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Merge branch 'master' of git://git.denx.de/u-boot-arm

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This commit is contained in:
Tom Rini 2014-02-17 14:22:02 -05:00
commit c4d376fd1c
149 changed files with 17584 additions and 6839 deletions
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19
arch/arm/cpu/arm1176/bcm2835/config.mk
View file

@ -1,19 +0,0 @@
#
# (C) Copyright 2012 Stephen Warren
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# Don't attempt to override the target CPU/ABI options;
# the Raspberry Pi toolchain does the right thing by default.
PLATFORM_RELFLAGS := $(filter-out -msoft-float,$(PLATFORM_RELFLAGS))
PLATFORM_CPPFLAGS := $(filter-out -march=armv5t,$(PLATFORM_CPPFLAGS))

75
arch/arm/cpu/arm720t/tegra-common/cpu.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -112,24 +112,38 @@ struct clk_pll_table tegra_pll_x_table[TEGRA_SOC_CNT][CLOCK_OSC_FREQ_COUNT] = {
{ .n = 116, .m = 1, .p = 1 }, /* OSC: 12.0 MHz */
{ .n = 108, .m = 2, .p = 1 }, /* OSC: 26.0 MHz */
},
/*
* T124: 700 MHz
*
* Register Field Bits Width
* ------------------------------
* PLLX_BASE p 23:20 4
* PLLX_BASE n 15: 8 8
* PLLX_BASE m 7: 0 8
*/
{
{ .n = 108, .m = 1, .p = 1 }, /* OSC: 13.0 MHz */
{ .n = 73, .m = 1, .p = 1 }, /* OSC: 19.2 MHz */
{ .n = 116, .m = 1, .p = 1 }, /* OSC: 12.0 MHz */
{ .n = 108, .m = 2, .p = 1 }, /* OSC: 26.0 MHz */
},
};
void adjust_pllp_out_freqs(void)
static inline void pllx_set_iddq(void)
{
#if defined(CONFIG_TEGRA124)
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
struct clk_pll *pll = &clkrst->crc_pll[CLOCK_ID_PERIPH];
u32 reg;
/* Set T30 PLLP_OUT1, 2, 3 & 4 freqs to 9.6, 48, 102 & 204MHz */
reg = readl(&pll->pll_out[0]); /* OUTA, contains OUT2 / OUT1 */
reg |= (IN_408_OUT_48_DIVISOR << PLLP_OUT2_RATIO) | PLLP_OUT2_OVR
| (IN_408_OUT_9_6_DIVISOR << PLLP_OUT1_RATIO) | PLLP_OUT1_OVR;
writel(reg, &pll->pll_out[0]);
reg = readl(&pll->pll_out[1]); /* OUTB, contains OUT4 / OUT3 */
reg |= (IN_408_OUT_204_DIVISOR << PLLP_OUT4_RATIO) | PLLP_OUT4_OVR
| (IN_408_OUT_102_DIVISOR << PLLP_OUT3_RATIO) | PLLP_OUT3_OVR;
writel(reg, &pll->pll_out[1]);
/* Disable IDDQ */
reg = readl(&clkrst->crc_pllx_misc3);
reg &= ~PLLX_IDDQ_MASK;
writel(reg, &clkrst->crc_pllx_misc3);
udelay(2);
debug("%s: IDDQ: PLLX IDDQ = 0x%08X\n", __func__,
readl(&clkrst->crc_pllx_misc3));
#endif
}
int pllx_set_rate(struct clk_pll_simple *pll , u32 divn, u32 divm,
@ -146,6 +160,8 @@ int pllx_set_rate(struct clk_pll_simple *pll , u32 divn, u32 divm,
debug(" pllx_set_rate entry\n");
pllx_set_iddq();
/* Set BYPASS, m, n and p to PLLX_BASE */
reg = PLL_BYPASS_MASK | (divm << PLL_DIVM_SHIFT);
reg |= ((divn << PLL_DIVN_SHIFT) | (divp << PLL_DIVP_SHIFT));
@ -162,18 +178,23 @@ int pllx_set_rate(struct clk_pll_simple *pll , u32 divn, u32 divm,
reg |= (1 << PLL_DCCON_SHIFT);
writel(reg, &pll->pll_misc);
/* Enable PLLX */
reg = readl(&pll->pll_base);
reg |= PLL_ENABLE_MASK;
/* Disable BYPASS */
reg = readl(&pll->pll_base);
reg &= ~PLL_BYPASS_MASK;
writel(reg, &pll->pll_base);
debug("pllx_set_rate: base = 0x%08X\n", reg);
/* Set lock_enable to PLLX_MISC */
reg = readl(&pll->pll_misc);
reg |= PLL_LOCK_ENABLE_MASK;
writel(reg, &pll->pll_misc);
debug("pllx_set_rate: misc = 0x%08X\n", reg);
/* Enable PLLX last, once it's all configured */
reg = readl(&pll->pll_base);
reg |= PLL_ENABLE_MASK;
writel(reg, &pll->pll_base);
debug("pllx_set_rate: base final = 0x%08X\n", reg);
return 0;
}
@ -207,12 +228,6 @@ void init_pllx(void)
/* set pllx */
sel = &tegra_pll_x_table[chip_sku][osc];
pllx_set_rate(pll, sel->n, sel->m, sel->p, sel->cpcon);
/* adjust PLLP_out1-4 on T3x/T114 */
if (soc_type >= CHIPID_TEGRA30) {
debug(" init_pllx: adjusting PLLP out freqs\n");
adjust_pllp_out_freqs();
}
}
void enable_cpu_clock(int enable)
@ -334,7 +349,6 @@ void reset_A9_cpu(int reset)
void clock_enable_coresight(int enable)
{
u32 rst, src = 2;
int soc_type;
debug("clock_enable_coresight entry\n");
clock_set_enable(PERIPH_ID_CORESIGHT, enable);
@ -343,20 +357,11 @@ void clock_enable_coresight(int enable)
if (enable) {
/*
* Put CoreSight on PLLP_OUT0 and divide it down as per
* PLLP base frequency based on SoC type (T20/T30/T114).
* PLLP base frequency based on SoC type (T20/T30+).
* Clock divider request would setup CSITE clock as 144MHz
* for PLLP base 216MHz and 204MHz for PLLP base 408MHz
*/
soc_type = tegra_get_chip();
if (soc_type == CHIPID_TEGRA30 || soc_type == CHIPID_TEGRA114)
src = CLK_DIVIDER(NVBL_PLLP_KHZ, 204000);
else if (soc_type == CHIPID_TEGRA20)
src = CLK_DIVIDER(NVBL_PLLP_KHZ, 144000);
else
printf("%s: Unknown SoC type %X!\n",
__func__, soc_type);
src = CLK_DIVIDER(NVBL_PLLP_KHZ, CSITE_KHZ);
clock_ll_set_source_divisor(PERIPH_ID_CSI, 0, src);
/* Unlock the CPU CoreSight interfaces */

12
arch/arm/cpu/arm720t/tegra-common/cpu.h
View file

@ -1,5 +1,5 @@
/*
* (C) Copyright 2010-2011
* (C) Copyright 2010-2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
@ -11,9 +11,12 @@
#define IO_STABILIZATION_DELAY (1000)
#if defined(CONFIG_TEGRA20)
#define NVBL_PLLP_KHZ (216000)
#elif defined(CONFIG_TEGRA30) || defined(CONFIG_TEGRA114)
#define NVBL_PLLP_KHZ (408000)
#define NVBL_PLLP_KHZ 216000
#define CSITE_KHZ 144000
#elif defined(CONFIG_TEGRA30) || defined(CONFIG_TEGRA114) || \
defined(CONFIG_TEGRA124)
#define NVBL_PLLP_KHZ 408000
#define CSITE_KHZ 204000
#else
#error "Unknown Tegra chip!"
#endif
@ -68,3 +71,4 @@ int tegra_get_chip(void);
int tegra_get_sku_info(void);
int tegra_get_chip_sku(void);
void adjust_pllp_out_freqs(void);
void pmic_enable_cpu_vdd(void);

48
arch/arm/cpu/arm720t/tegra114/cpu.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -68,7 +68,7 @@ static void enable_cpu_clocks(void)
/* Wait for PLL-X to lock */
do {
reg = readl(&clkrst->crc_pll_simple[SIMPLE_PLLX].pll_base);
} while ((reg & (1 << 27)) == 0);
} while ((reg & PLL_LOCK_MASK) == 0);
/* Wait until all clocks are stable */
udelay(PLL_STABILIZATION_DELAY);
@ -126,18 +126,6 @@ void t114_init_clocks(void)
/* Set active CPU cluster to G */
clrbits_le32(&flow->cluster_control, 1);
/*
* Switch system clock to PLLP_OUT4 (108 MHz), AVP will now run
* at 108 MHz. This is glitch free as only the source is changed, no
* special precaution needed.
*/
val = (SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_IRQ_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_RUN_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_IDLE_SOURCE_SHIFT) |
(SCLK_SYS_STATE_RUN << SCLK_SYS_STATE_SHIFT);
writel(val, &clkrst->crc_sclk_brst_pol);
writel(SUPER_SCLK_ENB_MASK, &clkrst->crc_super_sclk_div);
debug("Setting up PLLX\n");
@ -204,45 +192,43 @@ void t114_init_clocks(void)
debug("t114_init_clocks exit\n");
}
static int is_partition_powered(u32 mask)
static bool is_partition_powered(u32 partid)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
u32 reg;
/* Get power gate status */
reg = readl(&pmc->pmc_pwrgate_status);
return (reg & mask) == mask;
return !!(reg & (1 << partid));
}
static int is_clamp_enabled(u32 mask)
static bool is_clamp_enabled(u32 partid)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
u32 reg;
/* Get clamp status. TODO: Add pmc_clamp_status alias to pmc.h */
reg = readl(&pmc->pmc_pwrgate_timer_on);
return (reg & mask) == mask;
/* Get clamp status. */
reg = readl(&pmc->pmc_clamp_status);
return !!(reg & (1 << partid));
}
static void power_partition(u32 status, u32 partid)
static void power_partition(u32 partid)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
debug("%s: status = %08X, part ID = %08X\n", __func__, status, partid);
debug("%s: part ID = %08X\n", __func__, partid);
/* Is the partition already on? */
if (!is_partition_powered(status)) {
if (!is_partition_powered(partid)) {
/* No, toggle the partition power state (OFF -> ON) */
debug("power_partition, toggling state\n");
clrbits_le32(&pmc->pmc_pwrgate_toggle, 0x1F);
setbits_le32(&pmc->pmc_pwrgate_toggle, partid);
setbits_le32(&pmc->pmc_pwrgate_toggle, START_CP);
writel(START_CP | partid, &pmc->pmc_pwrgate_toggle);
/* Wait for the power to come up */
while (!is_partition_powered(status))
while (!is_partition_powered(partid))
;
/* Wait for the clamp status to be cleared */
while (is_clamp_enabled(status))
while (is_clamp_enabled(partid))
;
/* Give I/O signals time to stabilize */
@ -257,13 +243,13 @@ void powerup_cpus(void)
/* We boot to the fast cluster */
debug("powerup_cpus entry: G cluster\n");
/* Power up the fast cluster rail partition */
power_partition(CRAIL, CRAILID);
power_partition(CRAIL);
/* Power up the fast cluster non-CPU partition */
power_partition(C0NC, C0NCID);
power_partition(C0NC);
/* Power up the fast cluster CPU0 partition */
power_partition(CE0, CE0ID);
power_partition(CE0);
}
void start_cpu(u32 reset_vector)

8
arch/arm/cpu/arm720t/tegra124/Makefile Normal file
View file

@ -0,0 +1,8 @@
#
# (C) Copyright 2013-2014
# NVIDIA Corporation <www.nvidia.com>
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += cpu.o

7
arch/arm/cpu/arm720t/tegra124/config.mk Normal file
View file

@ -0,0 +1,7 @@
#
# (C) Copyright 2010-2013
# NVIDIA Corporation <www.nvidia.com>
#
# SPDX-License-Identifier: GPL-2.0+
#/
USE_PRIVATE_LIBGCC = yes

265
arch/arm/cpu/arm720t/tegra124/cpu.c Normal file
View file

@ -0,0 +1,265 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/ahb.h>
#include <asm/arch/clock.h>
#include <asm/arch/flow.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/tegra.h>
#include <asm/arch-tegra/clk_rst.h>
#include <asm/arch-tegra/pmc.h>
#include <asm/arch-tegra/ap.h>
#include "../tegra-common/cpu.h"
/* Tegra124-specific CPU init code */
static void enable_cpu_power_rail(void)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
debug("enable_cpu_power_rail entry\n");
/* un-tristate PWR_I2C SCL/SDA, rest of the defaults are correct */
pinmux_tristate_disable(PINGRP_PWR_I2C_SCL);
pinmux_tristate_disable(PINGRP_PWR_I2C_SDA);
pmic_enable_cpu_vdd();
/*
* Set CPUPWRGOOD_TIMER - APB clock is 1/2 of SCLK (102MHz),
* set it for 5ms as per SysEng (102MHz*5ms = 510000 (7C830h).
*/
writel(0x7C830, &pmc->pmc_cpupwrgood_timer);
/* Set polarity to 0 (normal) and enable CPUPWRREQ_OE */
clrbits_le32(&pmc->pmc_cntrl, CPUPWRREQ_POL);
setbits_le32(&pmc->pmc_cntrl, CPUPWRREQ_OE);
}
static void enable_cpu_clocks(void)
{
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 reg;
debug("enable_cpu_clocks entry\n");
/* Wait for PLL-X to lock */
do {
reg = readl(&clkrst->crc_pll_simple[SIMPLE_PLLX].pll_base);
debug("%s: PLLX base = 0x%08X\n", __func__, reg);
} while ((reg & PLL_LOCK_MASK) == 0);
debug("%s: PLLX locked, delay for stable clocks\n", __func__);
/* Wait until all clocks are stable */
udelay(PLL_STABILIZATION_DELAY);
debug("%s: Setting CCLK_BURST and DIVIDER\n", __func__);
writel(CCLK_BURST_POLICY, &clkrst->crc_cclk_brst_pol);
writel(SUPER_CCLK_DIVIDER, &clkrst->crc_super_cclk_div);
debug("%s: Enabling clock to all CPUs\n", __func__);
/* Enable the clock to all CPUs */
reg = CLR_CPU3_CLK_STP | CLR_CPU2_CLK_STP | CLR_CPU1_CLK_STP |
CLR_CPU0_CLK_STP;
writel(reg, &clkrst->crc_clk_cpu_cmplx_clr);
debug("%s: Enabling main CPU complex clocks\n", __func__);
/* Always enable the main CPU complex clocks */
clock_enable(PERIPH_ID_CPU);
clock_enable(PERIPH_ID_CPULP);
clock_enable(PERIPH_ID_CPUG);
debug("%s: Done\n", __func__);
}
static void remove_cpu_resets(void)
{
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 reg;
debug("remove_cpu_resets entry\n");
/* Take the slow and fast partitions out of reset */
reg = CLR_NONCPURESET;
writel(reg, &clkrst->crc_rst_cpulp_cmplx_clr);
writel(reg, &clkrst->crc_rst_cpug_cmplx_clr);
/* Clear the SW-controlled reset of the slow cluster */
reg = CLR_CPURESET0 | CLR_DBGRESET0 | CLR_CORERESET0 | CLR_CXRESET0 |
CLR_L2RESET | CLR_PRESETDBG;
writel(reg, &clkrst->crc_rst_cpulp_cmplx_clr);
/* Clear the SW-controlled reset of the fast cluster */
reg = CLR_CPURESET0 | CLR_DBGRESET0 | CLR_CORERESET0 | CLR_CXRESET0 |
CLR_CPURESET1 | CLR_DBGRESET1 | CLR_CORERESET1 | CLR_CXRESET1 |
CLR_CPURESET2 | CLR_DBGRESET2 | CLR_CORERESET2 | CLR_CXRESET2 |
CLR_CPURESET3 | CLR_DBGRESET3 | CLR_CORERESET3 | CLR_CXRESET3 |
CLR_L2RESET | CLR_PRESETDBG;
writel(reg, &clkrst->crc_rst_cpug_cmplx_clr);
}
/**
* The Tegra124 requires some special clock initialization, including setting up
* the DVC I2C, turning on MSELECT and selecting the G CPU cluster
*/
void tegra124_init_clocks(void)
{
struct flow_ctlr *flow = (struct flow_ctlr *)NV_PA_FLOW_BASE;
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 val;
debug("tegra124_init_clocks entry\n");
/* Set active CPU cluster to G */
clrbits_le32(&flow->cluster_control, 1);
/* Change the oscillator drive strength */
val = readl(&clkrst->crc_osc_ctrl);
val &= ~OSC_XOFS_MASK;
val |= (OSC_DRIVE_STRENGTH << OSC_XOFS_SHIFT);
writel(val, &clkrst->crc_osc_ctrl);
/* Update same value in PMC_OSC_EDPD_OVER XOFS field for warmboot */
val = readl(&pmc->pmc_osc_edpd_over);
val &= ~PMC_XOFS_MASK;
val |= (OSC_DRIVE_STRENGTH << PMC_XOFS_SHIFT);
writel(val, &pmc->pmc_osc_edpd_over);
/* Set HOLD_CKE_LOW_EN to 1 */
setbits_le32(&pmc->pmc_cntrl2, HOLD_CKE_LOW_EN);
debug("Setting up PLLX\n");
init_pllx();
val = (1 << CLK_SYS_RATE_AHB_RATE_SHIFT);
writel(val, &clkrst->crc_clk_sys_rate);
/* Enable clocks to required peripherals. TBD - minimize this list */
debug("Enabling clocks\n");
clock_set_enable(PERIPH_ID_CACHE2, 1);
clock_set_enable(PERIPH_ID_GPIO, 1);
clock_set_enable(PERIPH_ID_TMR, 1);
clock_set_enable(PERIPH_ID_CPU, 1);
clock_set_enable(PERIPH_ID_EMC, 1);
clock_set_enable(PERIPH_ID_I2C5, 1);
clock_set_enable(PERIPH_ID_APBDMA, 1);
clock_set_enable(PERIPH_ID_MEM, 1);
clock_set_enable(PERIPH_ID_CORESIGHT, 1);
clock_set_enable(PERIPH_ID_MSELECT, 1);
clock_set_enable(PERIPH_ID_DVFS, 1);
/*
* Set MSELECT clock source as PLLP (00), and ask for a clock
* divider that would set the MSELECT clock at 102MHz for a
* PLLP base of 408MHz.
*/
clock_ll_set_source_divisor(PERIPH_ID_MSELECT, 0,
CLK_DIVIDER(NVBL_PLLP_KHZ, 102000));
/* Give clock time to stabilize */
udelay(IO_STABILIZATION_DELAY);
/* I2C5 (DVC) gets CLK_M and a divisor of 17 */
clock_ll_set_source_divisor(PERIPH_ID_I2C5, 3, 16);
/* Give clock time to stabilize */
udelay(IO_STABILIZATION_DELAY);
/* Take required peripherals out of reset */
debug("Taking periphs out of reset\n");
reset_set_enable(PERIPH_ID_CACHE2, 0);
reset_set_enable(PERIPH_ID_GPIO, 0);
reset_set_enable(PERIPH_ID_TMR, 0);
reset_set_enable(PERIPH_ID_COP, 0);
reset_set_enable(PERIPH_ID_EMC, 0);
reset_set_enable(PERIPH_ID_I2C5, 0);
reset_set_enable(PERIPH_ID_APBDMA, 0);
reset_set_enable(PERIPH_ID_MEM, 0);
reset_set_enable(PERIPH_ID_CORESIGHT, 0);
reset_set_enable(PERIPH_ID_MSELECT, 0);
reset_set_enable(PERIPH_ID_DVFS, 0);
debug("tegra124_init_clocks exit\n");
}
static bool is_partition_powered(u32 partid)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
u32 reg;
/* Get power gate status */
reg = readl(&pmc->pmc_pwrgate_status);
return !!(reg & (1 << partid));
}
static void power_partition(u32 partid)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
debug("%s: part ID = %08X\n", __func__, partid);
/* Is the partition already on? */
if (!is_partition_powered(partid)) {
/* No, toggle the partition power state (OFF -> ON) */
debug("power_partition, toggling state\n");
writel(START_CP | partid, &pmc->pmc_pwrgate_toggle);
/* Wait for the power to come up */
while (!is_partition_powered(partid))
;
/* Give I/O signals time to stabilize */
udelay(IO_STABILIZATION_DELAY);
}
}
void powerup_cpus(void)
{
debug("powerup_cpus entry\n");
/* We boot to the fast cluster */
debug("powerup_cpus entry: G cluster\n");
/* Power up the fast cluster rail partition */
debug("powerup_cpus: CRAIL\n");
power_partition(CRAIL);
/* Power up the fast cluster non-CPU partition */
debug("powerup_cpus: C0NC\n");
power_partition(C0NC);
/* Power up the fast cluster CPU0 partition */
debug("powerup_cpus: CE0\n");
power_partition(CE0);
debug("powerup_cpus: done\n");
}
void start_cpu(u32 reset_vector)
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
debug("start_cpu entry, reset_vector = %x\n", reset_vector);
tegra124_init_clocks();
/* Set power-gating timer multiplier */
clrbits_le32(&pmc->pmc_pwrgate_timer_mult, TIMER_MULT_MASK);
setbits_le32(&pmc->pmc_pwrgate_timer_mult, MULT_8);
enable_cpu_power_rail();
enable_cpu_clocks();
clock_enable_coresight(1);
remove_cpu_resets();
writel(reset_vector, EXCEP_VECTOR_CPU_RESET_VECTOR);
powerup_cpus();
debug("start_cpu exit, should continue @ reset_vector\n");
}

14
arch/arm/cpu/arm720t/tegra30/cpu.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -84,18 +84,6 @@ void t30_init_clocks(void)
/* Set active CPU cluster to G */
clrbits_le32(flow->cluster_control, 1 << 0);
/*
* Switch system clock to PLLP_OUT4 (108 MHz), AVP will now run
* at 108 MHz. This is glitch free as only the source is changed, no
* special precaution needed.
*/
val = (SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_IRQ_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_RUN_SOURCE_SHIFT) |
(SCLK_SOURCE_PLLP_OUT4 << SCLK_SWAKEUP_IDLE_SOURCE_SHIFT) |
(SCLK_SYS_STATE_RUN << SCLK_SYS_STATE_SHIFT);
writel(val, &clkrst->crc_sclk_brst_pol);
writel(SUPER_SCLK_ENB_MASK, &clkrst->crc_super_sclk_div);
val = (0 << CLK_SYS_RATE_HCLK_DISABLE_SHIFT) |

84
arch/arm/cpu/armv7/exynos/clock.c
View file

@ -26,7 +26,7 @@ struct clk_bit_info {
};
/* src_bit div_bit prediv_bit */
static struct clk_bit_info clk_bit_info[PERIPH_ID_COUNT] = {
static struct clk_bit_info clk_bit_info[] = {
{0, 0, -1},
{4, 4, -1},
{8, 8, -1},
@ -870,7 +870,6 @@ static void exynos4_set_mmc_clk(int dev_index, unsigned int div)
struct exynos4_clock *clk =
(struct exynos4_clock *)samsung_get_base_clock();
unsigned int addr;
unsigned int val;
/*
* CLK_DIV_FSYS1
@ -890,10 +889,8 @@ static void exynos4_set_mmc_clk(int dev_index, unsigned int div)
dev_index -= 2;
}
val = readl(addr);
val &= ~(0xff << ((dev_index << 4) + 8));
val |= (div & 0xff) << ((dev_index << 4) + 8);
writel(val, addr);
clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8),
(div & 0xff) << ((dev_index << 4) + 8));
}
/* exynos4x12: set the mmc clock */
@ -902,7 +899,6 @@ static void exynos4x12_set_mmc_clk(int dev_index, unsigned int div)
struct exynos4x12_clock *clk =
(struct exynos4x12_clock *)samsung_get_base_clock();
unsigned int addr;
unsigned int val;
/*
* CLK_DIV_FSYS1
@ -917,10 +913,8 @@ static void exynos4x12_set_mmc_clk(int dev_index, unsigned int div)
dev_index -= 2;
}
val = readl(addr);
val &= ~(0xff << ((dev_index << 4) + 8));
val |= (div & 0xff) << ((dev_index << 4) + 8);
writel(val, addr);
clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8),
(div & 0xff) << ((dev_index << 4) + 8));
}
/* exynos5: set the mmc clock */
@ -929,7 +923,6 @@ static void exynos5_set_mmc_clk(int dev_index, unsigned int div)
struct exynos5_clock *clk =
(struct exynos5_clock *)samsung_get_base_clock();
unsigned int addr;
unsigned int val;
/*
* CLK_DIV_FSYS1
@ -944,10 +937,8 @@ static void exynos5_set_mmc_clk(int dev_index, unsigned int div)
dev_index -= 2;
}
val = readl(addr);
val &= ~(0xff << ((dev_index << 4) + 8));
val |= (div & 0xff) << ((dev_index << 4) + 8);
writel(val, addr);
clrsetbits_le32(addr, 0xff << ((dev_index << 4) + 8),
(div & 0xff) << ((dev_index << 4) + 8));
}
/* exynos5: set the mmc clock */
@ -956,7 +947,7 @@ static void exynos5420_set_mmc_clk(int dev_index, unsigned int div)
struct exynos5420_clock *clk =
(struct exynos5420_clock *)samsung_get_base_clock();
unsigned int addr;
unsigned int val, shift;
unsigned int shift;
/*
* CLK_DIV_FSYS1
@ -967,10 +958,7 @@ static void exynos5420_set_mmc_clk(int dev_index, unsigned int div)
addr = (unsigned int)&clk->div_fsys1;
shift = dev_index * 10;
val = readl(addr);
val &= ~(0x3ff << shift);
val |= (div & 0x3ff) << shift;
writel(val, addr);
clrsetbits_le32(addr, 0x3ff << shift, (div & 0x3ff) << shift);
}
/* get_lcd_clk: return lcd clock frequency */
@ -1061,7 +1049,6 @@ void exynos4_set_lcd_clk(void)
{
struct exynos4_clock *clk =
(struct exynos4_clock *)samsung_get_base_clock();
unsigned int cfg = 0;
/*
* CLK_GATE_BLOCK
@ -1073,9 +1060,7 @@ void exynos4_set_lcd_clk(void)
* CLK_LCD1 [5]
* CLK_GPS [7]
*/
cfg = readl(&clk->gate_block);
cfg |= 1 << 4;
writel(cfg, &clk->gate_block);
setbits_le32(&clk->gate_block, 1 << 4);
/*
* CLK_SRC_LCD0
@ -1085,10 +1070,7 @@ void exynos4_set_lcd_clk(void)
* MIPI0_SEL [12:15]
* set lcd0 src clock 0x6: SCLK_MPLL
*/
cfg = readl(&clk->src_lcd0);
cfg &= ~(0xf);
cfg |= 0x6;
writel(cfg, &clk->src_lcd0);
clrsetbits_le32(&clk->src_lcd0, 0xf, 0x6);
/*
* CLK_GATE_IP_LCD0
@ -1100,9 +1082,7 @@ void exynos4_set_lcd_clk(void)
* CLK_PPMULCD0 [5]
* Gating all clocks for FIMD0
*/
cfg = readl(&clk->gate_ip_lcd0);
cfg |= 1 << 0;
writel(cfg, &clk->gate_ip_lcd0);
setbits_le32(&clk->gate_ip_lcd0, 1 << 0);
/*
* CLK_DIV_LCD0
@ -1114,16 +1094,13 @@ void exynos4_set_lcd_clk(void)
* MIPI0_PRE_RATIO [23:20]
* set fimd ratio
*/
cfg &= ~(0xf);
cfg |= 0x1;
writel(cfg, &clk->div_lcd0);
clrsetbits_le32(&clk->div_lcd0, 0xf, 0x1);
}
void exynos5_set_lcd_clk(void)
{
struct exynos5_clock *clk =
(struct exynos5_clock *)samsung_get_base_clock();
unsigned int cfg = 0;
/*
* CLK_GATE_BLOCK
@ -1135,9 +1112,7 @@ void exynos5_set_lcd_clk(void)
* CLK_LCD1 [5]
* CLK_GPS [7]
*/
cfg = readl(&clk->gate_block);
cfg |= 1 << 4;
writel(cfg, &clk->gate_block);
setbits_le32(&clk->gate_block, 1 << 4);
/*
* CLK_SRC_LCD0
@ -1147,10 +1122,7 @@ void exynos5_set_lcd_clk(void)
* MIPI0_SEL [12:15]
* set lcd0 src clock 0x6: SCLK_MPLL
*/
cfg = readl(&clk->src_disp1_0);
cfg &= ~(0xf);
cfg |= 0x6;
writel(cfg, &clk->src_disp1_0);
clrsetbits_le32(&clk->src_disp1_0, 0xf, 0x6);
/*
* CLK_GATE_IP_LCD0
@ -1162,9 +1134,7 @@ void exynos5_set_lcd_clk(void)
* CLK_PPMULCD0 [5]
* Gating all clocks for FIMD0
*/
cfg = readl(&clk->gate_ip_disp1);
cfg |= 1 << 0;
writel(cfg, &clk->gate_ip_disp1);
setbits_le32(&clk->gate_ip_disp1, 1 << 0);
/*
* CLK_DIV_LCD0
@ -1176,16 +1146,13 @@ void exynos5_set_lcd_clk(void)
* MIPI0_PRE_RATIO [23:20]
* set fimd ratio
*/
cfg &= ~(0xf);
cfg |= 0x0;
writel(cfg, &clk->div_disp1_0);
clrsetbits_le32(&clk->div_disp1_0, 0xf, 0x0);
}
void exynos4_set_mipi_clk(void)
{
struct exynos4_clock *clk =
(struct exynos4_clock *)samsung_get_base_clock();
unsigned int cfg = 0;
/*
* CLK_SRC_LCD0
@ -1195,10 +1162,7 @@ void exynos4_set_mipi_clk(void)
* MIPI0_SEL [12:15]
* set mipi0 src clock 0x6: SCLK_MPLL
*/
cfg = readl(&clk->src_lcd0);
cfg &= ~(0xf << 12);
cfg |= (0x6 << 12);
writel(cfg, &clk->src_lcd0);
clrsetbits_le32(&clk->src_lcd0, 0xf << 12, 0x6 << 12);
/*
* CLK_SRC_MASK_LCD0
@ -1208,9 +1172,7 @@ void exynos4_set_mipi_clk(void)
* MIPI0_MASK [12]
* set src mask mipi0 0x1: Unmask
*/
cfg = readl(&clk->src_mask_lcd0);
cfg |= (0x1 << 12);
writel(cfg, &clk->src_mask_lcd0);
setbits_le32(&clk->src_mask_lcd0, 0x1 << 12);
/*
* CLK_GATE_IP_LCD0
@ -1222,9 +1184,7 @@ void exynos4_set_mipi_clk(void)
* CLK_PPMULCD0 [5]
* Gating all clocks for MIPI0
*/
cfg = readl(&clk->gate_ip_lcd0);
cfg |= 1 << 3;
writel(cfg, &clk->gate_ip_lcd0);
setbits_le32(&clk->gate_ip_lcd0, 1 << 3);
/*
* CLK_DIV_LCD0
@ -1236,9 +1196,7 @@ void exynos4_set_mipi_clk(void)
* MIPI0_PRE_RATIO [23:20]
* set mipi ratio
*/
cfg &= ~(0xf << 16);
cfg |= (0x1 << 16);
writel(cfg, &clk->div_lcd0);
clrsetbits_le32(&clk->div_lcd0, 0xf << 16, 0x1 << 16);
}
/*

7
arch/arm/cpu/armv7/exynos/pinmux.c
View file

@ -751,12 +751,7 @@ static int exynos5_pinmux_decode_periph_id(const void *blob, int node)
if (err)
return PERIPH_ID_NONE;
/* check for invalid peripheral id */
if ((PERIPH_ID_SDMMC4 > cell[1]) || (cell[1] < PERIPH_ID_UART0))
return cell[1];
debug(" invalid peripheral id\n");
return PERIPH_ID_NONE;
return cell[1];
}
int pinmux_decode_periph_id(const void *blob, int node)

53
arch/arm/cpu/armv7/omap-common/clocks-common.c
View file

@ -418,55 +418,6 @@ static void setup_dplls(void)
#endif
}
#ifdef CONFIG_SYS_CLOCKS_ENABLE_ALL
static void setup_non_essential_dplls(void)
{
u32 abe_ref_clk;
const struct dpll_params *params;
/* IVA */
clrsetbits_le32((*prcm)->cm_bypclk_dpll_iva,
CM_BYPCLK_DPLL_IVA_CLKSEL_MASK, DPLL_IVA_CLKSEL_CORE_X2_DIV_2);
params = get_iva_dpll_params(*dplls_data);
do_setup_dpll((*prcm)->cm_clkmode_dpll_iva, params, DPLL_LOCK, "iva");
/* Configure ABE dpll */
params = get_abe_dpll_params(*dplls_data);
#ifdef CONFIG_SYS_OMAP_ABE_SYSCK
abe_ref_clk = CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK;
if (omap_revision() == DRA752_ES1_0)
/* Select the sys clk for dpll_abe */
clrsetbits_le32((*prcm)->cm_abe_pll_sys_clksel,
CM_CLKSEL_ABE_PLL_SYS_CLKSEL_MASK,
CM_ABE_PLL_SYS_CLKSEL_SYSCLK2);
#else
abe_ref_clk = CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK;
/*
* We need to enable some additional options to achieve
* 196.608MHz from 32768 Hz
*/
setbits_le32((*prcm)->cm_clkmode_dpll_abe,
CM_CLKMODE_DPLL_DRIFTGUARD_EN_MASK|
CM_CLKMODE_DPLL_RELOCK_RAMP_EN_MASK|
CM_CLKMODE_DPLL_LPMODE_EN_MASK|
CM_CLKMODE_DPLL_REGM4XEN_MASK);
/* Spend 4 REFCLK cycles at each stage */
clrsetbits_le32((*prcm)->cm_clkmode_dpll_abe,
CM_CLKMODE_DPLL_RAMP_RATE_MASK,
1 << CM_CLKMODE_DPLL_RAMP_RATE_SHIFT);
#endif
/* Select the right reference clk */
clrsetbits_le32((*prcm)->cm_abe_pll_ref_clksel,
CM_ABE_PLL_REF_CLKSEL_CLKSEL_MASK,
abe_ref_clk << CM_ABE_PLL_REF_CLKSEL_CLKSEL_SHIFT);
/* Lock the dpll */
do_setup_dpll((*prcm)->cm_clkmode_dpll_abe, params, DPLL_LOCK, "abe");
}
#endif
u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic)
{
u32 offset_code;
@ -760,10 +711,6 @@ void prcm_init(void)
timer_init();
scale_vcores(*omap_vcores);
setup_dplls();
#ifdef CONFIG_SYS_CLOCKS_ENABLE_ALL
setup_non_essential_dplls();
enable_non_essential_clocks();
#endif
setup_warmreset_time();
break;
default:

5
arch/arm/cpu/armv7/omap-common/emif-common.c
View file

@ -179,8 +179,7 @@ void emif_update_timings(u32 base, const struct emif_regs *regs)
writel(regs->temp_alert_config, &emif->emif_temp_alert_config);
writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1_shdw);
if ((omap_revision() >= OMAP5430_ES1_0) ||
(omap_revision() == DRA752_ES1_0)) {
if ((omap_revision() >= OMAP5430_ES1_0) || is_dra7xx()) {
writel(EMIF_L3_CONFIG_VAL_SYS_10_MPU_5_LL_0,
&emif->emif_l3_config);
} else if (omap_revision() >= OMAP4460_ES1_0) {
@ -309,7 +308,7 @@ static void ddr3_init(u32 base, const struct emif_regs *regs)
* The same sequence should work on OMAP5432 as well. But strange that
* it is not working
*/
if (omap_revision() == DRA752_ES1_0) {
if (is_dra7xx()) {
do_ext_phy_settings(base, regs);
writel(regs->sdram_config2, &emif->emif_lpddr2_nvm_config);
writel(regs->sdram_config_init, &emif->emif_sdram_config);

6
arch/arm/cpu/armv7/omap-common/hwinit-common.c
View file

@ -43,16 +43,10 @@ static void set_mux_conf_regs(void)
set_muxconf_regs_essential();
break;
case OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL:
#ifdef CONFIG_SYS_ENABLE_PADS_ALL
set_muxconf_regs_non_essential();
#endif
break;
case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR:
case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH:
set_muxconf_regs_essential();
#ifdef CONFIG_SYS_ENABLE_PADS_ALL
set_muxconf_regs_non_essential();
#endif
break;
}
}

85
arch/arm/cpu/armv7/omap4/hw_data.c
View file

@ -399,91 +399,6 @@ void enable_basic_uboot_clocks(void)
1);
}
/*
* Enable non-essential clock domains, modules and
* do some additional special settings needed
*/
void enable_non_essential_clocks(void)
{
u32 const clk_domains_non_essential[] = {
(*prcm)->cm_mpu_m3_clkstctrl,
(*prcm)->cm_ivahd_clkstctrl,
(*prcm)->cm_dsp_clkstctrl,
(*prcm)->cm_dss_clkstctrl,
(*prcm)->cm_sgx_clkstctrl,
(*prcm)->cm1_abe_clkstctrl,
(*prcm)->cm_c2c_clkstctrl,
(*prcm)->cm_cam_clkstctrl,
(*prcm)->cm_dss_clkstctrl,
(*prcm)->cm_sdma_clkstctrl,
0
};
u32 const clk_modules_hw_auto_non_essential[] = {
(*prcm)->cm_l3instr_l3_3_clkctrl,
(*prcm)->cm_l3instr_l3_instr_clkctrl,
(*prcm)->cm_l3instr_intrconn_wp1_clkctrl,
(*prcm)->cm_l3init_hsi_clkctrl,
0
};
u32 const clk_modules_explicit_en_non_essential[] = {
(*prcm)->cm1_abe_aess_clkctrl,
(*prcm)->cm1_abe_pdm_clkctrl,
(*prcm)->cm1_abe_dmic_clkctrl,
(*prcm)->cm1_abe_mcasp_clkctrl,
(*prcm)->cm1_abe_mcbsp1_clkctrl,
(*prcm)->cm1_abe_mcbsp2_clkctrl,
(*prcm)->cm1_abe_mcbsp3_clkctrl,
(*prcm)->cm1_abe_slimbus_clkctrl,
(*prcm)->cm1_abe_timer5_clkctrl,
(*prcm)->cm1_abe_timer6_clkctrl,
(*prcm)->cm1_abe_timer7_clkctrl,
(*prcm)->cm1_abe_timer8_clkctrl,
(*prcm)->cm1_abe_wdt3_clkctrl,
(*prcm)->cm_l4per_gptimer9_clkctrl,
(*prcm)->cm_l4per_gptimer10_clkctrl,
(*prcm)->cm_l4per_gptimer11_clkctrl,
(*prcm)->cm_l4per_gptimer3_clkctrl,
(*prcm)->cm_l4per_gptimer4_clkctrl,
(*prcm)->cm_l4per_hdq1w_clkctrl,
(*prcm)->cm_l4per_mcbsp4_clkctrl,
(*prcm)->cm_l4per_mcspi2_clkctrl,
(*prcm)->cm_l4per_mcspi3_clkctrl,
(*prcm)->cm_l4per_mcspi4_clkctrl,
(*prcm)->cm_l4per_mmcsd3_clkctrl,
(*prcm)->cm_l4per_mmcsd4_clkctrl,
(*prcm)->cm_l4per_mmcsd5_clkctrl,
(*prcm)->cm_l4per_uart1_clkctrl,
(*prcm)->cm_l4per_uart2_clkctrl,
(*prcm)->cm_l4per_uart4_clkctrl,
(*prcm)->cm_wkup_keyboard_clkctrl,
(*prcm)->cm_wkup_wdtimer2_clkctrl,
(*prcm)->cm_cam_iss_clkctrl,
(*prcm)->cm_cam_fdif_clkctrl,
(*prcm)->cm_dss_dss_clkctrl,
(*prcm)->cm_sgx_sgx_clkctrl,
0
};
/* Enable optional functional clock for ISS */
setbits_le32((*prcm)->cm_cam_iss_clkctrl, ISS_CLKCTRL_OPTFCLKEN_MASK);
/* Enable all optional functional clocks of DSS */
setbits_le32((*prcm)->cm_dss_dss_clkctrl, DSS_CLKCTRL_OPTFCLKEN_MASK);
do_enable_clocks(clk_domains_non_essential,
clk_modules_hw_auto_non_essential,
clk_modules_explicit_en_non_essential,
0);
/* Put camera module in no sleep mode */
clrsetbits_le32((*prcm)->cm_cam_clkstctrl,
MODULE_CLKCTRL_MODULEMODE_MASK,
CD_CLKCTRL_CLKTRCTRL_NO_SLEEP <<
MODULE_CLKCTRL_MODULEMODE_SHIFT);
}
void hw_data_init(void)
{
u32 omap_rev = omap_revision();

13
arch/arm/cpu/armv7/omap5/abb.c
View file

@ -28,18 +28,25 @@
s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb)
{
u32 vset;
u32 fuse_enable_mask = OMAP5_ABB_FUSE_ENABLE_MASK;
u32 fuse_vset_mask = OMAP5_ABB_FUSE_VSET_MASK;
if (!is_omap54xx()) {
/* DRA7 */
fuse_enable_mask = DRA7_ABB_FUSE_ENABLE_MASK;
fuse_vset_mask = DRA7_ABB_FUSE_VSET_MASK;
}
/*
* ABB parameters must be properly fused
* otherwise ABB should be disabled
*/
vset = readl(fuse);
if (!(vset & OMAP5_ABB_FUSE_ENABLE_MASK))
if (!(vset & fuse_enable_mask))
return -1;
/* prepare VSET value for LDOVBB mux register */
vset &= OMAP5_ABB_FUSE_VSET_MASK;
vset >>= ffs(OMAP5_ABB_FUSE_VSET_MASK) - 1;
vset &= fuse_vset_mask;
vset >>= ffs(fuse_vset_mask) - 1;
vset <<= ffs(OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK) - 1;
vset |= OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK;

90
arch/arm/cpu/armv7/omap5/hw_data.c
View file

@ -486,94 +486,6 @@ void enable_basic_uboot_clocks(void)
1);
}
/*
* Enable non-essential clock domains, modules and
* do some additional special settings needed
*/
void enable_non_essential_clocks(void)
{
u32 const clk_domains_non_essential[] = {
(*prcm)->cm_mpu_m3_clkstctrl,
(*prcm)->cm_ivahd_clkstctrl,
(*prcm)->cm_dsp_clkstctrl,
(*prcm)->cm_dss_clkstctrl,
(*prcm)->cm_sgx_clkstctrl,
(*prcm)->cm1_abe_clkstctrl,
(*prcm)->cm_c2c_clkstctrl,
(*prcm)->cm_cam_clkstctrl,
(*prcm)->cm_dss_clkstctrl,
(*prcm)->cm_sdma_clkstctrl,
0
};
u32 const clk_modules_hw_auto_non_essential[] = {
(*prcm)->cm_mpu_m3_mpu_m3_clkctrl,
(*prcm)->cm_ivahd_ivahd_clkctrl,
(*prcm)->cm_ivahd_sl2_clkctrl,
(*prcm)->cm_dsp_dsp_clkctrl,
(*prcm)->cm_l3instr_l3_3_clkctrl,
(*prcm)->cm_l3instr_l3_instr_clkctrl,
(*prcm)->cm_l3instr_intrconn_wp1_clkctrl,
(*prcm)->cm_l3init_hsi_clkctrl,
(*prcm)->cm_l4per_hdq1w_clkctrl,
0
};
u32 const clk_modules_explicit_en_non_essential[] = {
(*prcm)->cm1_abe_aess_clkctrl,
(*prcm)->cm1_abe_pdm_clkctrl,
(*prcm)->cm1_abe_dmic_clkctrl,
(*prcm)->cm1_abe_mcasp_clkctrl,
(*prcm)->cm1_abe_mcbsp1_clkctrl,
(*prcm)->cm1_abe_mcbsp2_clkctrl,
(*prcm)->cm1_abe_mcbsp3_clkctrl,
(*prcm)->cm1_abe_slimbus_clkctrl,
(*prcm)->cm1_abe_timer5_clkctrl,
(*prcm)->cm1_abe_timer6_clkctrl,
(*prcm)->cm1_abe_timer7_clkctrl,
(*prcm)->cm1_abe_timer8_clkctrl,
(*prcm)->cm1_abe_wdt3_clkctrl,
(*prcm)->cm_l4per_gptimer9_clkctrl,
(*prcm)->cm_l4per_gptimer10_clkctrl,
(*prcm)->cm_l4per_gptimer11_clkctrl,
(*prcm)->cm_l4per_gptimer3_clkctrl,
(*prcm)->cm_l4per_gptimer4_clkctrl,
(*prcm)->cm_l4per_mcspi2_clkctrl,
(*prcm)->cm_l4per_mcspi3_clkctrl,
(*prcm)->cm_l4per_mcspi4_clkctrl,
(*prcm)->cm_l4per_mmcsd3_clkctrl,
(*prcm)->cm_l4per_mmcsd4_clkctrl,
(*prcm)->cm_l4per_mmcsd5_clkctrl,
(*prcm)->cm_l4per_uart1_clkctrl,
(*prcm)->cm_l4per_uart2_clkctrl,
(*prcm)->cm_l4per_uart4_clkctrl,
(*prcm)->cm_wkup_keyboard_clkctrl,
(*prcm)->cm_wkup_wdtimer2_clkctrl,
(*prcm)->cm_cam_iss_clkctrl,
(*prcm)->cm_cam_fdif_clkctrl,
(*prcm)->cm_dss_dss_clkctrl,
(*prcm)->cm_sgx_sgx_clkctrl,
0
};
/* Enable optional functional clock for ISS */
setbits_le32((*prcm)->cm_cam_iss_clkctrl, ISS_CLKCTRL_OPTFCLKEN_MASK);
/* Enable all optional functional clocks of DSS */
setbits_le32((*prcm)->cm_dss_dss_clkctrl, DSS_CLKCTRL_OPTFCLKEN_MASK);
do_enable_clocks(clk_domains_non_essential,
clk_modules_hw_auto_non_essential,
clk_modules_explicit_en_non_essential,
0);
/* Put camera module in no sleep mode */
clrsetbits_le32((*prcm)->cm_cam_clkstctrl,
MODULE_CLKCTRL_MODULEMODE_MASK,
CD_CLKCTRL_CLKTRCTRL_NO_SLEEP <<
MODULE_CLKCTRL_MODULEMODE_SHIFT);
}
const struct ctrl_ioregs ioregs_omap5430 = {
.ctrl_ddrch = DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
.ctrl_lpddr2ch = DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN,
@ -639,6 +551,7 @@ void hw_data_init(void)
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
*prcm = &dra7xx_prcm;
*dplls_data = &dra7xx_dplls;
*omap_vcores = &dra752_volts;
@ -666,6 +579,7 @@ void get_ioregs(const struct ctrl_ioregs **regs)
*regs = &ioregs_omap5432_es2;
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
*regs = &ioregs_dra7xx_es1;
break;

3
arch/arm/cpu/armv7/omap5/hwinit.c
View file

@ -333,6 +333,9 @@ void init_omap_revision(void)
case DRA752_CONTROL_ID_CODE_ES1_0:
*omap_si_rev = DRA752_ES1_0;
break;
case DRA752_CONTROL_ID_CODE_ES1_1:
*omap_si_rev = DRA752_ES1_1;
break;
default:
*omap_si_rev = OMAP5430_SILICON_ID_INVALID;
}

8
arch/arm/cpu/armv7/omap5/prcm-regs.c
View file

@ -432,11 +432,13 @@ struct omap_sys_ctrl_regs const dra7xx_ctrl = {
.control_srcomp_code_latch = 0x4A002E84,
.control_ddr_control_ext_0 = 0x4A002E88,
.control_padconf_core_base = 0x4A003400,
.control_std_fuse_opp_vdd_mpu_2 = 0x4A003B24,
.control_port_emif1_sdram_config = 0x4AE0C110,
.control_port_emif1_lpddr2_nvm_config = 0x4AE0C114,
.control_port_emif2_sdram_config = 0x4AE0C118,
.control_emif1_sdram_config_ext = 0x4AE0C144,
.control_emif2_sdram_config_ext = 0x4AE0C148,
.control_wkup_ldovbb_mpu_voltage_ctrl = 0x4AE0C158,
.control_padconf_mode = 0x4AE0C5A0,
.control_xtal_oscillator = 0x4AE0C5A4,
.control_i2c_2 = 0x4AE0C5A8,
@ -807,6 +809,9 @@ struct prcm_regs const dra7xx_prcm = {
.cm_dsp_clkstctrl = 0x4a005400,
.cm_dsp_dsp_clkctrl = 0x4a005420,
/* prm irqstatus regs */
.prm_irqstatus_mpu_2 = 0x4ae06014,
/* cm2.ckgen */
.cm_clksel_usb_60mhz = 0x4a008104,
.cm_clkmode_dpll_per = 0x4a008140,
@ -967,4 +972,7 @@ struct prcm_regs const dra7xx_prcm = {
.prm_vc_val_bypass = 0x4ae07da0,
.prm_vc_cfg_i2c_mode = 0x4ae07db4,
.prm_vc_cfg_i2c_clk = 0x4ae07db8,
.prm_abbldo_mpu_setup = 0x4AE07DDC,
.prm_abbldo_mpu_ctrl = 0x4AE07DE0,
};

4
arch/arm/cpu/armv7/omap5/sdram.c
View file

@ -245,6 +245,7 @@ static void emif_get_reg_dump_sdp(u32 emif_nr, const struct emif_regs **regs)
*regs = &emif_regs_ddr3_532_mhz_1cs_es2;
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
switch (emif_nr) {
case 1:
*regs = &emif_1_regs_ddr3_532_mhz_1cs_dra_es1;
@ -273,6 +274,7 @@ static void emif_get_dmm_regs_sdp(const struct dmm_lisa_map_regs
*dmm_lisa_regs = &lisa_map_4G_x_2_x_2;
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
default:
*dmm_lisa_regs = &lisa_map_2G_x_2_x_2_2G_x_1_x_2;
}
@ -460,6 +462,7 @@ static void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr,
*size = ARRAY_SIZE(ddr3_ext_phy_ctrl_const_base_es2);
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
if (emif_nr == 1) {
*regs = dra_ddr3_ext_phy_ctrl_const_base_es1_emif1;
*size =
@ -626,6 +629,7 @@ const struct read_write_regs *get_bug_regs(u32 *iterations)
sizeof(omap5_bug_00339_regs[0]);
break;
case DRA752_ES1_0:
case DRA752_ES1_1:
bug_00339_regs_ptr = dra_bug_00339_regs;
*iterations = sizeof(dra_bug_00339_regs)/
sizeof(dra_bug_00339_regs[0]);

6
arch/arm/cpu/armv7/tegra124/Makefile Normal file
View file

@ -0,0 +1,6 @@
#
# (C) Copyright 2013-2014
# NVIDIA Corporation <www.nvidia.com>
#
# SPDX-License-Identifier: GPL-2.0+
#

10
arch/arm/cpu/armv7/tegra124/config.mk Normal file
View file

@ -0,0 +1,10 @@
#
# (C) Copyright 2013
# NVIDIA Corporation <www.nvidia.com>
# (C) Copyright 2002
# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
#
# SPDX-License-Identifier: GPL-2.0+
#
CONFIG_ARCH_DEVICE_TREE := tegra124

99
arch/arm/cpu/armv7/zynq/u-boot.lds Normal file
View file

@ -0,0 +1,99 @@
/*
* Copyright (c) 2004-2008 Texas Instruments
*
* (C) Copyright 2002
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text :
{
*(.__image_copy_start)
CPUDIR/start.o (.text*)
*(.text*)
}
. = ALIGN(4);
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
. = ALIGN(4);
.data : {
*(.data*)
}
. = ALIGN(4);
. = .;
. = ALIGN(4);
.u_boot_list : {
KEEP(*(SORT(.u_boot_list*)));
}
. = ALIGN(4);
.image_copy_end :
{
*(.__image_copy_end)
}
.rel_dyn_start :
{
*(.__rel_dyn_start)
}
.rel.dyn : {
*(.rel*)
}
.rel_dyn_end :
{
*(.__rel_dyn_end)
}
_end = .;
/*
* Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
* __bss_base and __bss_limit are for linker only (overlay ordering)
*/
.bss_start __rel_dyn_start (OVERLAY) : {
KEEP(*(.__bss_start));
__bss_base = .;
}
.bss __bss_base (OVERLAY) : {
*(.bss*)
. = ALIGN(4);
__bss_limit = .;
}
.bss_end __bss_limit (OVERLAY) : {
KEEP(*(.__bss_end));
}
/*
* Zynq needs to discard more sections because the user
* is expected to pass this image on to tools for boot.bin
* generation that require them to be dropped.
*/
/DISCARD/ : { *(.dynsym) }
/DISCARD/ : { *(.dynbss*) }
/DISCARD/ : { *(.dynstr*) }
/DISCARD/ : { *(.dynamic*) }
/DISCARD/ : { *(.plt*) }
/DISCARD/ : { *(.interp*) }
/DISCARD/ : { *(.gnu*) }
/DISCARD/ : { *(.ARM.exidx*) }
/DISCARD/ : { *(.gnu.linkonce.armexidx.*) }
}

18
arch/arm/cpu/tegra-common/ap.c
View file

@ -1,5 +1,5 @@
/*
* (C) Copyright 2010-2011
* (C) Copyright 2010-2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
@ -27,7 +27,7 @@ int tegra_get_chip(void)
/*
* This is undocumented, Chip ID is bits 15:8 of the register
* APB_MISC + 0x804, and has value 0x20 for Tegra20, 0x30 for
* Tegra30, and 0x35 for T114.
* Tegra30, 0x35 for T114, and 0x40 for Tegra124.
*/
rev = (readl(&gp->hidrev) & HIDREV_CHIPID_MASK) >> HIDREV_CHIPID_SHIFT;
debug("%s: CHIPID is 0x%02X\n", __func__, rev);
@ -72,6 +72,7 @@ int tegra_get_chip_sku(void)
case SKU_ID_T33:
case SKU_ID_T30:
case SKU_ID_TM30MQS_P_A3:
default:
return TEGRA_SOC_T30;
}
break;
@ -79,10 +80,19 @@ int tegra_get_chip_sku(void)
switch (sku_id) {
case SKU_ID_T114_ENG:
case SKU_ID_T114_1:
default:
return TEGRA_SOC_T114;
}
break;
case CHIPID_TEGRA124:
switch (sku_id) {
case SKU_ID_T124_ENG:
default:
return TEGRA_SOC_T124;
}
break;
}
/* unknown chip/sku id */
printf("%s: ERROR: UNKNOWN CHIP/SKU ID COMBO (0x%02X/0x%02X)\n",
__func__, chip_id, sku_id);
@ -117,8 +127,8 @@ static u32 get_odmdata(void)
* ODMDATA is stored in the BCT in IRAM by the BootROM.
* The BCT start and size are stored in the BIT in IRAM.
* Read the data @ bct_start + (bct_size - 12). This works
* on T20 and T30 BCTs, which are locked down. If this changes
* in new chips (T114, etc.), we can revisit this algorithm.
* on BCTs for currently supported SoCs, which are locked down.
* If this changes in new chips, we can revisit this algorithm.
*/
u32 bct_start, odmdata;

10
arch/arm/cpu/tegra-common/board.c
View file

@ -1,5 +1,5 @@
/*
* (C) Copyright 2010,2011
* (C) Copyright 2010-2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
@ -109,12 +109,18 @@ static int uart_configs[] = {
-1,
-1,
-1,
#else /* Tegra114 */
#elif defined(CONFIG_TEGRA114)
-1,
-1,
-1,
FUNCMUX_UART4_GMI, /* UARTD */
-1,
#else /* Tegra124 */
FUNCMUX_UART1_KBC, /* UARTA */
-1,
-1,
FUNCMUX_UART4_GPIO, /* UARTD */
-1,
#endif
};

10
arch/arm/cpu/tegra-common/cache.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -23,8 +23,6 @@
void config_cache(void)
{
struct apb_misc_gp_ctlr *gp =
(struct apb_misc_gp_ctlr *)NV_PA_APB_MISC_GP_BASE;
u32 reg = 0;
/* enable SMP mode and FW for CPU0, by writing to Auxiliary Ctl reg */
@ -33,10 +31,10 @@ void config_cache(void)
"orr r0, r0, #0x41\n"
"mcr p15, 0, r0, c1, c0, 1\n");
/* Currently, only T114 needs this L2 cache change to boot Linux */
reg = (readl(&gp->hidrev) & HIDREV_CHIPID_MASK);
if (reg != (CHIPID_TEGRA114 << HIDREV_CHIPID_SHIFT))
/* Currently, only Tegra114+ needs this L2 cache change to boot Linux */
if (tegra_get_chip() < CHIPID_TEGRA114)
return;
/*
* Systems with an architectural L2 cache must not use the PL310.
* Config L2CTLR here for a data RAM latency of 3 cycles.

128
arch/arm/cpu/tegra-common/clock.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -142,8 +142,8 @@ void clock_ll_set_source_divisor(enum periph_id periph_id, unsigned source,
value = readl(reg);
value &= ~OUT_CLK_SOURCE_MASK;
value |= source << OUT_CLK_SOURCE_SHIFT;
value &= ~OUT_CLK_SOURCE_31_30_MASK;
value |= source << OUT_CLK_SOURCE_31_30_SHIFT;
value &= ~OUT_CLK_DIVISOR_MASK;
value |= divisor << OUT_CLK_DIVISOR_SHIFT;
@ -155,8 +155,8 @@ void clock_ll_set_source(enum periph_id periph_id, unsigned source)
{
u32 *reg = get_periph_source_reg(periph_id);
clrsetbits_le32(reg, OUT_CLK_SOURCE_MASK,
source << OUT_CLK_SOURCE_SHIFT);
clrsetbits_le32(reg, OUT_CLK_SOURCE_31_30_MASK,
source << OUT_CLK_SOURCE_31_30_SHIFT);
}
/**
@ -304,13 +304,27 @@ static int adjust_periph_pll(enum periph_id periph_id, int source,
/* work out the source clock and set it */
if (source < 0)
return -1;
if (mux_bits == 4) {
clrsetbits_le32(reg, OUT_CLK_SOURCE4_MASK,
source << OUT_CLK_SOURCE4_SHIFT);
} else {
clrsetbits_le32(reg, OUT_CLK_SOURCE_MASK,
source << OUT_CLK_SOURCE_SHIFT);
switch (mux_bits) {
case MASK_BITS_31_30:
clrsetbits_le32(reg, OUT_CLK_SOURCE_31_30_MASK,
source << OUT_CLK_SOURCE_31_30_SHIFT);
break;
case MASK_BITS_31_29:
clrsetbits_le32(reg, OUT_CLK_SOURCE_31_29_MASK,
source << OUT_CLK_SOURCE_31_29_SHIFT);
break;
case MASK_BITS_31_28:
clrsetbits_le32(reg, OUT_CLK_SOURCE_31_28_MASK,
source << OUT_CLK_SOURCE_31_28_SHIFT);
break;
default:
return -1;
}
udelay(2);
return 0;
}
@ -561,3 +575,95 @@ void clock_init(void)
/* Do any special system timer/TSC setup */
arch_timer_init();
}
static void set_avp_clock_source(u32 src)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 val;
val = (src << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT) |
(src << SCLK_SWAKEUP_IRQ_SOURCE_SHIFT) |
(src << SCLK_SWAKEUP_RUN_SOURCE_SHIFT) |
(src << SCLK_SWAKEUP_IDLE_SOURCE_SHIFT) |
(SCLK_SYS_STATE_RUN << SCLK_SYS_STATE_SHIFT);
writel(val, &clkrst->crc_sclk_brst_pol);
udelay(3);
}
/*
* This function is useful on Tegra30, and any later SoCs that have compatible
* PLLP configuration registers.
*/
void tegra30_set_up_pllp(void)
{
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 reg;
/*
* Based on the Tegra TRM, the system clock (which is the AVP clock) can
* run up to 275MHz. On power on, the default sytem clock source is set
* to PLLP_OUT0. This function sets PLLP's (hence PLLP_OUT0's) rate to
* 408MHz which is beyond system clock's upper limit.
*
* The fix is to set the system clock to CLK_M before initializing PLLP,
* and then switch back to PLLP_OUT4, which has an appropriate divider
* configured, after PLLP has been configured
*/
set_avp_clock_source(SCLK_SOURCE_CLKM);
/*
* PLLP output frequency set to 408Mhz
* PLLC output frequency set to 228Mhz
*/
switch (clock_get_osc_freq()) {
case CLOCK_OSC_FREQ_12_0: /* OSC is 12Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 12, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 456, 12, 1, 8);
break;
case CLOCK_OSC_FREQ_26_0: /* OSC is 26Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 26, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
break;
case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 13, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
break;
case CLOCK_OSC_FREQ_19_2:
default:
/*
* These are not supported. It is too early to print a
* message and the UART likely won't work anyway due to the
* oscillator being wrong.
*/
break;
}
/* Set PLLP_OUT1, 2, 3 & 4 freqs to 9.6, 48, 102 & 204MHz */
/* OUT1, 2 */
/* Assert RSTN before enable */
reg = PLLP_OUT2_RSTN_EN | PLLP_OUT1_RSTN_EN;
writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[0]);
/* Set divisor and reenable */
reg = (IN_408_OUT_48_DIVISOR << PLLP_OUT2_RATIO)
| PLLP_OUT2_OVR | PLLP_OUT2_CLKEN | PLLP_OUT2_RSTN_DIS
| (IN_408_OUT_9_6_DIVISOR << PLLP_OUT1_RATIO)
| PLLP_OUT1_OVR | PLLP_OUT1_CLKEN | PLLP_OUT1_RSTN_DIS;
writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[0]);
/* OUT3, 4 */
/* Assert RSTN before enable */
reg = PLLP_OUT4_RSTN_EN | PLLP_OUT3_RSTN_EN;
writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[1]);
/* Set divisor and reenable */
reg = (IN_408_OUT_204_DIVISOR << PLLP_OUT4_RATIO)
| PLLP_OUT4_OVR | PLLP_OUT4_CLKEN | PLLP_OUT4_RSTN_DIS
| (IN_408_OUT_102_DIVISOR << PLLP_OUT3_RATIO)
| PLLP_OUT3_OVR | PLLP_OUT3_CLKEN | PLLP_OUT3_RSTN_DIS;
writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[1]);
set_avp_clock_source(SCLK_SOURCE_PLLP_OUT4);
}

16
arch/arm/cpu/tegra114-common/clock.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -61,12 +61,6 @@ enum {
CLOCK_MAX_MUX = 8 /* number of source options for each clock */
};
enum {
MASK_BITS_31_30 = 2, /* num of bits used to specify clock source */
MASK_BITS_31_29,
MASK_BITS_29_28,
};
/*
* Clock source mux for each clock type. This just converts our enum into
* a list of mux sources for use by the code.
@ -109,7 +103,7 @@ static enum clock_id clock_source[CLOCK_TYPE_COUNT][CLOCK_MAX_MUX+1] = {
MASK_BITS_31_29},
{ CLK(PERIPH), CLK(CGENERAL), CLK(SFROM32KHZ), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_29_28}
MASK_BITS_31_28}
};
/*
@ -610,26 +604,24 @@ void clock_early_init(void)
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
tegra30_set_up_pllp();
/*
* PLLP output frequency set to 408Mhz
* PLLC output frequency set to 600Mhz
* PLLD output frequency set to 925Mhz
*/
switch (clock_get_osc_freq()) {
case CLOCK_OSC_FREQ_12_0: /* OSC is 12Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 12, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 12, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 12, 0, 12);
break;
case CLOCK_OSC_FREQ_26_0: /* OSC is 26Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 26, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 26, 0, 12);
break;
case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 13, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 13, 0, 12);
break;

10
arch/arm/cpu/tegra124-common/Makefile Normal file
View file

@ -0,0 +1,10 @@
#
# (C) Copyright 2013-2014
# NVIDIA Corporation <www.nvidia.com>
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += clock.o
obj-y += funcmux.o
obj-y += pinmux.o

826
arch/arm/cpu/tegra124-common/clock.c Normal file
View file

@ -0,0 +1,826 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 Clock control functions */
#include <common.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/sysctr.h>
#include <asm/arch/tegra.h>
#include <asm/arch-tegra/clk_rst.h>
#include <asm/arch-tegra/timer.h>
#include <div64.h>
#include <fdtdec.h>
/*
* Clock types that we can use as a source. The Tegra124 has muxes for the
* peripheral clocks, and in most cases there are four options for the clock
* source. This gives us a clock 'type' and exploits what commonality exists
* in the device.
*
* Letters are obvious, except for T which means CLK_M, and S which means the
* clock derived from 32KHz. Beware that CLK_M (also called OSC in the
* datasheet) and PLL_M are different things. The former is the basic
* clock supplied to the SOC from an external oscillator. The latter is the
* memory clock PLL.
*
* See definitions in clock_id in the header file.
*/
enum clock_type_id {
CLOCK_TYPE_AXPT, /* PLL_A, PLL_X, PLL_P, CLK_M */
CLOCK_TYPE_MCPA, /* and so on */
CLOCK_TYPE_MCPT,
CLOCK_TYPE_PCM,
CLOCK_TYPE_PCMT,
CLOCK_TYPE_PDCT,
CLOCK_TYPE_ACPT,
CLOCK_TYPE_ASPTE,
CLOCK_TYPE_PMDACD2T,
CLOCK_TYPE_PCST,
CLOCK_TYPE_PC2CC3M,
CLOCK_TYPE_PC2CC3S_T,
CLOCK_TYPE_PC2CC3M_T,
CLOCK_TYPE_PC2CC3M_T16, /* PC2CC3M_T, but w/16-bit divisor (I2C) */
CLOCK_TYPE_MC2CC3P_A,
CLOCK_TYPE_M,
CLOCK_TYPE_MCPTM2C2C3,
CLOCK_TYPE_PC2CC3T_S,
CLOCK_TYPE_AC2CC3P_TS2,
CLOCK_TYPE_COUNT,
CLOCK_TYPE_NONE = -1, /* invalid clock type */
};
enum {
CLOCK_MAX_MUX = 8 /* number of source options for each clock */
};
/*
* Clock source mux for each clock type. This just converts our enum into
* a list of mux sources for use by the code.
*
* Note:
* The extra column in each clock source array is used to store the mask
* bits in its register for the source.
*/
#define CLK(x) CLOCK_ID_ ## x
static enum clock_id clock_source[CLOCK_TYPE_COUNT][CLOCK_MAX_MUX+1] = {
{ CLK(AUDIO), CLK(XCPU), CLK(PERIPH), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(AUDIO),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(PERIPH), CLK(CGENERAL), CLK(MEMORY), CLK(NONE),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(PERIPH), CLK(CGENERAL), CLK(MEMORY), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(PERIPH), CLK(DISPLAY), CLK(CGENERAL), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(AUDIO), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
{ CLK(AUDIO), CLK(SFROM32KHZ), CLK(PERIPH), CLK(OSC),
CLK(EPCI), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_29},
{ CLK(PERIPH), CLK(MEMORY), CLK(DISPLAY), CLK(AUDIO),
CLK(CGENERAL), CLK(DISPLAY2), CLK(OSC), CLK(NONE),
MASK_BITS_31_29},
{ CLK(PERIPH), CLK(CGENERAL), CLK(SFROM32KHZ), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_28},
/* Additional clock types on Tegra114+ */
/* CLOCK_TYPE_PC2CC3M */
{ CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(MEMORY), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_PC2CC3S_T */
{ CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(SFROM32KHZ), CLK(NONE), CLK(OSC), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_PC2CC3M_T */
{ CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(MEMORY), CLK(NONE), CLK(OSC), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_PC2CC3M_T, w/16-bit divisor (I2C) */
{ CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(MEMORY), CLK(NONE), CLK(OSC), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_MC2CC3P_A */
{ CLK(MEMORY), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(PERIPH), CLK(NONE), CLK(AUDIO), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_M */
{ CLK(MEMORY), CLK(NONE), CLK(NONE), CLK(NONE),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_31_30},
/* CLOCK_TYPE_MCPTM2C2C3 */
{ CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
CLK(MEMORY2), CLK(CGENERAL2), CLK(CGENERAL3), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_PC2CC3T_S */
{ CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(OSC), CLK(NONE), CLK(SFROM32KHZ), CLK(NONE),
MASK_BITS_31_29},
/* CLOCK_TYPE_AC2CC3P_TS2 */
{ CLK(AUDIO), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
CLK(PERIPH), CLK(NONE), CLK(OSC), CLK(SRC2),
MASK_BITS_31_29},
};
/*
* Clock type for each peripheral clock source. We put the name in each
* record just so it is easy to match things up
*/
#define TYPE(name, type) type
static enum clock_type_id clock_periph_type[PERIPHC_COUNT] = {
/* 0x00 */
TYPE(PERIPHC_I2S1, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_I2S2, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_SPDIF_OUT, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_SPDIF_IN, CLOCK_TYPE_PC2CC3M),
TYPE(PERIPHC_PWM, CLOCK_TYPE_PC2CC3S_T),
TYPE(PERIPHC_05h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SBC2, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_SBC3, CLOCK_TYPE_PC2CC3M_T),
/* 0x08 */
TYPE(PERIPHC_08h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_I2C1, CLOCK_TYPE_PC2CC3M_T16),
TYPE(PERIPHC_I2C5, CLOCK_TYPE_PC2CC3M_T16),
TYPE(PERIPHC_0bh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_0ch, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SBC1, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_DISP1, CLOCK_TYPE_PMDACD2T),
TYPE(PERIPHC_DISP2, CLOCK_TYPE_PMDACD2T),
/* 0x10 */
TYPE(PERIPHC_10h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_11h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_VI, CLOCK_TYPE_MC2CC3P_A),
TYPE(PERIPHC_13h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SDMMC1, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_SDMMC2, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_16h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_17h, CLOCK_TYPE_NONE),
/* 0x18 */
TYPE(PERIPHC_18h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SDMMC4, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_VFIR, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_1Bh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_1Ch, CLOCK_TYPE_NONE),
TYPE(PERIPHC_HSI, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_UART1, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_UART2, CLOCK_TYPE_PC2CC3M_T),
/* 0x20 */
TYPE(PERIPHC_HOST1X, CLOCK_TYPE_MC2CC3P_A),
TYPE(PERIPHC_21h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_22h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_HDMI, CLOCK_TYPE_PMDACD2T),
TYPE(PERIPHC_24h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_25h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_I2C2, CLOCK_TYPE_PC2CC3M_T16),
TYPE(PERIPHC_EMC, CLOCK_TYPE_MCPTM2C2C3),
/* 0x28 */
TYPE(PERIPHC_UART3, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_29h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_VI_SENSOR, CLOCK_TYPE_MC2CC3P_A),
TYPE(PERIPHC_2bh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_2ch, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SBC4, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_I2C3, CLOCK_TYPE_PC2CC3M_T16),
TYPE(PERIPHC_SDMMC3, CLOCK_TYPE_PC2CC3M_T),
/* 0x30 */
TYPE(PERIPHC_UART4, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_UART5, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_VDE, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_OWR, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_NOR, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_CSITE, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_I2S0, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_DTV, CLOCK_TYPE_NONE),
/* 0x38 */
TYPE(PERIPHC_38h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_39h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_3ah, CLOCK_TYPE_NONE),
TYPE(PERIPHC_3bh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_MSENC, CLOCK_TYPE_MC2CC3P_A),
TYPE(PERIPHC_TSEC, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_3eh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_OSC, CLOCK_TYPE_NONE),
/* 0x40 */
TYPE(PERIPHC_40h, CLOCK_TYPE_NONE), /* start with 0x3b0 */
TYPE(PERIPHC_MSELECT, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_TSENSOR, CLOCK_TYPE_PC2CC3T_S),
TYPE(PERIPHC_I2S3, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_I2S4, CLOCK_TYPE_AXPT),
TYPE(PERIPHC_I2C4, CLOCK_TYPE_PC2CC3M_T16),
TYPE(PERIPHC_SBC5, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_SBC6, CLOCK_TYPE_PC2CC3M_T),
/* 0x48 */
TYPE(PERIPHC_AUDIO, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_49h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_DAM0, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_DAM1, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_DAM2, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_HDA2CODEC2X, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_ACTMON, CLOCK_TYPE_PC2CC3S_T),
TYPE(PERIPHC_EXTPERIPH1, CLOCK_TYPE_ASPTE),
/* 0x50 */
TYPE(PERIPHC_EXTPERIPH2, CLOCK_TYPE_ASPTE),
TYPE(PERIPHC_EXTPERIPH3, CLOCK_TYPE_ASPTE),
TYPE(PERIPHC_52h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_I2CSLOW, CLOCK_TYPE_PC2CC3S_T),
TYPE(PERIPHC_SYS, CLOCK_TYPE_NONE),
TYPE(PERIPHC_55h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_56h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_57h, CLOCK_TYPE_NONE),
/* 0x58 */
TYPE(PERIPHC_58h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_59h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_5ah, CLOCK_TYPE_NONE),
TYPE(PERIPHC_5bh, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SATAOOB, CLOCK_TYPE_PCMT),
TYPE(PERIPHC_SATA, CLOCK_TYPE_PCMT),
TYPE(PERIPHC_HDA, CLOCK_TYPE_PC2CC3M_T),
TYPE(PERIPHC_5fh, CLOCK_TYPE_NONE),
/* 0x60 */
TYPE(PERIPHC_XUSB_CORE_HOST, CLOCK_TYPE_NONE),
TYPE(PERIPHC_XUSB_FALCON, CLOCK_TYPE_NONE),
TYPE(PERIPHC_XUSB_FS, CLOCK_TYPE_NONE),
TYPE(PERIPHC_XUSB_CORE_DEV, CLOCK_TYPE_NONE),
TYPE(PERIPHC_XUSB_SS, CLOCK_TYPE_NONE),
TYPE(PERIPHC_CILAB, CLOCK_TYPE_NONE),
TYPE(PERIPHC_CILCD, CLOCK_TYPE_NONE),
TYPE(PERIPHC_CILE, CLOCK_TYPE_NONE),
/* 0x68 */
TYPE(PERIPHC_DSIA_LP, CLOCK_TYPE_NONE),
TYPE(PERIPHC_DSIB_LP, CLOCK_TYPE_NONE),
TYPE(PERIPHC_ENTROPY, CLOCK_TYPE_NONE),
TYPE(PERIPHC_DVFS_REF, CLOCK_TYPE_NONE),
TYPE(PERIPHC_DVFS_SOC, CLOCK_TYPE_NONE),
TYPE(PERIPHC_TRACECLKIN, CLOCK_TYPE_NONE),
TYPE(PERIPHC_ADX0, CLOCK_TYPE_NONE),
TYPE(PERIPHC_AMX0, CLOCK_TYPE_NONE),
/* 0x70 */
TYPE(PERIPHC_EMC_LATENCY, CLOCK_TYPE_NONE),
TYPE(PERIPHC_SOC_THERM, CLOCK_TYPE_NONE),
TYPE(PERIPHC_72h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_73h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_74h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_75h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_VI_SENSOR2, CLOCK_TYPE_NONE),
TYPE(PERIPHC_I2C6, CLOCK_TYPE_PC2CC3M_T16),
/* 0x78 */
TYPE(PERIPHC_78h, CLOCK_TYPE_NONE),
TYPE(PERIPHC_EMC_DLL, CLOCK_TYPE_MCPTM2C2C3),
TYPE(PERIPHC_HDMI_AUDIO, CLOCK_TYPE_NONE),
TYPE(PERIPHC_CLK72MHZ, CLOCK_TYPE_NONE),
TYPE(PERIPHC_ADX1, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_AMX1, CLOCK_TYPE_AC2CC3P_TS2),
TYPE(PERIPHC_VIC, CLOCK_TYPE_NONE),
TYPE(PERIPHC_7Fh, CLOCK_TYPE_NONE),
};
/*
* This array translates a periph_id to a periphc_internal_id
*
* Not present/matched up:
* uint vi_sensor; _VI_SENSOR_0, 0x1A8
* SPDIF - which is both 0x08 and 0x0c
*
*/
#define NONE(name) (-1)
#define OFFSET(name, value) PERIPHC_ ## name
static s8 periph_id_to_internal_id[PERIPH_ID_COUNT] = {
/* Low word: 31:0 */
NONE(CPU),
NONE(COP),
NONE(TRIGSYS),
NONE(ISPB),
NONE(RESERVED4),
NONE(TMR),
PERIPHC_UART1,
PERIPHC_UART2, /* and vfir 0x68 */
/* 8 */
NONE(GPIO),
PERIPHC_SDMMC2,
PERIPHC_SPDIF_IN,
PERIPHC_I2S1,
PERIPHC_I2C1,
NONE(RESERVED13),
PERIPHC_SDMMC1,
PERIPHC_SDMMC4,
/* 16 */
NONE(TCW),
PERIPHC_PWM,
PERIPHC_I2S2,
NONE(RESERVED19),
PERIPHC_VI,
NONE(RESERVED21),
NONE(USBD),
NONE(ISP),
/* 24 */
NONE(RESERVED24),
NONE(RESERVED25),
PERIPHC_DISP2,
PERIPHC_DISP1,
PERIPHC_HOST1X,
NONE(VCP),
PERIPHC_I2S0,
NONE(CACHE2),
/* Middle word: 63:32 */
NONE(MEM),
NONE(AHBDMA),
NONE(APBDMA),
NONE(RESERVED35),
NONE(RESERVED36),
NONE(STAT_MON),
NONE(RESERVED38),
NONE(FUSE),
/* 40 */
NONE(KFUSE),
PERIPHC_SBC1, /* SBCx = SPIx */
PERIPHC_NOR,
NONE(RESERVED43),
PERIPHC_SBC2,
NONE(XIO),
PERIPHC_SBC3,
PERIPHC_I2C5,
/* 48 */
NONE(DSI),
NONE(RESERVED49),
PERIPHC_HSI,
PERIPHC_HDMI,
NONE(CSI),
NONE(RESERVED53),
PERIPHC_I2C2,
PERIPHC_UART3,
/* 56 */
NONE(MIPI_CAL),
PERIPHC_EMC,
NONE(USB2),
NONE(USB3),
NONE(RESERVED60),
PERIPHC_VDE,
NONE(BSEA),
NONE(BSEV),
/* Upper word 95:64 */
NONE(RESERVED64),
PERIPHC_UART4,
PERIPHC_UART5,
PERIPHC_I2C3,
PERIPHC_SBC4,
PERIPHC_SDMMC3,
NONE(PCIE),
PERIPHC_OWR,
/* 72 */
NONE(AFI),
PERIPHC_CSITE,
NONE(PCIEXCLK),
NONE(AVPUCQ),
NONE(LA),
NONE(TRACECLKIN),
NONE(SOC_THERM),
NONE(DTV),
/* 80 */
NONE(RESERVED80),
PERIPHC_I2CSLOW,
NONE(DSIB),
PERIPHC_TSEC,
NONE(RESERVED84),
NONE(RESERVED85),
NONE(RESERVED86),
NONE(EMUCIF),
/* 88 */
NONE(RESERVED88),
NONE(XUSB_HOST),
NONE(RESERVED90),
PERIPHC_MSENC,
NONE(RESERVED92),
NONE(RESERVED93),
NONE(RESERVED94),
NONE(XUSB_DEV),
/* V word: 31:0 */
NONE(CPUG),
NONE(CPULP),
NONE(V_RESERVED2),
PERIPHC_MSELECT,
NONE(V_RESERVED4),
PERIPHC_I2S3,
PERIPHC_I2S4,
PERIPHC_I2C4,
/* 104 */
PERIPHC_SBC5,
PERIPHC_SBC6,
PERIPHC_AUDIO,
NONE(APBIF),
PERIPHC_DAM0,
PERIPHC_DAM1,
PERIPHC_DAM2,
PERIPHC_HDA2CODEC2X,
/* 112 */
NONE(ATOMICS),
NONE(V_RESERVED17),
NONE(V_RESERVED18),
NONE(V_RESERVED19),
NONE(V_RESERVED20),
NONE(V_RESERVED21),
NONE(V_RESERVED22),
PERIPHC_ACTMON,
/* 120 */
NONE(EXTPERIPH1),
NONE(EXTPERIPH2),
NONE(EXTPERIPH3),
NONE(OOB),
PERIPHC_SATA,
PERIPHC_HDA,
NONE(TZRAM),
NONE(SE),
/* W word: 31:0 */
NONE(HDA2HDMICODEC),
NONE(SATACOLD),
NONE(W_RESERVED2),
NONE(W_RESERVED3),
NONE(W_RESERVED4),
NONE(W_RESERVED5),
NONE(W_RESERVED6),
NONE(W_RESERVED7),
/* 136 */
NONE(CEC),
NONE(W_RESERVED9),
NONE(W_RESERVED10),
NONE(W_RESERVED11),
NONE(W_RESERVED12),
NONE(W_RESERVED13),
NONE(XUSB_PADCTL),
NONE(W_RESERVED15),
/* 144 */
NONE(W_RESERVED16),
NONE(W_RESERVED17),
NONE(W_RESERVED18),
NONE(W_RESERVED19),
NONE(W_RESERVED20),
NONE(ENTROPY),
NONE(DDS),
NONE(W_RESERVED23),
/* 152 */
NONE(DP2),
NONE(AMX0),
NONE(ADX0),
NONE(DVFS),
NONE(XUSB_SS),
NONE(W_RESERVED29),
NONE(W_RESERVED30),
NONE(W_RESERVED31),
/* X word: 31:0 */
NONE(SPARE),
NONE(X_RESERVED1),
NONE(X_RESERVED2),
NONE(X_RESERVED3),
NONE(CAM_MCLK),
NONE(CAM_MCLK2),
PERIPHC_I2C6,
NONE(X_RESERVED7),
/* 168 */
NONE(X_RESERVED8),
NONE(X_RESERVED9),
NONE(X_RESERVED10),
NONE(VIM2_CLK),
NONE(X_RESERVED12),
NONE(X_RESERVED13),
NONE(EMC_DLL),
NONE(X_RESERVED15),
/* 176 */
NONE(HDMI_AUDIO),
NONE(CLK72MHZ),
NONE(VIC),
NONE(X_RESERVED19),
NONE(ADX1),
NONE(DPAUX),
NONE(SOR0),
NONE(X_RESERVED23),
/* 184 */
NONE(GPU),
NONE(AMX1),
NONE(X_RESERVED26),
NONE(X_RESERVED27),
NONE(X_RESERVED28),
NONE(X_RESERVED29),
NONE(X_RESERVED30),
NONE(X_RESERVED31),
};
/*
* Get the oscillator frequency, from the corresponding hardware configuration
* field. Note that Tegra30+ support 3 new higher freqs, but we map back
* to the old T20 freqs. Support for the higher oscillators is TBD.
*/
enum clock_osc_freq clock_get_osc_freq(void)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 reg;
reg = readl(&clkrst->crc_osc_ctrl);
reg = (reg & OSC_FREQ_MASK) >> OSC_FREQ_SHIFT;
if (reg & 1) /* one of the newer freqs */
printf("Warning: OSC_FREQ is unsupported! (%d)\n", reg);
return reg >> 2; /* Map to most common (T20) freqs */
}
/* Returns a pointer to the clock source register for a peripheral */
u32 *get_periph_source_reg(enum periph_id periph_id)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
enum periphc_internal_id internal_id;
/* Coresight is a special case */
if (periph_id == PERIPH_ID_CSI)
return &clkrst->crc_clk_src[PERIPH_ID_CSI+1];
assert(periph_id >= PERIPH_ID_FIRST && periph_id < PERIPH_ID_COUNT);
internal_id = periph_id_to_internal_id[periph_id];
assert(internal_id != -1);
if (internal_id >= PERIPHC_VW_FIRST) {
internal_id -= PERIPHC_VW_FIRST;
return &clkrst->crc_clk_src_vw[internal_id];
} else {
return &clkrst->crc_clk_src[internal_id];
}
}
/**
* Given a peripheral ID and the required source clock, this returns which
* value should be programmed into the source mux for that peripheral.
*
* There is special code here to handle the one source type with 5 sources.
*
* @param periph_id peripheral to start
* @param source PLL id of required parent clock
* @param mux_bits Set to number of bits in mux register: 2 or 4
* @param divider_bits Set to number of divider bits (8 or 16)
* @return mux value (0-4, or -1 if not found)
*/
int get_periph_clock_source(enum periph_id periph_id,
enum clock_id parent, int *mux_bits, int *divider_bits)
{
enum clock_type_id type;
enum periphc_internal_id internal_id;
int mux;
assert(clock_periph_id_isvalid(periph_id));
internal_id = periph_id_to_internal_id[periph_id];
assert(periphc_internal_id_isvalid(internal_id));
type = clock_periph_type[internal_id];
assert(clock_type_id_isvalid(type));
*mux_bits = clock_source[type][CLOCK_MAX_MUX];
if (type == CLOCK_TYPE_PC2CC3M_T16)
*divider_bits = 16;
else
*divider_bits = 8;
for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
if (clock_source[type][mux] == parent)
return mux;
/* if we get here, either us or the caller has made a mistake */
printf("Caller requested bad clock: periph=%d, parent=%d\n", periph_id,
parent);
return -1;
}
void clock_set_enable(enum periph_id periph_id, int enable)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 *clk;
u32 reg;
/* Enable/disable the clock to this peripheral */
assert(clock_periph_id_isvalid(periph_id));
if ((int)periph_id < (int)PERIPH_ID_VW_FIRST)
clk = &clkrst->crc_clk_out_enb[PERIPH_REG(periph_id)];
else
clk = &clkrst->crc_clk_out_enb_vw[PERIPH_REG(periph_id)];
reg = readl(clk);
if (enable)
reg |= PERIPH_MASK(periph_id);
else
reg &= ~PERIPH_MASK(periph_id);
writel(reg, clk);
}
void reset_set_enable(enum periph_id periph_id, int enable)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 *reset;
u32 reg;
/* Enable/disable reset to the peripheral */
assert(clock_periph_id_isvalid(periph_id));
if (periph_id < PERIPH_ID_VW_FIRST)
reset = &clkrst->crc_rst_dev[PERIPH_REG(periph_id)];
else
reset = &clkrst->crc_rst_dev_vw[PERIPH_REG(periph_id)];
reg = readl(reset);
if (enable)
reg |= PERIPH_MASK(periph_id);
else
reg &= ~PERIPH_MASK(periph_id);
writel(reg, reset);
}
#ifdef CONFIG_OF_CONTROL
/*
* Convert a device tree clock ID to our peripheral ID. They are mostly
* the same but we are very cautious so we check that a valid clock ID is
* provided.
*
* @param clk_id Clock ID according to tegra124 device tree binding
* @return peripheral ID, or PERIPH_ID_NONE if the clock ID is invalid
*/
enum periph_id clk_id_to_periph_id(int clk_id)
{
if (clk_id > PERIPH_ID_COUNT)
return PERIPH_ID_NONE;
switch (clk_id) {
case PERIPH_ID_RESERVED4:
case PERIPH_ID_RESERVED25:
case PERIPH_ID_RESERVED35:
case PERIPH_ID_RESERVED36:
case PERIPH_ID_RESERVED38:
case PERIPH_ID_RESERVED43:
case PERIPH_ID_RESERVED49:
case PERIPH_ID_RESERVED53:
case PERIPH_ID_RESERVED64:
case PERIPH_ID_RESERVED84:
case PERIPH_ID_RESERVED85:
case PERIPH_ID_RESERVED86:
case PERIPH_ID_RESERVED88:
case PERIPH_ID_RESERVED90:
case PERIPH_ID_RESERVED92:
case PERIPH_ID_RESERVED93:
case PERIPH_ID_RESERVED94:
case PERIPH_ID_V_RESERVED2:
case PERIPH_ID_V_RESERVED4:
case PERIPH_ID_V_RESERVED17:
case PERIPH_ID_V_RESERVED18:
case PERIPH_ID_V_RESERVED19:
case PERIPH_ID_V_RESERVED20:
case PERIPH_ID_V_RESERVED21:
case PERIPH_ID_V_RESERVED22:
case PERIPH_ID_W_RESERVED2:
case PERIPH_ID_W_RESERVED3:
case PERIPH_ID_W_RESERVED4:
case PERIPH_ID_W_RESERVED5:
case PERIPH_ID_W_RESERVED6:
case PERIPH_ID_W_RESERVED7:
case PERIPH_ID_W_RESERVED9:
case PERIPH_ID_W_RESERVED10:
case PERIPH_ID_W_RESERVED11:
case PERIPH_ID_W_RESERVED12:
case PERIPH_ID_W_RESERVED13:
case PERIPH_ID_W_RESERVED15:
case PERIPH_ID_W_RESERVED16:
case PERIPH_ID_W_RESERVED17:
case PERIPH_ID_W_RESERVED18:
case PERIPH_ID_W_RESERVED19:
case PERIPH_ID_W_RESERVED20:
case PERIPH_ID_W_RESERVED23:
case PERIPH_ID_W_RESERVED29:
case PERIPH_ID_W_RESERVED30:
case PERIPH_ID_W_RESERVED31:
return PERIPH_ID_NONE;
default:
return clk_id;
}
}
#endif /* CONFIG_OF_CONTROL */
void clock_early_init(void)
{
struct clk_rst_ctlr *clkrst =
(struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
tegra30_set_up_pllp();
/*
* PLLC output frequency set to 600Mhz
* PLLD output frequency set to 925Mhz
*/
switch (clock_get_osc_freq()) {
case CLOCK_OSC_FREQ_12_0: /* OSC is 12Mhz */
clock_set_rate(CLOCK_ID_CGENERAL, 600, 12, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 12, 0, 12);
break;
case CLOCK_OSC_FREQ_26_0: /* OSC is 26Mhz */
clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 26, 0, 12);
break;
case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
clock_set_rate(CLOCK_ID_DISPLAY, 925, 13, 0, 12);
break;
case CLOCK_OSC_FREQ_19_2:
default:
/*
* These are not supported. It is too early to print a
* message and the UART likely won't work anyway due to the
* oscillator being wrong.
*/
break;
}
/* PLLC_MISC2: Set dynramp_stepA/B. MISC2 maps to pll_out[1] */
writel(0x00561600, &clkrst->crc_pll[CLOCK_ID_CGENERAL].pll_out[1]);
/* PLLC_MISC: Set LOCK_ENABLE */
writel(0x01000000, &clkrst->crc_pll[CLOCK_ID_CGENERAL].pll_misc);
udelay(2);
/* PLLD_MISC: Set CLKENABLE, CPCON 12, LFCON 1 */
writel(0x40000C10, &clkrst->crc_pll[CLOCK_ID_DISPLAY].pll_misc);
udelay(2);
}
void arch_timer_init(void)
{
struct sysctr_ctlr *sysctr = (struct sysctr_ctlr *)NV_PA_TSC_BASE;
u32 freq, val;
freq = clock_get_rate(CLOCK_ID_OSC);
debug("%s: osc freq is %dHz [0x%08X]\n", __func__, freq, freq);
/* ARM CNTFRQ */
asm("mcr p15, 0, %0, c14, c0, 0\n" : : "r" (freq));
/* Only Tegra114+ has the System Counter regs */
debug("%s: setting CNTFID0 to 0x%08X\n", __func__, freq);
writel(freq, &sysctr->cntfid0);
val = readl(&sysctr->cntcr);
val |= TSC_CNTCR_ENABLE | TSC_CNTCR_HDBG;
writel(val, &sysctr->cntcr);
debug("%s: TSC CNTCR = 0x%08X\n", __func__, val);
}

69
arch/arm/cpu/tegra124-common/funcmux.c Normal file
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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 high-level function multiplexing */
#include <common.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
int funcmux_select(enum periph_id id, int config)
{
int bad_config = config != FUNCMUX_DEFAULT;
switch (id) {
case PERIPH_ID_UART4:
switch (config) {
case FUNCMUX_UART4_GPIO: /* TXD,RXD,CTS,RTS */
pinmux_set_func(PINGRP_GPIO_PJ7, PMUX_FUNC_UARTD);
pinmux_set_func(PINGRP_GPIO_PB0, PMUX_FUNC_UARTD);
pinmux_set_func(PINGRP_GPIO_PB1, PMUX_FUNC_UARTD);
pinmux_set_func(PINGRP_GPIO_PK7, PMUX_FUNC_UARTD);
pinmux_set_io(PINGRP_GPIO_PJ7, PMUX_PIN_OUTPUT);
pinmux_set_io(PINGRP_GPIO_PB0, PMUX_PIN_INPUT);
pinmux_set_io(PINGRP_GPIO_PB1, PMUX_PIN_INPUT);
pinmux_set_io(PINGRP_GPIO_PK7, PMUX_PIN_OUTPUT);
pinmux_tristate_disable(PINGRP_GPIO_PJ7);
pinmux_tristate_disable(PINGRP_GPIO_PB0);
pinmux_tristate_disable(PINGRP_GPIO_PB1);
pinmux_tristate_disable(PINGRP_GPIO_PK7);
break;
}
break;
case PERIPH_ID_UART1:
switch (config) {
case FUNCMUX_UART1_KBC:
pinmux_set_func(PINGRP_KB_ROW9, PMUX_FUNC_UARTA);
pinmux_set_func(PINGRP_KB_ROW10, PMUX_FUNC_UARTA);
pinmux_set_io(PINGRP_KB_ROW9, PMUX_PIN_OUTPUT);
pinmux_set_io(PINGRP_KB_ROW10, PMUX_PIN_INPUT);
pinmux_tristate_disable(PINGRP_KB_ROW9);
pinmux_tristate_disable(PINGRP_KB_ROW10);
break;
}
break;
/* Add other periph IDs here as needed */
default:
debug("%s: invalid periph_id %d", __func__, id);
return -1;
}
if (bad_config) {
debug("%s: invalid config %d for periph_id %d", __func__,
config, id);
return -1;
}
return 0;
}

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 pin multiplexing functions */
#include <common.h>
#include <asm/io.h>
#include <asm/arch/tegra.h>
#include <asm/arch/pinmux.h>
struct tegra_pingroup_desc {
const char *name;
enum pmux_func funcs[4];
enum pmux_func func_safe;
enum pmux_vddio vddio;
enum pmux_pin_io io;
};
#define PMUX_MUXCTL_SHIFT 0
#define PMUX_PULL_SHIFT 2
#define PMUX_TRISTATE_SHIFT 4
#define PMUX_TRISTATE_MASK (1 << PMUX_TRISTATE_SHIFT)
#define PMUX_IO_SHIFT 5
#define PMUX_OD_SHIFT 6
#define PMUX_LOCK_SHIFT 7
#define PMUX_IO_RESET_SHIFT 8
#define PMUX_RCV_SEL_SHIFT 9
#define PGRP_HSM_SHIFT 2
#define PGRP_SCHMT_SHIFT 3
#define PGRP_LPMD_SHIFT 4
#define PGRP_LPMD_MASK (3 << PGRP_LPMD_SHIFT)
#define PGRP_DRVDN_SHIFT 12
#define PGRP_DRVDN_MASK (0x7F << PGRP_DRVDN_SHIFT)
#define PGRP_DRVUP_SHIFT 20
#define PGRP_DRVUP_MASK (0x7F << PGRP_DRVUP_SHIFT)
#define PGRP_SLWR_SHIFT 28
#define PGRP_SLWR_MASK (3 << PGRP_SLWR_SHIFT)
#define PGRP_SLWF_SHIFT 30
#define PGRP_SLWF_MASK (3 << PGRP_SLWF_SHIFT)
/* Convenient macro for defining pin group properties */
#define PIN(pg_name, vdd, f0, f1, f2, f3, iod) \
{ \
.vddio = PMUX_VDDIO_ ## vdd, \
.funcs = { \
PMUX_FUNC_ ## f0, \
PMUX_FUNC_ ## f1, \
PMUX_FUNC_ ## f2, \
PMUX_FUNC_ ## f3, \
}, \
.func_safe = PMUX_FUNC_RSVD1, \
.io = PMUX_PIN_ ## iod, \
}
/* Input and output pins */
#define PINI(pg_name, vdd, f0, f1, f2, f3) \
PIN(pg_name, vdd, f0, f1, f2, f3, INPUT)
#define PINO(pg_name, vdd, f0, f1, f2, f3) \
PIN(pg_name, vdd, f0, f1, f2, f3, OUTPUT)
/* A pin group number which is not used */
#define PIN_RESERVED \
PIN(NONE, NONE, INVALID, INVALID, INVALID, INVALID, NONE)
const struct tegra_pingroup_desc tegra_soc_pingroups[PINGRP_COUNT] = {
/* NAME VDD f0 f1 f2 f3 */
PINI(ULPI_DATA0, BB, SPI3, HSI, UARTA, ULPI),
PINI(ULPI_DATA1, BB, SPI3, HSI, UARTA, ULPI),
PINI(ULPI_DATA2, BB, SPI3, HSI, UARTA, ULPI),
PINI(ULPI_DATA3, BB, SPI3, HSI, UARTA, ULPI),
PINI(ULPI_DATA4, BB, SPI2, HSI, UARTA, ULPI),
PINI(ULPI_DATA5, BB, SPI2, HSI, UARTA, ULPI),
PINI(ULPI_DATA6, BB, SPI2, HSI, UARTA, ULPI),
PINI(ULPI_DATA7, BB, SPI2, HSI, UARTA, ULPI),
PINI(ULPI_CLK, BB, SPI1, SPI5, UARTD, ULPI),
PINI(ULPI_DIR, BB, SPI1, SPI5, UARTD, ULPI),
PINI(ULPI_NXT, BB, SPI1, SPI5, UARTD, ULPI),
PINI(ULPI_STP, BB, SPI1, SPI5, UARTD, ULPI),
PINI(DAP3_FS, BB, I2S2, SPI5, DISPA, DISPB),
PINI(DAP3_DIN, BB, I2S2, SPI5, DISPA, DISPB),
PINI(DAP3_DOUT, BB, I2S2, SPI5, DISPA, DISPB),
PINI(DAP3_SCLK, BB, I2S2, SPI5, DISPA, DISPB),
PINI(GPIO_PV0, BB, USB, RSVD2, RSVD3, RSVD4),
PINI(GPIO_PV1, BB, RSVD1, RSVD2, RSVD3, RSVD4),
PINI(SDMMC1_CLK, SDMMC1, SDMMC1, CLK12, RSVD3, RSVD4),
PINI(SDMMC1_CMD, SDMMC1, SDMMC1, SPDIF, SPI4, UARTA),
PINI(SDMMC1_DAT3, SDMMC1, SDMMC1, SPDIF, SPI4, UARTA),
PINI(SDMMC1_DAT2, SDMMC1, SDMMC1, PWM0, SPI4, UARTA),
PINI(SDMMC1_DAT1, SDMMC1, SDMMC1, PWM1, SPI4, UARTA),
PINI(SDMMC1_DAT0, SDMMC1, SDMMC1, RSVD2, SPI4, UARTA),
PIN_RESERVED, /* Reserved: 0x3060 - 0x3064 */
PIN_RESERVED,
PINI(CLK2_OUT, SDMMC1, EXTPERIPH2, RSVD2, RSVD3, RSVD4),
PINI(CLK2_REQ, SDMMC1, DAP, RSVD2, RSVD3, RSVD4),
PIN_RESERVED, /* Reserved: 0x3070 - 0x310c */
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PINI(HDMI_INT, LCD, RSVD1, RSVD2, RSVD3, RSVD4),
PINI(DDC_SCL, LCD, I2C4, RSVD2, RSVD3, RSVD4),
PINI(DDC_SDA, LCD, I2C4, RSVD2, RSVD3, RSVD4),
PIN_RESERVED, /* Reserved: 0x311c - 0x3160 */
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PINI(UART2_RXD, UART, UARTB, SPDIF, UARTA, SPI4),
PINI(UART2_TXD, UART, UARTB, SPDIF, UARTA, SPI4),
PINI(UART2_RTS_N, UART, UARTA, UARTB, RSVD3, SPI4),
PINI(UART2_CTS_N, UART, UARTA, UARTB, RSVD3, SPI4),
PINI(UART3_TXD, UART, UARTC, RSVD2, RSVD3, SPI4),
PINI(UART3_RXD, UART, UARTC, RSVD2, RSVD3, SPI4),
PINI(UART3_CTS_N, UART, UARTC, SDMMC1, DTV, SPI4),
PINI(UART3_RTS_N, UART, UARTC, PWM0, DTV, DISPA),
PINI(GPIO_PU0, UART, OWR, UARTA, RSVD3, RSVD4),
PINI(GPIO_PU1, UART, RSVD1, UARTA, RSVD3, RSVD4),
PINI(GPIO_PU2, UART, RSVD1, UARTA, RSVD3, RSVD4),
PINI(GPIO_PU3, UART, PWM0, UARTA, DISPA, DISPB),
PINI(GPIO_PU4, UART, PWM1, UARTA, DISPA, DISPB),
PINI(GPIO_PU5, UART, PWM2, UARTA, DISPA, DISPB),
PINI(GPIO_PU6, UART, PWM3, UARTA, USB, DISPB),
PINI(GEN1_I2C_SDA, UART, I2C1, RSVD2, RSVD3, RSVD4),
PINI(GEN1_I2C_SCL, UART, I2C1, RSVD2, RSVD3, RSVD4),
PINI(DAP4_FS, UART, I2S3, RSVD2, DTV, RSVD4),
PINI(DAP4_DIN, UART, I2S3, RSVD2, RSVD3, RSVD4),
PINI(DAP4_DOUT, UART, I2S3, RSVD2, DTV, RSVD4),
PINI(DAP4_SCLK, UART, I2S3, RSVD2, RSVD3, RSVD4),
PINI(CLK3_OUT, UART, EXTPERIPH3, RSVD2, RSVD3, RSVD4),
PINI(CLK3_REQ, UART, DEV3, RSVD2, RSVD3, RSVD4),
PINI(GMI_WP_N, GMI, RSVD1, NAND, GMI, GMI_ALT),
PINI(GMI_IORDY, GMI, SDMMC2, RSVD2, GMI, TRACE),
PINI(GMI_WAIT, GMI, SPI4, NAND, GMI, DTV),
PINI(GMI_ADV_N, GMI, RSVD1, NAND, GMI, TRACE),
PINI(GMI_CLK, GMI, SDMMC2, NAND, GMI, TRACE),
PINI(GMI_CS0_N, GMI, RSVD1, NAND, GMI, USB),
PINI(GMI_CS1_N, GMI, RSVD1, NAND, GMI, SOC),
PINI(GMI_CS2_N, GMI, SDMMC2, NAND, GMI, TRACE),
PINI(GMI_CS3_N, GMI, SDMMC2, NAND, GMI, GMI_ALT),
PINI(GMI_CS4_N, GMI, USB, NAND, GMI, TRACE),
PINI(GMI_CS6_N, GMI, NAND, NAND_ALT, GMI, SPI4),
PINI(GMI_CS7_N, GMI, NAND, NAND_ALT, GMI, SDMMC2),
PINI(GMI_AD0, GMI, RSVD1, NAND, GMI, RSVD4),
PINI(GMI_AD1, GMI, RSVD1, NAND, GMI, RSVD4),
PINI(GMI_AD2, GMI, RSVD1, NAND, GMI, RSVD4),
PINI(GMI_AD3, GMI, RSVD1, NAND, GMI, RSVD4),
PINI(GMI_AD4, GMI, RSVD1, NAND, GMI, RSVD4),
PINI(GMI_AD5, GMI, RSVD1, NAND, GMI, SPI4),
PINI(GMI_AD6, GMI, RSVD1, NAND, GMI, SPI4),
PINI(GMI_AD7, GMI, RSVD1, NAND, GMI, SPI4),
PINI(GMI_AD8, GMI, PWM0, NAND, GMI, DTV),
PINI(GMI_AD9, GMI, PWM1, NAND, GMI, CLDVFS),
PINI(GMI_AD10, GMI, PWM2, NAND, GMI, CLDVFS),
PINI(GMI_AD11, GMI, PWM3, NAND, GMI, USB),
PINI(GMI_AD12, GMI, SDMMC2, NAND, GMI, RSVD4),
PINI(GMI_AD13, GMI, SDMMC2, NAND, GMI, RSVD4),
PINI(GMI_AD14, GMI, SDMMC2, NAND, GMI, DTV),
PINI(GMI_AD15, GMI, SDMMC2, NAND, GMI, DTV),
PINI(GMI_A16, GMI, UARTD, TRACE, GMI, GMI_ALT),
PINI(GMI_A17, GMI, UARTD, RSVD2, GMI, TRACE),
PINI(GMI_A18, GMI, UARTD, RSVD2, GMI, TRACE),
PINI(GMI_A19, GMI, UARTD, SPI4, GMI, TRACE),
PINI(GMI_WR_N, GMI, RSVD1, NAND, GMI, SPI4),
PINI(GMI_OE_N, GMI, RSVD1, NAND, GMI, SOC),
PINI(GMI_DQS, GMI, SDMMC2, NAND, GMI, TRACE),
PINI(GMI_RST_N, GMI, NAND, NAND_ALT, GMI, RSVD4),
PINI(GEN2_I2C_SCL, GMI, I2C2, RSVD2, GMI, RSVD4),
PINI(GEN2_I2C_SDA, GMI, I2C2, RSVD2, GMI, RSVD4),
PINI(SDMMC4_CLK, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
PINI(SDMMC4_CMD, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
PINI(SDMMC4_DAT0, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT1, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT2, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT3, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT4, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT5, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT6, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
PINI(SDMMC4_DAT7, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
PIN_RESERVED, /* Reserved: 0x3280 */
PINI(CAM_MCLK, CAM, VI, VI_ALT1, VI_ALT3, RSVD4),
PINI(GPIO_PCC1, CAM, I2S4, RSVD2, RSVD3, RSVD4),
PINI(GPIO_PBB0, CAM, I2S4, VI, VI_ALT1, VI_ALT3),
PINI(CAM_I2C_SCL, CAM, VGP1, I2C3, RSVD3, RSVD4),
PINI(CAM_I2C_SDA, CAM, VGP2, I2C3, RSVD3, RSVD4),
PINI(GPIO_PBB3, CAM, VGP3, DISPA, DISPB, RSVD4),
PINI(GPIO_PBB4, CAM, VGP4, DISPA, DISPB, RSVD4),
PINI(GPIO_PBB5, CAM, VGP5, DISPA, DISPB, RSVD4),
PINI(GPIO_PBB6, CAM, VGP6, DISPA, DISPB, RSVD4),
PINI(GPIO_PBB7, CAM, I2S4, RSVD2, RSVD3, RSVD4),
PINI(GPIO_PCC2, CAM, I2S4, RSVD2, RSVD3, RSVD4),
PINI(JTAG_RTCK, SYS, RTCK, RSVD2, RSVD3, RSVD4),
PINI(PWR_I2C_SCL, SYS, I2CPWR, RSVD2, RSVD3, RSVD4),
PINI(PWR_I2C_SDA, SYS, I2CPWR, RSVD2, RSVD3, RSVD4),
PINI(KB_ROW0, SYS, KBC, RSVD2, DTV, RSVD4),
PINI(KB_ROW1, SYS, KBC, RSVD2, DTV, RSVD4),
PINI(KB_ROW2, SYS, KBC, RSVD2, DTV, SOC),
PINI(KB_ROW3, SYS, KBC, DISPA, RSVD3, DISPB),
PINI(KB_ROW4, SYS, KBC, DISPA, SPI2, DISPB),
PINI(KB_ROW5, SYS, KBC, DISPA, SPI2, DISPB),
PINI(KB_ROW6, SYS, KBC, DISPA, RSVD3, DISPB),
PINI(KB_ROW7, SYS, KBC, RSVD2, CLDVFS, UARTA),
PINI(KB_ROW8, SYS, KBC, RSVD2, RSVD3, UARTA),
PINI(KB_ROW9, SYS, KBC, RSVD2, RSVD3, UARTA),
PINI(KB_ROW10, SYS, KBC, RSVD2, RSVD3, UARTA),
PIN_RESERVED, /* Reserved: 0x32e8 - 0x32f8 */
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PINI(KB_COL0, SYS, KBC, USB, SPI2, EMC_DLL),
PINI(KB_COL1, SYS, KBC, RSVD2, SPI2, EMC_DLL),
PINI(KB_COL2, SYS, KBC, RSVD2, SPI2, RSVD4),
PINI(KB_COL3, SYS, KBC, DISPA, PWM2, UARTA),
PINI(KB_COL4, SYS, KBC, OWR, SDMMC3, UARTA),
PINI(KB_COL5, SYS, KBC, RSVD2, SDMMC1, RSVD4),
PINI(KB_COL6, SYS, KBC, RSVD2, SPI2, RSVD4),
PINI(KB_COL7, SYS, KBC, RSVD2, SPI2, RSVD4),
PINI(CLK_32K_OUT, SYS, BLINK, SOC, RSVD3, RSVD4),
PINI(SYS_CLK_REQ, SYS, SYSCLK, RSVD2, RSVD3, RSVD4),
PINI(CORE_PWR_REQ, SYS, PWRON, RSVD2, RSVD3, RSVD4),
PINI(CPU_PWR_REQ, SYS, CPU, RSVD2, RSVD3, RSVD4),
PINI(PWR_INT_N, SYS, PMI, RSVD2, RSVD3, RSVD4),
PINI(CLK_32K_IN, SYS, CLK, RSVD2, RSVD3, RSVD4),
PINI(OWR, SYS, OWR, RSVD2, RSVD3, RSVD4),
PINI(DAP1_FS, AUDIO, I2S0, HDA, GMI, RSVD4),
PINI(DAP1_DIN, AUDIO, I2S0, HDA, GMI, RSVD4),
PINI(DAP1_DOUT, AUDIO, I2S0, HDA, GMI, RSVD4),
PINI(DAP1_SCLK, AUDIO, I2S0, HDA, GMI, RSVD4),
PINI(CLK1_REQ, AUDIO, DAP, DAP1, RSVD3, RSVD4),
PINI(CLK1_OUT, AUDIO, EXTPERIPH1, DAP2, RSVD3, RSVD4),
PINI(SPDIF_IN, AUDIO, SPDIF, USB, RSVD3, RSVD4),
PINI(SPDIF_OUT, AUDIO, SPDIF, RSVD2, RSVD3, RSVD4),
PINI(DAP2_FS, AUDIO, I2S1, HDA, RSVD3, RSVD4),
PINI(DAP2_DIN, AUDIO, I2S1, HDA, RSVD3, RSVD4),
PINI(DAP2_DOUT, AUDIO, I2S1, HDA, RSVD3, RSVD4),
PINI(DAP2_SCLK, AUDIO, I2S1, HDA, RSVD3, RSVD4),
PINI(DVFS_PWM, AUDIO, SPI6, CLDVFS, RSVD3, RSVD4),
PINI(GPIO_X1_AUD, AUDIO, SPI6, RSVD2, RSVD3, RSVD4),
PINI(GPIO_X3_AUD, AUDIO, SPI6, SPI1, RSVD3, RSVD4),
PINI(DVFS_CLK, AUDIO, SPI6, CLDVFS, RSVD3, RSVD4),
PINI(GPIO_X4_AUD, AUDIO, RSVD1, SPI1, SPI2, DAP2),
PINI(GPIO_X5_AUD, AUDIO, RSVD1, SPI1, SPI2, RSVD4),
PINI(GPIO_X6_AUD, AUDIO, SPI6, SPI1, SPI2, RSVD4),
PINI(GPIO_X7_AUD, AUDIO, RSVD1, SPI1, SPI2, RSVD4),
PIN_RESERVED, /* Reserved: 0x3388 - 0x338c */
PIN_RESERVED,
PINI(SDMMC3_CLK, SDMMC3, SDMMC3, RSVD2, RSVD3, SPI3),
PINI(SDMMC3_CMD, SDMMC3, SDMMC3, PWM3, UARTA, SPI3),
PINI(SDMMC3_DAT0, SDMMC3, SDMMC3, RSVD2, RSVD3, SPI3),
PINI(SDMMC3_DAT1, SDMMC3, SDMMC3, PWM2, UARTA, SPI3),
PINI(SDMMC3_DAT2, SDMMC3, SDMMC3, PWM1, DISPA, SPI3),
PINI(SDMMC3_DAT3, SDMMC3, SDMMC3, PWM0, DISPB, SPI3),
PIN_RESERVED, /* Reserved: 0x33a8 - 0x33dc */
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PINI(HDMI_CEC, SYS, CEC, SDMMC3, RSVD3, SOC),
PINI(SDMMC1_WP_N, SDMMC1, SDMMC1, CLK12, SPI4, UARTA),
PINI(SDMMC3_CD_N, SYS, SDMMC3, OWR, RSVD3, RSVD4),
PINI(GPIO_W2_AUD, AUDIO, SPI6, RSVD2, SPI2, I2C1),
PINI(GPIO_W3_AUD, AUDIO, SPI6, SPI1, SPI2, I2C1),
PINI(USB_VBUS_EN0, LCD, USB, RSVD2, RSVD3, RSVD4),
PINI(USB_VBUS_EN1, LCD, USB, RSVD2, RSVD3, RSVD4),
PINI(SDMMC3_CLK_LB_IN, SDMMC3, SDMMC3, RSVD2, RSVD3, RSVD4),
PINI(SDMMC3_CLK_LB_OUT, SDMMC3, SDMMC3, RSVD2, RSVD3, RSVD4),
PIN_RESERVED, /* Reserved: 0x3404 */
PINO(RESET_OUT_N, SYS, RSVD1, RSVD2, RSVD3, RESET_OUT_N),
};
void pinmux_set_tristate(enum pmux_pingrp pin, int enable)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *tri = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin */
assert(pmux_pingrp_isvalid(pin));
reg = readl(tri);
if (enable)
reg |= PMUX_TRISTATE_MASK;
else
reg &= ~PMUX_TRISTATE_MASK;
writel(reg, tri);
}
void pinmux_tristate_enable(enum pmux_pingrp pin)
{
pinmux_set_tristate(pin, 1);
}
void pinmux_tristate_disable(enum pmux_pingrp pin)
{
pinmux_set_tristate(pin, 0);
}
void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pull = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and pupd */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_pupd_isvalid(pupd));
reg = readl(pull);
reg &= ~(0x3 << PMUX_PULL_SHIFT);
reg |= (pupd << PMUX_PULL_SHIFT);
writel(reg, pull);
}
void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *muxctl = &pmt->pmt_ctl[pin];
int i, mux = -1;
u32 reg;
/* Error check on pin and func */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_func_isvalid(func));
/* Handle special values */
if (func == PMUX_FUNC_SAFE)
func = tegra_soc_pingroups[pin].func_safe;
if (func & PMUX_FUNC_RSVD1) {
mux = func & 0x3;
} else {
/* Search for the appropriate function */
for (i = 0; i < 4; i++) {
if (tegra_soc_pingroups[pin].funcs[i] == func) {
mux = i;
break;
}
}
}
assert(mux != -1);
reg = readl(muxctl);
reg &= ~(0x3 << PMUX_MUXCTL_SHIFT);
reg |= (mux << PMUX_MUXCTL_SHIFT);
writel(reg, muxctl);
}
void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pin_io = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and io */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_io_isvalid(io));
reg = readl(pin_io);
reg &= ~(0x1 << PMUX_IO_SHIFT);
reg |= (io & 0x1) << PMUX_IO_SHIFT;
writel(reg, pin_io);
}
static int pinmux_set_lock(enum pmux_pingrp pin, enum pmux_pin_lock lock)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pin_lock = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and lock */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_lock_isvalid(lock));
if (lock == PMUX_PIN_LOCK_DEFAULT)
return 0;
reg = readl(pin_lock);
reg &= ~(0x1 << PMUX_LOCK_SHIFT);
if (lock == PMUX_PIN_LOCK_ENABLE) {
reg |= (0x1 << PMUX_LOCK_SHIFT);
} else {
/* lock == DISABLE, which isn't possible */
printf("%s: Warning: lock == %d, DISABLE is not allowed!\n",
__func__, lock);
}
writel(reg, pin_lock);
return 0;
}
static int pinmux_set_od(enum pmux_pingrp pin, enum pmux_pin_od od)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pin_od = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and od */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_od_isvalid(od));
if (od == PMUX_PIN_OD_DEFAULT)
return 0;
reg = readl(pin_od);
reg &= ~(0x1 << PMUX_OD_SHIFT);
if (od == PMUX_PIN_OD_ENABLE)
reg |= (0x1 << PMUX_OD_SHIFT);
writel(reg, pin_od);
return 0;
}
static int pinmux_set_ioreset(enum pmux_pingrp pin,
enum pmux_pin_ioreset ioreset)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pin_ioreset = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and ioreset */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_ioreset_isvalid(ioreset));
if (ioreset == PMUX_PIN_IO_RESET_DEFAULT)
return 0;
reg = readl(pin_ioreset);
reg &= ~(0x1 << PMUX_IO_RESET_SHIFT);
if (ioreset == PMUX_PIN_IO_RESET_ENABLE)
reg |= (0x1 << PMUX_IO_RESET_SHIFT);
writel(reg, pin_ioreset);
return 0;
}
static int pinmux_set_rcv_sel(enum pmux_pingrp pin,
enum pmux_pin_rcv_sel rcv_sel)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pin_rcv_sel = &pmt->pmt_ctl[pin];
u32 reg;
/* Error check on pin and rcv_sel */
assert(pmux_pingrp_isvalid(pin));
assert(pmux_pin_rcv_sel_isvalid(rcv_sel));
if (rcv_sel == PMUX_PIN_RCV_SEL_DEFAULT)
return 0;
reg = readl(pin_rcv_sel);
reg &= ~(0x1 << PMUX_RCV_SEL_SHIFT);
if (rcv_sel == PMUX_PIN_RCV_SEL_HIGH)
reg |= (0x1 << PMUX_RCV_SEL_SHIFT);
writel(reg, pin_rcv_sel);
return 0;
}
void pinmux_config_pingroup(struct pingroup_config *config)
{
enum pmux_pingrp pin = config->pingroup;
pinmux_set_func(pin, config->func);
pinmux_set_pullupdown(pin, config->pull);
pinmux_set_tristate(pin, config->tristate);
pinmux_set_io(pin, config->io);
pinmux_set_lock(pin, config->lock);
pinmux_set_od(pin, config->od);
pinmux_set_ioreset(pin, config->ioreset);
pinmux_set_rcv_sel(pin, config->rcv_sel);
}
void pinmux_config_table(struct pingroup_config *config, int len)
{
int i;
for (i = 0; i < len; i++)
pinmux_config_pingroup(&config[i]);
}
static int padgrp_set_drvup_slwf(enum pdrive_pingrp pad, int slwf)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_slwf = &pmt->pmt_drive[pad];
u32 reg;
/* Error check on pad and slwf */
assert(pmux_padgrp_isvalid(pad));
assert(pmux_pad_slw_isvalid(slwf));
/* NONE means unspecified/do not change/use POR value */
if (slwf == PGRP_SLWF_NONE)
return 0;
reg = readl(pad_slwf);
reg &= ~PGRP_SLWF_MASK;
reg |= (slwf << PGRP_SLWF_SHIFT);
writel(reg, pad_slwf);
return 0;
}
static int padgrp_set_drvdn_slwr(enum pdrive_pingrp pad, int slwr)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_slwr = &pmt->pmt_drive[pad];
u32 reg;
/* Error check on pad and slwr */
assert(pmux_padgrp_isvalid(pad));
assert(pmux_pad_slw_isvalid(slwr));
/* NONE means unspecified/do not change/use POR value */
if (slwr == PGRP_SLWR_NONE)
return 0;
reg = readl(pad_slwr);
reg &= ~PGRP_SLWR_MASK;
reg |= (slwr << PGRP_SLWR_SHIFT);
writel(reg, pad_slwr);
return 0;
}
static int padgrp_set_drvup(enum pdrive_pingrp pad, int drvup)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_drvup = &pmt->pmt_drive[pad];
u32 reg;
/* Error check on pad and drvup */
assert(pmux_padgrp_isvalid(pad));
assert(pmux_pad_drv_isvalid(drvup));
/* NONE means unspecified/do not change/use POR value */
if (drvup == PGRP_DRVUP_NONE)
return 0;
reg = readl(pad_drvup);
reg &= ~PGRP_DRVUP_MASK;
reg |= (drvup << PGRP_DRVUP_SHIFT);
writel(reg, pad_drvup);
return 0;
}
static int padgrp_set_drvdn(enum pdrive_pingrp pad, int drvdn)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_drvdn = &pmt->pmt_drive[pad];
u32 reg;
/* Error check on pad and drvdn */
assert(pmux_padgrp_isvalid(pad));
assert(pmux_pad_drv_isvalid(drvdn));
/* NONE means unspecified/do not change/use POR value */
if (drvdn == PGRP_DRVDN_NONE)
return 0;
reg = readl(pad_drvdn);
reg &= ~PGRP_DRVDN_MASK;
reg |= (drvdn << PGRP_DRVDN_SHIFT);
writel(reg, pad_drvdn);
return 0;
}
static int padgrp_set_lpmd(enum pdrive_pingrp pad, enum pgrp_lpmd lpmd)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_lpmd = &pmt->pmt_drive[pad];
u32 reg;
/* Error check pad and lpmd value */
assert(pmux_padgrp_isvalid(pad));
assert(pmux_pad_lpmd_isvalid(lpmd));
/* NONE means unspecified/do not change/use POR value */
if (lpmd == PGRP_LPMD_NONE)
return 0;
reg = readl(pad_lpmd);
reg &= ~PGRP_LPMD_MASK;
reg |= (lpmd << PGRP_LPMD_SHIFT);
writel(reg, pad_lpmd);
return 0;
}
static int padgrp_set_schmt(enum pdrive_pingrp pad, enum pgrp_schmt schmt)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_schmt = &pmt->pmt_drive[pad];
u32 reg;
/* Error check pad */
assert(pmux_padgrp_isvalid(pad));
/* NONE means unspecified/do not change/use POR value */
if (schmt == PGRP_SCHMT_NONE)
return 0;
reg = readl(pad_schmt);
reg &= ~(1 << PGRP_SCHMT_SHIFT);
if (schmt == PGRP_SCHMT_ENABLE)
reg |= (0x1 << PGRP_SCHMT_SHIFT);
writel(reg, pad_schmt);
return 0;
}
static int padgrp_set_hsm(enum pdrive_pingrp pad, enum pgrp_hsm hsm)
{
struct pmux_tri_ctlr *pmt =
(struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
u32 *pad_hsm = &pmt->pmt_drive[pad];
u32 reg;
/* Error check pad */
assert(pmux_padgrp_isvalid(pad));
/* NONE means unspecified/do not change/use POR value */
if (hsm == PGRP_HSM_NONE)
return 0;
reg = readl(pad_hsm);
reg &= ~(1 << PGRP_HSM_SHIFT);
if (hsm == PGRP_HSM_ENABLE)
reg |= (0x1 << PGRP_HSM_SHIFT);
writel(reg, pad_hsm);
return 0;
}
void padctrl_config_pingroup(struct padctrl_config *config)
{
enum pdrive_pingrp pad = config->padgrp;
padgrp_set_drvup_slwf(pad, config->slwf);
padgrp_set_drvdn_slwr(pad, config->slwr);
padgrp_set_drvup(pad, config->drvup);
padgrp_set_drvdn(pad, config->drvdn);
padgrp_set_lpmd(pad, config->lpmd);
padgrp_set_schmt(pad, config->schmt);
padgrp_set_hsm(pad, config->hsm);
}
void padgrp_config_table(struct padctrl_config *config, int len)
{
int i;
for (i = 0; i < len; i++)
padctrl_config_pingroup(&config[i]);
}

4
arch/arm/cpu/tegra20-common/clock.c
View file

@ -412,9 +412,9 @@ int get_periph_clock_source(enum periph_id periph_id,
* with its 16-bit divisor
*/
if (type == CLOCK_TYPE_PCXTS)
*mux_bits = 4;
*mux_bits = MASK_BITS_31_28;
else
*mux_bits = 2;
*mux_bits = MASK_BITS_31_30;
if (type == CLOCK_TYPE_PCMT16)
*divider_bits = 16;
else

39
arch/arm/cpu/tegra30-common/clock.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -60,12 +60,6 @@ enum {
CLOCK_MAX_MUX = 8 /* number of source options for each clock */
};
enum {
MASK_BITS_31_30 = 2, /* num of bits used to specify clock source */
MASK_BITS_31_29,
MASK_BITS_29_28,
};
/*
* Clock source mux for each clock type. This just converts our enum into
* a list of mux sources for use by the code.
@ -108,7 +102,7 @@ static enum clock_id clock_source[CLOCK_TYPE_COUNT][CLOCK_MAX_MUX+1] = {
MASK_BITS_31_29},
{ CLK(PERIPH), CLK(CGENERAL), CLK(SFROM32KHZ), CLK(OSC),
CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
MASK_BITS_29_28}
MASK_BITS_31_28}
};
/*
@ -587,34 +581,7 @@ enum periph_id clk_id_to_periph_id(int clk_id)
void clock_early_init(void)
{
/*
* PLLP output frequency set to 408Mhz
* PLLC output frequency set to 228Mhz
*/
switch (clock_get_osc_freq()) {
case CLOCK_OSC_FREQ_12_0: /* OSC is 12Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 12, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 456, 12, 1, 8);
break;
case CLOCK_OSC_FREQ_26_0: /* OSC is 26Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 26, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
break;
case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
clock_set_rate(CLOCK_ID_PERIPH, 408, 13, 0, 8);
clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
break;
case CLOCK_OSC_FREQ_19_2:
default:
/*
* These are not supported. It is too early to print a
* message and the UART likely won't work anyway due to the
* oscillator being wrong.
*/
break;
}
tegra30_set_up_pllp();
}
void arch_timer_init(void)

2
arch/arm/dts/tegra114.dtsi
View file

@ -139,7 +139,7 @@
spi@7000d800 {
compatible = "nvidia,tegra114-spi";
reg = <0x7000d480 0x200>;
reg = <0x7000d800 0x200>;
interrupts = <0 83 0x04>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;

250
arch/arm/dts/tegra124.dtsi Normal file
View file

@ -0,0 +1,250 @@
#include "skeleton.dtsi"
/ {
compatible = "nvidia,tegra124";
tegra_car: clock@60006000 {
compatible = "nvidia,tegra124-car";
reg = <0x60006000 0x1000>;
#clock-cells = <1>;
};
apbdma: dma@60020000 {
compatible = "nvidia,tegra124-apbdma", "nvidia,tegra148-apbdma";
reg = <0x60020000 0x1400>;
interrupts = <0 104 0x04
0 105 0x04
0 106 0x04
0 107 0x04
0 108 0x04
0 109 0x04
0 110 0x04
0 111 0x04
0 112 0x04
0 113 0x04
0 114 0x04
0 115 0x04
0 116 0x04
0 117 0x04
0 118 0x04
0 119 0x04
0 128 0x04
0 129 0x04
0 130 0x04
0 131 0x04
0 132 0x04
0 133 0x04
0 134 0x04
0 135 0x04
0 136 0x04
0 137 0x04
0 138 0x04
0 139 0x04
0 140 0x04
0 141 0x04
0 142 0x04
0 143 0x04>;
};
gpio: gpio@6000d000 {
compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
reg = <0x6000d000 0x1000>;
interrupts = <0 32 0x04
0 33 0x04
0 34 0x04
0 35 0x04
0 55 0x04
0 87 0x04
0 89 0x04
0 125 0x04>;
#gpio-cells = <2>;
gpio-controller;
#interrupt-cells = <2>;
interrupt-controller;
};
i2c@7000c000 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000c000 0x100>;
interrupts = <0 38 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 12>;
status = "disabled";
};
i2c@7000c400 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000c400 0x100>;
interrupts = <0 84 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 54>;
status = "disabled";
};
i2c@7000c500 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000c500 0x100>;
interrupts = <0 92 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 67>;
status = "disabled";
};
i2c@7000c700 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000c700 0x100>;
interrupts = <0 120 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 103>;
status = "disabled";
};
i2c@7000d000 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000d000 0x100>;
interrupts = <0 53 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 47>;
status = "disabled";
};
i2c@7000d100 {
compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
reg = <0x7000d100 0x100>;
interrupts = <0 53 0x04>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&tegra_car 47>;
status = "disabled";
};
spi@7000d400 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000d400 0x200>;
interrupts = <0 59 0x04>;
nvidia,dma-request-selector = <&apbdma 15>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 41>;
};
spi@7000d600 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000d600 0x200>;
interrupts = <0 82 0x04>;
nvidia,dma-request-selector = <&apbdma 16>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 44>;
};
spi@7000d800 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000d800 0x200>;
interrupts = <0 83 0x04>;
nvidia,dma-request-selector = <&apbdma 17>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 46>;
};
spi@7000da00 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000da00 0x200>;
interrupts = <0 93 0x04>;
nvidia,dma-request-selector = <&apbdma 18>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 68>;
};
spi@7000dc00 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000dc00 0x200>;
interrupts = <0 94 0x04>;
nvidia,dma-request-selector = <&apbdma 27>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 104>;
};
spi@7000de00 {
compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
reg = <0x7000de00 0x200>;
interrupts = <0 79 0x04>;
nvidia,dma-request-selector = <&apbdma 28>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
clocks = <&tegra_car 105>;
};
sdhci@700b0000 {
compatible = "nvidia,tegra124-sdhci";
reg = <0x700b0000 0x200>;
interrupts = <0 14 0x04>;
clocks = <&tegra_car 14>;
status = "disabled";
};
sdhci@700b0200 {
compatible = "nvidia,tegra124-sdhci";
reg = <0x700b0200 0x200>;
interrupts = <0 15 0x04>;
clocks = <&tegra_car 9>;
status = "disabled";
};
sdhci@700b0400 {
compatible = "nvidia,tegra124-sdhci";
reg = <0x700b0400 0x200>;
interrupts = <0 19 0x04>;
clocks = <&tegra_car 69>;
status = "disabled";
};
sdhci@700b0600 {
compatible = "nvidia,tegra124-sdhci";
reg = <0x700b0600 0x200>;
interrupts = <0 31 0x04>;
clocks = <&tegra_car 15>;
status = "disabled";
};
usb@7d000000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x7d000000 0x4000>;
interrupts = < 52 >;
phy_type = "utmi";
clocks = <&tegra_car 22>; /* PERIPH_ID_USBD */
status = "disabled";
};
usb@7d004000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x7d004000 0x4000>;
interrupts = < 53 >;
phy_type = "hsic";
clocks = <&tegra_car 58>; /* PERIPH_ID_USB2 */
status = "disabled";
};
usb@7d008000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x7d008000 0x4000>;
interrupts = < 129 >;
phy_type = "utmi";
clocks = <&tegra_car 59>; /* PERIPH_ID_USB3 */
status = "disabled";
};
};

8
arch/arm/include/asm/arch-am33xx/ddr_defs.h
View file

@ -43,7 +43,7 @@
#define MT47H128M16RT25E_IOCTRL_VALUE 0x18B
/* Micron MT41J128M16JT-125 */
#define MT41J128MJT125_EMIF_READ_LATENCY 0x06
#define MT41J128MJT125_EMIF_READ_LATENCY 0x100006
#define MT41J128MJT125_EMIF_TIM1 0x0888A39B
#define MT41J128MJT125_EMIF_TIM2 0x26337FDA
#define MT41J128MJT125_EMIF_TIM3 0x501F830F
@ -65,7 +65,7 @@
#define MT41J256MJT125_EMIF_SDCFG 0x61C04B32
/* Micron MT41J256M8HX-15E */
#define MT41J256M8HX15E_EMIF_READ_LATENCY 0x06
#define MT41J256M8HX15E_EMIF_READ_LATENCY 0x100006
#define MT41J256M8HX15E_EMIF_TIM1 0x0888A39B
#define MT41J256M8HX15E_EMIF_TIM2 0x26337FDA
#define MT41J256M8HX15E_EMIF_TIM3 0x501F830F
@ -97,7 +97,7 @@
#define MT41K256M16HA125E_IOCTRL_VALUE 0x18B
/* Micron MT41J512M8RH-125 on EVM v1.5 */
#define MT41J512M8RH125_EMIF_READ_LATENCY 0x06
#define MT41J512M8RH125_EMIF_READ_LATENCY 0x100006
#define MT41J512M8RH125_EMIF_TIM1 0x0888A39B
#define MT41J512M8RH125_EMIF_TIM2 0x26517FDA
#define MT41J512M8RH125_EMIF_TIM3 0x501F84EF
@ -113,7 +113,7 @@
#define MT41J512M8RH125_IOCTRL_VALUE 0x18B
/* Samsung K4B2G1646E-BIH9 */
#define K4B2G1646EBIH9_EMIF_READ_LATENCY 0x07
#define K4B2G1646EBIH9_EMIF_READ_LATENCY 0x100007
#define K4B2G1646EBIH9_EMIF_TIM1 0x0AAAE51B
#define K4B2G1646EBIH9_EMIF_TIM2 0x2A1D7FDA
#define K4B2G1646EBIH9_EMIF_TIM3 0x501F83FF

2
arch/arm/include/asm/arch-bcm2835/mbox.h
View file

@ -143,7 +143,7 @@ struct bcm2835_mbox_tag_get_arm_mem {
#define BCM2835_MBOX_POWER_DEVID_SPI 7
#define BCM2835_MBOX_POWER_DEVID_CCP2TX 8
#define BCM2835_MBOX_POWER_STATE_RESP_ON (1 << 1)
#define BCM2835_MBOX_POWER_STATE_RESP_ON (1 << 0)
/* Device doesn't exist */
#define BCM2835_MBOX_POWER_STATE_RESP_NODEV (1 << 1)

8
arch/arm/include/asm/arch-exynos/cpu.h
View file

@ -185,9 +185,11 @@ static inline int s5p_get_cpu_rev(void)
static inline void s5p_set_cpu_id(void)
{
unsigned int pro_id = (readl(EXYNOS4_PRO_ID) & 0x00FFF000) >> 12;
unsigned int pro_id = readl(EXYNOS4_PRO_ID);
unsigned int cpu_id = (pro_id & 0x00FFF000) >> 12;
unsigned int cpu_rev = pro_id & 0x000000FF;
switch (pro_id) {
switch (cpu_id) {
case 0x200:
/* Exynos4210 EVT0 */
s5p_cpu_id = 0x4210;
@ -196,10 +198,12 @@ static inline void s5p_set_cpu_id(void)
case 0x210:
/* Exynos4210 EVT1 */
s5p_cpu_id = 0x4210;
s5p_cpu_rev = cpu_rev;
break;
case 0x412:
/* Exynos4412 */
s5p_cpu_id = 0x4412;
s5p_cpu_rev = cpu_rev;
break;
case 0x520:
/* Exynos5250 */

221
arch/arm/include/asm/arch-exynos/gpio.h
View file

@ -247,180 +247,81 @@ void s5p_gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode);
/* GPIO pins per bank */
#define GPIO_PER_BANK 8
#define S5P_GPIO_PART_SHIFT (24)
#define S5P_GPIO_PART_MASK (0xff)
#define S5P_GPIO_BANK_SHIFT (8)
#define S5P_GPIO_BANK_MASK (0xffff)
#define S5P_GPIO_PIN_MASK (0xff)
#define exynos4_gpio_part1_get_nr(bank, pin) \
((((((unsigned int) &(((struct exynos4_gpio_part1 *) \
EXYNOS4_GPIO_PART1_BASE)->bank)) \
- EXYNOS4_GPIO_PART1_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin)
#define S5P_GPIO_SET_PART(x) \
(((x) & S5P_GPIO_PART_MASK) << S5P_GPIO_PART_SHIFT)
#define EXYNOS4_GPIO_PART1_MAX ((sizeof(struct exynos4_gpio_part1) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define S5P_GPIO_GET_PART(x) \
(((x) >> S5P_GPIO_PART_SHIFT) & S5P_GPIO_PART_MASK)
#define exynos4_gpio_part2_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos4_gpio_part2 *) \
EXYNOS4_GPIO_PART2_BASE)->bank)) \
- EXYNOS4_GPIO_PART2_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS4_GPIO_PART1_MAX)
#define S5P_GPIO_SET_PIN(x) \
((x) & S5P_GPIO_PIN_MASK)
#define exynos4x12_gpio_part1_get_nr(bank, pin) \
((((((unsigned int) &(((struct exynos4x12_gpio_part1 *) \
EXYNOS4X12_GPIO_PART1_BASE)->bank)) \
- EXYNOS4X12_GPIO_PART1_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin)
#define EXYNOS4_GPIO_SET_BANK(part, bank) \
((((unsigned)&(((struct exynos4_gpio_part##part *) \
EXYNOS4_GPIO_PART##part##_BASE)->bank) \
- EXYNOS4_GPIO_PART##part##_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define EXYNOS4X12_GPIO_PART1_MAX ((sizeof(struct exynos4x12_gpio_part1) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define EXYNOS4X12_GPIO_SET_BANK(part, bank) \
((((unsigned)&(((struct exynos4x12_gpio_part##part *) \
EXYNOS4X12_GPIO_PART##part##_BASE)->bank) \
- EXYNOS4X12_GPIO_PART##part##_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define exynos4x12_gpio_part2_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos4x12_gpio_part2 *) \
EXYNOS4X12_GPIO_PART2_BASE)->bank)) \
- EXYNOS4X12_GPIO_PART2_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS4X12_GPIO_PART1_MAX)
#define EXYNOS5_GPIO_SET_BANK(part, bank) \
((((unsigned)&(((struct exynos5420_gpio_part##part *) \
EXYNOS5420_GPIO_PART##part##_BASE)->bank) \
- EXYNOS5_GPIO_PART##part##_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define EXYNOS4X12_GPIO_PART2_MAX ((sizeof(struct exynos4x12_gpio_part2) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define EXYNOS5420_GPIO_SET_BANK(part, bank) \
((((unsigned)&(((struct exynos5420_gpio_part##part *) \
EXYNOS5420_GPIO_PART##part##_BASE)->bank) \
- EXYNOS5420_GPIO_PART##part##_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define exynos4x12_gpio_part3_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos4x12_gpio_part3 *) \
EXYNOS4X12_GPIO_PART3_BASE)->bank)) \
- EXYNOS4X12_GPIO_PART3_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS4X12_GPIO_PART2_MAX)
#define exynos4_gpio_get(part, bank, pin) \
(S5P_GPIO_SET_PART(part) | \
EXYNOS4_GPIO_SET_BANK(part, bank) | \
S5P_GPIO_SET_PIN(pin))
#define exynos5_gpio_part1_get_nr(bank, pin) \
((((((unsigned int) &(((struct exynos5_gpio_part1 *) \
EXYNOS5_GPIO_PART1_BASE)->bank)) \
- EXYNOS5_GPIO_PART1_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin)
#define exynos4x12_gpio_get(part, bank, pin) \
(S5P_GPIO_SET_PART(part) | \
EXYNOS4X12_GPIO_SET_BANK(part, bank) | \
S5P_GPIO_SET_PIN(pin))
#define EXYNOS5_GPIO_PART1_MAX ((sizeof(struct exynos5_gpio_part1) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define exynos5420_gpio_get(part, bank, pin) \
(S5P_GPIO_SET_PART(part) | \
EXYNOS5420_GPIO_SET_BANK(part, bank) | \
S5P_GPIO_SET_PIN(pin))
#define exynos5_gpio_part2_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos5_gpio_part2 *) \
EXYNOS5_GPIO_PART2_BASE)->bank)) \
- EXYNOS5_GPIO_PART2_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS5_GPIO_PART1_MAX)
#define exynos5_gpio_get(part, bank, pin) \
(S5P_GPIO_SET_PART(part) | \
EXYNOS5_GPIO_SET_BANK(part, bank) | \
S5P_GPIO_SET_PIN(pin))
#define EXYNOS5_GPIO_PART2_MAX ((sizeof(struct exynos5_gpio_part2) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define exynos5_gpio_part3_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos5_gpio_part3 *) \
EXYNOS5_GPIO_PART3_BASE)->bank)) \
- EXYNOS5_GPIO_PART3_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS5_GPIO_PART2_MAX)
/* EXYNOS5420 */
#define exynos5420_gpio_part1_get_nr(bank, pin) \
((((((unsigned int) &(((struct exynos5420_gpio_part1 *)\
EXYNOS5420_GPIO_PART1_BASE)->bank)) \
- EXYNOS5420_GPIO_PART1_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin)
#define EXYNOS5420_GPIO_PART1_MAX ((sizeof(struct exynos5420_gpio_part1) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define exynos5420_gpio_part2_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos5420_gpio_part2 *)\
EXYNOS5420_GPIO_PART2_BASE)->bank)) \
- EXYNOS5420_GPIO_PART2_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS5420_GPIO_PART1_MAX)
#define EXYNOS5420_GPIO_PART2_MAX ((sizeof(struct exynos5420_gpio_part2) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define exynos5420_gpio_part3_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos5420_gpio_part3 *)\
EXYNOS5420_GPIO_PART3_BASE)->bank)) \
- EXYNOS5420_GPIO_PART3_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS5420_GPIO_PART2_MAX)
#define EXYNOS5420_GPIO_PART3_MAX ((sizeof(struct exynos5420_gpio_part3) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define exynos5420_gpio_part4_get_nr(bank, pin) \
(((((((unsigned int) &(((struct exynos5420_gpio_part4 *)\
EXYNOS5420_GPIO_PART4_BASE)->bank)) \
- EXYNOS5420_GPIO_PART4_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin) + EXYNOS5420_GPIO_PART3_MAX)
#define EXYNOS5420_GPIO_PART4_MAX ((sizeof(struct exynos5420_gpio_part4) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
#define EXYNOS5420_GPIO_PART5_MAX ((sizeof(struct exynos5420_gpio_part5) \
/ sizeof(struct s5p_gpio_bank)) * GPIO_PER_BANK)
static inline unsigned int s5p_gpio_base(int nr)
static inline unsigned int s5p_gpio_base(int gpio)
{
if (cpu_is_exynos5()) {
if (proid_is_exynos5420()) {
if (nr < EXYNOS5420_GPIO_PART1_MAX)
return EXYNOS5420_GPIO_PART1_BASE;
else if (nr < EXYNOS5420_GPIO_PART2_MAX)
return EXYNOS5420_GPIO_PART2_BASE;
else if (nr < EXYNOS5420_GPIO_PART3_MAX)
return EXYNOS5420_GPIO_PART3_BASE;
else
return EXYNOS5420_GPIO_PART4_BASE;
} else {
if (nr < EXYNOS5_GPIO_PART1_MAX)
return EXYNOS5_GPIO_PART1_BASE;
else if (nr < EXYNOS5_GPIO_PART2_MAX)
return EXYNOS5_GPIO_PART2_BASE;
else
return EXYNOS5_GPIO_PART3_BASE;
}
} else if (cpu_is_exynos4()) {
if (nr < EXYNOS4_GPIO_PART1_MAX)
return EXYNOS4_GPIO_PART1_BASE;
else
return EXYNOS4_GPIO_PART2_BASE;
unsigned gpio_part = S5P_GPIO_GET_PART(gpio);
switch (gpio_part) {
case 1:
return samsung_get_base_gpio_part1();
case 2:
return samsung_get_base_gpio_part2();
case 3:
return samsung_get_base_gpio_part3();
case 4:
return samsung_get_base_gpio_part4();
default:
return 0;
}
return 0;
}
static inline unsigned int s5p_gpio_part_max(int nr)
{
if (cpu_is_exynos5()) {
if (proid_is_exynos5420()) {
if (nr < EXYNOS5420_GPIO_PART1_MAX)
return 0;
else if (nr < EXYNOS5420_GPIO_PART2_MAX)
return EXYNOS5420_GPIO_PART1_MAX;
else if (nr < EXYNOS5420_GPIO_PART3_MAX)
return EXYNOS5420_GPIO_PART2_MAX;
else if (nr < EXYNOS5420_GPIO_PART4_MAX)
return EXYNOS5420_GPIO_PART3_MAX;
else
return EXYNOS5420_GPIO_PART4_MAX;
} else {
if (nr < EXYNOS5_GPIO_PART1_MAX)
return 0;
else if (nr < EXYNOS5_GPIO_PART2_MAX)
return EXYNOS5_GPIO_PART1_MAX;
else
return EXYNOS5_GPIO_PART2_MAX;
}
} else if (cpu_is_exynos4()) {
if (proid_is_exynos4412()) {
if (nr < EXYNOS4X12_GPIO_PART1_MAX)
return 0;
else if (nr < EXYNOS4X12_GPIO_PART2_MAX)
return EXYNOS4X12_GPIO_PART1_MAX;
else
return EXYNOS4X12_GPIO_PART2_MAX;
} else {
if (nr < EXYNOS4_GPIO_PART1_MAX)
return 0;
else
return EXYNOS4_GPIO_PART1_MAX;
}
}
return 0;
}
#endif

3
arch/arm/include/asm/arch-exynos/periph.h
View file

@ -36,7 +36,6 @@ enum periph_id {
PERIPH_ID_SDMMC3,
PERIPH_ID_I2C8 = 87,
PERIPH_ID_I2C9,
PERIPH_ID_I2C10 = 203,
PERIPH_ID_I2S0 = 98,
PERIPH_ID_I2S1 = 99,
@ -54,8 +53,8 @@ enum periph_id {
PERIPH_ID_PWM2,
PERIPH_ID_PWM3,
PERIPH_ID_PWM4,
PERIPH_ID_I2C10 = 203,
PERIPH_ID_COUNT,
PERIPH_ID_NONE = -1,
};

6
arch/arm/include/asm/arch-omap3/omap3.h
View file

@ -140,13 +140,13 @@ struct gpio {
SRAM_OFFSET2)
#define SRAM_CLK_CODE (SRAM_VECT_CODE + 64)
#define OMAP3_PUBLIC_SRAM_BASE 0x40208000 /* Works for GP & EMU */
#define OMAP3_PUBLIC_SRAM_END 0x40210000
#define NON_SECURE_SRAM_START 0x40208000 /* Works for GP & EMU */
#define NON_SECURE_SRAM_END 0x40210000
#define LOW_LEVEL_SRAM_STACK 0x4020FFFC
/* scratch area - accessible on both EMU and GP */
#define OMAP3_PUBLIC_SRAM_SCRATCH_AREA OMAP3_PUBLIC_SRAM_BASE
#define OMAP3_PUBLIC_SRAM_SCRATCH_AREA NON_SECURE_SRAM_START
#define DEBUG_LED1 149 /* gpio */
#define DEBUG_LED2 150 /* gpio */

1
arch/arm/include/asm/arch-omap4/sys_proto.h
View file

@ -30,7 +30,6 @@ void watchdog_init(void);
u32 get_device_type(void);
void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
void set_muxconf_regs_essential(void);
void set_muxconf_regs_non_essential(void);
void sr32(void *, u32, u32, u32);
u32 wait_on_value(u32, u32, void *, u32);
void sdelay(unsigned long);

3
arch/arm/include/asm/arch-omap5/omap.h
View file

@ -44,6 +44,7 @@
#define OMAP5432_CONTROL_ID_CODE_ES1_0 0x0B99802F
#define OMAP5432_CONTROL_ID_CODE_ES2_0 0x1B99802F
#define DRA752_CONTROL_ID_CODE_ES1_0 0x0B99002F
#define DRA752_CONTROL_ID_CODE_ES1_1 0x1B99002F
/* UART */
#define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000)
@ -204,6 +205,8 @@ struct s32ktimer {
/* ABB efuse masks */
#define OMAP5_ABB_FUSE_VSET_MASK (0x1F << 24)
#define OMAP5_ABB_FUSE_ENABLE_MASK (0x1 << 29)
#define DRA7_ABB_FUSE_VSET_MASK (0x1F << 20)
#define DRA7_ABB_FUSE_ENABLE_MASK (0x1 << 25)
#define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10)
#define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0)

1
arch/arm/include/asm/arch-omap5/sys_proto.h
View file

@ -31,7 +31,6 @@ void watchdog_init(void);
u32 get_device_type(void);
void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
void set_muxconf_regs_essential(void);
void set_muxconf_regs_non_essential(void);
void sr32(void *, u32, u32, u32);
u32 wait_on_value(u32, u32, void *, u32);
void sdelay(unsigned long);

7
arch/arm/include/asm/arch-s5pc1xx/cpu.h
View file

@ -51,10 +51,17 @@
#include <asm/io.h>
/* CPU detection macros */
extern unsigned int s5p_cpu_id;
extern unsigned int s5p_cpu_rev;
static inline int s5p_get_cpu_rev(void)
{
return s5p_cpu_rev;
}
static inline void s5p_set_cpu_id(void)
{
s5p_cpu_id = readl(S5PC100_PRO_ID);
s5p_cpu_rev = s5p_cpu_id & 0x000000FF;
s5p_cpu_id = 0xC000 | ((s5p_cpu_id & 0x00FFF000) >> 12);
}

47
arch/arm/include/asm/arch-s5pc1xx/gpio.h
View file

@ -125,20 +125,45 @@ void s5p_gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode);
/* GPIO pins per bank */
#define GPIO_PER_BANK 8
#define S5P_GPIO_PART_SHIFT (24)
#define S5P_GPIO_PART_MASK (0xff)
#define S5P_GPIO_BANK_SHIFT (8)
#define S5P_GPIO_BANK_MASK (0xffff)
#define S5P_GPIO_PIN_MASK (0xff)
#define S5P_GPIO_SET_PART(x) \
(((x) & S5P_GPIO_PART_MASK) << S5P_GPIO_PART_SHIFT)
#define S5P_GPIO_GET_PART(x) \
(((x) >> S5P_GPIO_PART_SHIFT) & S5P_GPIO_PART_MASK)
#define S5P_GPIO_SET_PIN(x) \
((x) & S5P_GPIO_PIN_MASK)
#define S5PC100_SET_BANK(bank) \
(((unsigned)&(((struct s5pc100_gpio *) \
S5PC100_GPIO_BASE)->bank) - S5PC100_GPIO_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define S5PC110_SET_BANK(bank) \
((((unsigned)&(((struct s5pc110_gpio *) \
S5PC110_GPIO_BASE)->bank) - S5PC110_GPIO_BASE) \
& S5P_GPIO_BANK_MASK) << S5P_GPIO_BANK_SHIFT)
#define s5pc100_gpio_get(bank, pin) \
(S5P_GPIO_SET_PART(0) | \
S5PC100_SET_BANK(bank) | \
S5P_GPIO_SET_PIN(pin))
#define s5pc110_gpio_get(bank, pin) \
(S5P_GPIO_SET_PART(0) | \
S5PC110_SET_BANK(bank) | \
S5P_GPIO_SET_PIN(pin))
static inline unsigned int s5p_gpio_base(int nr)
{
return S5PC110_GPIO_BASE;
return samsung_get_base_gpio();
}
static inline unsigned int s5p_gpio_part_max(int nr)
{
return 0;
}
#define s5pc110_gpio_get_nr(bank, pin) \
((((((unsigned int)&(((struct s5pc110_gpio *)S5PC110_GPIO_BASE)->bank))\
- S5PC110_GPIO_BASE) / sizeof(struct s5p_gpio_bank)) \
* GPIO_PER_BANK) + pin)
#endif
/* Pin configurations */

187
arch/arm/include/asm/arch-tegra/clk_rst.h
View file

@ -1,5 +1,5 @@
/*
* (C) Copyright 2010,2011
* (C) Copyright 2010-2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
@ -11,7 +11,8 @@
/* PLL registers - there are several PLLs in the clock controller */
struct clk_pll {
uint pll_base; /* the control register */
uint pll_out[2]; /* output control */
/* pll_out[0] is output A control, pll_out[1] is output B control */
uint pll_out[2];
uint pll_misc; /* other misc things */
};
@ -21,6 +22,13 @@ struct clk_pll_simple {
uint pll_misc; /* other misc things */
};
struct clk_pllm {
uint pllm_base; /* the control register */
uint pllm_out; /* output control */
uint pllm_misc1; /* misc1 */
uint pllm_misc2; /* misc2 */
};
/* RST_DEV_(L,H,U,V,W)_(SET,CLR) and CLK_ENB_(L,H,U,V,W)_(SET,CLR) */
struct clk_set_clr {
uint set;
@ -38,7 +46,8 @@ enum {
TEGRA_CLK_REGS = 3, /* Number of clock enable regs L/H/U */
TEGRA_CLK_SOURCES = 64, /* Number of ppl clock sources L/H/U */
TEGRA_CLK_REGS_VW = 2, /* Number of clock enable regs V/W */
TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W*/
TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W */
TEGRA_CLK_SOURCES_X = 32, /* Number of ppl clock sources X */
};
/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
@ -47,7 +56,7 @@ struct clk_rst_ctlr {
uint crc_rst_dev[TEGRA_CLK_REGS]; /* _RST_DEVICES_L/H/U_0 */
uint crc_clk_out_enb[TEGRA_CLK_REGS]; /* _CLK_OUT_ENB_L/H/U_0 */
uint crc_reserved0; /* reserved_0, 0x1C */
uint crc_cclk_brst_pol; /* _CCLK_BURST_POLICY_0,0x20 */
uint crc_cclk_brst_pol; /* _CCLK_BURST_POLICY_0, 0x20 */
uint crc_super_cclk_div; /* _SUPER_CCLK_DIVIDER_0,0x24 */
uint crc_sclk_brst_pol; /* _SCLK_BURST_POLICY_0, 0x28 */
uint crc_super_sclk_div; /* _SUPER_SCLK_DIVIDER_0,0x2C */
@ -75,7 +84,21 @@ struct clk_rst_ctlr {
uint crc_clk_src[TEGRA_CLK_SOURCES]; /*_I2S1_0... 0x100-1fc */
uint crc_reserved20[64]; /* _reserved_20, 0x200-2fc */
uint crc_reserved20[32]; /* _reserved_20, 0x200-27c */
uint crc_clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */
uint crc_clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */
uint crc_clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */
uint crc_rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */
uint crc_rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */
uint crc_rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */
uint crc_reserved21[23]; /* _reserved_21, 0x298-2f0 */
uint crc_dfll_base; /* _DFLL_BASE_0, 0x2f4 */
uint crc_reserved22[2]; /* _reserved_22, 0x2f8-2fc */
/* _RST_DEV_L/H/U_SET_0 0x300 ~ 0x314 */
struct clk_set_clr crc_rst_dev_ex[TEGRA_CLK_REGS];
@ -105,10 +128,10 @@ struct clk_rst_ctlr {
uint crc_clk_cpug_cmplx; /* _CLK_CPUG_CMPLX_0, 0x378 */
uint crc_clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX_0, 0x37C */
uint crc_cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL_0, 0x380 */
uint crc_cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTR1L_0, 0x384 */
uint crc_cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1_0, 0x384 */
uint crc_cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2_0, 0x388 */
uint crc_reserved33[9]; /* _reserved_33, 0x38c-3ac */
uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* _G3D2_0..., 0x3b0-0x42c */
uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* 0x3B0-0x42C */
/* _RST_DEV_V/W_SET_0 0x430 ~ 0x43c */
struct clk_set_clr crc_rst_dev_ex_vw[TEGRA_CLK_REGS_VW];
/* _CLK_ENB_V/W_CLR_0 0x440 ~ 0x44c */
@ -142,6 +165,47 @@ struct clk_rst_ctlr {
uint crc_audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3_0, 0x4AC */
uint crc_audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4_0, 0x4B0 */
uint crc_audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF_0, 0x4B4 */
uint crc_plld2_base; /* _PLLD2_BASE_0, 0x4B8 */
uint crc_plld2_misc; /* _PLLD2_MISC_0, 0x4BC */
uint crc_utmip_pll_cfg3; /* _UTMIP_PLL_CFG3_0, 0x4C0 */
uint crc_pllrefe_base; /* _PLLREFE_BASE_0, 0x4C4 */
uint crc_pllrefe_misc; /* _PLLREFE_MISC_0, 0x4C8 */
uint crs_reserved_50[7]; /* _reserved_50, 0x4CC-0x4E4 */
uint crc_pllc2_base; /* _PLLC2_BASE_0, 0x4E8 */
uint crc_pllc2_misc0; /* _PLLC2_MISC_0_0, 0x4EC */
uint crc_pllc2_misc1; /* _PLLC2_MISC_1_0, 0x4F0 */
uint crc_pllc2_misc2; /* _PLLC2_MISC_2_0, 0x4F4 */
uint crc_pllc2_misc3; /* _PLLC2_MISC_3_0, 0x4F8 */
uint crc_pllc3_base; /* _PLLC3_BASE_0, 0x4FC */
uint crc_pllc3_misc0; /* _PLLC3_MISC_0_0, 0x500 */
uint crc_pllc3_misc1; /* _PLLC3_MISC_1_0, 0x504 */
uint crc_pllc3_misc2; /* _PLLC3_MISC_2_0, 0x508 */
uint crc_pllc3_misc3; /* _PLLC3_MISC_3_0, 0x50C */
uint crc_pllx_misc1; /* _PLLX_MISC_1_0, 0x510 */
uint crc_pllx_misc2; /* _PLLX_MISC_2_0, 0x514 */
uint crc_pllx_misc3; /* _PLLX_MISC_3_0, 0x518 */
uint crc_xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0_0, 0x51C */
uint crc_xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG0_1, 0x520 */
uint crc_plle_aux1; /* _PLLE_AUX1_0, 0x524 */
uint crc_pllp_reshift; /* _PLLP_RESHIFT_0, 0x528 */
uint crc_utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0_0, 0x52C */
uint crc_pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0_0, 0x530 */
uint crc_xusb_pll_cfg0; /* _XUSB_PLL_CFG0_0, 0x534 */
uint crc_reserved51[1]; /* _reserved_51, 0x538 */
uint crc_clk_cpu_misc; /* _CLK_CPU_MISC_0, 0x53C */
uint crc_clk_cpug_misc; /* _CLK_CPUG_MISC_0, 0x540 */
uint crc_clk_cpulp_misc; /* _CLK_CPULP_MISC_0, 0x544 */
uint crc_pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG_0, 0x548 */
uint crc_pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG_0, 0x54C */
uint crc_pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS_0, 0x550 */
uint crc_reserved52[1]; /* _reserved_52, 0x554 */
uint crc_super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER_0, 0x558 */
uint crc_spare_reg0; /* _SPARE_REG0_0, 0x55C */
/* Tegra124 - skip to 0x600 here for new CLK_SOURCE_ regs */
uint crc_reserved60[40]; /* _reserved_60, 0x560 - 0x5FC */
uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x678 */
};
/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */
@ -160,6 +224,9 @@ struct clk_rst_ctlr {
#define PLL_BASE_OVRRIDE_MASK (1U << 28)
#define PLL_LOCK_SHIFT 27
#define PLL_LOCK_MASK (1U << PLL_LOCK_SHIFT)
#define PLL_DIVP_SHIFT 20
#define PLL_DIVP_MASK (7U << PLL_DIVP_SHIFT)
@ -209,6 +276,20 @@ enum {
IN_408_OUT_9_6_DIVISOR = 83,
};
#define PLLP_OUT1_RSTN_DIS (1 << 0)
#define PLLP_OUT1_RSTN_EN (0 << 0)
#define PLLP_OUT1_CLKEN (1 << 1)
#define PLLP_OUT2_RSTN_DIS (1 << 16)
#define PLLP_OUT2_RSTN_EN (0 << 16)
#define PLLP_OUT2_CLKEN (1 << 17)
#define PLLP_OUT3_RSTN_DIS (1 << 0)
#define PLLP_OUT3_RSTN_EN (0 << 0)
#define PLLP_OUT3_CLKEN (1 << 1)
#define PLLP_OUT4_RSTN_DIS (1 << 16)
#define PLLP_OUT4_RSTN_EN (0 << 16)
#define PLLP_OUT4_CLKEN (1 << 17)
/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 */
#define PLLU_POWERDOWN (1 << 16)
#define PLL_ENABLE_POWERDOWN (1 << 14)
@ -219,9 +300,15 @@ enum {
#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
#define OSC_XOBP_SHIFT 1
#define OSC_XOBP_MASK (1U << OSC_XOBP_SHIFT)
/* CLK_RST_CONTROLLER_OSC_CTRL_0 0x50 */
#define OSC_XOE_SHIFT 0
#define OSC_XOE_MASK (1 << OSC_XOE_SHIFT)
#define OSC_XOE_ENABLE (1 << OSC_XOE_SHIFT)
#define OSC_XOBP_SHIFT 1
#define OSC_XOBP_MASK (1U << OSC_XOBP_SHIFT)
#define OSC_XOFS_SHIFT 4
#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT)
#define OSC_DRIVE_STRENGTH 7
/*
* CLK_RST_CONTROLLER_CLK_SOURCE_x_OUT_0 - the mask here is normally 8 bits
@ -233,11 +320,15 @@ enum {
#define OUT_CLK_DIVISOR_SHIFT 0
#define OUT_CLK_DIVISOR_MASK (0xffff << OUT_CLK_DIVISOR_SHIFT)
#define OUT_CLK_SOURCE_SHIFT 30
#define OUT_CLK_SOURCE_MASK (3U << OUT_CLK_SOURCE_SHIFT)
#define OUT_CLK_SOURCE_31_30_SHIFT 30
#define OUT_CLK_SOURCE_31_30_MASK (3U << OUT_CLK_SOURCE_31_30_SHIFT)
#define OUT_CLK_SOURCE4_SHIFT 28
#define OUT_CLK_SOURCE4_MASK (15U << OUT_CLK_SOURCE4_SHIFT)
#define OUT_CLK_SOURCE_31_29_SHIFT 29
#define OUT_CLK_SOURCE_31_29_MASK (7U << OUT_CLK_SOURCE_31_29_SHIFT)
/* Note: See comment for MASK_BITS_31_28 in arch-tegra/clock.h */
#define OUT_CLK_SOURCE_31_28_SHIFT 28
#define OUT_CLK_SOURCE_31_28_MASK (15U << OUT_CLK_SOURCE_31_28_SHIFT)
/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */
#define SCLK_SYS_STATE_SHIFT 28U
@ -290,7 +381,7 @@ enum {
#define SUPER_SCLK_DIVISOR_SHIFT 0
#define SUPER_SCLK_DIVISOR_MASK (0xff << SUPER_SCLK_DIVISOR_SHIFT)
/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE */
/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */
#define CLK_SYS_RATE_HCLK_DISABLE_SHIFT 7
#define CLK_SYS_RATE_HCLK_DISABLE_MASK (1 << CLK_SYS_RATE_HCLK_DISABLE_SHIFT)
#define CLK_SYS_RATE_AHB_RATE_SHIFT 4
@ -300,23 +391,53 @@ enum {
#define CLK_SYS_RATE_APB_RATE_SHIFT 0
#define CLK_SYS_RATE_APB_RATE_MASK (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR */
#define CLR_CPURESET0 (1 << 0)
#define CLR_CPURESET1 (1 << 1)
#define CLR_CPURESET2 (1 << 2)
#define CLR_CPURESET3 (1 << 3)
#define CLR_DBGRESET0 (1 << 12)
#define CLR_DBGRESET1 (1 << 13)
#define CLR_DBGRESET2 (1 << 14)
#define CLR_DBGRESET3 (1 << 15)
#define CLR_CORERESET0 (1 << 16)
#define CLR_CORERESET1 (1 << 17)
#define CLR_CORERESET2 (1 << 18)
#define CLR_CORERESET3 (1 << 19)
#define CLR_CXRESET0 (1 << 20)
#define CLR_CXRESET1 (1 << 21)
#define CLR_CXRESET2 (1 << 22)
#define CLR_CXRESET3 (1 << 23)
#define CLR_NONCPURESET (1 << 29)
/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR 0x344 */
#define CLR_CPURESET0 (1 << 0)
#define CLR_CPURESET1 (1 << 1)
#define CLR_CPURESET2 (1 << 2)
#define CLR_CPURESET3 (1 << 3)
#define CLR_DBGRESET0 (1 << 12)
#define CLR_DBGRESET1 (1 << 13)
#define CLR_DBGRESET2 (1 << 14)
#define CLR_DBGRESET3 (1 << 15)
#define CLR_CORERESET0 (1 << 16)
#define CLR_CORERESET1 (1 << 17)
#define CLR_CORERESET2 (1 << 18)
#define CLR_CORERESET3 (1 << 19)
#define CLR_CXRESET0 (1 << 20)
#define CLR_CXRESET1 (1 << 21)
#define CLR_CXRESET2 (1 << 22)
#define CLR_CXRESET3 (1 << 23)
#define CLR_L2RESET (1 << 24)
#define CLR_NONCPURESET (1 << 29)
#define CLR_PRESETDBG (1 << 30)
/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR 0x34c */
#define CLR_CPU0_CLK_STP (1 << 8)
#define CLR_CPU1_CLK_STP (1 << 9)
#define CLR_CPU2_CLK_STP (1 << 10)
#define CLR_CPU3_CLK_STP (1 << 11)
/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */
#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29)
/* CRC_CLK_ENB_V_SET_0 0x440 */
#define SET_CLK_ENB_CPUG_ENABLE (1 << 0)
#define SET_CLK_ENB_CPULP_ENABLE (1 << 1)
#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3)
/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */
#define PLL_ACTIVE_POWERDOWN (1 << 12)
#define PLL_ENABLE_POWERDOWN (1 << 14)
#define PLLU_POWERDOWN (1 << 16)
/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */
#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4)
/* CLK_RST_CONTROLLER_PLLX_MISC_3 */
#define PLLX_IDDQ_SHIFT 3
#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT)
#endif /* _TEGRA_CLK_RST_H_ */

17
arch/arm/include/asm/arch-tegra/clock.h
View file

@ -20,6 +20,21 @@ enum clock_osc_freq {
CLOCK_OSC_FREQ_COUNT,
};
/*
* Note that no Tegra clock register actually uses all of bits 31:28 as
* the mux field. Rather, bits 30:28, 29:28, or 28 are used. However, in
* those cases, nothing is stored in the bits about the mux field, so it's
* safe to pretend that the mux field extends all the way to the end of the
* register. As such, the U-Boot clock driver is currently a bit lazy, and
* doesn't distinguish between 31:28, 30:28, 29:28 and 28; it just lumps
* them all together and pretends they're all 31:28.
*/
enum {
MASK_BITS_31_30,
MASK_BITS_31_29,
MASK_BITS_31_28,
};
#include <asm/arch/clock-tables.h>
/* PLL stabilization delay in usec */
#define CLOCK_PLL_STABLE_DELAY_US 300
@ -305,4 +320,6 @@ int clock_set_rate(enum clock_id clkid, u32 n, u32 m, u32 p, u32 cpcon);
/* SoC-specific TSC init */
void arch_timer_init(void);
void tegra30_set_up_pllp(void);
#endif /* _TEGRA_CLOCK_H_ */

1
arch/arm/include/asm/arch-tegra/gp_padctrl.h
View file

@ -20,5 +20,6 @@
#define CHIPID_TEGRA20 0x20
#define CHIPID_TEGRA30 0x30
#define CHIPID_TEGRA114 0x35
#define CHIPID_TEGRA124 0x40
#endif /* _TEGRA_GP_PADCTRL_H_ */

270
arch/arm/include/asm/arch-tegra/pmc.h
View file

@ -1,5 +1,5 @@
/*
* (C) Copyright 2010,2011
* (C) Copyright 2010,2011,2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
@ -21,7 +21,11 @@ struct pmc_ctlr {
uint pmc_dpd_sample; /* _DPD_PADS_SAMPLE_0, offset 20 */
uint pmc_dpd_enable; /* _DPD_PADS_ENABLE_0, offset 24 */
uint pmc_pwrgate_timer_off; /* _PWRGATE_TIMER_OFF_0, offset 28 */
#if defined(CONFIG_TEGRA20) || defined(CONFIG_TEGRA30)
uint pmc_pwrgate_timer_on; /* _PWRGATE_TIMER_ON_0, offset 2C */
#else
uint pmc_clamp_status; /* _CLAMP_STATUS_0, offset 2C */
#endif
uint pmc_pwrgate_toggle; /* _PWRGATE_TOGGLE_0, offset 30 */
uint pmc_remove_clamping; /* _REMOVE_CLAMPING_CMD_0, offset 34 */
uint pmc_pwrgate_status; /* _PWRGATE_STATUS_0, offset 38 */
@ -103,6 +107,179 @@ struct pmc_ctlr {
uint pmc_sys_33v_en; /* _SYS_33V_EN_0, offset 154 */
uint pmc_bo_mirror_access; /* _BOUNDOUT_MIRROR_ACCESS_0, off158 */
uint pmc_gate; /* _GATE_0, offset 15C */
/* The following fields are in Tegra124 and later only */
uint pmc_wake2_mask; /* _WAKE2_MASK_0, offset 160 */
uint pmc_wake2_lvl; /* _WAKE2_LVL_0, offset 164 */
uint pmc_wake2_stat; /* _WAKE2_STATUS_0, offset 168 */
uint pmc_sw_wake2_stat; /* _SW_WAKE2_STATUS_0, offset 16C */
uint pmc_auto_wake2_lvl_mask; /* _AUTO_WAKE2_LVL_MASK_0, offset 170 */
uint pmc_pg_mask2; /* _PG_MASK_2_0, offset 174 */
uint pmc_pg_mask_ce1; /* _PG_MASK_CE1_0, offset 178 */
uint pmc_pg_mask_ce2; /* _PG_MASK_CE2_0, offset 17C */
uint pmc_pg_mask_ce3; /* _PG_MASK_CE3_0, offset 180 */
uint pmc_pwrgate_timer_ce0; /* _PWRGATE_TIMER_CE_0_0, offset 184 */
uint pmc_pwrgate_timer_ce1; /* _PWRGATE_TIMER_CE_1_0, offset 188 */
uint pmc_pwrgate_timer_ce2; /* _PWRGATE_TIMER_CE_2_0, offset 18C */
uint pmc_pwrgate_timer_ce3; /* _PWRGATE_TIMER_CE_3_0, offset 190 */
uint pmc_pwrgate_timer_ce4; /* _PWRGATE_TIMER_CE_4_0, offset 194 */
uint pmc_pwrgate_timer_ce5; /* _PWRGATE_TIMER_CE_5_0, offset 198 */
uint pmc_pwrgate_timer_ce6; /* _PWRGATE_TIMER_CE_6_0, offset 19C */
uint pmc_pcx_edpd_cntrl; /* _PCX_EDPD_CNTRL_0, offset 1A0 */
uint pmc_osc_edpd_over; /* _OSC_EDPD_OVER_0, offset 1A4 */
uint pmc_clk_out_cntrl; /* _CLK_OUT_CNTRL_0, offset 1A8 */
uint pmc_sata_pwrgate; /* _SATA_PWRGT_0, offset 1AC */
uint pmc_sensor_ctrl; /* _SENSOR_CTRL_0, offset 1B0 */
uint pmc_reset_status; /* _RTS_STATUS_0, offset 1B4 */
uint pmc_io_dpd_req; /* _IO_DPD_REQ_0, offset 1B8 */
uint pmc_io_dpd_stat; /* _IO_DPD_STATUS_0, offset 1BC */
uint pmc_io_dpd2_req; /* _IO_DPD2_REQ_0, offset 1C0 */
uint pmc_io_dpd2_stat; /* _IO_DPD2_STATUS_0, offset 1C4 */
uint pmc_sel_dpd_tim; /* _SEL_DPD_TIM_0, offset 1C8 */
uint pmc_vddp_sel; /* _VDDP_SEL_0, offset 1CC */
uint pmc_ddr_cfg; /* _DDR_CFG_0, offset 1D0 */
uint pmc_e_no_vttgen; /* _E_NO_VTTGEN_0, offset 1D4 */
uint pmc_reserved0; /* _RESERVED, offset 1D8 */
uint pmc_pllm_wb0_ovrride_frq; /* _PLLM_WB0_OVERRIDE_FREQ_0, off 1DC */
uint pmc_test_pwrgate; /* _TEST_PWRGATE_0, offset 1E0 */
uint pmc_pwrgate_timer_mult; /* _PWRGATE_TIMER_MULT_0, offset 1E4 */
uint pmc_dsi_sel_dpd; /* _DSI_SEL_DPD_0, offset 1E8 */
uint pmc_utmip_uhsic_triggers; /* _UTMIP_UHSIC_TRIGGERS_0, off 1EC */
uint pmc_utmip_uhsic_saved_st; /* _UTMIP_UHSIC_SAVED_STATE_0, off1F0 */
uint pmc_utmip_pad_cfg; /* _UTMIP_PAD_CFG_0, offset 1F4 */
uint pmc_utmip_term_pad_cfg; /* _UTMIP_TERM_PAD_CFG_0, offset 1F8 */
uint pmc_utmip_uhsic_sleep_cfg; /* _UTMIP_UHSIC_SLEEP_CFG_0, off 1FC */
uint pmc_todo_0[9]; /* offset 200-220 */
uint pmc_secure_scratch6; /* _SECURE_SCRATCH6_0, offset 224 */
uint pmc_secure_scratch7; /* _SECURE_SCRATCH7_0, offset 228 */
uint pmc_scratch43; /* _SCRATCH43_0, offset 22C */
uint pmc_scratch44; /* _SCRATCH44_0, offset 230 */
uint pmc_scratch45;
uint pmc_scratch46;
uint pmc_scratch47;
uint pmc_scratch48;
uint pmc_scratch49;
uint pmc_scratch50;
uint pmc_scratch51;
uint pmc_scratch52;
uint pmc_scratch53;
uint pmc_scratch54;
uint pmc_scratch55; /* _SCRATCH55_0, offset 25C */
uint pmc_scratch0_eco; /* _SCRATCH0_ECO_0, offset 260 */
uint pmc_por_dpd_ctrl; /* _POR_DPD_CTRL_0, offset 264 */
uint pmc_scratch2_eco; /* _SCRATCH2_ECO_0, offset 268 */
uint pmc_todo_1[17]; /* TODO: 26C ~ 2AC */
uint pmc_pllm_wb0_override2; /* _PLLM_WB0_OVERRIDE2, offset 2B0 */
uint pmc_tsc_mult; /* _TSC_MULT_0, offset 2B4 */
uint pmc_cpu_vsense_override; /* _CPU_VSENSE_OVERRIDE_0, offset 2B8 */
uint pmc_glb_amap_cfg; /* _GLB_AMAP_CFG_0, offset 2BC */
uint pmc_sticky_bits; /* _STICKY_BITS_0, offset 2C0 */
uint pmc_sec_disable2; /* _SEC_DISALBE2, offset 2C4 */
uint pmc_weak_bias; /* _WEAK_BIAS_0, offset 2C8 */
uint pmc_todo_3[13]; /* TODO: 2CC ~ 2FC */
uint pmc_secure_scratch8; /* _SECURE_SCRATCH8_0, offset 300 */
uint pmc_secure_scratch9;
uint pmc_secure_scratch10;
uint pmc_secure_scratch11;
uint pmc_secure_scratch12;
uint pmc_secure_scratch13;
uint pmc_secure_scratch14;
uint pmc_secure_scratch15;
uint pmc_secure_scratch16;
uint pmc_secure_scratch17;
uint pmc_secure_scratch18;
uint pmc_secure_scratch19;
uint pmc_secure_scratch20;
uint pmc_secure_scratch21;
uint pmc_secure_scratch22;
uint pmc_secure_scratch23;
uint pmc_secure_scratch24; /* _SECURE_SCRATCH24_0, offset 340 */
uint pmc_secure_scratch25;
uint pmc_secure_scratch26;
uint pmc_secure_scratch27;
uint pmc_secure_scratch28;
uint pmc_secure_scratch29;
uint pmc_secure_scratch30;
uint pmc_secure_scratch31;
uint pmc_secure_scratch32;
uint pmc_secure_scratch33;
uint pmc_secure_scratch34;
uint pmc_secure_scratch35; /* _SECURE_SCRATCH35_0, offset 36C */
uint pmc_reserved1[52]; /* RESERVED: 370 ~ 43C */
uint pmc_cntrl2; /* _CNTRL2_0, offset 440 */
uint pmc_reserved2[6]; /* RESERVED: 444 ~ 458 */
uint pmc_io_dpd3_req; /* _IO_DPD3_REQ_0, offset 45c */
uint pmc_io_dpd3_stat; /* _IO_DPD3_STATUS_0, offset 460 */
uint pmc_strap_opt_a; /* _STRAPPING_OPT_A_0, offset 464 */
uint pmc_reserved3[102]; /* RESERVED: 468 ~ 5FC */
uint pmc_scratch56; /* _SCRATCH56_0, offset 600 */
uint pmc_scratch57;
uint pmc_scratch58;
uint pmc_scratch59;
uint pmc_scratch60;
uint pmc_scratch61;
uint pmc_scratch62;
uint pmc_scratch63;
uint pmc_scratch64;
uint pmc_scratch65;
uint pmc_scratch66;
uint pmc_scratch67;
uint pmc_scratch68;
uint pmc_scratch69;
uint pmc_scratch70;
uint pmc_scratch71;
uint pmc_scratch72;
uint pmc_scratch73;
uint pmc_scratch74;
uint pmc_scratch75;
uint pmc_scratch76;
uint pmc_scratch77;
uint pmc_scratch78;
uint pmc_scratch79;
uint pmc_scratch80;
uint pmc_scratch81;
uint pmc_scratch82;
uint pmc_scratch83;
uint pmc_scratch84;
uint pmc_scratch85;
uint pmc_scratch86;
uint pmc_scratch87;
uint pmc_scratch88;
uint pmc_scratch89;
uint pmc_scratch90;
uint pmc_scratch91;
uint pmc_scratch92;
uint pmc_scratch93;
uint pmc_scratch94;
uint pmc_scratch95;
uint pmc_scratch96;
uint pmc_scratch97;
uint pmc_scratch98;
uint pmc_scratch99;
uint pmc_scratch100;
uint pmc_scratch101;
uint pmc_scratch102;
uint pmc_scratch103;
uint pmc_scratch104;
uint pmc_scratch105;
uint pmc_scratch106;
uint pmc_scratch107;
uint pmc_scratch108;
uint pmc_scratch109;
uint pmc_scratch110;
uint pmc_scratch111;
uint pmc_scratch112;
uint pmc_scratch113;
uint pmc_scratch114;
uint pmc_scratch115;
uint pmc_scratch116;
uint pmc_scratch117;
uint pmc_scratch118;
uint pmc_scratch119;
uint pmc_scratch1_eco; /* offset 700 */
};
#define CPU_PWRED 1
@ -114,11 +291,90 @@ struct pmc_ctlr {
#define CPUPWRREQ_OE (1 << 16)
#define CPUPWRREQ_POL (1 << 15)
#define CRAILID (0)
#define CE0ID (14)
#define C0NCID (15)
#define CRAIL (1 << CRAILID)
#define CE0 (1 << CE0ID)
#define C0NC (1 << C0NCID)
#define CRAIL 0
#define CE0 14
#define C0NC 15
#define PMC_XOFS_SHIFT 1
#define PMC_XOFS_MASK (0x3F << PMC_XOFS_SHIFT)
#define TIMER_MULT_SHIFT 0
#define TIMER_MULT_MASK (3 << TIMER_MULT_SHIFT)
#define TIMER_MULT_CPU_SHIFT 2
#define TIMER_MULT_CPU_MASK (3 << TIMER_MULT_CPU_SHIFT)
#define MULT_1 0
#define MULT_2 1
#define MULT_4 2
#define MULT_8 3
#define AMAP_WRITE_SHIFT 20
#define AMAP_WRITE_ON (1 << AMAP_WRITE_SHIFT)
/* SEC_DISABLE_0, 0x04 */
#define SEC_DISABLE_WRITE0_ON (1 << 4)
#define SEC_DISABLE_READ0_ON (1 << 5)
#define SEC_DISABLE_WRITE1_ON (1 << 6)
#define SEC_DISABLE_READ1_ON (1 << 7)
#define SEC_DISABLE_WRITE2_ON (1 << 8)
#define SEC_DISABLE_READ2_ON (1 << 9)
#define SEC_DISABLE_WRITE3_ON (1 << 10)
#define SEC_DISABLE_READ3_ON (1 << 11)
#define SEC_DISABLE_AMAP_WRITE_ON (1 << 20)
/* APBDEV_PMC_PWRGATE_TOGGLE_0 0x30 */
#define PWRGATE_TOGGLE_PARTID_CRAIL 0
#define PWRGATE_TOGGLE_PARTID_TD 1
#define PWRGATE_TOGGLE_PARTID_VE 2
#define PWRGATE_TOGGLE_PARTID_PCX 3
#define PWRGATE_TOGGLE_PARTID_VDE 4
#define PWRGATE_TOGGLE_PARTID_L2C 5
#define PWRGATE_TOGGLE_PARTID_MPE 6
#define PWRGATE_TOGGLE_PARTID_HEG 7
#define PWRGATE_TOGGLE_PARTID_SAX 8
#define PWRGATE_TOGGLE_PARTID_CE1 9
#define PWRGATE_TOGGLE_PARTID_CE2 10
#define PWRGATE_TOGGLE_PARTID_CE3 11
#define PWRGATE_TOGGLE_PARTID_CELP 12
#define PWRGATE_TOGGLE_PARTID_CE0 14
#define PWRGATE_TOGGLE_PARTID_C0NC 15
#define PWRGATE_TOGGLE_PARTID_C1NC 16
#define PWRGATE_TOGGLE_PARTID_SOR 17
#define PWRGATE_TOGGLE_PARTID_DIS 18
#define PWRGATE_TOGGLE_PARTID_DISB 19
#define PWRGATE_TOGGLE_PARTID_XUSBA 20
#define PWRGATE_TOGGLE_PARTID_XUSBB 21
#define PWRGATE_TOGGLE_PARTID_XUSBC 22
#define PWRGATE_TOGGLE_PARTID_VIC 23
#define PWRGATE_TOGGLE_PARTID_IRAM 24
#define PWRGATE_TOGGLE_START (1 << 8)
/* APBDEV_PMC_PWRGATE_STATUS_0 0x38 */
#define PWRGATE_STATUS_CRAIL_ENABLE (1 << 0)
#define PWRGATE_STATUS_TD_ENABLE (1 << 1)
#define PWRGATE_STATUS_VE_ENABLE (1 << 2)
#define PWRGATE_STATUS_PCX_ENABLE (1 << 3)
#define PWRGATE_STATUS_VDE_ENABLE (1 << 4)
#define PWRGATE_STATUS_L2C_ENABLE (1 << 5)
#define PWRGATE_STATUS_MPE_ENABLE (1 << 6)
#define PWRGATE_STATUS_HEG_ENABLE (1 << 7)
#define PWRGATE_STATUS_SAX_ENABLE (1 << 8)
#define PWRGATE_STATUS_CE1_ENABLE (1 << 9)
#define PWRGATE_STATUS_CE2_ENABLE (1 << 10)
#define PWRGATE_STATUS_CE3_ENABLE (1 << 11)
#define PWRGATE_STATUS_CELP_ENABLE (1 << 12)
#define PWRGATE_STATUS_CE0_ENABLE (1 << 14)
#define PWRGATE_STATUS_C0NC_ENABLE (1 << 15)
#define PWRGATE_STATUS_C1NC_ENABLE (1 << 16)
#define PWRGATE_STATUS_SOR_ENABLE (1 << 17)
#define PWRGATE_STATUS_DIS_ENABLE (1 << 18)
#define PWRGATE_STATUS_DISB_ENABLE (1 << 19)
#define PWRGATE_STATUS_XUSBA_ENABLE (1 << 20)
#define PWRGATE_STATUS_XUSBB_ENABLE (1 << 21)
#define PWRGATE_STATUS_XUSBC_ENABLE (1 << 22)
#define PWRGATE_STATUS_VIC_ENABLE (1 << 23)
#define PWRGATE_STATUS_IRAM_ENABLE (1 << 24)
/* APBDEV_PMC_CNTRL2_0 0x440 */
#define HOLD_CKE_LOW_EN (1 << 12)
#endif /* PMC_H */

2
arch/arm/include/asm/arch-tegra/tegra.h
View file

@ -68,6 +68,7 @@ enum {
SKU_ID_TM30MQS_P_A3 = 0xb1,
SKU_ID_T114_ENG = 0x00, /* Dalmore value, unfused */
SKU_ID_T114_1 = 0x01,
SKU_ID_T124_ENG = 0x00, /* Venice2 value, unfused */
};
/*
@ -81,6 +82,7 @@ enum {
TEGRA_SOC_T25,
TEGRA_SOC_T30,
TEGRA_SOC_T114,
TEGRA_SOC_T124,
TEGRA_SOC_CNT,
TEGRA_SOC_UNKNOWN = -1,

91
arch/arm/include/asm/arch-tegra124/ahb.h Normal file
View file

@ -0,0 +1,91 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_AHB_H_
#define _TEGRA124_AHB_H_
struct ahb_ctlr {
u32 reserved0; /* 00h */
u32 arbitration_disable; /* _ARBITRATION_DISABLE_0, 04h */
u32 arbitration_priority_ctrl; /* _ARBITRATION_PRIORITY_CTRL_0,08h */
u32 arbitration_usr_protect; /* _ARBITRATION_USR_PROTECT_0, 0ch */
u32 gizmo_ahb_mem; /* _GIZMO_AHB_MEM_0, 10h */
u32 gizmo_apb_dma; /* _GIZMO_APB_DMA_0, 14h */
u32 reserved6[2]; /* 18h, 1ch */
u32 gizmo_usb; /* _GIZMO_USB_0, 20h */
u32 gizmo_ahb_xbar_bridge; /* _GIZMO_AHB_XBAR_BRIDGE_0, 24h */
u32 gizmo_cpu_ahb_bridge; /* _GIZMO_CPU_AHB_BRIDGE_0, 28h */
u32 gizmo_cop_ahb_bridge; /* _GIZMO_COP_AHB_BRIDGE_0, 2ch */
u32 gizmo_xbar_apb_ctlr; /* _GIZMO_XBAR_APB_CTLR_0, 30h */
u32 gizmo_vcp_ahb_bridge; /* _GIZMO_VCP_AHB_BRIDGE_0, 34h */
u32 reserved13[2]; /* 38h, 3ch */
u32 gizmo_nand; /* _GIZMO_NAND_0, 40h */
u32 reserved15; /* 44h */
u32 gizmo_sdmmc4; /* _GIZMO_SDMMC4_0, 48h */
u32 reserved17; /* 4ch */
u32 gizmo_se; /* _GIZMO_SE_0, 50h */
u32 gizmo_tzram; /* _GIZMO_TZRAM_0, 54h */
u32 reserved20[3]; /* 58h, 5ch, 60h */
u32 gizmo_bsev; /* _GIZMO_BSEV_0, 64h */
u32 reserved22[3]; /* 68h, 6ch, 70h */
u32 gizmo_bsea; /* _GIZMO_BSEA_0, 74h */
u32 gizmo_nor; /* _GIZMO_NOR_0, 78h */
u32 gizmo_usb2; /* _GIZMO_USB2_0, 7ch */
u32 gizmo_usb3; /* _GIZMO_USB3_0, 80h */
u32 gizmo_sdmmc1; /* _GIZMO_SDMMC1_0, 84h */
u32 gizmo_sdmmc2; /* _GIZMO_SDMMC2_0, 88h */
u32 gizmo_sdmmc3; /* _GIZMO_SDMMC3_0, 8ch */
u32 reserved30[13]; /* 90h ~ c0h */
u32 ahb_wrq_empty; /* _AHB_WRQ_EMPTY_0, c4h */
u32 reserved32[5]; /* c8h ~ d8h */
u32 ahb_mem_prefetch_cfg_x; /* _AHB_MEM_PREFETCH_CFG_X_0, dch */
u32 arbitration_xbar_ctrl; /* _ARBITRATION_XBAR_CTRL_0, e0h */
u32 ahb_mem_prefetch_cfg3; /* _AHB_MEM_PREFETCH_CFG3_0, e4h */
u32 ahb_mem_prefetch_cfg4; /* _AHB_MEM_PREFETCH_CFG3_0, e8h */
u32 avp_ppcs_rd_coh_status; /* _AVP_PPCS_RD_COH_STATUS_0, ech */
u32 ahb_mem_prefetch_cfg1; /* _AHB_MEM_PREFETCH_CFG1_0, f0h */
u32 ahb_mem_prefetch_cfg2; /* _AHB_MEM_PREFETCH_CFG2_0, f4h */
u32 ahbslvmem_status; /* _AHBSLVMEM_STATUS_0, f8h */
/* _ARBITRATION_AHB_MEM_WRQUE_MST_ID_0, fch */
u32 arbitration_ahb_mem_wrque_mst_id;
u32 arbitration_cpu_abort_addr; /* _ARBITRATION_CPU_ABORT_ADDR_0,100h */
u32 arbitration_cpu_abort_info; /* _ARBITRATION_CPU_ABORT_INFO_0,104h */
u32 arbitration_cop_abort_addr; /* _ARBITRATION_COP_ABORT_ADDR_0,108h */
u32 arbitration_cop_abort_info; /* _ARBITRATION_COP_ABORT_INFO_0,10ch */
u32 reserved46[4]; /* 110h ~ 11ch */
u32 avpc_mccif_fifoctrl; /* _AVPC_MCCIF_FIFOCTRL_0, 120h */
u32 timeout_wcoal_avpc; /* _TIMEOUT_WCOAL_AVPC_0, 124h */
u32 mpcorelp_mccif_fifoctrl; /* _MPCORELP_MCCIF_FIFOCTRL_0, 128h */
u32 mpcore_mccif_fifoctrl; /* _MPCORE_MCCIF_FIFOCTRL_0, 12ch */
u32 axicif_fastsync_ctrl; /* AXICIF_FASTSYNC_CTRL_0, 130h */
u32 axicif_fastsync_statistics; /* _AXICIF_FASTSYNC_STATISTICS_0,134h */
/* _AXICIF_FASTSYNC0_CPUCLK_TO_MCCLK_0, 138h */
u32 axicif_fastsync0_cpuclk_to_mcclk;
/* _AXICIF_FASTSYNC1_CPUCLK_TO_MCCLK_0, 13ch */
u32 axicif_fastsync1_cpuclk_to_mcclk;
/* _AXICIF_FASTSYNC2_CPUCLK_TO_MCCLK_0, 140h */
u32 axicif_fastsync2_cpuclk_to_mcclk;
/* _AXICIF_FASTSYNC0_MCCLK_TO_CPUCLK_0, 144h */
u32 axicif_fastsync0_mcclk_to_cpuclk;
/* _AXICIF_FASTSYNC1_MCCLK_TO_CPUCLK_0, 148h */
u32 axicif_fastsync1_mcclk_to_cpuclk;
/* _AXICIF_FASTSYNC2_MCCLK_TO_CPUCLK_0, 14ch */
u32 axicif_fastsync2_mcclk_to_cpuclk;
};
#define PPSB_STOPCLK_ENABLE (1 << 2)
#define GIZ_ENABLE_SPLIT (1 << 0)
#define GIZ_ENB_FAST_REARB (1 << 2)
#define GIZ_DONT_SPLIT_AHB_WR (1 << 7)
#define GIZ_USB_IMMEDIATE (1 << 18)
/* AHB_ARBITRATION_XBAR_CTRL_0 0xe0 */
#define ARBITRATION_XBAR_CTRL_PPSB_ENABLE (1 << 2)
#endif /* _TEGRA124_AHB_H_ */

496
arch/arm/include/asm/arch-tegra124/clock-tables.h Normal file
View file

@ -0,0 +1,496 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 clock PLL tables */
#ifndef _TEGRA124_CLOCK_TABLES_H_
#define _TEGRA124_CLOCK_TABLES_H_
/* The PLLs supported by the hardware */
enum clock_id {
CLOCK_ID_FIRST,
CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
CLOCK_ID_MEMORY,
CLOCK_ID_PERIPH,
CLOCK_ID_AUDIO,
CLOCK_ID_USB,
CLOCK_ID_DISPLAY,
/* now the simple ones */
CLOCK_ID_FIRST_SIMPLE,
CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
CLOCK_ID_EPCI,
CLOCK_ID_SFROM32KHZ,
/* These are the base clocks (inputs to the Tegra SoC) */
CLOCK_ID_32KHZ,
CLOCK_ID_OSC,
CLOCK_ID_COUNT, /* number of PLLs */
/*
* These are clock IDs that are used in table clock_source[][]
* but will not be assigned as a clock source for any peripheral.
*/
CLOCK_ID_DISPLAY2,
CLOCK_ID_CGENERAL2,
CLOCK_ID_CGENERAL3,
CLOCK_ID_MEMORY2,
CLOCK_ID_SRC2,
CLOCK_ID_NONE = -1,
};
/* The clocks supported by the hardware */
enum periph_id {
PERIPH_ID_FIRST,
/* Low word: 31:0 (DEVICES_L) */
PERIPH_ID_CPU = PERIPH_ID_FIRST,
PERIPH_ID_COP,
PERIPH_ID_TRIGSYS,
PERIPH_ID_ISPB,
PERIPH_ID_RESERVED4,
PERIPH_ID_TMR,
PERIPH_ID_UART1,
PERIPH_ID_UART2,
/* 8 */
PERIPH_ID_GPIO,
PERIPH_ID_SDMMC2,
PERIPH_ID_SPDIF,
PERIPH_ID_I2S1,
PERIPH_ID_I2C1,
PERIPH_ID_RESERVED13,
PERIPH_ID_SDMMC1,
PERIPH_ID_SDMMC4,
/* 16 */
PERIPH_ID_TCW,
PERIPH_ID_PWM,
PERIPH_ID_I2S2,
PERIPH_ID_RESERVED19,
PERIPH_ID_VI,
PERIPH_ID_RESERVED21,
PERIPH_ID_USBD,
PERIPH_ID_ISP,
/* 24 */
PERIPH_ID_RESERVED24,
PERIPH_ID_RESERVED25,
PERIPH_ID_DISP2,
PERIPH_ID_DISP1,
PERIPH_ID_HOST1X,
PERIPH_ID_VCP,
PERIPH_ID_I2S0,
PERIPH_ID_CACHE2,
/* Middle word: 63:32 (DEVICES_H) */
PERIPH_ID_MEM,
PERIPH_ID_AHBDMA,
PERIPH_ID_APBDMA,
PERIPH_ID_RESERVED35,
PERIPH_ID_RESERVED36,
PERIPH_ID_STAT_MON,
PERIPH_ID_RESERVED38,
PERIPH_ID_FUSE,
/* 40 */
PERIPH_ID_KFUSE,
PERIPH_ID_SBC1,
PERIPH_ID_SNOR,
PERIPH_ID_RESERVED43,
PERIPH_ID_SBC2,
PERIPH_ID_XIO,
PERIPH_ID_SBC3,
PERIPH_ID_I2C5,
/* 48 */
PERIPH_ID_DSI,
PERIPH_ID_RESERVED49,
PERIPH_ID_HSI,
PERIPH_ID_HDMI,
PERIPH_ID_CSI,
PERIPH_ID_RESERVED53,
PERIPH_ID_I2C2,
PERIPH_ID_UART3,
/* 56 */
PERIPH_ID_MIPI_CAL,
PERIPH_ID_EMC,
PERIPH_ID_USB2,
PERIPH_ID_USB3,
PERIPH_ID_RESERVED60,
PERIPH_ID_VDE,
PERIPH_ID_BSEA,
PERIPH_ID_BSEV,
/* Upper word 95:64 (DEVICES_U) */
PERIPH_ID_RESERVED64,
PERIPH_ID_UART4,
PERIPH_ID_UART5,
PERIPH_ID_I2C3,
PERIPH_ID_SBC4,
PERIPH_ID_SDMMC3,
PERIPH_ID_PCIE,
PERIPH_ID_OWR,
/* 72 */
PERIPH_ID_AFI,
PERIPH_ID_CORESIGHT,
PERIPH_ID_PCIEXCLK,
PERIPH_ID_AVPUCQ,
PERIPH_ID_LA,
PERIPH_ID_TRACECLKIN,
PERIPH_ID_SOC_THERM,
PERIPH_ID_DTV,
/* 80 */
PERIPH_ID_RESERVED80,
PERIPH_ID_I2CSLOW,
PERIPH_ID_DSIB,
PERIPH_ID_TSEC,
PERIPH_ID_RESERVED84,
PERIPH_ID_RESERVED85,
PERIPH_ID_RESERVED86,
PERIPH_ID_EMUCIF,
/* 88 */
PERIPH_ID_RESERVED88,
PERIPH_ID_XUSB_HOST,
PERIPH_ID_RESERVED90,
PERIPH_ID_MSENC,
PERIPH_ID_RESERVED92,
PERIPH_ID_RESERVED93,
PERIPH_ID_RESERVED94,
PERIPH_ID_XUSB_DEV,
PERIPH_ID_VW_FIRST,
/* V word: 31:0 */
PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST,
PERIPH_ID_CPULP,
PERIPH_ID_V_RESERVED2,
PERIPH_ID_MSELECT,
PERIPH_ID_V_RESERVED4,
PERIPH_ID_I2S3,
PERIPH_ID_I2S4,
PERIPH_ID_I2C4,
/* 104 */
PERIPH_ID_SBC5,
PERIPH_ID_SBC6,
PERIPH_ID_AUDIO,
PERIPH_ID_APBIF,
PERIPH_ID_DAM0,
PERIPH_ID_DAM1,
PERIPH_ID_DAM2,
PERIPH_ID_HDA2CODEC2X,
/* 112 */
PERIPH_ID_ATOMICS,
PERIPH_ID_V_RESERVED17,
PERIPH_ID_V_RESERVED18,
PERIPH_ID_V_RESERVED19,
PERIPH_ID_V_RESERVED20,
PERIPH_ID_V_RESERVED21,
PERIPH_ID_V_RESERVED22,
PERIPH_ID_ACTMON,
/* 120 */
PERIPH_ID_EXTPERIPH1,
PERIPH_ID_EXTPERIPH2,
PERIPH_ID_EXTPERIPH3,
PERIPH_ID_OOB,
PERIPH_ID_SATA,
PERIPH_ID_HDA,
PERIPH_ID_V_RESERVED30,
PERIPH_ID_V_RESERVED31,
/* W word: 31:0 */
PERIPH_ID_HDA2HDMICODEC,
PERIPH_ID_SATACOLD,
PERIPH_ID_W_RESERVED2,
PERIPH_ID_W_RESERVED3,
PERIPH_ID_W_RESERVED4,
PERIPH_ID_W_RESERVED5,
PERIPH_ID_W_RESERVED6,
PERIPH_ID_W_RESERVED7,
/* 136 */
PERIPH_ID_CEC,
PERIPH_ID_W_RESERVED9,
PERIPH_ID_W_RESERVED10,
PERIPH_ID_W_RESERVED11,
PERIPH_ID_W_RESERVED12,
PERIPH_ID_W_RESERVED13,
PERIPH_ID_XUSB_PADCTL,
PERIPH_ID_W_RESERVED15,
/* 144 */
PERIPH_ID_W_RESERVED16,
PERIPH_ID_W_RESERVED17,
PERIPH_ID_W_RESERVED18,
PERIPH_ID_W_RESERVED19,
PERIPH_ID_W_RESERVED20,
PERIPH_ID_ENTROPY,
PERIPH_ID_DDS,
PERIPH_ID_W_RESERVED23,
/* 152 */
PERIPH_ID_DP2,
PERIPH_ID_AMX0,
PERIPH_ID_ADX0,
PERIPH_ID_DVFS,
PERIPH_ID_XUSB_SS,
PERIPH_ID_W_RESERVED29,
PERIPH_ID_W_RESERVED30,
PERIPH_ID_W_RESERVED31,
PERIPH_ID_X_FIRST,
/* X word: 31:0 */
PERIPH_ID_SPARE = PERIPH_ID_X_FIRST,
PERIPH_ID_X_RESERVED1,
PERIPH_ID_X_RESERVED2,
PERIPH_ID_X_RESERVED3,
PERIPH_ID_CAM_MCLK,
PERIPH_ID_CAM_MCLK2,
PERIPH_ID_I2C6,
PERIPH_ID_X_RESERVED7,
/* 168 */
PERIPH_ID_X_RESERVED8,
PERIPH_ID_X_RESERVED9,
PERIPH_ID_X_RESERVED10,
PERIPH_ID_VIM2_CLK,
PERIPH_ID_X_RESERVED12,
PERIPH_ID_X_RESERVED13,
PERIPH_ID_EMC_DLL,
PERIPH_ID_X_RESERVED15,
/* 176 */
PERIPH_ID_HDMI_AUDIO,
PERIPH_ID_CLK72MHZ,
PERIPH_ID_VIC,
PERIPH_ID_X_RESERVED19,
PERIPH_ID_ADX1,
PERIPH_ID_DPAUX,
PERIPH_ID_SOR0,
PERIPH_ID_X_RESERVED23,
/* 184 */
PERIPH_ID_GPU,
PERIPH_ID_AMX1,
PERIPH_ID_X_RESERVED26,
PERIPH_ID_X_RESERVED27,
PERIPH_ID_X_RESERVED28,
PERIPH_ID_X_RESERVED29,
PERIPH_ID_X_RESERVED30,
PERIPH_ID_X_RESERVED31,
PERIPH_ID_COUNT,
PERIPH_ID_NONE = -1,
};
enum pll_out_id {
PLL_OUT1,
PLL_OUT2,
PLL_OUT3,
PLL_OUT4
};
/*
* Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want
* callers to use the PERIPH_ID for all access to peripheral clocks to avoid
* confusion bewteen PERIPH_ID_... and PERIPHC_...
*
* We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be
* confusing.
*/
enum periphc_internal_id {
/* 0x00 */
PERIPHC_I2S1,
PERIPHC_I2S2,
PERIPHC_SPDIF_OUT,
PERIPHC_SPDIF_IN,
PERIPHC_PWM,
PERIPHC_05h,
PERIPHC_SBC2,
PERIPHC_SBC3,
/* 0x08 */
PERIPHC_08h,
PERIPHC_I2C1,
PERIPHC_I2C5,
PERIPHC_0bh,
PERIPHC_0ch,
PERIPHC_SBC1,
PERIPHC_DISP1,
PERIPHC_DISP2,
/* 0x10 */
PERIPHC_10h,
PERIPHC_11h,
PERIPHC_VI,
PERIPHC_13h,
PERIPHC_SDMMC1,
PERIPHC_SDMMC2,
PERIPHC_G3D,
PERIPHC_G2D,
/* 0x18 */
PERIPHC_18h,
PERIPHC_SDMMC4,
PERIPHC_VFIR,
PERIPHC_1Bh,
PERIPHC_1Ch,
PERIPHC_HSI,
PERIPHC_UART1,
PERIPHC_UART2,
/* 0x20 */
PERIPHC_HOST1X,
PERIPHC_21h,
PERIPHC_22h,
PERIPHC_HDMI,
PERIPHC_24h,
PERIPHC_25h,
PERIPHC_I2C2,
PERIPHC_EMC,
/* 0x28 */
PERIPHC_UART3,
PERIPHC_29h,
PERIPHC_VI_SENSOR,
PERIPHC_2bh,
PERIPHC_2ch,
PERIPHC_SBC4,
PERIPHC_I2C3,
PERIPHC_SDMMC3,
/* 0x30 */
PERIPHC_UART4,
PERIPHC_UART5,
PERIPHC_VDE,
PERIPHC_OWR,
PERIPHC_NOR,
PERIPHC_CSITE,
PERIPHC_I2S0,
PERIPHC_DTV,
/* 0x38 */
PERIPHC_38h,
PERIPHC_39h,
PERIPHC_3ah,
PERIPHC_3bh,
PERIPHC_MSENC,
PERIPHC_TSEC,
PERIPHC_3eh,
PERIPHC_OSC,
PERIPHC_VW_FIRST,
/* 0x40 */
PERIPHC_40h = PERIPHC_VW_FIRST,
PERIPHC_MSELECT,
PERIPHC_TSENSOR,
PERIPHC_I2S3,
PERIPHC_I2S4,
PERIPHC_I2C4,
PERIPHC_SBC5,
PERIPHC_SBC6,
/* 0x48 */
PERIPHC_AUDIO,
PERIPHC_49h,
PERIPHC_DAM0,
PERIPHC_DAM1,
PERIPHC_DAM2,
PERIPHC_HDA2CODEC2X,
PERIPHC_ACTMON,
PERIPHC_EXTPERIPH1,
/* 0x50 */
PERIPHC_EXTPERIPH2,
PERIPHC_EXTPERIPH3,
PERIPHC_52h,
PERIPHC_I2CSLOW,
PERIPHC_SYS,
PERIPHC_55h,
PERIPHC_56h,
PERIPHC_57h,
/* 0x58 */
PERIPHC_58h,
PERIPHC_59h,
PERIPHC_5ah,
PERIPHC_5bh,
PERIPHC_SATAOOB,
PERIPHC_SATA,
PERIPHC_HDA, /* 0x428 */
PERIPHC_5fh,
PERIPHC_X_FIRST,
/* 0x60 */
PERIPHC_XUSB_CORE_HOST = PERIPHC_X_FIRST, /* 0x600 */
PERIPHC_XUSB_FALCON,
PERIPHC_XUSB_FS,
PERIPHC_XUSB_CORE_DEV,
PERIPHC_XUSB_SS,
PERIPHC_CILAB,
PERIPHC_CILCD,
PERIPHC_CILE,
/* 0x68 */
PERIPHC_DSIA_LP,
PERIPHC_DSIB_LP,
PERIPHC_ENTROPY,
PERIPHC_DVFS_REF,
PERIPHC_DVFS_SOC,
PERIPHC_TRACECLKIN,
PERIPHC_ADX0,
PERIPHC_AMX0,
/* 0x70 */
PERIPHC_EMC_LATENCY,
PERIPHC_SOC_THERM,
PERIPHC_72h,
PERIPHC_73h,
PERIPHC_74h,
PERIPHC_75h,
PERIPHC_VI_SENSOR2,
PERIPHC_I2C6,
/* 0x78 */
PERIPHC_78h,
PERIPHC_EMC_DLL,
PERIPHC_HDMI_AUDIO,
PERIPHC_CLK72MHZ,
PERIPHC_ADX1,
PERIPHC_AMX1,
PERIPHC_VIC,
PERIPHC_7fh,
PERIPHC_COUNT,
PERIPHC_NONE = -1,
};
/* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */
#define PERIPH_REG(id) \
(id < PERIPH_ID_VW_FIRST) ? \
((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5)
/* Mask value for a clock (within PERIPH_REG(id)) */
#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
/* return 1 if a PLL ID is in range */
#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT)
/* return 1 if a peripheral ID is in range */
#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
(id) < PERIPH_ID_COUNT)
#endif /* _TEGRA124_CLOCK_TABLES_H_ */

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/*
* (C) Copyright 2010-2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 clock control definitions */
#ifndef _TEGRA124_CLOCK_H_
#define _TEGRA124_CLOCK_H_
#include <asm/arch-tegra/clock.h>
/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
#define OSC_FREQ_SHIFT 28
#define OSC_FREQ_MASK (0xF << OSC_FREQ_SHIFT)
#endif /* _TEGRA124_CLOCK_H_ */

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/*
* (C) Copyright 2010-2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_FLOW_H_
#define _TEGRA124_FLOW_H_
struct flow_ctlr {
u32 halt_cpu_events; /* offset 0x00 */
u32 halt_cop_events; /* offset 0x04 */
u32 cpu_csr; /* offset 0x08 */
u32 cop_csr; /* offset 0x0c */
u32 xrq_events; /* offset 0x10 */
u32 halt_cpu1_events; /* offset 0x14 */
u32 cpu1_csr; /* offset 0x18 */
u32 halt_cpu2_events; /* offset 0x1c */
u32 cpu2_csr; /* offset 0x20 */
u32 halt_cpu3_events; /* offset 0x24 */
u32 cpu3_csr; /* offset 0x28 */
u32 cluster_control; /* offset 0x2c */
u32 halt_cop1_events; /* offset 0x30 */
u32 halt_cop1_csr; /* offset 0x34 */
u32 cpu_pwr_csr; /* offset 0x38 */
u32 mpid; /* offset 0x3c */
u32 ram_repair; /* offset 0x40 */
};
/* HALT_COP_EVENTS_0, 0x04 */
#define EVENT_MSEC (1 << 24)
#define EVENT_USEC (1 << 25)
#define EVENT_JTAG (1 << 28)
#define EVENT_MODE_STOP (2 << 29)
/* FLOW_CTLR_CLUSTER_CONTROL_0 0x2c */
#define ACTIVE_LP (1 << 0)
#endif /* _TEGRA124_FLOW_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* Tegra124 high-level function multiplexing */
#ifndef _TEGRA124_FUNCMUX_H_
#define _TEGRA124_FUNCMUX_H_
#include <asm/arch-tegra/funcmux.h>
/* Configs supported by the func mux */
enum {
FUNCMUX_DEFAULT = 0, /* default config */
/* UART configs */
FUNCMUX_UART1_KBC = 0,
FUNCMUX_UART4_GPIO = 0,
};
#endif /* _TEGRA124_FUNCMUX_H_ */

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/*
* (C) Copyright 2010-2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_GP_PADCTRL_H_
#define _TEGRA124_GP_PADCTRL_H_
#include <asm/arch-tegra/gp_padctrl.h>
/* APB_MISC_GP and padctrl registers */
struct apb_misc_gp_ctlr {
u32 modereg; /* 0x00: APB_MISC_GP_MODEREG */
u32 hidrev; /* 0x04: APB_MISC_GP_HIDREV */
u32 reserved0[22]; /* 0x08 - 0x5C: */
u32 emu_revid; /* 0x60: APB_MISC_GP_EMU_REVID */
u32 xactor_scratch; /* 0x64: APB_MISC_GP_XACTOR_SCRATCH */
u32 aocfg1; /* 0x68: APB_MISC_GP_AOCFG1PADCTRL */
u32 aocfg2; /* 0x6C: APB_MISC_GP_AOCFG2PADCTRL */
u32 atcfg1; /* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
u32 atcfg2; /* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
u32 atcfg3; /* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
u32 atcfg4; /* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */
u32 atcfg5; /* 0x80: APB_MISC_GP_ATCFG5PADCTRL */
u32 cdev1cfg; /* 0x84: APB_MISC_GP_CDEV1CFGPADCTRL */
u32 cdev2cfg; /* 0x88: APB_MISC_GP_CDEV2CFGPADCTRL */
u32 reserved1; /* 0x8C: */
u32 dap1cfg; /* 0x90: APB_MISC_GP_DAP1CFGPADCTRL */
u32 dap2cfg; /* 0x94: APB_MISC_GP_DAP2CFGPADCTRL */
u32 dap3cfg; /* 0x98: APB_MISC_GP_DAP3CFGPADCTRL */
u32 dap4cfg; /* 0x9C: APB_MISC_GP_DAP4CFGPADCTRL */
u32 dbgcfg; /* 0xA0: APB_MISC_GP_DBGCFGPADCTRL */
u32 reserved2[3]; /* 0xA4 - 0xAC: */
u32 sdio3cfg; /* 0xB0: APB_MISC_GP_SDIO3CFGPADCTRL */
u32 spicfg; /* 0xB4: APB_MISC_GP_SPICFGPADCTRL */
u32 uaacfg; /* 0xB8: APB_MISC_GP_UAACFGPADCTRL */
u32 uabcfg; /* 0xBC: APB_MISC_GP_UABCFGPADCTRL */
u32 uart2cfg; /* 0xC0: APB_MISC_GP_UART2CFGPADCTRL */
u32 uart3cfg; /* 0xC4: APB_MISC_GP_UART3CFGPADCTRL */
u32 reserved3[9]; /* 0xC8-0xE8: */
u32 sdio1cfg; /* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
u32 reserved4[3]; /* 0xF0-0xF8: */
u32 ddccfg; /* 0xFC: APB_MISC_GP_DDCCFGPADCTRL */
u32 gmacfg; /* 0x100: APB_MISC_GP_GMACFGPADCTRL */
u32 reserved5[3]; /* 0x104-0x10C: */
u32 gmecfg; /* 0x110: APB_MISC_GP_GMECFGPADCTRL */
u32 gmfcfg; /* 0x114: APB_MISC_GP_GMFCFGPADCTRL */
u32 gmgcfg; /* 0x118: APB_MISC_GP_GMGCFGPADCTRL */
u32 gmhcfg; /* 0x11C: APB_MISC_GP_GMHCFGPADCTRL */
u32 owrcfg; /* 0x120: APB_MISC_GP_OWRCFGPADCTRL */
u32 uadcfg; /* 0x124: APB_MISC_GP_UADCFGPADCTRL */
u32 reserved6; /* 0x128: */
u32 dev3cfg; /* 0x12C: APB_MISC_GP_DEV3CFGPADCTRL */
u32 reserved7[2]; /* 0x130 - 0x134: */
u32 ceccfg; /* 0x138: APB_MISC_GP_CECCFGPADCTRL */
u32 reserved8[22]; /* 0x13C - 0x190: */
u32 atcfg6; /* 0x194: APB_MISC_GP_ATCFG6PADCTRL */
u32 dap5cfg; /* 0x198: APB_MISC_GP_DAP5CFGPADCTRL */
u32 vbuscfg; /* 0x19C: APB_MISC_GP_USBVBUSENCFGPADCTRL */
u32 aocfg3; /* 0x1A0: APB_MISC_GP_AOCFG3PADCTRL */
u32 hvccfg0; /* 0x1A4: APB_MISC_GP_HVCCFG0PADCTRL */
u32 sdio4cfg; /* 0x1A8: APB_MISC_GP_SDIO4CFGPADCTRL */
u32 aocfg0; /* 0x1AC: APB_MISC_GP_AOCFG0PADCTRL */
};
/* SDMMC1/3 settings from section 27.5 of T114 TRM */
#define SDIOCFG_DRVUP_SLWF 0
#define SDIOCFG_DRVDN_SLWR 0
#define SDIOCFG_DRVUP 0x24
#define SDIOCFG_DRVDN 0x14
#endif /* _TEGRA124_GP_PADCTRL_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_GPIO_H_
#define _TEGRA124_GPIO_H_
/*
* The Tegra124 GPIO controller has 256 GPIOS in 8 banks of 4 ports,
* each with 8 GPIOs.
*/
#define TEGRA_GPIO_PORTS 4 /* number of ports per bank */
#define TEGRA_GPIO_BANKS 8 /* number of banks */
#include <asm/arch-tegra/gpio.h>
/* GPIO Controller registers for a single bank */
struct gpio_ctlr_bank {
uint gpio_config[TEGRA_GPIO_PORTS];
uint gpio_dir_out[TEGRA_GPIO_PORTS];
uint gpio_out[TEGRA_GPIO_PORTS];
uint gpio_in[TEGRA_GPIO_PORTS];
uint gpio_int_status[TEGRA_GPIO_PORTS];
uint gpio_int_enable[TEGRA_GPIO_PORTS];
uint gpio_int_level[TEGRA_GPIO_PORTS];
uint gpio_int_clear[TEGRA_GPIO_PORTS];
uint gpio_masked_config[TEGRA_GPIO_PORTS];
uint gpio_masked_dir_out[TEGRA_GPIO_PORTS];
uint gpio_masked_out[TEGRA_GPIO_PORTS];
uint gpio_masked_in[TEGRA_GPIO_PORTS];
uint gpio_masked_int_status[TEGRA_GPIO_PORTS];
uint gpio_masked_int_enable[TEGRA_GPIO_PORTS];
uint gpio_masked_int_level[TEGRA_GPIO_PORTS];
uint gpio_masked_int_clear[TEGRA_GPIO_PORTS];
};
struct gpio_ctlr {
struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS];
};
enum gpio_pin {
GPIO_PA0 = 0, /* pin 0 */
GPIO_PA1,
GPIO_PA2,
GPIO_PA3,
GPIO_PA4,
GPIO_PA5,
GPIO_PA6,
GPIO_PA7,
GPIO_PB0, /* pin 8 */
GPIO_PB1,
GPIO_PB2,
GPIO_PB3,
GPIO_PB4,
GPIO_PB5,
GPIO_PB6,
GPIO_PB7,
GPIO_PC0, /* pin 16 */
GPIO_PC1,
GPIO_PC2,
GPIO_PC3,
GPIO_PC4,
GPIO_PC5,
GPIO_PC6,
GPIO_PC7,
GPIO_PD0, /* pin 24 */
GPIO_PD1,
GPIO_PD2,
GPIO_PD3,
GPIO_PD4,
GPIO_PD5,
GPIO_PD6,
GPIO_PD7,
GPIO_PE0, /* pin 32 */
GPIO_PE1,
GPIO_PE2,
GPIO_PE3,
GPIO_PE4,
GPIO_PE5,
GPIO_PE6,
GPIO_PE7,
GPIO_PF0, /* pin 40 */
GPIO_PF1,
GPIO_PF2,
GPIO_PF3,
GPIO_PF4,
GPIO_PF5,
GPIO_PF6,
GPIO_PF7,
GPIO_PG0, /* pin 48 */
GPIO_PG1,
GPIO_PG2,
GPIO_PG3,
GPIO_PG4,
GPIO_PG5,
GPIO_PG6,
GPIO_PG7,
GPIO_PH0, /* pin 56 */
GPIO_PH1,
GPIO_PH2,
GPIO_PH3,
GPIO_PH4,
GPIO_PH5,
GPIO_PH6,
GPIO_PH7,
GPIO_PI0, /* pin 64 */
GPIO_PI1,
GPIO_PI2,
GPIO_PI3,
GPIO_PI4,
GPIO_PI5,
GPIO_PI6,
GPIO_PI7,
GPIO_PJ0, /* pin 72 */
GPIO_PJ1,
GPIO_PJ2,
GPIO_PJ3,
GPIO_PJ4,
GPIO_PJ5,
GPIO_PJ6,
GPIO_PJ7,
GPIO_PK0, /* pin 80 */
GPIO_PK1,
GPIO_PK2,
GPIO_PK3,
GPIO_PK4,
GPIO_PK5,
GPIO_PK6,
GPIO_PK7,
GPIO_PL0, /* pin 88 */
GPIO_PL1,
GPIO_PL2,
GPIO_PL3,
GPIO_PL4,
GPIO_PL5,
GPIO_PL6,
GPIO_PL7,
GPIO_PM0, /* pin 96 */
GPIO_PM1,
GPIO_PM2,
GPIO_PM3,
GPIO_PM4,
GPIO_PM5,
GPIO_PM6,
GPIO_PM7,
GPIO_PN0, /* pin 104 */
GPIO_PN1,
GPIO_PN2,
GPIO_PN3,
GPIO_PN4,
GPIO_PN5,
GPIO_PN6,
GPIO_PN7,
GPIO_PO0, /* pin 112 */
GPIO_PO1,
GPIO_PO2,
GPIO_PO3,
GPIO_PO4,
GPIO_PO5,
GPIO_PO6,
GPIO_PO7,
GPIO_PP0, /* pin 120 */
GPIO_PP1,
GPIO_PP2,
GPIO_PP3,
GPIO_PP4,
GPIO_PP5,
GPIO_PP6,
GPIO_PP7,
GPIO_PQ0, /* pin 128 */
GPIO_PQ1,
GPIO_PQ2,
GPIO_PQ3,
GPIO_PQ4,
GPIO_PQ5,
GPIO_PQ6,
GPIO_PQ7,
GPIO_PR0, /* pin 136 */
GPIO_PR1,
GPIO_PR2,
GPIO_PR3,
GPIO_PR4,
GPIO_PR5,
GPIO_PR6,
GPIO_PR7,
GPIO_PS0, /* pin 144 */
GPIO_PS1,
GPIO_PS2,
GPIO_PS3,
GPIO_PS4,
GPIO_PS5,
GPIO_PS6,
GPIO_PS7,
GPIO_PT0, /* pin 152 */
GPIO_PT1,
GPIO_PT2,
GPIO_PT3,
GPIO_PT4,
GPIO_PT5,
GPIO_PT6,
GPIO_PT7,
GPIO_PU0, /* pin 160 */
GPIO_PU1,
GPIO_PU2,
GPIO_PU3,
GPIO_PU4,
GPIO_PU5,
GPIO_PU6,
GPIO_PU7,
GPIO_PV0, /* pin 168 */
GPIO_PV1,
GPIO_PV2,
GPIO_PV3,
GPIO_PV4,
GPIO_PV5,
GPIO_PV6,
GPIO_PV7,
GPIO_PW0, /* pin 176 */
GPIO_PW1,
GPIO_PW2,
GPIO_PW3,
GPIO_PW4,
GPIO_PW5,
GPIO_PW6,
GPIO_PW7,
GPIO_PX0, /* pin 184 */
GPIO_PX1,
GPIO_PX2,
GPIO_PX3,
GPIO_PX4,
GPIO_PX5,
GPIO_PX6,
GPIO_PX7,
GPIO_PY0, /* pin 192 */
GPIO_PY1,
GPIO_PY2,
GPIO_PY3,
GPIO_PY4,
GPIO_PY5,
GPIO_PY6,
GPIO_PY7,
GPIO_PZ0, /* pin 200 */
GPIO_PZ1,
GPIO_PZ2,
GPIO_PZ3,
GPIO_PZ4,
GPIO_PZ5,
GPIO_PZ6,
GPIO_PZ7,
GPIO_PAA0, /* pin 208 */
GPIO_PAA1,
GPIO_PAA2,
GPIO_PAA3,
GPIO_PAA4,
GPIO_PAA5,
GPIO_PAA6,
GPIO_PAA7,
GPIO_PBB0, /* pin 216 */
GPIO_PBB1,
GPIO_PBB2,
GPIO_PBB3,
GPIO_PBB4,
GPIO_PBB5,
GPIO_PBB6,
GPIO_PBB7,
GPIO_PCC0, /* pin 224 */
GPIO_PCC1,
GPIO_PCC2,
GPIO_PCC3,
GPIO_PCC4,
GPIO_PCC5,
GPIO_PCC6,
GPIO_PCC7,
GPIO_PDD0, /* pin 232 */
GPIO_PDD1,
GPIO_PDD2,
GPIO_PDD3,
GPIO_PDD4,
GPIO_PDD5,
GPIO_PDD6,
GPIO_PDD7,
GPIO_PEE0, /* pin 240 */
GPIO_PEE1,
GPIO_PEE2,
GPIO_PEE3,
GPIO_PEE4,
GPIO_PEE5,
GPIO_PEE6,
GPIO_PEE7,
GPIO_PFF0, /* pin 248 */
GPIO_PFF1,
GPIO_PFF2,
GPIO_PFF3,
GPIO_PFF4,
GPIO_PFF5,
GPIO_PFF6,
GPIO_PFF7, /* pin 255 */
};
#endif /* _TEGRA124_GPIO_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_HARDWARE_H_
#define _TEGRA124_HARDWARE_H_
/*
* Include Tegra-specific hardware definitions
* Nothing needed currently for Tegra124
*/
#endif /* _TEGRA124_HARDWARE_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_PINMUX_H_
#define _TEGRA124_PINMUX_H_
/*
* Pin groups which we adjust. There are three basic attributes of each pin
* group which use this enum:
*
* - function
* - pullup / pulldown
* - tristate or normal
*/
enum pmux_pingrp {
PINGRP_ULPI_DATA0 = 0, /* offset 0x3000 */
PINGRP_ULPI_DATA1,
PINGRP_ULPI_DATA2,
PINGRP_ULPI_DATA3,
PINGRP_ULPI_DATA4,
PINGRP_ULPI_DATA5,
PINGRP_ULPI_DATA6,
PINGRP_ULPI_DATA7,
PINGRP_ULPI_CLK,
PINGRP_ULPI_DIR,
PINGRP_ULPI_NXT,
PINGRP_ULPI_STP,
PINGRP_DAP3_FS,
PINGRP_DAP3_DIN,
PINGRP_DAP3_DOUT,
PINGRP_DAP3_SCLK,
PINGRP_GPIO_PV0,
PINGRP_GPIO_PV1,
PINGRP_SDMMC1_CLK,
PINGRP_SDMMC1_CMD,
PINGRP_SDMMC1_DAT3,
PINGRP_SDMMC1_DAT2,
PINGRP_SDMMC1_DAT1,
PINGRP_SDMMC1_DAT0,
PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3,
PINGRP_CLK2_REQ,
PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41,
PINGRP_DDC_SCL,
PINGRP_DDC_SDA,
PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19,
PINGRP_UART2_TXD,
PINGRP_UART2_RTS_N,
PINGRP_UART2_CTS_N,
PINGRP_UART3_TXD,
PINGRP_UART3_RXD,
PINGRP_UART3_CTS_N,
PINGRP_UART3_RTS_N,
PINGRP_GPIO_PU0,
PINGRP_GPIO_PU1,
PINGRP_GPIO_PU2,
PINGRP_GPIO_PU3,
PINGRP_GPIO_PU4,
PINGRP_GPIO_PU5,
PINGRP_GPIO_PU6,
PINGRP_GEN1_I2C_SDA,
PINGRP_GEN1_I2C_SCL,
PINGRP_DAP4_FS,
PINGRP_DAP4_DIN,
PINGRP_DAP4_DOUT,
PINGRP_DAP4_SCLK,
PINGRP_CLK3_OUT,
PINGRP_CLK3_REQ,
/* Renamed on Tegra124, from GMI_xx to GPIO_Pxx */
PINGRP_GPIO_PC7, /* offset 0x31c0 */
PINGRP_GPIO_PI5,
PINGRP_GPIO_PI7,
PINGRP_GPIO_PK0,
PINGRP_GPIO_PK1,
PINGRP_GPIO_PJ0,
PINGRP_GPIO_PJ2,
PINGRP_GPIO_PK3,
PINGRP_GPIO_PK4,
PINGRP_GPIO_PK2,
PINGRP_GPIO_PI3,
PINGRP_GPIO_PI6,
PINGRP_GPIO_PG0,
PINGRP_GPIO_PG1,
PINGRP_GPIO_PG2,
PINGRP_GPIO_PG3,
PINGRP_GPIO_PG4,
PINGRP_GPIO_PG5,
PINGRP_GPIO_PG6,
PINGRP_GPIO_PG7,
PINGRP_GPIO_PH0,
PINGRP_GPIO_PH1,
PINGRP_GPIO_PH2,
PINGRP_GPIO_PH3,
PINGRP_GPIO_PH4,
PINGRP_GPIO_PH5,
PINGRP_GPIO_PH6,
PINGRP_GPIO_PH7,
PINGRP_GPIO_PJ7,
PINGRP_GPIO_PB0,
PINGRP_GPIO_PB1,
PINGRP_GPIO_PK7,
PINGRP_GPIO_PI0,
PINGRP_GPIO_PI1,
PINGRP_GPIO_PI2,
PINGRP_GPIO_PI4, /* offset 0x324c */
PINGRP_GEN2_I2C_SCL,
PINGRP_GEN2_I2C_SDA,
PINGRP_SDMMC4_CLK,
PINGRP_SDMMC4_CMD,
PINGRP_SDMMC4_DAT0,
PINGRP_SDMMC4_DAT1,
PINGRP_SDMMC4_DAT2,
PINGRP_SDMMC4_DAT3,
PINGRP_SDMMC4_DAT4,
PINGRP_SDMMC4_DAT5,
PINGRP_SDMMC4_DAT6,
PINGRP_SDMMC4_DAT7,
PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2,
PINGRP_GPIO_PCC1,
PINGRP_GPIO_PBB0,
PINGRP_CAM_I2C_SCL,
PINGRP_CAM_I2C_SDA,
PINGRP_GPIO_PBB3,
PINGRP_GPIO_PBB4,
PINGRP_GPIO_PBB5,
PINGRP_GPIO_PBB6,
PINGRP_GPIO_PBB7,
PINGRP_GPIO_PCC2,
PINGRP_JTAG_RTCK,
PINGRP_PWR_I2C_SCL,
PINGRP_PWR_I2C_SDA,
PINGRP_KB_ROW0,
PINGRP_KB_ROW1,
PINGRP_KB_ROW2,
PINGRP_KB_ROW3,
PINGRP_KB_ROW4,
PINGRP_KB_ROW5,
PINGRP_KB_ROW6,
PINGRP_KB_ROW7,
PINGRP_KB_ROW8,
PINGRP_KB_ROW9,
PINGRP_KB_ROW10,
PINGRP_KB_ROW11,
PINGRP_KB_ROW12,
PINGRP_KB_ROW13,
PINGRP_KB_ROW14,
PINGRP_KB_ROW15,
PINGRP_KB_COL0, /* offset 0x32fc */
PINGRP_KB_COL1,
PINGRP_KB_COL2,
PINGRP_KB_COL3,
PINGRP_KB_COL4,
PINGRP_KB_COL5,
PINGRP_KB_COL6,
PINGRP_KB_COL7,
PINGRP_CLK_32K_OUT,
PINGRP_CORE_PWR_REQ = PINGRP_CLK_32K_OUT + 2, /* offset 0x3324 */
PINGRP_CPU_PWR_REQ,
PINGRP_PWR_INT_N,
PINGRP_CLK_32K_IN,
PINGRP_OWR,
PINGRP_DAP1_FS,
PINGRP_DAP1_DIN,
PINGRP_DAP1_DOUT,
PINGRP_DAP1_SCLK,
PINGRP_CLK1_REQ,
PINGRP_CLK1_OUT,
PINGRP_SPDIF_IN,
PINGRP_SPDIF_OUT,
PINGRP_DAP2_FS,
PINGRP_DAP2_DIN,
PINGRP_DAP2_DOUT,
PINGRP_DAP2_SCLK,
PINGRP_DVFS_PWM,
PINGRP_GPIO_X1_AUD,
PINGRP_GPIO_X3_AUD,
PINGRP_DVFS_CLK,
PINGRP_GPIO_X4_AUD,
PINGRP_GPIO_X5_AUD,
PINGRP_GPIO_X6_AUD,
PINGRP_GPIO_X7_AUD,
PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3,
PINGRP_SDMMC3_CMD,
PINGRP_SDMMC3_DAT0,
PINGRP_SDMMC3_DAT1,
PINGRP_SDMMC3_DAT2,
PINGRP_SDMMC3_DAT3,
PINGRP_PEX_L0_RST = PINGRP_SDMMC3_DAT3 + 6, /* offset 0x33bc */
PINGRP_PEX_L0_CLKREQ,
PINGRP_PEX_WAKE,
PINGRP_PEX_L1_RST = PINGRP_PEX_WAKE + 2,
PINGRP_PEX_L1_CLKREQ,
PINGRP_HDMI_CEC = PINGRP_PEX_L1_CLKREQ + 4, /* offset 0x33e0 */
PINGRP_SDMMC1_WP_N,
PINGRP_SDMMC3_CD_N,
PINGRP_GPIO_W2_AUD,
PINGRP_GPIO_W3_AUD,
PINGRP_USB_VBUS_EN0,
PINGRP_USB_VBUS_EN1,
PINGRP_SDMMC3_CLK_LB_IN,
PINGRP_SDMMC3_CLK_LB_OUT,
PINGRP_GMI_CLK_LB,
PINGRP_RESET_OUT_N,
PINGRP_KB_ROW16, /* offset 0x340c */
PINGRP_KB_ROW17,
PINGRP_USB_VBUS_EN2,
PINGRP_GPIO_PFF2,
PINGRP_DP_HPD, /* last reg offset = 0x3430 */
PINGRP_COUNT,
};
enum pdrive_pingrp {
PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */
PDRIVE_PINGROUP_AO2,
PDRIVE_PINGROUP_AT1,
PDRIVE_PINGROUP_AT2,
PDRIVE_PINGROUP_AT3,
PDRIVE_PINGROUP_AT4,
PDRIVE_PINGROUP_AT5,
PDRIVE_PINGROUP_CDEV1,
PDRIVE_PINGROUP_CDEV2,
PDRIVE_PINGROUP_DAP1 = 10, /* offset 0x890 */
PDRIVE_PINGROUP_DAP2,
PDRIVE_PINGROUP_DAP3,
PDRIVE_PINGROUP_DAP4,
PDRIVE_PINGROUP_DBG,
PDRIVE_PINGROUP_SDIO3 = 18, /* offset 0x8B0 */
PDRIVE_PINGROUP_SPI,
PDRIVE_PINGROUP_UAA,
PDRIVE_PINGROUP_UAB,
PDRIVE_PINGROUP_UART2,
PDRIVE_PINGROUP_UART3,
PDRIVE_PINGROUP_SDIO1 = 33, /* offset 0x8EC */
PDRIVE_PINGROUP_DDC = 37, /* offset 0x8FC */
PDRIVE_PINGROUP_GMA,
PDRIVE_PINGROUP_GME = 42, /* offset 0x910 */
PDRIVE_PINGROUP_GMF,
PDRIVE_PINGROUP_GMG,
PDRIVE_PINGROUP_GMH,
PDRIVE_PINGROUP_OWR,
PDRIVE_PINGROUP_UAD,
PDRIVE_PINGROUP_DEV3 = 49, /* offset 0x92c */
PDRIVE_PINGROUP_CEC = 52, /* offset 0x938 */
PDRIVE_PINGROUP_AT6 = 75, /* offset 0x994 */
PDRIVE_PINGROUP_DAP5,
PDRIVE_PINGROUP_VBUS,
PDRIVE_PINGROUP_AO3,
PDRIVE_PINGROUP_HVC,
PDRIVE_PINGROUP_SDIO4,
PDRIVE_PINGROUP_AO0,
PDRIVE_PINGROUP_COUNT,
};
/*
* Functions which can be assigned to each of the pin groups. The values here
* bear no relation to the values programmed into pinmux registers and are
* purely a convenience. The translation is done through a table search.
*/
enum pmux_func {
PMUX_FUNC_AHB_CLK,
PMUX_FUNC_APB_CLK,
PMUX_FUNC_AUDIO_SYNC,
PMUX_FUNC_CRT,
PMUX_FUNC_DAP1,
PMUX_FUNC_DAP2,
PMUX_FUNC_DAP3,
PMUX_FUNC_DAP4,
PMUX_FUNC_DAP5,
PMUX_FUNC_DISPA,
PMUX_FUNC_DISPB,
PMUX_FUNC_EMC_TEST0_DLL,
PMUX_FUNC_EMC_TEST1_DLL,
PMUX_FUNC_GMI,
PMUX_FUNC_GMI_INT,
PMUX_FUNC_HDMI,
PMUX_FUNC_I2C1,
PMUX_FUNC_I2C2,
PMUX_FUNC_I2C3,
PMUX_FUNC_IDE,
PMUX_FUNC_KBC,
PMUX_FUNC_MIO,
PMUX_FUNC_MIPI_HS,
PMUX_FUNC_NAND,
PMUX_FUNC_OSC,
PMUX_FUNC_OWR,
PMUX_FUNC_PCIE,
PMUX_FUNC_PLLA_OUT,
PMUX_FUNC_PLLC_OUT1,
PMUX_FUNC_PLLM_OUT1,
PMUX_FUNC_PLLP_OUT2,
PMUX_FUNC_PLLP_OUT3,
PMUX_FUNC_PLLP_OUT4,
PMUX_FUNC_PWM,
PMUX_FUNC_PWR_INTR,
PMUX_FUNC_PWR_ON,
PMUX_FUNC_RTCK,
PMUX_FUNC_SDMMC1,
PMUX_FUNC_SDMMC2,
PMUX_FUNC_SDMMC3,
PMUX_FUNC_SDMMC4,
PMUX_FUNC_SFLASH,
PMUX_FUNC_SPDIF,
PMUX_FUNC_SPI1,
PMUX_FUNC_SPI2,
PMUX_FUNC_SPI2_ALT,
PMUX_FUNC_SPI3,
PMUX_FUNC_SPI4,
PMUX_FUNC_TRACE,
PMUX_FUNC_TWC,
PMUX_FUNC_UARTA,
PMUX_FUNC_UARTB,
PMUX_FUNC_UARTC,
PMUX_FUNC_UARTD,
PMUX_FUNC_UARTE,
PMUX_FUNC_ULPI,
PMUX_FUNC_VI,
PMUX_FUNC_VI_SENSOR_CLK,
PMUX_FUNC_XIO,
/* End of Tegra2 MUX selectors */
PMUX_FUNC_BLINK,
PMUX_FUNC_CEC,
PMUX_FUNC_CLK12,
PMUX_FUNC_DAP,
PMUX_FUNC_DAPSDMMC2,
PMUX_FUNC_DDR,
PMUX_FUNC_DEV3,
PMUX_FUNC_DTV,
PMUX_FUNC_VI_ALT1,
PMUX_FUNC_VI_ALT2,
PMUX_FUNC_VI_ALT3,
PMUX_FUNC_EMC_DLL,
PMUX_FUNC_EXTPERIPH1,
PMUX_FUNC_EXTPERIPH2,
PMUX_FUNC_EXTPERIPH3,
PMUX_FUNC_GMI_ALT,
PMUX_FUNC_HDA,
PMUX_FUNC_HSI,
PMUX_FUNC_I2C4,
PMUX_FUNC_I2C5,
PMUX_FUNC_I2CPWR,
PMUX_FUNC_I2S0,
PMUX_FUNC_I2S1,
PMUX_FUNC_I2S2,
PMUX_FUNC_I2S3,
PMUX_FUNC_I2S4,
PMUX_FUNC_NAND_ALT,
PMUX_FUNC_POPSDIO4,
PMUX_FUNC_POPSDMMC4,
PMUX_FUNC_PWM0,
PMUX_FUNC_PWM1,
PMUX_FUNC_PWM2,
PMUX_FUNC_PWM3,
PMUX_FUNC_SATA,
PMUX_FUNC_SPI5,
PMUX_FUNC_SPI6,
PMUX_FUNC_SYSCLK,
PMUX_FUNC_VGP1,
PMUX_FUNC_VGP2,
PMUX_FUNC_VGP3,
PMUX_FUNC_VGP4,
PMUX_FUNC_VGP5,
PMUX_FUNC_VGP6,
/* End of Tegra3 MUX selectors */
PMUX_FUNC_USB,
PMUX_FUNC_SOC,
PMUX_FUNC_CPU,
PMUX_FUNC_CLK,
PMUX_FUNC_PWRON,
PMUX_FUNC_PMI,
PMUX_FUNC_CLDVFS,
PMUX_FUNC_RESET_OUT_N,
/* End of Tegra114 MUX selectors */
PMUX_FUNC_SAFE,
PMUX_FUNC_MAX,
PMUX_FUNC_INVALID = 0x4000,
PMUX_FUNC_RSVD1 = 0x8000,
PMUX_FUNC_RSVD2 = 0x8001,
PMUX_FUNC_RSVD3 = 0x8002,
PMUX_FUNC_RSVD4 = 0x8003,
};
/* return 1 if a pmux_func is in range */
#define pmux_func_isvalid(func) \
((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) || \
(((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4)))
/* return 1 if a pingrp is in range */
#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT))
/* The pullup/pulldown state of a pin group */
enum pmux_pull {
PMUX_PULL_NORMAL = 0,
PMUX_PULL_DOWN,
PMUX_PULL_UP,
};
/* return 1 if a pin_pupd_is in range */
#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \
((pupd) <= PMUX_PULL_UP))
/* Defines whether a pin group is tristated or in normal operation */
enum pmux_tristate {
PMUX_TRI_NORMAL = 0,
PMUX_TRI_TRISTATE = 1,
};
/* return 1 if a pin_tristate_is in range */
#define pmux_pin_tristate_isvalid(tristate) \
(((tristate) >= PMUX_TRI_NORMAL) && \
((tristate) <= PMUX_TRI_TRISTATE))
enum pmux_pin_io {
PMUX_PIN_OUTPUT = 0,
PMUX_PIN_INPUT = 1,
PMUX_PIN_NONE,
};
/* return 1 if a pin_io_is in range */
#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \
((io) <= PMUX_PIN_INPUT))
enum pmux_pin_lock {
PMUX_PIN_LOCK_DEFAULT = 0,
PMUX_PIN_LOCK_DISABLE,
PMUX_PIN_LOCK_ENABLE,
};
/* return 1 if a pin_lock is in range */
#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \
((lock) <= PMUX_PIN_LOCK_ENABLE))
enum pmux_pin_od {
PMUX_PIN_OD_DEFAULT = 0,
PMUX_PIN_OD_DISABLE,
PMUX_PIN_OD_ENABLE,
};
/* return 1 if a pin_od is in range */
#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \
((od) <= PMUX_PIN_OD_ENABLE))
enum pmux_pin_ioreset {
PMUX_PIN_IO_RESET_DEFAULT = 0,
PMUX_PIN_IO_RESET_DISABLE,
PMUX_PIN_IO_RESET_ENABLE,
};
/* return 1 if a pin_ioreset_is in range */
#define pmux_pin_ioreset_isvalid(ioreset) \
(((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \
((ioreset) <= PMUX_PIN_IO_RESET_ENABLE))
enum pmux_pin_rcv_sel {
PMUX_PIN_RCV_SEL_DEFAULT = 0,
PMUX_PIN_RCV_SEL_NORMAL,
PMUX_PIN_RCV_SEL_HIGH,
};
/* return 1 if a pin_rcv_sel_is in range */
#define pmux_pin_rcv_sel_isvalid(rcv_sel) \
(((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \
((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH))
/* Available power domains used by pin groups */
enum pmux_vddio {
PMUX_VDDIO_BB = 0,
PMUX_VDDIO_LCD,
PMUX_VDDIO_VI,
PMUX_VDDIO_UART,
PMUX_VDDIO_DDR,
PMUX_VDDIO_NAND,
PMUX_VDDIO_SYS,
PMUX_VDDIO_AUDIO,
PMUX_VDDIO_SD,
PMUX_VDDIO_CAM,
PMUX_VDDIO_GMI,
PMUX_VDDIO_PEXCTL,
PMUX_VDDIO_SDMMC1,
PMUX_VDDIO_SDMMC3,
PMUX_VDDIO_SDMMC4,
PMUX_VDDIO_NONE
};
#define PGRP_SLWF_NONE -1
#define PGRP_SLWF_MAX 3
#define PGRP_SLWR_NONE PGRP_SLWF_NONE
#define PGRP_SLWR_MAX PGRP_SLWF_MAX
#define PGRP_DRVUP_NONE -1
#define PGRP_DRVUP_MAX 127
#define PGRP_DRVDN_NONE PGRP_DRVUP_NONE
#define PGRP_DRVDN_MAX PGRP_DRVUP_MAX
#define PGRP_SCHMT_NONE -1
#define PGRP_HSM_NONE PGRP_SCHMT_NONE
/* return 1 if a padgrp is in range */
#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT))
/* return 1 if a slew-rate rising/falling edge value is in range */
#define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \
(((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX)))
/* return 1 if a driver output pull-up/down strength code value is in range */
#define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \
(((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX)))
/* return 1 if a low-power mode value is in range */
#define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \
(((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X)))
/* Defines a pin group cfg's low-power mode select */
enum pgrp_lpmd {
PGRP_LPMD_X8 = 0,
PGRP_LPMD_X4,
PGRP_LPMD_X2,
PGRP_LPMD_X,
PGRP_LPMD_NONE = -1,
};
/* Defines whether a pin group cfg's schmidt is enabled or not */
enum pgrp_schmt {
PGRP_SCHMT_DISABLE = 0,
PGRP_SCHMT_ENABLE = 1,
};
/* Defines whether a pin group cfg's high-speed mode is enabled or not */
enum pgrp_hsm {
PGRP_HSM_DISABLE = 0,
PGRP_HSM_ENABLE = 1,
};
/*
* This defines the configuration for a pin group's pad control config
*/
struct padctrl_config {
enum pdrive_pingrp padgrp; /* pin group PDRIVE_PINGRP_x */
int slwf; /* falling edge slew */
int slwr; /* rising edge slew */
int drvup; /* pull-up drive strength */
int drvdn; /* pull-down drive strength */
enum pgrp_lpmd lpmd; /* low-power mode selection */
enum pgrp_schmt schmt; /* schmidt enable */
enum pgrp_hsm hsm; /* high-speed mode enable */
};
/* Tegra124 pin drive group and pin mux registers */
#define PDRIVE_PINGROUP_OFFSET (0x868 >> 2)
#define PMUX_OFFSET ((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \
PDRIVE_PINGROUP_COUNT)
struct pmux_tri_ctlr {
uint pmt_reserved0[9]; /* ABP_MISC_PP_ offsets 00-20 */
uint pmt_cfg_ctl; /* _CONFIG_CTL_0, offset 24 */
uint pmt_reserved[528]; /* ABP_MISC_PP_ reserved offs 28-864 */
uint pmt_drive[PDRIVE_PINGROUP_COUNT]; /* pin drive grps offs 868 */
uint pmt_reserved5[PMUX_OFFSET];
uint pmt_ctl[PINGRP_COUNT]; /* mux/pupd/tri regs, offset 0x3000 */
};
/*
* This defines the configuration for a pin, including the function assigned,
* pull up/down settings and tristate settings. Having set up one of these
* you can call pinmux_config_pingroup() to configure a pin in one step. Also
* available is pinmux_config_table() to configure a list of pins.
*/
struct pingroup_config {
enum pmux_pingrp pingroup; /* pin group PINGRP_... */
enum pmux_func func; /* function to assign FUNC_... */
enum pmux_pull pull; /* pull up/down/normal PMUX_PULL_...*/
enum pmux_tristate tristate; /* tristate or normal PMUX_TRI_... */
enum pmux_pin_io io; /* input or output PMUX_PIN_... */
enum pmux_pin_lock lock; /* lock enable/disable PMUX_PIN... */
enum pmux_pin_od od; /* open-drain or push-pull driver */
enum pmux_pin_ioreset ioreset; /* input/output reset PMUX_PIN... */
enum pmux_pin_rcv_sel rcv_sel; /* select between High and Normal */
/* VIL/VIH receivers */
};
/* Set a pin group to tristate */
void pinmux_tristate_enable(enum pmux_pingrp pin);
/* Set a pin group to normal (non tristate) */
void pinmux_tristate_disable(enum pmux_pingrp pin);
/* Set the pull up/down feature for a pin group */
void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
/* Set the mux function for a pin group */
void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
/* Set the complete configuration for a pin group */
void pinmux_config_pingroup(struct pingroup_config *config);
/* Set a pin group to tristate or normal */
void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
/* Set a pin group as input or output */
void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io);
/**
* Configure a list of pin groups
*
* @param config List of config items
* @param len Number of config items in list
*/
void pinmux_config_table(struct pingroup_config *config, int len);
/* Set a group of pins from a table */
void pinmux_init(void);
/**
* Set the GP pad configs
*
* @param config List of config items
* @param len Number of config items in list
*/
void padgrp_config_table(struct padctrl_config *config, int len);
#endif /* _TEGRA124_PINMUX_H_ */

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/*
* (C) Copyright 2010-2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_PMU_H_
#define _TEGRA124_PMU_H_
/* Set core and CPU voltages to nominal levels */
int pmu_set_nominal(void);
#endif /* _TEGRA124_PMU_H_ */

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/*
* (C) Copyright 2010-2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARCH_SPL_H_
#define _ASM_ARCH_SPL_H_
#define BOOT_DEVICE_RAM 1
#endif /* _ASM_ARCH_SPL_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_SYSCTR_H_
#define _TEGRA124_SYSCTR_H_
struct sysctr_ctlr {
u32 cntcr; /* 0x00: SYSCTR0_CNTCR Counter Control */
u32 cntsr; /* 0x04: SYSCTR0_CNTSR Counter Status */
u32 cntcv0; /* 0x08: SYSCTR0_CNTCV0 Counter Count 31:00 */
u32 cntcv1; /* 0x0C: SYSCTR0_CNTCV1 Counter Count 63:32 */
u32 reserved1[4]; /* 0x10 - 0x1C */
u32 cntfid0; /* 0x20: SYSCTR0_CNTFID0 Freq Table Entry */
u32 cntfid1; /* 0x24: SYSCTR0_CNTFID1 Freq Table End */
u32 reserved2[1002]; /* 0x28 - 0xFCC */
u32 counterid[12]; /* 0xFD0 - 0xFxx CounterID regs, RO */
};
#define TSC_CNTCR_ENABLE (1 << 0) /* Enable */
#define TSC_CNTCR_HDBG (1 << 1) /* Halt on debug */
#endif /* _TEGRA124_SYSCTR_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_H_
#define _TEGRA124_H_
#define NV_PA_SDRAM_BASE 0x80000000
#define NV_PA_TSC_BASE 0x700F0000 /* System Counter TSC regs */
#define NV_PA_MC_BASE 0x70019000 /* Mem Ctlr regs (MCB, etc.) */
#define NV_PA_AHB_BASE 0x6000C000 /* System regs (AHB, etc.) */
#include <asm/arch-tegra/tegra.h>
#define BCT_ODMDATA_OFFSET 1704 /* offset to ODMDATA word */
#undef NVBOOTINFOTABLE_BCTSIZE
#undef NVBOOTINFOTABLE_BCTPTR
#define NVBOOTINFOTABLE_BCTSIZE 0x48 /* BCT size in BIT in IRAM */
#define NVBOOTINFOTABLE_BCTPTR 0x4C /* BCT pointer in BIT in IRAM */
#define MAX_NUM_CPU 4
#define MCB_EMEM_ARB_OVERRIDE (NV_PA_MC_BASE + 0xE8)
#define TEGRA_USB1_BASE 0x7D000000
#endif /* _TEGRA124_H_ */

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/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_USB_H_
#define _TEGRA124_USB_H_
/* USB Controller (USBx_CONTROLLER_) regs */
struct usb_ctlr {
/* 0x000 */
uint id;
uint reserved0;
uint host;
uint device;
/* 0x010 */
uint txbuf;
uint rxbuf;
uint reserved1[2];
/* 0x020 */
uint reserved2[56];
/* 0x100 */
u16 cap_length;
u16 hci_version;
uint hcs_params;
uint hcc_params;
uint reserved3[5];
/* 0x120 */
uint dci_version;
uint dcc_params;
uint reserved4[2];
/* 0x130 */
uint usb_cmd;
uint usb_sts;
uint usb_intr;
uint frindex;
/* 0x140 */
uint reserved5;
uint periodic_list_base;
uint async_list_addr;
uint reserved5_1;
/* 0x150 */
uint burst_size;
uint tx_fill_tuning;
uint reserved6;
uint icusb_ctrl;
/* 0x160 */
uint ulpi_viewport;
uint reserved7;
uint reserved7_0;
uint reserved7_1;
/* 0x170 */
uint reserved;
uint port_sc1;
uint reserved8[6];
/* 0x190 */
uint reserved9[8];
/* 0x1b0 */
uint reserved10;
uint hostpc1_devlc;
uint reserved10_1[2];
/* 0x1c0 */
uint reserved10_2[4];
/* 0x1d0 */
uint reserved10_3[4];
/* 0x1e0 */
uint reserved10_4[4];
/* 0x1f0 */
uint reserved10_5;
uint otgsc;
uint usb_mode;
uint reserved10_6;
/* 0x200 */
uint endpt_nak;
uint endpt_nak_enable;
uint endpt_setup_stat;
uint reserved11_1[0x7D];
/* 0x400 */
uint susp_ctrl;
uint phy_vbus_sensors;
uint phy_vbus_wakeup_id;
uint phy_alt_vbus_sys;
/* 0x410 */
uint usb1_legacy_ctrl;
uint reserved12[3];
/* 0x420 */
uint reserved13[56];
/* 0x500 */
uint reserved14[64 * 3];
/* 0x800 */
uint utmip_pll_cfg0;
uint utmip_pll_cfg1;
uint utmip_xcvr_cfg0;
uint utmip_bias_cfg0;
/* 0x810 */
uint utmip_hsrx_cfg0;
uint utmip_hsrx_cfg1;
uint utmip_fslsrx_cfg0;
uint utmip_fslsrx_cfg1;
/* 0x820 */
uint utmip_tx_cfg0;
uint utmip_misc_cfg0;
uint utmip_misc_cfg1;
uint utmip_debounce_cfg0;
/* 0x830 */
uint utmip_bat_chrg_cfg0;
uint utmip_spare_cfg0;
uint utmip_xcvr_cfg1;
uint utmip_bias_cfg1;
};
/* USB1_LEGACY_CTRL */
#define USB1_NO_LEGACY_MODE 1
#define VBUS_SENSE_CTL_SHIFT 1
#define VBUS_SENSE_CTL_MASK (3 << VBUS_SENSE_CTL_SHIFT)
#define VBUS_SENSE_CTL_VBUS_WAKEUP 0
#define VBUS_SENSE_CTL_AB_SESS_VLD_OR_VBUS_WAKEUP 1
#define VBUS_SENSE_CTL_AB_SESS_VLD 2
#define VBUS_SENSE_CTL_A_SESS_VLD 3
/* USBx_IF_USB_SUSP_CTRL_0 */
#define UTMIP_PHY_ENB (1 << 12)
#define UTMIP_RESET (1 << 11)
#define USB_PHY_CLK_VALID (1 << 7)
#define USB_SUSP_CLR (1 << 5)
/* USBx_UTMIP_MISC_CFG0 */
#define UTMIP_SUSPEND_EXIT_ON_EDGE (1 << 22)
/* USBx_UTMIP_MISC_CFG1 */
#define UTMIP_PHY_XTAL_CLOCKEN (1 << 30)
/* Moved to Clock and Reset register space */
#define UTMIP_PLLU_STABLE_COUNT_SHIFT 6
#define UTMIP_PLLU_STABLE_COUNT_MASK \
(0xfff << UTMIP_PLLU_STABLE_COUNT_SHIFT)
/* Moved to Clock and Reset register space */
#define UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT 18
#define UTMIP_PLL_ACTIVE_DLY_COUNT_MASK \
(0x1f << UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT)
/* USBx_UTMIP_PLL_CFG1_0 */
/* Moved to Clock and Reset register space */
#define UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT 27
#define UTMIP_PLLU_ENABLE_DLY_COUNT_MASK \
(0x1f << UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT)
#define UTMIP_XTAL_FREQ_COUNT_SHIFT 0
#define UTMIP_XTAL_FREQ_COUNT_MASK 0xfff
/* USBx_UTMIP_BIAS_CFG0_0 */
#define UTMIP_HSDISCON_LEVEL_MSB (1 << 24)
#define UTMIP_OTGPD (1 << 11)
#define UTMIP_BIASPD (1 << 10)
#define UTMIP_HSDISCON_LEVEL_SHIFT 2
#define UTMIP_HSDISCON_LEVEL_MASK \
(0x3 << UTMIP_HSDISCON_LEVEL_SHIFT)
#define UTMIP_HSSQUELCH_LEVEL_SHIFT 0
#define UTMIP_HSSQUELCH_LEVEL_MASK \
(0x3 << UTMIP_HSSQUELCH_LEVEL_SHIFT)
/* USBx_UTMIP_BIAS_CFG1_0 */
#define UTMIP_FORCE_PDTRK_POWERDOWN 1
#define UTMIP_BIAS_PDTRK_COUNT_SHIFT 3
#define UTMIP_BIAS_PDTRK_COUNT_MASK \
(0x1f << UTMIP_BIAS_PDTRK_COUNT_SHIFT)
/* USBx_UTMIP_DEBOUNCE_CFG0_0 */
#define UTMIP_DEBOUNCE_CFG0_SHIFT 0
#define UTMIP_DEBOUNCE_CFG0_MASK 0xffff
/* USBx_UTMIP_TX_CFG0_0 */
#define UTMIP_FS_PREAMBLE_J (1 << 19)
/* USBx_UTMIP_BAT_CHRG_CFG0_0 */
#define UTMIP_PD_CHRG 1
/* USBx_UTMIP_SPARE_CFG0_0 */
#define FUSE_SETUP_SEL (1 << 3)
/* USBx_UTMIP_HSRX_CFG0_0 */
#define UTMIP_IDLE_WAIT_SHIFT 15
#define UTMIP_IDLE_WAIT_MASK (0x1f << UTMIP_IDLE_WAIT_SHIFT)
#define UTMIP_ELASTIC_LIMIT_SHIFT 10
#define UTMIP_ELASTIC_LIMIT_MASK \
(0x1f << UTMIP_ELASTIC_LIMIT_SHIFT)
/* USBx_UTMIP_HSRX_CFG0_1 */
#define UTMIP_HS_SYNC_START_DLY_SHIFT 1
#define UTMIP_HS_SYNC_START_DLY_MASK \
(0x1f << UTMIP_HS_SYNC_START_DLY_SHIFT)
/* USBx_CONTROLLER_2_USB2D_ICUSB_CTRL_0 */
#define IC_ENB1 (1 << 3)
/* PORTSC1, USB1, defined for Tegra20 to avoid compiling error */
#define PTS1_SHIFT 31
#define PTS1_MASK (1 << PTS1_SHIFT)
#define STS1 (1 << 30)
/* USB2D_HOSTPC1_DEVLC_0 */
#define PTS_SHIFT 29
#define PTS_MASK (0x7U << PTS_SHIFT)
#define PTS_UTMI 0
#define PTS_RESERVED 1
#define PTS_ULPI 2
#define PTS_ICUSB_SER 3
#define PTS_HSIC 4
#define STS (1 << 28)
/* SB2_CONTROLLER_2_USB2D_PORTSC1_0 */
#define WKOC (1 << 22)
#define WKDS (1 << 21)
#define WKCN (1 << 20)
/* USBx_UTMIP_XCVR_CFG0_0 */
#define UTMIP_FORCE_PD_POWERDOWN (1 << 14)
#define UTMIP_FORCE_PD2_POWERDOWN (1 << 16)
#define UTMIP_FORCE_PDZI_POWERDOWN (1 << 18)
#define UTMIP_XCVR_LSBIAS_SE (1 << 21)
#define UTMIP_XCVR_HSSLEW_MSB_SHIFT 25
#define UTMIP_XCVR_HSSLEW_MSB_MASK \
(0x7f << UTMIP_XCVR_HSSLEW_MSB_SHIFT)
#define UTMIP_XCVR_SETUP_MSB_SHIFT 22
#define UTMIP_XCVR_SETUP_MSB_MASK (0x7 << UTMIP_XCVR_SETUP_MSB_SHIFT)
#define UTMIP_XCVR_SETUP_SHIFT 0
#define UTMIP_XCVR_SETUP_MASK (0xf << UTMIP_XCVR_SETUP_SHIFT)
/* USBx_UTMIP_XCVR_CFG1_0 */
#define UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT 18
#define UTMIP_XCVR_TERM_RANGE_ADJ_MASK \
(0xf << UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT)
#define UTMIP_FORCE_PDDISC_POWERDOWN (1 << 0)
#define UTMIP_FORCE_PDCHRP_POWERDOWN (1 << 2)
#define UTMIP_FORCE_PDDR_POWERDOWN (1 << 4)
/* USB3_IF_USB_PHY_VBUS_SENSORS_0 */
#define VBUS_VLD_STS (1 << 26)
#endif /* _TEGRA124_USB_H_ */

2
arch/arm/include/asm/omap_common.h
View file

@ -567,7 +567,6 @@ u32 omap_ddr_clk(void);
u32 get_sys_clk_index(void);
void enable_basic_clocks(void);
void enable_basic_uboot_clocks(void);
void enable_non_essential_clocks(void);
void scale_vcores(struct vcores_data const *);
u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic);
void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
@ -643,6 +642,7 @@ static inline u8 is_dra7xx(void)
/* DRA7XX */
#define DRA752_ES1_0 0x07520100
#define DRA752_ES1_1 0x07520110
/*
* SRAM scratch space entries

4
board/armltd/versatile/versatile.c
View file

@ -52,7 +52,11 @@ int board_early_init_f (void)
int board_init (void)
{
/* arch number of Versatile Board */
#ifdef CONFIG_ARCH_VERSATILE_AB
gd->bd->bi_arch_number = MACH_TYPE_VERSATILE_AB;
#else
gd->bd->bi_arch_number = MACH_TYPE_VERSATILE_PB;
#endif
/* adress of boot parameters */
gd->bd->bi_boot_params = 0x00000100;

26
board/keymile/km_arm/fpga_config.c
View file

@ -189,6 +189,31 @@ int wait_for_fpga_config(void)
return 0;
}
#if defined(KM_PCIE_RESET_MPP7)
#define KM_PEX_RST_GPIO_PIN 7
int fpga_reset(void)
{
if (!check_boco2()) {
/* we do not have BOCO2, this is not really used */
return 0;
}
printf("PCIe reset through GPIO7: ");
/* apply PCIe reset via GPIO */
kw_gpio_set_valid(KM_PEX_RST_GPIO_PIN, 1);
kw_gpio_direction_output(KM_PEX_RST_GPIO_PIN, 1);
kw_gpio_set_value(KM_PEX_RST_GPIO_PIN, 0);
udelay(1000*10);
kw_gpio_set_value(KM_PEX_RST_GPIO_PIN, 1);
printf(" done\n");
return 0;
}
#else
#define PRST1 0x4
#define PCIE_RST 0x10
#define TRAFFIC_RST 0x04
@ -219,6 +244,7 @@ int fpga_reset(void)
return 0;
}
#endif
/* the FPGA was configured, we configure the BOCO2 so that the EEPROM
* is available from the Bobcat SPI bus */

20
board/keymile/km_arm/km_arm.c
View file

@ -46,7 +46,11 @@ static const u32 kwmpp_config[] = {
MPP4_NF_IO6,
MPP5_NF_IO7,
MPP6_SYSRST_OUTn,
#if defined(KM_PCIE_RESET_MPP7)
MPP7_GPO,
#else
MPP7_PEX_RST_OUTn,
#endif
#if defined(CONFIG_SYS_I2C_SOFT)
MPP8_GPIO, /* SDA */
MPP9_GPIO, /* SCL */
@ -102,7 +106,7 @@ static const u32 kwmpp_config[] = {
/*
* Wait for startup OK from mgcoge3ne
*/
int startup_allowed(void)
static int startup_allowed(void)
{
unsigned char buf;
@ -164,7 +168,6 @@ static int initialize_unit_leds(void)
return 0;
}
#if defined(CONFIG_BOOTCOUNT_LIMIT)
static void set_bootcount_addr(void)
{
uchar buf[32];
@ -173,7 +176,6 @@ static void set_bootcount_addr(void)
sprintf((char *)buf, "0x%x", bootcountaddr);
setenv("bootcountaddr", (char *)buf);
}
#endif
int misc_init_r(void)
{
@ -210,9 +212,7 @@ int misc_init_r(void)
initialize_unit_leds();
set_km_env();
#if defined(CONFIG_BOOTCOUNT_LIMIT)
set_bootcount_addr();
#endif
return 0;
}
@ -322,15 +322,15 @@ void reset_phy(void)
return;
/* RGMII clk transition on data stable */
if (!miiphy_read(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL_REG, &reg))
if (miiphy_read(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL_REG, &reg))
printf("Error reading PHY spec ctrl reg\n");
if (!miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL_REG,
reg | PHY_RGMII_CLK_STABLE | PHY_CLSA))
if (miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL_REG,
reg | PHY_RGMII_CLK_STABLE | PHY_CLSA))
printf("Error writing PHY spec ctrl reg\n");
/* leds setup */
if (!miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_LED_SEL_REG,
PHY_LED0_LINK | PHY_LED1_ACT | PHY_LED2_INT))
if (miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_LED_SEL_REG,
PHY_LED0_LINK | PHY_LED1_ACT | PHY_LED2_INT))
printf("Error writing PHY LED reg\n");
/* reset the phy */

1
board/keymile/scripts/develop-arm.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/develop-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=true

1
board/keymile/scripts/develop-common.txt
View file

@ -3,6 +3,7 @@ bootcmd=run ${subbootcmds}
configure=run set_uimage; km_setboardid && saveenv && reset
subbootcmds=tftpfdt tftpkernel nfsargs add_default boot
nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${toolchain}/${arch}
tftpfdt=if run set_fdthigh || test ${arch} != arm; then tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb; else true; fi
tftpkernel=tftpboot ${load_addr_r} ${hostname}/${uimage}
toolchain=/opt/eldk
rootfssize=0

1
board/keymile/scripts/develop-ppc_82xx.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/develop-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb

1
board/keymile/scripts/develop-ppc_8xx.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/develop-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb

1
board/keymile/scripts/ramfs-arm.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/ramfs-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=true

1
board/keymile/scripts/ramfs-common.txt
View file

@ -7,6 +7,7 @@ nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}
configure=run set_uimage; km_setboardid && saveenv && reset
rootfsfile=${hostname}/rootfsImage
setrootfsaddr=setexpr value ${pnvramaddr} - ${rootfssize} && setenv rootfsaddr 0x${value}
tftpfdt=if run set_fdthigh || test ${arch} != arm; then tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb; else true; fi
tftpkernel=tftpboot ${load_addr_r} ${hostname}/${uimage}
tftpramfs=tftpboot ${rootfsaddr} ${hostname}/rootfsImage
set_uimage=printenv uimage || setenv uimage uImage

1
board/keymile/scripts/ramfs-ppc_82xx.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/ramfs-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb

1
board/keymile/scripts/ramfs-ppc_8xx.txt
View file

@ -1,2 +1 @@
setup_debug_env=tftpboot 0x200000 scripts/ramfs-common.txt && env import -t 0x200000 ${filesize} && run configure
tftpfdt=tftpboot ${fdt_addr_r} ${hostname}/${hostname}.dtb

2
board/nvidia/common/board.c
View file

@ -67,12 +67,14 @@ void __gpio_early_init_uart(void)
void gpio_early_init_uart(void)
__attribute__((weak, alias("__gpio_early_init_uart")));
#if defined(CONFIG_TEGRA_NAND)
void __pin_mux_nand(void)
{
funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_DEFAULT);
}
void pin_mux_nand(void) __attribute__((weak, alias("__pin_mux_nand")));
#endif
void __pin_mux_display(void)
{

84
board/nvidia/dts/tegra124-venice2.dts Normal file
View file

@ -0,0 +1,84 @@
/dts-v1/;
#include "tegra124.dtsi"
/ {
model = "NVIDIA Venice2";
compatible = "nvidia,venice2", "nvidia,tegra124";
aliases {
i2c0 = "/i2c@7000d000";
i2c1 = "/i2c@7000c000";
i2c2 = "/i2c@7000c400";
i2c3 = "/i2c@7000c500";
i2c4 = "/i2c@7000c700";
i2c5 = "/i2c@7000d100";
sdhci0 = "/sdhci@700b0600";
sdhci1 = "/sdhci@700b0400";
spi0 = "/spi@7000d400";
spi1 = "/spi@7000da00";
usb0 = "/usb@7d008000";
};
memory {
device_type = "memory";
reg = <0x80000000 0x80000000>;
};
i2c@7000c000 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c400 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c500 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000c700 {
status = "okay";
clock-frequency = <100000>;
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
};
i2c@7000d100 {
status = "okay";
clock-frequency = <400000>;
};
spi@7000d400 {
status = "okay";
spi-max-frequency = <25000000>;
};
spi@7000da00 {
status = "okay";
spi-max-frequency = <25000000>;
};
sdhci@700b0400 {
status = "okay";
cd-gpios = <&gpio 170 0>; /* gpio PV2 */
power-gpios = <&gpio 136 0>; /* gpio PR0 */
bus-width = <4>;
};
sdhci@700b0600 {
status = "okay";
bus-width = <8>;
};
usb@7d008000 {
status = "okay";
nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
};
};

9
board/nvidia/venice2/Makefile Normal file
View file

@ -0,0 +1,9 @@
#
# (C) Copyright 2013-2014
# NVIDIA Corporation <www.nvidia.com>
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += as3722_init.o
obj-y += venice2.o

91
board/nvidia/venice2/as3722_init.c Normal file
View file

@ -0,0 +1,91 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch-tegra/tegra_i2c.h>
#include "as3722_init.h"
/* AS3722-PMIC-specific early init code - get CPU rails up, etc */
void tegra_i2c_ll_write_addr(uint addr, uint config)
{
struct i2c_ctlr *reg = (struct i2c_ctlr *)TEGRA_DVC_BASE;
writel(addr, &reg->cmd_addr0);
writel(config, &reg->cnfg);
}
void tegra_i2c_ll_write_data(uint data, uint config)
{
struct i2c_ctlr *reg = (struct i2c_ctlr *)TEGRA_DVC_BASE;
writel(data, &reg->cmd_data1);
writel(config, &reg->cnfg);
}
void pmic_enable_cpu_vdd(void)
{
debug("%s entry\n", __func__);
/* Don't need to set up VDD_CORE - already done - by OTP */
debug("%s: Setting VDD_CPU to 1.0V via AS3722 reg 0/4D\n", __func__);
/*
* Bring up VDD_CPU via the AS3722 PMIC on the PWR I2C bus.
* First set VDD to 1.0V, then enable the VDD regulator.
*/
tegra_i2c_ll_write_addr(AS3722_I2C_ADDR, 2);
tegra_i2c_ll_write_data(AS3722_SD0VOLTAGE_DATA, I2C_SEND_2_BYTES);
/*
* Don't write SDCONTROL - it's already 0x7F, i.e. all SDs enabled.
* tegra_i2c_ll_write_data(AS3722_SD0CONTROL_DATA, I2C_SEND_2_BYTES);
*/
udelay(10 * 1000);
debug("%s: Setting VDD_GPU to 1.0V via AS3722 reg 6/4D\n", __func__);
/*
* Bring up VDD_GPU via the AS3722 PMIC on the PWR I2C bus.
* First set VDD to 1.0V, then enable the VDD regulator.
*/
tegra_i2c_ll_write_addr(AS3722_I2C_ADDR, 2);
tegra_i2c_ll_write_data(AS3722_SD6VOLTAGE_DATA, I2C_SEND_2_BYTES);
/*
* Don't write SDCONTROL - it's already 0x7F, i.e. all SDs enabled.
* tegra_i2c_ll_write_data(AS3722_SD6CONTROL_DATA, I2C_SEND_2_BYTES);
*/
udelay(10 * 1000);
debug("%s: Set VPP_FUSE to 1.2V via AS3722 reg 0x12/4E\n", __func__);
/*
* Bring up VPP_FUSE via the AS3722 PMIC on the PWR I2C bus.
* First set VDD to 1.2V, then enable the VDD regulator.
*/
tegra_i2c_ll_write_addr(AS3722_I2C_ADDR, 2);
tegra_i2c_ll_write_data(AS3722_LDO2VOLTAGE_DATA, I2C_SEND_2_BYTES);
/*
* Don't write LDCONTROL - it's already 0xFF, i.e. all LDOs enabled.
* tegra_i2c_ll_write_data(AS3722_LDO2CONTROL_DATA, I2C_SEND_2_BYTES);
*/
udelay(10 * 1000);
debug("%s: Set VDD_SDMMC to 3.3V via AS3722 reg 0x16/4E\n", __func__);
/*
* Bring up VDD_SDMMC via the AS3722 PMIC on the PWR I2C bus.
* First set it to bypass 3.3V straight thru, then enable the regulator
*
* NOTE: We do this early because doing it later seems to hose the CPU
* power rail/partition startup. Need to debug.
*/
tegra_i2c_ll_write_addr(AS3722_I2C_ADDR, 2);
tegra_i2c_ll_write_data(AS3722_LDO6VOLTAGE_DATA, I2C_SEND_2_BYTES);
/*
* Don't write LDCONTROL - it's already 0xFF, i.e. all LDOs enabled.
* tegra_i2c_ll_write_data(AS3722_LDO6CONTROL_DATA, I2C_SEND_2_BYTES);
*/
udelay(10 * 1000);
}

38
board/nvidia/venice2/as3722_init.h Normal file
View file

@ -0,0 +1,38 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/* AS3722-PMIC-specific early init regs */
#define AS3722_I2C_ADDR 0x80
#define AS3722_SD0VOLTAGE_REG 0x00 /* CPU */
#define AS3722_SD1VOLTAGE_REG 0x01 /* CORE, already set by OTP */
#define AS3722_SD6VOLTAGE_REG 0x06 /* GPU */
#define AS3722_SDCONTROL_REG 0x4D
#define AS3722_LDO2VOLTAGE_REG 0x12 /* VPP_FUSE */
#define AS3722_LDO6VOLTAGE_REG 0x16 /* VDD_SDMMC */
#define AS3722_LDCONTROL_REG 0x4E
#define AS3722_SD0VOLTAGE_DATA (0x2800 | AS3722_SD0VOLTAGE_REG)
#define AS3722_SD0CONTROL_DATA (0x0100 | AS3722_SDCONTROL_REG)
#define AS3722_SD1VOLTAGE_DATA (0x3200 | AS3722_SD1VOLTAGE_REG)
#define AS3722_SD1CONTROL_DATA (0x0200 | AS3722_SDCONTROL_REG)
#define AS3722_SD6CONTROL_DATA (0x4000 | AS3722_SDCONTROL_REG)
#define AS3722_SD6VOLTAGE_DATA (0x2800 | AS3722_SD6VOLTAGE_REG)
#define AS3722_LDO2CONTROL_DATA (0x0400 | AS3722_LDCONTROL_REG)
#define AS3722_LDO2VOLTAGE_DATA (0x1000 | AS3722_LDO2VOLTAGE_REG)
#define AS3722_LDO6CONTROL_DATA (0x4000 | AS3722_LDCONTROL_REG)
#define AS3722_LDO6VOLTAGE_DATA (0x3F00 | AS3722_LDO6VOLTAGE_REG)
#define I2C_SEND_2_BYTES 0x0A02
void pmic_enable_cpu_vdd(void);

339
board/nvidia/venice2/pinmux-config-venice2.h Normal file
View file

@ -0,0 +1,339 @@
/*
* (C) Copyright 2013
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _PINMUX_CONFIG_VENICE2_H_
#define _PINMUX_CONFIG_VENICE2_H_
#define DEFAULT_PINMUX(_pingroup, _mux, _pull, _tri, _io) \
{ \
.pingroup = PINGRP_##_pingroup, \
.func = PMUX_FUNC_##_mux, \
.pull = PMUX_PULL_##_pull, \
.tristate = PMUX_TRI_##_tri, \
.io = PMUX_PIN_##_io, \
.lock = PMUX_PIN_LOCK_DEFAULT, \
.od = PMUX_PIN_OD_DEFAULT, \
.ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
}
#define I2C_PINMUX(_pingroup, _mux, _pull, _tri, _io, _lock, _od) \
{ \
.pingroup = PINGRP_##_pingroup, \
.func = PMUX_FUNC_##_mux, \
.pull = PMUX_PULL_##_pull, \
.tristate = PMUX_TRI_##_tri, \
.io = PMUX_PIN_##_io, \
.lock = PMUX_PIN_LOCK_##_lock, \
.od = PMUX_PIN_OD_##_od, \
.ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
}
#define DDC_PINMUX(_pingroup, _mux, _pull, _tri, _io, _lock, _rcv_sel) \
{ \
.pingroup = PINGRP_##_pingroup, \
.func = PMUX_FUNC_##_mux, \
.pull = PMUX_PULL_##_pull, \
.tristate = PMUX_TRI_##_tri, \
.io = PMUX_PIN_##_io, \
.lock = PMUX_PIN_LOCK_##_lock, \
.rcv_sel = PMUX_PIN_RCV_SEL_##_rcv_sel, \
.ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
}
#define VI_PINMUX(_pingroup, _mux, _pull, _tri, _io, _lock, _ioreset) \
{ \
.pingroup = PINGRP_##_pingroup, \
.func = PMUX_FUNC_##_mux, \
.pull = PMUX_PULL_##_pull, \
.tristate = PMUX_TRI_##_tri, \
.io = PMUX_PIN_##_io, \
.lock = PMUX_PIN_LOCK_##_lock, \
.od = PMUX_PIN_OD_DEFAULT, \
.ioreset = PMUX_PIN_IO_RESET_##_ioreset \
}
#define CEC_PINMUX(_pingroup, _mux, _pull, _tri, _io, _lock, _od) \
{ \
.pingroup = PINGRP_##_pingroup, \
.func = PMUX_FUNC_##_mux, \
.pull = PMUX_PULL_##_pull, \
.tristate = PMUX_TRI_##_tri, \
.io = PMUX_PIN_##_io, \
.lock = PMUX_PIN_LOCK_##_lock, \
.od = PMUX_PIN_OD_##_od, \
.ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
}
#define USB_PINMUX CEC_PINMUX
#define DEFAULT_PADCFG(_padgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \
{ \
.padgrp = PDRIVE_PINGROUP_##_padgrp, \
.slwf = _slwf, \
.slwr = _slwr, \
.drvup = _drvup, \
.drvdn = _drvdn, \
.lpmd = PGRP_LPMD_##_lpmd, \
.schmt = PGRP_SCHMT_##_schmt, \
.hsm = PGRP_HSM_##_hsm, \
}
static struct pingroup_config tegra124_pinmux_common[] = {
/* EXTPERIPH1 pinmux */
DEFAULT_PINMUX(CLK1_OUT, EXTPERIPH1, NORMAL, NORMAL, OUTPUT),
/* I2S0 pinmux */
DEFAULT_PINMUX(DAP1_DIN, I2S0, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(DAP1_DOUT, I2S0, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP1_FS, I2S0, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP1_SCLK, I2S0, NORMAL, NORMAL, INPUT),
/* I2S1 pinmux */
DEFAULT_PINMUX(DAP2_DIN, I2S1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(DAP2_DOUT, I2S1, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP2_FS, I2S1, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP2_SCLK, I2S1, NORMAL, NORMAL, INPUT),
/* I2S3 pinmux */
DEFAULT_PINMUX(DAP4_DIN, I2S3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP4_DOUT, I2S3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP4_FS, I2S3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(DAP4_SCLK, I2S3, NORMAL, NORMAL, INPUT),
/* CLDVFS pinmux */
DEFAULT_PINMUX(DVFS_PWM, CLDVFS, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(DVFS_CLK, CLDVFS, NORMAL, NORMAL, OUTPUT),
/* ULPI pinmux */
DEFAULT_PINMUX(ULPI_DATA0, ULPI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA1, ULPI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA2, ULPI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA3, ULPI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA4, ULPI, UP, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA5, ULPI, UP, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DATA6, ULPI, NORMAL, NORMAL, INPUT),
/* EC KBC/SPI */
DEFAULT_PINMUX(ULPI_CLK, SPI1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_DIR, SPI1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_NXT, SPI1, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(ULPI_STP, SPI1, NORMAL, NORMAL, INPUT),
/* I2C3 (TPM) pinmux */
I2C_PINMUX(CAM_I2C_SCL, I2C3, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
I2C_PINMUX(CAM_I2C_SDA, I2C3, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
/* I2C2 pinmux */
I2C_PINMUX(GEN2_I2C_SCL, I2C2, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
I2C_PINMUX(GEN2_I2C_SDA, I2C2, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
/* UARTD pinmux (UART4 on Servo board, unused) */
DEFAULT_PINMUX(GPIO_PJ7, UARTD, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(GPIO_PB0, UARTD, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PB1, UARTD, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PK7, UARTD, NORMAL, NORMAL, OUTPUT),
/* SPI4 (Winbond 'boot ROM') */
DEFAULT_PINMUX(GPIO_PG5, SPI4, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PG6, SPI4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PG7, SPI4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PI3, SPI4, NORMAL, NORMAL, INPUT),
/* Touch IRQ */
DEFAULT_PINMUX(GPIO_W3_AUD, RSVD1, NORMAL, NORMAL, INPUT),
/* PWM1 pinmux */
DEFAULT_PINMUX(GPIO_PH1, PWM1, NORMAL, NORMAL, OUTPUT),
/* SDMMC1 pinmux */
DEFAULT_PINMUX(SDMMC1_CLK, SDMMC1, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC1_CMD, SDMMC1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC1_DAT0, SDMMC1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC1_DAT1, SDMMC1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC1_DAT2, SDMMC1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC1_DAT3, SDMMC1, UP, NORMAL, INPUT),
/* SDMMC3 pinmux */
DEFAULT_PINMUX(SDMMC3_CLK, SDMMC3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_CMD, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_DAT0, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_DAT1, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_DAT2, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_DAT3, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_CLK_LB_IN, SDMMC3, UP, TRISTATE, INPUT),
DEFAULT_PINMUX(SDMMC3_CLK_LB_OUT, SDMMC3, DOWN, NORMAL, INPUT),
/* SDMMC4 pinmux */
DEFAULT_PINMUX(SDMMC4_CLK, SDMMC4, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_CMD, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT0, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT1, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT2, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT3, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT4, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT5, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT6, SDMMC4, UP, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC4_DAT7, SDMMC4, UP, NORMAL, INPUT),
/* BLINK pinmux */
DEFAULT_PINMUX(CLK_32K_OUT, BLINK, NORMAL, NORMAL, OUTPUT),
/* KBC pinmux */
DEFAULT_PINMUX(KB_COL0, KBC, UP, NORMAL, INPUT),
DEFAULT_PINMUX(KB_COL1, KBC, UP, NORMAL, INPUT),
DEFAULT_PINMUX(KB_COL2, KBC, UP, NORMAL, INPUT),
DEFAULT_PINMUX(KB_ROW0, KBC, UP, NORMAL, INPUT),
DEFAULT_PINMUX(KB_ROW1, KBC, UP, NORMAL, INPUT),
/* Misc */
DEFAULT_PINMUX(GPIO_PV0, RSVD1, NORMAL, TRISTATE, OUTPUT),
DEFAULT_PINMUX(KB_ROW7, RSVD1, UP, NORMAL, INPUT),
/* UARTA pinmux (BR_UART_TXD/RXD on Servo board) */
DEFAULT_PINMUX(KB_ROW9, UARTA, UP, NORMAL, OUTPUT),
DEFAULT_PINMUX(KB_ROW10, UARTA, UP, TRISTATE, INPUT),
/* I2CPWR pinmux (I2C5) */
I2C_PINMUX(PWR_I2C_SCL, I2CPWR, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
I2C_PINMUX(PWR_I2C_SDA, I2CPWR, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
/* RTCK pinmux */
DEFAULT_PINMUX(JTAG_RTCK, RTCK, NORMAL, NORMAL, INPUT),
/* CLK pinmux */
DEFAULT_PINMUX(CLK_32K_IN, CLK, NORMAL, TRISTATE, INPUT),
/* PWRON pinmux */
DEFAULT_PINMUX(CORE_PWR_REQ, PWRON, NORMAL, NORMAL, OUTPUT),
/* CPU pinmux */
DEFAULT_PINMUX(CPU_PWR_REQ, CPU, NORMAL, NORMAL, OUTPUT),
/* PMI pinmux */
DEFAULT_PINMUX(PWR_INT_N, PMI, NORMAL, TRISTATE, INPUT),
/* RESET_OUT_N pinmux */
DEFAULT_PINMUX(RESET_OUT_N, RESET_OUT_N, NORMAL, NORMAL, OUTPUT),
/* EXTPERIPH3 pinmux */
DEFAULT_PINMUX(CLK3_OUT, EXTPERIPH3, NORMAL, NORMAL, OUTPUT),
/* I2C1 pinmux */
I2C_PINMUX(GEN1_I2C_SCL, I2C1, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
I2C_PINMUX(GEN1_I2C_SDA, I2C1, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
/* UARTB, GPS */
DEFAULT_PINMUX(UART2_CTS_N, UARTB, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(UART2_RTS_N, UARTB, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(UART2_RXD, UARTB, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(UART2_TXD, UARTB, NORMAL, NORMAL, OUTPUT),
/* UARTC (WIFI/BT) */
DEFAULT_PINMUX(UART3_CTS_N, UARTC, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(UART3_RTS_N, UARTC, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(UART3_RXD, UARTC, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(UART3_TXD, UARTC, NORMAL, NORMAL, OUTPUT),
/* CEC pinmux */
CEC_PINMUX(HDMI_CEC, CEC, NORMAL, NORMAL, INPUT, DEFAULT, DISABLE),
/* I2C4 (HDMI_DDC) pinmux */
DDC_PINMUX(DDC_SCL, I2C4, NORMAL, NORMAL, INPUT, DEFAULT, HIGH),
DDC_PINMUX(DDC_SDA, I2C4, NORMAL, NORMAL, INPUT, DEFAULT, HIGH),
/* USB pinmux */
USB_PINMUX(USB_VBUS_EN0, USB, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE),
USB_PINMUX(USB_VBUS_EN1, USB, NORMAL, NORMAL, INPUT, DEFAULT, ENABLE),
/* Unused, marked SNN_ on schematic, TRISTATE 'em */
DEFAULT_PINMUX(GPIO_PBB0, RSVD3, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PBB3, RSVD3, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PBB4, RSVD3, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PBB5, RSVD2, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PBB6, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PBB7, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PCC1, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PCC2, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PH3, GMI, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PI7, GMI, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PJ2, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_X5_AUD, RSVD3, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_X6_AUD, GMI, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_W2_AUD, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(GPIO_PFF2, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(USB_VBUS_EN2, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_COL5, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW2, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW3, KBC, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW5, RSVD2, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW6, KBC, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW13, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW14, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(KB_ROW16, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(OWR, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(ULPI_DATA7, ULPI, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(DAP3_DIN, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(DAP3_FS, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(DAP3_SCLK, RSVD2, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(CLK2_OUT, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(SDMMC1_WP_N, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(CAM_MCLK, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(CLK3_REQ, RSVD1, NORMAL, TRISTATE, INPUT),
DEFAULT_PINMUX(SPDIF_OUT, RSVD1, NORMAL, TRISTATE, INPUT),
};
static struct pingroup_config unused_pins_lowpower[] = {
DEFAULT_PINMUX(CLK1_REQ, RSVD3, DOWN, TRISTATE, OUTPUT),
};
/* Initially setting all used GPIO's to non-TRISTATE */
static struct pingroup_config tegra124_pinmux_set_nontristate[] = {
DEFAULT_PINMUX(GPIO_X4_AUD, RSVD1, DOWN, NORMAL, OUTPUT),
DEFAULT_PINMUX(GPIO_X7_AUD, RSVD1, DOWN, NORMAL, OUTPUT),
DEFAULT_PINMUX(GPIO_W2_AUD, RSVD1, UP, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_X3_AUD, RSVD3, UP, NORMAL, INPUT),
/* EN_VDD_BL */
DEFAULT_PINMUX(DAP3_DOUT, I2S2, DOWN, NORMAL, OUTPUT),
/* MODEM */
DEFAULT_PINMUX(GPIO_PV0, RSVD3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PV1, RSVD1, NORMAL, NORMAL, INPUT),
/* BOOT_SEL0-3 */
DEFAULT_PINMUX(GPIO_PG0, GMI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PG1, GMI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PG2, GMI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PG3, GMI, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(CLK2_REQ, RSVD3, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(KB_COL3, KBC, UP, NORMAL, OUTPUT),
DEFAULT_PINMUX(KB_COL4, SDMMC3, UP, NORMAL, INPUT),
DEFAULT_PINMUX(KB_COL6, KBC, UP, NORMAL, OUTPUT),
DEFAULT_PINMUX(KB_COL7, KBC, UP, NORMAL, OUTPUT),
DEFAULT_PINMUX(KB_ROW4, KBC, DOWN, NORMAL, INPUT),
DEFAULT_PINMUX(KB_ROW8, KBC, UP, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PU4, RSVD3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(GPIO_PU5, RSVD3, NORMAL, NORMAL, OUTPUT),
DEFAULT_PINMUX(GPIO_PU6, RSVD3, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(HDMI_INT, RSVD1, DOWN, NORMAL, INPUT),
DEFAULT_PINMUX(SPDIF_IN, USB, NORMAL, NORMAL, INPUT),
DEFAULT_PINMUX(SDMMC3_CD_N, SDMMC3, UP, NORMAL, INPUT),
/* TS_SHDN_L */
DEFAULT_PINMUX(GPIO_PK1, GMI, NORMAL, NORMAL, OUTPUT),
};
static struct padctrl_config venice2_padctrl[] = {
/* (_padgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) */
DEFAULT_PADCFG(SDIO3, SDIOCFG_DRVUP_SLWF, SDIOCFG_DRVDN_SLWR,
SDIOCFG_DRVUP, SDIOCFG_DRVDN, NONE, NONE, NONE),
};
#endif /* PINMUX_CONFIG_VENICE2_H */

33
board/nvidia/venice2/venice2.c Normal file
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@ -0,0 +1,33 @@
/*
* (C) Copyright 2013-2014
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm-generic/gpio.h>
#include <asm/arch/gpio.h>
#include <asm/arch/gp_padctrl.h>
#include <asm/arch/pinmux.h>
#include "pinmux-config-venice2.h"
#include <i2c.h>
/*
* Routine: pinmux_init
* Description: Do individual peripheral pinmux configs
*/
void pinmux_init(void)
{
pinmux_config_table(tegra124_pinmux_set_nontristate,
ARRAY_SIZE(tegra124_pinmux_set_nontristate));
pinmux_config_table(tegra124_pinmux_common,
ARRAY_SIZE(tegra124_pinmux_common));
pinmux_config_table(unused_pins_lowpower,
ARRAY_SIZE(unused_pins_lowpower));
/* Initialize any non-default pad configs (APB_MISC_GP regs) */
padgrp_config_table(venice2_padctrl, ARRAY_SIZE(venice2_padctrl));
}

1
board/samsung/common/Makefile
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@ -8,6 +8,7 @@
obj-$(CONFIG_SOFT_I2C_MULTI_BUS) += multi_i2c.o
obj-$(CONFIG_THOR_FUNCTION) += thor.o
obj-$(CONFIG_CMD_USB_MASS_STORAGE) += ums.o
obj-$(CONFIG_MISC_COMMON) += misc.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_BOARD_COMMON) += board.o

9
board/samsung/common/dfu_sample_env.txt Normal file
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@ -0,0 +1,9 @@
mmcboot=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} ${rootfstype} rootwait ${console}; run loaduimage; bootm 0x40007FC0
rootfstype=ext4
loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage
mmcdev=0
mmcbootpart=2
mmcrootpart=5
console=console=ttySAC2,115200n8
bootcmd=run mmcboot
dfu_alt_info=u-boot mmc 80 800;params.bin mmc 0x38 0x8;uImage ext4 0 2

411
board/samsung/common/misc.c Normal file
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@ -0,0 +1,411 @@
/*
* Copyright (C) 2013 Samsung Electronics
* Przemyslaw Marczak <p.marczak@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <lcd.h>
#include <libtizen.h>
#include <samsung/misc.h>
#include <errno.h>
#include <version.h>
#include <asm/sizes.h>
#include <asm/arch/cpu.h>
#include <asm/arch/gpio.h>
#include <asm/gpio.h>
#include <linux/input.h>
#include <power/pmic.h>
#include <mmc.h>
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
void set_board_info(void)
{
char info[64];
snprintf(info, ARRAY_SIZE(info), "%d.%d", s5p_cpu_rev & 0x0f,
(s5p_cpu_rev & 0xf0) >> 0x04);
setenv("soc_rev", info);
snprintf(info, ARRAY_SIZE(info), "%x", s5p_cpu_id);
setenv("soc_id", info);
#ifdef CONFIG_REVISION_TAG
snprintf(info, ARRAY_SIZE(info), "%x", get_board_rev());
setenv("board_rev", info);
#endif
#ifdef CONFIG_OF_LIBFDT
snprintf(info, ARRAY_SIZE(info), "%s%x-%s.dtb",
CONFIG_SYS_SOC, s5p_cpu_id, CONFIG_SYS_BOARD);
setenv("fdtfile", info);
#endif
}
#endif /* CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG */
#ifdef CONFIG_LCD_MENU
static int power_key_pressed(u32 reg)
{
struct pmic *pmic;
u32 status;
u32 mask;
pmic = pmic_get(KEY_PWR_PMIC_NAME);
if (!pmic) {
printf("%s: Not found\n", KEY_PWR_PMIC_NAME);
return 0;
}
if (pmic_probe(pmic))
return 0;
if (reg == KEY_PWR_STATUS_REG)
mask = KEY_PWR_STATUS_MASK;
else
mask = KEY_PWR_INTERRUPT_MASK;
if (pmic_reg_read(pmic, reg, &status))
return 0;
return !!(status & mask);
}
static int key_pressed(int key)
{
int value;
switch (key) {
case KEY_POWER:
value = power_key_pressed(KEY_PWR_INTERRUPT_REG);
break;
case KEY_VOLUMEUP:
value = !gpio_get_value(KEY_VOL_UP_GPIO);
break;
case KEY_VOLUMEDOWN:
value = !gpio_get_value(KEY_VOL_DOWN_GPIO);
break;
default:
value = 0;
break;
}
return value;
}
static int check_keys(void)
{
int keys = 0;
if (key_pressed(KEY_POWER))
keys += KEY_POWER;
if (key_pressed(KEY_VOLUMEUP))
keys += KEY_VOLUMEUP;
if (key_pressed(KEY_VOLUMEDOWN))
keys += KEY_VOLUMEDOWN;
return keys;
}
/*
* 0 BOOT_MODE_INFO
* 1 BOOT_MODE_THOR
* 2 BOOT_MODE_UMS
* 3 BOOT_MODE_DFU
* 4 BOOT_MODE_EXIT
*/
static char *
mode_name[BOOT_MODE_EXIT + 1] = {
"DEVICE",
"THOR",
"UMS",
"DFU",
"EXIT"
};
static char *
mode_info[BOOT_MODE_EXIT + 1] = {
"info",
"downloader",
"mass storage",
"firmware update",
"and run normal boot"
};
#define MODE_CMD_ARGC 4
static char *
mode_cmd[BOOT_MODE_EXIT + 1][MODE_CMD_ARGC] = {
{"", "", "", ""},
{"thor", "0", "mmc", "0"},
{"ums", "0", "mmc", "0"},
{"dfu", "0", "mmc", "0"},
{"", "", "", ""},
};
static void display_board_info(void)
{
#ifdef CONFIG_GENERIC_MMC
struct mmc *mmc = find_mmc_device(0);
#endif
vidinfo_t *vid = &panel_info;
lcd_position_cursor(4, 4);
lcd_printf("%s\n\t", U_BOOT_VERSION);
lcd_puts("\n\t\tBoard Info:\n");
#ifdef CONFIG_SYS_BOARD
lcd_printf("\tBoard name: %s\n", CONFIG_SYS_BOARD);
#endif
#ifdef CONFIG_REVISION_TAG
lcd_printf("\tBoard rev: %u\n", get_board_rev());
#endif
lcd_printf("\tDRAM banks: %u\n", CONFIG_NR_DRAM_BANKS);
lcd_printf("\tDRAM size: %u MB\n", gd->ram_size / SZ_1M);
#ifdef CONFIG_GENERIC_MMC
if (mmc) {
if (!mmc->capacity)
mmc_init(mmc);
lcd_printf("\teMMC size: %llu MB\n", mmc->capacity / SZ_1M);
}
#endif
if (vid)
lcd_printf("\tDisplay resolution: %u x % u\n",
vid->vl_col, vid->vl_row);
lcd_printf("\tDisplay BPP: %u\n", 1 << vid->vl_bpix);
}
static int mode_leave_menu(int mode)
{
char *exit_option;
char *exit_boot = "boot";
char *exit_back = "back";
cmd_tbl_t *cmd;
int cmd_result;
int cmd_repeatable;
int leave;
lcd_clear();
switch (mode) {
case BOOT_MODE_EXIT:
return 1;
case BOOT_MODE_INFO:
display_board_info();
exit_option = exit_back;
leave = 0;
break;
default:
cmd = find_cmd(mode_cmd[mode][0]);
if (cmd) {
printf("Enter: %s %s\n", mode_name[mode],
mode_info[mode]);
lcd_printf("\n\n\t%s %s\n", mode_name[mode],
mode_info[mode]);
lcd_puts("\n\tDo not turn off device before finish!\n");
cmd_result = cmd_process(0, MODE_CMD_ARGC,
*(mode_cmd + mode),
&cmd_repeatable, NULL);
if (cmd_result == CMD_RET_SUCCESS) {
printf("Command finished\n");
lcd_clear();
lcd_printf("\n\n\t%s finished\n",
mode_name[mode]);
exit_option = exit_boot;
leave = 1;
} else {
printf("Command error\n");
lcd_clear();
lcd_printf("\n\n\t%s command error\n",
mode_name[mode]);
exit_option = exit_back;
leave = 0;
}
} else {
lcd_puts("\n\n\tThis mode is not supported.\n");
exit_option = exit_back;
leave = 0;
}
}
lcd_printf("\n\n\tPress POWER KEY to %s\n", exit_option);
/* Clear PWR button Rising edge interrupt status flag */
power_key_pressed(KEY_PWR_INTERRUPT_REG);
/* Wait for PWR key */
while (!key_pressed(KEY_POWER))
mdelay(1);
lcd_clear();
return leave;
}
static void display_download_menu(int mode)
{
char *selection[BOOT_MODE_EXIT + 1];
int i;
for (i = 0; i <= BOOT_MODE_EXIT; i++)
selection[i] = "[ ]";
selection[mode] = "[=>]";
lcd_clear();
lcd_printf("\n\t\tDownload Mode Menu\n");
for (i = 0; i <= BOOT_MODE_EXIT; i++)
lcd_printf("\t%s %s - %s\n\n", selection[i],
mode_name[i],
mode_info[i]);
}
static void download_menu(void)
{
int mode = 0;
int last_mode = 0;
int run;
int key;
display_download_menu(mode);
while (1) {
run = 0;
if (mode != last_mode)
display_download_menu(mode);
last_mode = mode;
mdelay(100);
key = check_keys();
switch (key) {
case KEY_POWER:
run = 1;
break;
case KEY_VOLUMEUP:
if (mode > 0)
mode--;
break;
case KEY_VOLUMEDOWN:
if (mode < BOOT_MODE_EXIT)
mode++;
break;
default:
break;
}
if (run) {
if (mode_leave_menu(mode))
break;
display_download_menu(mode);
}
}
lcd_clear();
}
static void display_mode_info(void)
{
lcd_position_cursor(4, 4);
lcd_printf("%s\n", U_BOOT_VERSION);
lcd_puts("\nDownload Mode Menu\n");
#ifdef CONFIG_SYS_BOARD
lcd_printf("Board name: %s\n", CONFIG_SYS_BOARD);
#endif
lcd_printf("Press POWER KEY to display MENU options.");
}
static int boot_menu(void)
{
int key = 0;
int timeout = 10;
display_mode_info();
while (timeout--) {
lcd_printf("\rNormal boot will start in: %d seconds.", timeout);
mdelay(1000);
key = key_pressed(KEY_POWER);
if (key)
break;
}
lcd_clear();
/* If PWR pressed - show download menu */
if (key) {
printf("Power pressed - go to download menu\n");
download_menu();
printf("Download mode exit.\n");
}
return 0;
}
void check_boot_mode(void)
{
int pwr_key;
pwr_key = power_key_pressed(KEY_PWR_STATUS_REG);
if (!pwr_key)
return;
/* Clear PWR button Rising edge interrupt status flag */
power_key_pressed(KEY_PWR_INTERRUPT_REG);
if (key_pressed(KEY_VOLUMEUP))
boot_menu();
else if (key_pressed(KEY_VOLUMEDOWN))
mode_leave_menu(BOOT_MODE_THOR);
}
void keys_init(void)
{
/* Set direction to input */
gpio_direction_input(KEY_VOL_UP_GPIO);
gpio_direction_input(KEY_VOL_DOWN_GPIO);
}
#endif /* CONFIG_LCD_MENU */
#ifdef CONFIG_CMD_BMP
void draw_logo(void)
{
int x, y;
ulong addr;
addr = panel_info.logo_addr;
if (!addr) {
error("There is no logo data.");
return;
}
if (panel_info.vl_width >= panel_info.logo_width) {
x = ((panel_info.vl_width - panel_info.logo_width) >> 1);
x += panel_info.logo_x_offset; /* For X center align */
} else {
x = 0;
printf("Warning: image width is bigger than display width\n");
}
if (panel_info.vl_height >= panel_info.logo_height) {
y = ((panel_info.vl_height - panel_info.logo_height) >> 1);
y += panel_info.logo_y_offset; /* For Y center align */
} else {
y = 0;
printf("Warning: image height is bigger than display height\n");
}
bmp_display(addr, x, y);
}
#endif /* CONFIG_CMD_BMP */

2
board/samsung/dts/exynos5250-smdk5250.dts
View file

@ -146,6 +146,6 @@
};
ehci@12110000 {
samsung,vbus-gpio = <&gpio 0xbe 0>; /* X26 */
samsung,vbus-gpio = <&gpio 0x316 0>; /* X26 */
};
};

4
board/samsung/dts/exynos5250-snow.dts
View file

@ -110,11 +110,11 @@
};
ehci@12110000 {
samsung,vbus-gpio = <&gpio 0xb1 0>; /* X11 */
samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */
};
xhci@12000000 {
samsung,vbus-gpio = <&gpio 0xbf 0>; /* X27 */
samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */
};
tmu@10060000 {

17
board/samsung/goni/goni.c
View file

@ -13,10 +13,17 @@
#include <usb/s3c_udc.h>
#include <asm/arch/cpu.h>
#include <power/max8998_pmic.h>
#include <samsung/misc.h>
DECLARE_GLOBAL_DATA_PTR;
static struct s5pc110_gpio *s5pc110_gpio;
u32 get_board_rev(void)
{
return 0;
}
int board_init(void)
{
/* Set Initial global variables */
@ -173,3 +180,13 @@ struct s3c_plat_otg_data s5pc110_otg_data = {
.usb_phy_ctrl = S5PC110_USB_PHY_CONTROL,
};
#endif
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
set_board_info();
#endif
return 0;
}
#endif

19
board/samsung/smdk5250/smdk5250.c
View file

@ -26,22 +26,6 @@
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_USB_EHCI_EXYNOS
static int board_usb_vbus_init(void)
{
struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *)
samsung_get_base_gpio_part1();
/* Enable VBUS power switch */
s5p_gpio_direction_output(&gpio1->x2, 6, 1);
/* VBUS turn ON time */
mdelay(3);
return 0;
}
#endif
#ifdef CONFIG_SOUND_MAX98095
static void board_enable_audio_codec(void)
{
@ -56,9 +40,6 @@ static void board_enable_audio_codec(void)
int exynos_init(void)
{
#ifdef CONFIG_USB_EHCI_EXYNOS
board_usb_vbus_init();
#endif
#ifdef CONFIG_SOUND_MAX98095
board_enable_audio_codec();
#endif

21
board/samsung/trats/trats.c
View file

@ -28,6 +28,7 @@
#include <power/max17042_fg.h>
#include <usb.h>
#include <usb_mass_storage.h>
#include <samsung/misc.h>
#include "setup.h"
@ -742,7 +743,7 @@ vidinfo_t panel_info = {
.vl_hsp = CONFIG_SYS_LOW,
.vl_vsp = CONFIG_SYS_LOW,
.vl_dp = CONFIG_SYS_LOW,
.vl_bpix = 5, /* Bits per pixel, 2^5 = 32 */
.vl_bpix = 4, /* Bits per pixel, 2^4 = 16 */
/* s6e8ax0 Panel infomation */
.vl_hspw = 5,
@ -786,3 +787,21 @@ void init_panel_info(vidinfo_t *vid)
setenv("lcdinfo", "lcd=s6e8ax0");
}
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
set_board_info();
#endif
#ifdef CONFIG_LCD_MENU
keys_init();
check_boot_mode();
#endif
#ifdef CONFIG_CMD_BMP
if (panel_info.logo_on)
draw_logo();
#endif
return 0;
}
#endif

34
board/samsung/trats2/trats2.c
View file

@ -28,6 +28,7 @@
#include <usb.h>
#include <usb/s3c_udc.h>
#include <usb_mass_storage.h>
#include <samsung/misc.h>
DECLARE_GLOBAL_DATA_PTR;
@ -72,15 +73,12 @@ static void check_hw_revision(void)
int checkboard(void)
{
puts("Board:\tTRATS2\n");
printf("HW Revision:\t0x%04x\n", board_rev);
return 0;
}
#endif
static void show_hw_revision(void)
{
printf("HW Revision:\t0x%04x\n", board_rev);
}
u32 get_board_rev(void)
{
return board_rev;
@ -144,17 +142,17 @@ static void board_init_i2c(void)
int get_soft_i2c_scl_pin(void)
{
if (I2C_ADAP_HWNR)
return exynos4x12_gpio_part2_get_nr(m2, 1); /* I2C9 */
return exynos4x12_gpio_get(2, m2, 1); /* I2C9 */
else
return exynos4x12_gpio_part1_get_nr(f1, 4); /* I2C8 */
return exynos4x12_gpio_get(1, f1, 4); /* I2C8 */
}
int get_soft_i2c_sda_pin(void)
{
if (I2C_ADAP_HWNR)
return exynos4x12_gpio_part2_get_nr(m2, 0); /* I2C9 */
return exynos4x12_gpio_get(2, m2, 0); /* I2C9 */
else
return exynos4x12_gpio_part1_get_nr(f1, 5); /* I2C8 */
return exynos4x12_gpio_get(1, f1, 5); /* I2C8 */
}
#endif
@ -568,7 +566,7 @@ vidinfo_t panel_info = {
.vl_hsp = CONFIG_SYS_LOW,
.vl_vsp = CONFIG_SYS_LOW,
.vl_dp = CONFIG_SYS_LOW,
.vl_bpix = 5, /* Bits per pixel, 2^5 = 32 */
.vl_bpix = 4, /* Bits per pixel, 2^4 = 16 */
/* s6e8ax0 Panel infomation */
.vl_hspw = 5,
@ -618,11 +616,17 @@ void init_panel_info(vidinfo_t *vid)
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
setenv("model", "GT-I8800");
setenv("board", "TRATS2");
show_hw_revision();
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
set_board_info();
#endif
#ifdef CONFIG_LCD_MENU
keys_init();
check_boot_mode();
#endif
#ifdef CONFIG_CMD_BMP
if (panel_info.logo_on)
draw_logo();
#endif
return 0;
}
#endif

21
board/samsung/universal_c210/universal.c
View file

@ -22,6 +22,7 @@
#include <usb/s3c_udc.h>
#include <asm/arch/cpu.h>
#include <power/max8998_pmic.h>
#include <samsung/misc.h>
DECLARE_GLOBAL_DATA_PTR;
@ -446,7 +447,7 @@ vidinfo_t panel_info = {
.vl_vsp = CONFIG_SYS_HIGH,
.vl_dp = CONFIG_SYS_HIGH,
.vl_bpix = 5, /* Bits per pixel */
.vl_bpix = 4, /* Bits per pixel */
/* LD9040 LCD Panel */
.vl_hspw = 2,
@ -511,3 +512,21 @@ int board_init(void)
return 0;
}
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
set_board_info();
#endif
#ifdef CONFIG_LCD_MENU
keys_init();
check_boot_mode();
#endif
#ifdef CONFIG_CMD_BMP
if (panel_info.logo_on)
draw_logo();
#endif
return 0;
}
#endif

2
board/ti/am43xx/board.c
View file

@ -188,7 +188,7 @@ const struct ctrl_ioregs ioregs_ddr3 = {
.dt1ioctl = DDR3_DATA0_IOCTRL_VALUE,
.dt2ioctrl = DDR3_DATA0_IOCTRL_VALUE,
.dt3ioctrl = DDR3_DATA0_IOCTRL_VALUE,
.emif_sdram_config_ext = 0x0043,
.emif_sdram_config_ext = 0x0143,
};
const struct emif_regs ddr3_emif_regs_400Mhz = {

13
board/ti/omap5_uevm/evm.c
View file

@ -157,19 +157,6 @@ void set_muxconf_regs_essential(void)
sizeof(struct pad_conf_entry));
}
void set_muxconf_regs_non_essential(void)
{
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_non_essential,
sizeof(core_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
do_set_mux((*ctrl)->control_padconf_wkup_base,
wkup_padconf_array_non_essential,
sizeof(wkup_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
}
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
int board_mmc_init(bd_t *bis)
{

234
board/ti/omap5_uevm/mux_data.h
View file

@ -55,238 +55,4 @@ const struct pad_conf_entry wkup_padconf_array_essential[] = {
};
const struct pad_conf_entry core_padconf_array_non_essential[] = {
{C2C_DATAIN0, (IEN | M0)}, /* C2C_DATAIN0 */
{C2C_DATAIN1, (IEN | M0)}, /* C2C_DATAIN1 */
{C2C_DATAIN2, (IEN | M0)}, /* C2C_DATAIN2 */
{C2C_DATAIN3, (IEN | M0)}, /* C2C_DATAIN3 */
{C2C_DATAIN4, (IEN | M0)}, /* C2C_DATAIN4 */
{C2C_DATAIN5, (IEN | M0)}, /* C2C_DATAIN5 */
{C2C_DATAIN6, (IEN | M0)}, /* C2C_DATAIN6 */
{C2C_DATAIN7, (IEN | M0)}, /* C2C_DATAIN7 */
{C2C_CLKIN1, (IEN | M0)}, /* C2C_CLKIN1 */
{C2C_CLKIN0, (IEN | M0)}, /* C2C_CLKIN0 */
{C2C_CLKOUT0, (M0)}, /* C2C_CLKOUT0 */
{C2C_CLKOUT1, (M0)}, /* C2C_CLKOUT1 */
{C2C_DATAOUT0, (M0)}, /* C2C_DATAOUT0 */
{C2C_DATAOUT1, (M0)}, /* C2C_DATAOUT1 */
{C2C_DATAOUT2, (M0)}, /* C2C_DATAOUT2 */
{C2C_DATAOUT3, (M0)}, /* C2C_DATAOUT3 */
{C2C_DATAOUT4, (M0)}, /* C2C_DATAOUT4 */
{C2C_DATAOUT5, (M0)}, /* C2C_DATAOUT5 */
{C2C_DATAOUT6, (M0)}, /* C2C_DATAOUT6 */
{C2C_DATAOUT7, (M0)}, /* C2C_DATAOUT7 */
{C2C_DATA8, (IEN | M0)}, /* C2C_DATA8 */
{C2C_DATA9, (IEN | M0)}, /* C2C_DATA9 */
{C2C_DATA10, (IEN | M0)}, /* C2C_DATA10 */
{C2C_DATA11, (IEN | M0)}, /* C2C_DATA11 */
{C2C_DATA12, (IEN | M0)}, /* C2C_DATA12 */
{C2C_DATA13, (IEN | M0)}, /* C2C_DATA13 */
{C2C_DATA14, (IEN | M0)}, /* C2C_DATA14 */
{C2C_DATA15, (IEN | M0)}, /* C2C_DATA15 */
{LLIB_WAKEREQOUT, (PTU | IEN | M6)}, /* GPIO2_32 */
{LLIA_WAKEREQOUT, (M1)}, /* C2C_WAKEREQOUT */
{HSI1_ACREADY, (PTD | M6)}, /* GPIO3_64 */
{HSI1_CAREADY, (PTD | M6)}, /* GPIO3_65 */
{HSI1_ACWAKE, (PTD | IEN | M6)}, /* GPIO3_66 */
{HSI1_CAWAKE, (PTU | IEN | M6)}, /* GPIO3_67 */
{HSI1_ACFLAG, (PTD | IEN | M6)}, /* GPIO3_68 */
{HSI1_ACDATA, (PTD | M6)}, /* GPIO3_69 */
{HSI1_CAFLAG, (M6)}, /* GPIO3_70 */
{HSI1_CADATA, (M6)}, /* GPIO3_71 */
{UART1_TX, (M0)}, /* UART1_TX */
{UART1_CTS, (PTU | IEN | M0)}, /* UART1_CTS */
{UART1_RX, (PTU | IEN | M0)}, /* UART1_RX */
{UART1_RTS, (M0)}, /* UART1_RTS */
{HSI2_CAREADY, (IEN | M0)}, /* HSI2_CAREADY */
{HSI2_ACREADY, (OFF_EN | M0)}, /* HSI2_ACREADY */
{HSI2_CAWAKE, (IEN | PTD | M0)}, /* HSI2_CAWAKE */
{HSI2_ACWAKE, (M0)}, /* HSI2_ACWAKE */
{HSI2_CAFLAG, (IEN | PTD | M0)}, /* HSI2_CAFLAG */
{HSI2_CADATA, (IEN | PTD | M0)}, /* HSI2_CADATA */
{HSI2_ACFLAG, (M0)}, /* HSI2_ACFLAG */
{HSI2_ACDATA, (M0)}, /* HSI2_ACDATA */
{UART2_RTS, (IEN | M1)}, /* MCSPI3_SOMI */
{UART2_CTS, (IEN | M1)}, /* MCSPI3_CS0 */
{UART2_RX, (IEN | M1)}, /* MCSPI3_SIMO */
{UART2_TX, (IEN | M1)}, /* MCSPI3_CLK */
{TIMER10_PWM_EVT, (IEN | M0)}, /* TIMER10_PWM_EVT */
{DSIPORTA_TE0, (IEN | M0)}, /* DSIPORTA_TE0 */
{DSIPORTA_LANE0X, (IEN | M0)}, /* DSIPORTA_LANE0X */
{DSIPORTA_LANE0Y, (IEN | M0)}, /* DSIPORTA_LANE0Y */
{DSIPORTA_LANE1X, (IEN | M0)}, /* DSIPORTA_LANE1X */
{DSIPORTA_LANE1Y, (IEN | M0)}, /* DSIPORTA_LANE1Y */
{DSIPORTA_LANE2X, (IEN | M0)}, /* DSIPORTA_LANE2X */
{DSIPORTA_LANE2Y, (IEN | M0)}, /* DSIPORTA_LANE2Y */
{DSIPORTA_LANE3X, (IEN | M0)}, /* DSIPORTA_LANE3X */
{DSIPORTA_LANE3Y, (IEN | M0)}, /* DSIPORTA_LANE3Y */
{DSIPORTA_LANE4X, (IEN | M0)}, /* DSIPORTA_LANE4X */
{DSIPORTA_LANE4Y, (IEN | M0)}, /* DSIPORTA_LANE4Y */
{TIMER9_PWM_EVT, (IEN | M0)}, /* TIMER9_PWM_EVT */
{DSIPORTC_TE0, (IEN | M0)}, /* DSIPORTC_TE0 */
{DSIPORTC_LANE0X, (IEN | M0)}, /* DSIPORTC_LANE0X */
{DSIPORTC_LANE0Y, (IEN | M0)}, /* DSIPORTC_LANE0Y */
{DSIPORTC_LANE1X, (IEN | M0)}, /* DSIPORTC_LANE1X */
{DSIPORTC_LANE1Y, (IEN | M0)}, /* DSIPORTC_LANE1Y */
{DSIPORTC_LANE2X, (IEN | M0)}, /* DSIPORTC_LANE2X */
{DSIPORTC_LANE2Y, (IEN | M0)}, /* DSIPORTC_LANE2Y */
{DSIPORTC_LANE3X, (IEN | M0)}, /* DSIPORTC_LANE3X */
{DSIPORTC_LANE3Y, (IEN | M0)}, /* DSIPORTC_LANE3Y */
{DSIPORTC_LANE4X, (IEN | M0)}, /* DSIPORTC_LANE4X */
{DSIPORTC_LANE4Y, (IEN | M0)}, /* DSIPORTC_LANE4Y */
{RFBI_HSYNC0, (M4)}, /* KBD_COL5 */
{RFBI_TE_VSYNC0, (PTD | M6)}, /* GPIO6_161 */
{RFBI_RE, (M4)}, /* KBD_COL4 */
{RFBI_A0, (PTD | IEN | M6)}, /* GPIO6_165 */
{RFBI_DATA8, (M4)}, /* KBD_COL3 */
{RFBI_DATA9, (PTD | M6)}, /* GPIO6_175 */
{RFBI_DATA10, (PTD | M6)}, /* GPIO6_176 */
{RFBI_DATA11, (PTD | M6)}, /* GPIO6_177 */
{RFBI_DATA12, (PTD | M6)}, /* GPIO6_178 */
{RFBI_DATA13, (PTU | IEN | M6)}, /* GPIO6_179 */
{RFBI_DATA14, (M4)}, /* KBD_COL7 */
{RFBI_DATA15, (M4)}, /* KBD_COL6 */
{GPIO6_182, (M6)}, /* GPIO6_182 */
{GPIO6_183, (PTD | M6)}, /* GPIO6_183 */
{GPIO6_184, (M4)}, /* KBD_COL2 */
{GPIO6_185, (PTD | IEN | M6)}, /* GPIO6_185 */
{GPIO6_186, (PTD | M6)}, /* GPIO6_186 */
{GPIO6_187, (PTU | IEN | M4)}, /* KBD_ROW2 */
{RFBI_DATA0, (PTD | M6)}, /* GPIO6_166 */
{RFBI_DATA1, (PTD | M6)}, /* GPIO6_167 */
{RFBI_DATA2, (PTD | M6)}, /* GPIO6_168 */
{RFBI_DATA3, (PTD | IEN | M6)}, /* GPIO6_169 */
{RFBI_DATA4, (IEN | M6)}, /* GPIO6_170 */
{RFBI_DATA5, (IEN | M6)}, /* GPIO6_171 */
{RFBI_DATA6, (PTD | M6)}, /* GPIO6_172 */
{RFBI_DATA7, (PTD | M6)}, /* GPIO6_173 */
{RFBI_CS0, (PTD | IEN | M6)}, /* GPIO6_163 */
{RFBI_WE, (PTD | M6)}, /* GPIO6_162 */
{MCSPI2_CS0, (M0)}, /* MCSPI2_CS0 */
{MCSPI2_CLK, (IEN | M0)}, /* MCSPI2_CLK */
{MCSPI2_SIMO, (IEN | M0)}, /* MCSPI2_SIMO*/
{MCSPI2_SOMI, (PTU | IEN | M0)}, /* MCSPI2_SOMI*/
{I2C4_SCL, (IEN | M0)}, /* I2C4_SCL */
{I2C4_SDA, (IEN | M0)}, /* I2C4_SDA */
{HDMI_CEC, (IEN | M0)}, /* HDMI_CEC */
{HDMI_HPD, (PTD | IEN | M0)}, /* HDMI_HPD */
{HDMI_DDC_SCL, (IEN | M0)}, /* HDMI_DDC_SCL */
{HDMI_DDC_SDA, (IEN | M0)}, /* HDMI_DDC_SDA */
{CSIPORTA_LANE0X, (IEN | M0)}, /* CSIPORTA_LANE0X */
{CSIPORTA_LANE0Y, (IEN | M0)}, /* CSIPORTA_LANE0Y */
{CSIPORTA_LANE1Y, (IEN | M0)}, /* CSIPORTA_LANE1Y */
{CSIPORTA_LANE1X, (IEN | M0)}, /* CSIPORTA_LANE1X */
{CSIPORTA_LANE2Y, (IEN | M0)}, /* CSIPORTA_LANE2Y */
{CSIPORTA_LANE2X, (IEN | M0)}, /* CSIPORTA_LANE2X */
{CSIPORTA_LANE3X, (IEN | M0)}, /* CSIPORTA_LANE3X */
{CSIPORTA_LANE3Y, (IEN | M0)}, /* CSIPORTA_LANE3Y */
{CSIPORTA_LANE4X, (IEN | M0)}, /* CSIPORTA_LANE4X */
{CSIPORTA_LANE4Y, (IEN | M0)}, /* CSIPORTA_LANE4Y */
{CSIPORTB_LANE0X, (IEN | M0)}, /* CSIPORTB_LANE0X */
{CSIPORTB_LANE0Y, (IEN | M0)}, /* CSIPORTB_LANE0Y */
{CSIPORTB_LANE1Y, (IEN | M0)}, /* CSIPORTB_LANE1Y */
{CSIPORTB_LANE1X, (IEN | M0)}, /* CSIPORTB_LANE1X */
{CSIPORTB_LANE2Y, (IEN | M0)}, /* CSIPORTB_LANE2Y */
{CSIPORTB_LANE2X, (IEN | M0)}, /* CSIPORTB_LANE2X */
{CSIPORTC_LANE0Y, (IEN | M0)}, /* CSIPORTC_LANE0Y */
{CSIPORTC_LANE0X, (IEN | M0)}, /* CSIPORTC_LANE0X */
{CSIPORTC_LANE1Y, (IEN | M0)}, /* CSIPORTC_LANE1Y */
{CSIPORTC_LANE1X, (IEN | M0)}, /* CSIPORTC_LANE1X */
{CAM_SHUTTER, (M0)}, /* CAM_SHUTTER */
{CAM_STROBE, (M0)}, /* CAM_STROBE */
{CAM_GLOBALRESET, (IEN | M0)}, /* CAM_GLOBALRESET */
{TIMER11_PWM_EVT, (PTD | M6)}, /* GPIO8_227 */
{TIMER5_PWM_EVT, (PTD | M6)}, /* GPIO8_228 */
{TIMER6_PWM_EVT, (PTD | M6)}, /* GPIO8_229 */
{TIMER8_PWM_EVT, (PTU | M6)}, /* GPIO8_230 */
{I2C3_SCL, (IEN | M0)}, /* I2C3_SCL */
{I2C3_SDA, (IEN | M0)}, /* I2C3_SDA */
{GPIO8_233, (IEN | M2)}, /* TIMER8_PWM_EVT */
{ABE_CLKS, (IEN | M0)}, /* ABE_CLKS */
{ABEDMIC_DIN1, (IEN | M0)}, /* ABEDMIC_DIN1 */
{ABEDMIC_DIN2, (IEN | M0)}, /* ABEDMIC_DIN2 */
{ABEDMIC_DIN3, (IEN | M0)}, /* ABEDMIC_DIN3 */
{ABEDMIC_CLK1, (M0)}, /* ABEDMIC_CLK1 */
{ABEDMIC_CLK2, (IEN | M1)}, /* ABEMCBSP1_FSX */
{ABEDMIC_CLK3, (M1)}, /* ABEMCBSP1_DX */
{ABESLIMBUS1_CLOCK, (IEN | M1)}, /* ABEMCBSP1_CLKX */
{ABESLIMBUS1_DATA, (IEN | M1)}, /* ABEMCBSP1_DR */
{ABEMCBSP2_DR, (IEN | M0)}, /* ABEMCBSP2_DR */
{ABEMCBSP2_DX, (M0)}, /* ABEMCBSP2_DX */
{ABEMCBSP2_FSX, (IEN | M0)}, /* ABEMCBSP2_FSX */
{ABEMCBSP2_CLKX, (IEN | M0)}, /* ABEMCBSP2_CLKX */
{ABEMCPDM_UL_DATA, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* ABEMCPDM_UL_DATA */
{ABEMCPDM_DL_DATA, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* ABEMCPDM_DL_DATA */
{ABEMCPDM_FRAME, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* ABEMCPDM_FRAME */
{ABEMCPDM_LB_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* ABEMCPDM_LB_CLK */
{WLSDIO_CLK, (PTU | IEN | M0)}, /* WLSDIO_CLK */
{WLSDIO_CMD, (PTU | IEN | M0)}, /* WLSDIO_CMD */
{WLSDIO_DATA0, (PTU | IEN | M0)}, /* WLSDIO_DATA0*/
{WLSDIO_DATA1, (PTU | IEN | M0)}, /* WLSDIO_DATA1*/
{WLSDIO_DATA2, (PTU | IEN | M0)}, /* WLSDIO_DATA2*/
{WLSDIO_DATA3, (PTU | IEN | M0)}, /* WLSDIO_DATA3*/
{UART5_RX, (PTU | IEN | M0)}, /* UART5_RX */
{UART5_TX, (M0)}, /* UART5_TX */
{UART5_CTS, (PTU | IEN | M0)}, /* UART5_CTS */
{UART5_RTS, (M0)}, /* UART5_RTS */
{I2C2_SCL, (IEN | M0)}, /* I2C2_SCL */
{I2C2_SDA, (IEN | M0)}, /* I2C2_SDA */
{MCSPI1_CLK, (M6)}, /* GPIO5_140 */
{MCSPI1_SOMI, (IEN | M6)}, /* GPIO5_141 */
{MCSPI1_SIMO, (PTD | M6)}, /* GPIO5_142 */
{MCSPI1_CS0, (PTD | M6)}, /* GPIO5_143 */
{MCSPI1_CS1, (PTD | IEN | M6)}, /* GPIO5_144 */
{I2C5_SCL, (IEN | M0)}, /* I2C5_SCL */
{I2C5_SDA, (IEN | M0)}, /* I2C5_SDA */
{PERSLIMBUS2_CLOCK, (PTD | M6)}, /* GPIO5_145 */
{PERSLIMBUS2_DATA, (PTD | IEN | M6)}, /* GPIO5_146 */
{UART6_TX, (PTU | IEN | M6)}, /* GPIO5_149 */
{UART6_RX, (PTU | IEN | M6)}, /* GPIO5_150 */
{UART6_CTS, (PTU | IEN | M6)}, /* GPIO5_151 */
{UART6_RTS, (PTU | M0)}, /* UART6_RTS */
{UART3_CTS_RCTX, (PTU | IEN | M6)}, /* GPIO5_153 */
{UART3_RTS_IRSD, (PTU | IEN | M1)}, /* HDQ_SIO */
{I2C1_PMIC_SCL, (PTU | IEN | M0)}, /* I2C1_PMIC_SCL */
{I2C1_PMIC_SDA, (PTU | IEN | M0)}, /* I2C1_PMIC_SDA */
};
const struct pad_conf_entry wkup_padconf_array_non_essential[] = {
/*
* This pad keeps C2C Module always enabled.
* Putting this in safe mode do not cause the issue.
* C2C driver could enable this mux setting if needed.
*/
{LLIA_WAKEREQIN, (M7)}, /* SAFE MODE */
{LLIB_WAKEREQIN, (M7)}, /* SAFE MODE */
{DRM_EMU0, (PTU | IEN | M0)}, /* DRM_EMU0 */
{DRM_EMU1, (PTU | IEN | M0)}, /* DRM_EMU1 */
{JTAG_NTRST, (IEN | M0)}, /* JTAG_NTRST */
{JTAG_TCK, (IEN | M0)}, /* JTAG_TCK */
{JTAG_RTCK, (M0)}, /* JTAG_RTCK */
{JTAG_TMSC, (IEN | M0)}, /* JTAG_TMSC */
{JTAG_TDI, (IEN | M0)}, /* JTAG_TDI */
{JTAG_TDO, (M0)}, /* JTAG_TDO */
{FREF_CLK_IOREQ, (IEN | M0)}, /* FREF_CLK_IOREQ */
{FREF_CLK0_OUT, (M0)}, /* FREF_CLK0_OUT */
{FREF_CLK1_OUT, (M0)}, /* FREF_CLK1_OUT */
{FREF_CLK2_OUT, (M0)}, /* FREF_CLK2_OUT */
{FREF_CLK2_REQ, (PTU | IEN | M6)}, /* GPIO1_WK9 */
{FREF_CLK1_REQ, (PTD | IEN | M6)}, /* GPIO1_WK8 */
{SYS_NRESPWRON, (IEN | M0)}, /* SYS_NRESPWRON */
{SYS_NRESWARM, (PTU | IEN | M0)}, /* SYS_NRESWARM */
{SYS_PWR_REQ, (M0)}, /* SYS_PWR_REQ */
{SYS_NIRQ1, (PTU | IEN | M0)}, /* SYS_NIRQ1 */
{SYS_NIRQ2, (PTU | IEN | M0)}, /* SYS_NIRQ2 */
{SYS_BOOT0, (IEN | M0)}, /* SYS_BOOT0 */
{SYS_BOOT1, (IEN | M0)}, /* SYS_BOOT1 */
{SYS_BOOT2, (IEN | M0)}, /* SYS_BOOT2 */
{SYS_BOOT3, (IEN | M0)}, /* SYS_BOOT3 */
{SYS_BOOT4, (IEN | M0)}, /* SYS_BOOT4 */
{SYS_BOOT5, (IEN | M0)}, /* SYS_BOOT5 */
};
#endif /* _EVM4430_MUX_DATA_H */

30
board/ti/panda/panda.c
View file

@ -284,36 +284,6 @@ void set_muxconf_regs_essential(void)
sizeof(struct pad_conf_entry));
}
void set_muxconf_regs_non_essential(void)
{
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_non_essential,
sizeof(core_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
if (omap_revision() < OMAP4460_ES1_0)
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_non_essential_4430,
sizeof(core_padconf_array_non_essential_4430) /
sizeof(struct pad_conf_entry));
else
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_non_essential_4460,
sizeof(core_padconf_array_non_essential_4460) /
sizeof(struct pad_conf_entry));
do_set_mux((*ctrl)->control_padconf_wkup_base,
wkup_padconf_array_non_essential,
sizeof(wkup_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
if (omap_revision() < OMAP4460_ES1_0)
do_set_mux((*ctrl)->control_padconf_wkup_base,
wkup_padconf_array_non_essential_4430,
sizeof(wkup_padconf_array_non_essential_4430) /
sizeof(struct pad_conf_entry));
}
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
int board_mmc_init(bd_t *bis)
{

186
board/ti/panda/panda_mux_data.h
View file

@ -84,190 +84,4 @@ const struct pad_conf_entry wkup_padconf_array_essential_4460[] = {
};
const struct pad_conf_entry core_padconf_array_non_essential[] = {
{GPMC_AD8, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /* gpio_32 */
{GPMC_AD9, (PTU | IEN | M3)}, /* gpio_33 */
{GPMC_AD10, (PTU | IEN | M3)}, /* gpio_34 */
{GPMC_AD11, (PTU | IEN | M3)}, /* gpio_35 */
{GPMC_AD12, (PTU | IEN | M3)}, /* gpio_36 */
{GPMC_AD13, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_37 */
{GPMC_AD14, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_38 */
{GPMC_AD15, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_39 */
{GPMC_A16, (M3)}, /* gpio_40 */
{GPMC_A17, (PTD | M3)}, /* gpio_41 */
{GPMC_A18, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row6 */
{GPMC_A19, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row7 */
{GPMC_A20, (IEN | M3)}, /* gpio_44 */
{GPMC_A21, (M3)}, /* gpio_45 */
{GPMC_A22, (M3)}, /* gpio_46 */
{GPMC_A23, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col7 */
{GPMC_A24, (PTD | M3)}, /* gpio_48 */
{GPMC_A25, (PTD | M3)}, /* gpio_49 */
{GPMC_NCS0, (M3)}, /* gpio_50 */
{GPMC_NCS1, (IEN | M3)}, /* gpio_51 */
{GPMC_NCS2, (IEN | M3)}, /* gpio_52 */
{GPMC_NCS3, (IEN | M3)}, /* gpio_53 */
{GPMC_NWP, (M3)}, /* gpio_54 */
{GPMC_CLK, (PTD | M3)}, /* gpio_55 */
{GPMC_NADV_ALE, (M3)}, /* gpio_56 */
{GPMC_NBE0_CLE, (M3)}, /* gpio_59 */
{GPMC_NBE1, (PTD | M3)}, /* gpio_60 */
{GPMC_WAIT0, (PTU | IEN | M3)}, /* gpio_61 */
{C2C_DATA11, (PTD | M3)}, /* gpio_100 */
{C2C_DATA12, (PTU | IEN | M3)}, /* gpio_101 */
{C2C_DATA13, (PTD | M3)}, /* gpio_102 */
{C2C_DATA14, (M1)}, /* dsi2_te0 */
{C2C_DATA15, (PTD | M3)}, /* gpio_104 */
{HDMI_HPD, (M0)}, /* hdmi_hpd */
{HDMI_CEC, (M0)}, /* hdmi_cec */
{HDMI_DDC_SCL, (PTU | M0)}, /* hdmi_ddc_scl */
{HDMI_DDC_SDA, (PTU | IEN | M0)}, /* hdmi_ddc_sda */
{CSI21_DX0, (IEN | M0)}, /* csi21_dx0 */
{CSI21_DY0, (IEN | M0)}, /* csi21_dy0 */
{CSI21_DX1, (IEN | M0)}, /* csi21_dx1 */
{CSI21_DY1, (IEN | M0)}, /* csi21_dy1 */
{CSI21_DX2, (IEN | M0)}, /* csi21_dx2 */
{CSI21_DY2, (IEN | M0)}, /* csi21_dy2 */
{CSI21_DX3, (PTD | M7)}, /* csi21_dx3 */
{CSI21_DY3, (PTD | M7)}, /* csi21_dy3 */
{CSI21_DX4, (PTD | OFF_EN | OFF_PD | OFF_IN | M7)}, /* csi21_dx4 */
{CSI21_DY4, (PTD | OFF_EN | OFF_PD | OFF_IN | M7)}, /* csi21_dy4 */
{CSI22_DX0, (IEN | M0)}, /* csi22_dx0 */
{CSI22_DY0, (IEN | M0)}, /* csi22_dy0 */
{CSI22_DX1, (IEN | M0)}, /* csi22_dx1 */
{CSI22_DY1, (IEN | M0)}, /* csi22_dy1 */
{CAM_SHUTTER, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* cam_shutter */
{CAM_STROBE, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* cam_strobe */
{CAM_GLOBALRESET, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_83 */
{ABE_MCBSP2_DR, (IEN | OFF_EN | OFF_OUT_PTD | M0)}, /* abe_mcbsp2_dr */
{ABE_MCBSP2_DX, (OFF_EN | OFF_OUT_PTD | M0)}, /* abe_mcbsp2_dx */
{ABE_MCBSP2_FSX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp2_fsx */
{ABE_MCBSP1_CLKX, (IEN | M0)}, /* abe_mcbsp1_clkx */
{ABE_MCBSP1_DR, (IEN | M0)}, /* abe_mcbsp1_dr */
{ABE_MCBSP1_DX, (OFF_EN | OFF_OUT_PTD | M0)}, /* abe_mcbsp1_dx */
{ABE_MCBSP1_FSX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp1_fsx */
{ABE_PDM_UL_DATA, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_pdm_ul_data */
{ABE_PDM_DL_DATA, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_pdm_dl_data */
{ABE_PDM_FRAME, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_pdm_frame */
{ABE_PDM_LB_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_pdm_lb_clk */
{ABE_CLKS, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_clks */
{ABE_DMIC_CLK1, (M0)}, /* abe_dmic_clk1 */
{ABE_DMIC_DIN1, (IEN | M0)}, /* abe_dmic_din1 */
{ABE_DMIC_DIN2, (PTU | IEN | M3)}, /* gpio_121 */
{ABE_DMIC_DIN3, (IEN | M0)}, /* abe_dmic_din3 */
{UART2_CTS, (PTU | IEN | M7)}, /* uart2_cts */
{UART2_RTS, (M7)}, /* uart2_rts */
{UART2_RX, (PTU | IEN | M7)}, /* uart2_rx */
{UART2_TX, (M7)}, /* uart2_tx */
{HDQ_SIO, (M3)}, /* gpio_127 */
{MCSPI1_CLK, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi1_clk */
{MCSPI1_SOMI, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi1_somi */
{MCSPI1_SIMO, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi1_simo */
{MCSPI1_CS0, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi1_cs0 */
{MCSPI1_CS1, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M3)}, /* mcspi1_cs1 */
{MCSPI1_CS2, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_139 */
{MCSPI1_CS3, (PTU | IEN | M3)}, /* gpio_140 */
{SDMMC5_CLK, (PTU | IEN | OFF_EN | OFF_OUT_PTD | M0)}, /* sdmmc5_clk */
{SDMMC5_CMD, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc5_cmd */
{SDMMC5_DAT0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc5_dat0 */
{SDMMC5_DAT1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc5_dat1 */
{SDMMC5_DAT2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc5_dat2 */
{SDMMC5_DAT3, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* sdmmc5_dat3 */
{MCSPI4_CLK, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi4_clk */
{MCSPI4_SIMO, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi4_simo */
{MCSPI4_SOMI, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi4_somi */
{MCSPI4_CS0, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* mcspi4_cs0 */
{UART4_RX, (IEN | M0)}, /* uart4_rx */
{UART4_TX, (M0)}, /* uart4_tx */
{USBB2_ULPITLL_CLK, (IEN | M3)}, /* gpio_157 */
{USBB2_ULPITLL_STP, (IEN | M5)}, /* dispc2_data23 */
{USBB2_ULPITLL_DIR, (IEN | M5)}, /* dispc2_data22 */
{USBB2_ULPITLL_NXT, (IEN | M5)}, /* dispc2_data21 */
{USBB2_ULPITLL_DAT0, (IEN | M5)}, /* dispc2_data20 */
{USBB2_ULPITLL_DAT1, (IEN | M5)}, /* dispc2_data19 */
{USBB2_ULPITLL_DAT2, (IEN | M5)}, /* dispc2_data18 */
{USBB2_ULPITLL_DAT3, (IEN | M5)}, /* dispc2_data15 */
{USBB2_ULPITLL_DAT4, (IEN | M5)}, /* dispc2_data14 */
{USBB2_ULPITLL_DAT5, (IEN | M5)}, /* dispc2_data13 */
{USBB2_ULPITLL_DAT6, (IEN | M5)}, /* dispc2_data12 */
{USBB2_ULPITLL_DAT7, (IEN | M5)}, /* dispc2_data11 */
{USBB2_HSIC_DATA, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_169 */
{USBB2_HSIC_STROBE, (PTD | OFF_EN | OFF_OUT_PTU | M3)}, /* gpio_170 */
{UNIPRO_TX0, (PTD | IEN | M3)}, /* gpio_171 */
{UNIPRO_TY0, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col1 */
{UNIPRO_TX1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col2 */
{UNIPRO_TY1, (OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_col3 */
{UNIPRO_TX2, (PTU | IEN | M3)}, /* gpio_0 */
{UNIPRO_RX0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row0 */
{UNIPRO_RY0, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row1 */
{UNIPRO_RX1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row2 */
{UNIPRO_RY1, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row3 */
{UNIPRO_RX2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row4 */
{UNIPRO_RY2, (PTU | IEN | OFF_EN | OFF_PD | OFF_IN | M1)}, /* kpd_row5 */
{USBA0_OTG_CE, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* usba0_otg_ce */
{USBA0_OTG_DP, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dp */
{USBA0_OTG_DM, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* usba0_otg_dm */
{FREF_CLK1_OUT, (M0)}, /* fref_clk1_out */
{SYS_NIRQ1, (PTU | IEN | M0)}, /* sys_nirq1 */
{SYS_NIRQ2, (PTU | IEN | M0)}, /* sys_nirq2 */
{SYS_BOOT0, (PTU | IEN | M3)}, /* gpio_184 */
{SYS_BOOT1, (M3)}, /* gpio_185 */
{SYS_BOOT2, (PTD | IEN | M3)}, /* gpio_186 */
{SYS_BOOT3, (M3)}, /* gpio_187 */
{SYS_BOOT4, (M3)}, /* gpio_188 */
{SYS_BOOT5, (PTD | IEN | M3)}, /* gpio_189 */
{DPM_EMU0, (IEN | M0)}, /* dpm_emu0 */
{DPM_EMU1, (IEN | M0)}, /* dpm_emu1 */
{DPM_EMU2, (IEN | M0)}, /* dpm_emu2 */
{DPM_EMU3, (IEN | M5)}, /* dispc2_data10 */
{DPM_EMU4, (IEN | M5)}, /* dispc2_data9 */
{DPM_EMU5, (IEN | M5)}, /* dispc2_data16 */
{DPM_EMU6, (IEN | M5)}, /* dispc2_data17 */
{DPM_EMU7, (IEN | M5)}, /* dispc2_hsync */
{DPM_EMU8, (IEN | M5)}, /* dispc2_pclk */
{DPM_EMU9, (IEN | M5)}, /* dispc2_vsync */
{DPM_EMU10, (IEN | M5)}, /* dispc2_de */
{DPM_EMU11, (IEN | M5)}, /* dispc2_data8 */
{DPM_EMU12, (IEN | M5)}, /* dispc2_data7 */
{DPM_EMU13, (IEN | M5)}, /* dispc2_data6 */
{DPM_EMU14, (IEN | M5)}, /* dispc2_data5 */
{DPM_EMU15, (IEN | M5)}, /* dispc2_data4 */
{DPM_EMU16, (M3)}, /* gpio_27 */
{DPM_EMU17, (IEN | M5)}, /* dispc2_data2 */
{DPM_EMU18, (IEN | M5)}, /* dispc2_data1 */
{DPM_EMU19, (IEN | M5)}, /* dispc2_data0 */
};
const struct pad_conf_entry core_padconf_array_non_essential_4430[] = {
{ABE_MCBSP2_CLKX, (IEN | OFF_EN | OFF_PD | OFF_IN | M0)}, /* abe_mcbsp2_clkx */
};
const struct pad_conf_entry core_padconf_array_non_essential_4460[] = {
{ABE_MCBSP2_CLKX, (PTU | OFF_EN | OFF_OUT_PTU | M3)}, /* led status_1 */
};
const struct pad_conf_entry wkup_padconf_array_non_essential[] = {
{PAD0_SIM_IO, (IEN | M0)}, /* sim_io */
{PAD1_SIM_CLK, (M0)}, /* sim_clk */
{PAD0_SIM_RESET, (M0)}, /* sim_reset */
{PAD1_SIM_CD, (PTU | IEN | M0)}, /* sim_cd */
{PAD0_SIM_PWRCTRL, (M0)}, /* sim_pwrctrl */
{PAD1_FREF_XTAL_IN, (M0)}, /* # */
{PAD0_FREF_SLICER_IN, (M0)}, /* fref_slicer_in */
{PAD1_FREF_CLK_IOREQ, (M0)}, /* fref_clk_ioreq */
{PAD0_FREF_CLK0_OUT, (M2)}, /* sys_drm_msecure */
{PAD1_FREF_CLK3_REQ, M7}, /* safe mode */
{PAD0_FREF_CLK4_OUT, (PTU | M3)}, /* led status_2 */
{PAD0_SYS_NRESPWRON, (M0)}, /* sys_nrespwron */
{PAD1_SYS_NRESWARM, (M0)}, /* sys_nreswarm */
{PAD0_SYS_PWR_REQ, (PTU | M0)}, /* sys_pwr_req */
{PAD1_SYS_PWRON_RESET, (M3)}, /* gpio_wk29 */
{PAD0_SYS_BOOT6, (IEN | M3)}, /* gpio_wk9 */
{PAD1_SYS_BOOT7, (IEN | M3)}, /* gpio_wk10 */
};
const struct pad_conf_entry wkup_padconf_array_non_essential_4430[] = {
{PAD1_FREF_CLK4_REQ, (PTU | M3)}, /* led status_1 */
};
#endif /* _PANDA_MUX_DATA_H_ */

20
board/ti/sdp4430/sdp.c
View file

@ -73,26 +73,6 @@ void set_muxconf_regs_essential(void)
sizeof(struct pad_conf_entry));
}
void set_muxconf_regs_non_essential(void)
{
do_set_mux((*ctrl)->control_padconf_core_base,
core_padconf_array_non_essential,
sizeof(core_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
do_set_mux((*ctrl)->control_padconf_wkup_base,
wkup_padconf_array_non_essential,
sizeof(wkup_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
if (omap_revision() < OMAP4460_ES1_0) {
do_set_mux((*ctrl)->control_padconf_wkup_base,
wkup_padconf_array_non_essential_4430,
sizeof(wkup_padconf_array_non_essential_4430) /
sizeof(struct pad_conf_entry));
}
}
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
int board_mmc_init(bd_t *bis)
{

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