Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-10 23:24:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

arm: Kirkwood: Basic SOCs support

Browse source 
Kirkwood family controllers are highly integrated SOCs
based on Feroceon-88FR131/Sheeva-88SV131/arm926ejs cpu core.

SOC versions supported:-
1) 88F6281-A0       define CONFIG_KW88F6281_A0
2) 88F6192-A0       define CONFIG_KW88F6192_A0

Other supported features:-
1) get_random_hex() fucntion
2) PCI Express port initialization
3) NS16550 driver support

Contributors:
Yotam Admon <yotam@marvell.com>
Michael Blostein <michaelbl@marvell.com

Reviewed-by: Ronen Shitrit <rshitrit@marvell.com>
Acked-by: Stefan Rose <sr@denx.de>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
This commit is contained in:
Prafulla Wadaskar 2009-06-20 11:01:53 +02:00 committed by Jean-Christophe PLAGNIOL-VILLARD
parent 5c3d5817e5
commit 4efb77d41f
11 changed files with 1278 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
cpu/arm926ejs/kirkwood/Makefile Normal file
View file

@ -0,0 +1,49 @@
#
# (C) Copyright 2009
# Marvell Semiconductor <www.marvell.com>
# Written-by: Prafulla Wadaskar <prafulla@marvell.com>
#
# 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 as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301 USA
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(SOC).a
COBJS-y = dram.o
COBJS-y += cpu.o
COBJS-y += mpp.o
COBJS-y += timer.o
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
all: $(obj).depend $(LIB)
$(LIB): $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

315
cpu/arm926ejs/kirkwood/cpu.c Normal file
View file

@ -0,0 +1,315 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <common.h>
#include <netdev.h>
#include <asm/cache.h>
#include <u-boot/md5.h>
#include <asm/arch/kirkwood.h>
#define BUFLEN 16
void reset_cpu(unsigned long ignored)
{
struct kwcpu_registers *cpureg =
(struct kwcpu_registers *)KW_CPU_REG_BASE;
writel(readl(&cpureg->rstoutn_mask) | (1 << 2),
&cpureg->rstoutn_mask);
writel(readl(&cpureg->sys_soft_rst) | 1,
&cpureg->sys_soft_rst);
while (1) ;
}
/*
* Generates Ramdom hex number reading some time varient system registers
* and using md5 algorithm
*/
unsigned char get_random_hex(void)
{
int i;
u32 inbuf[BUFLEN];
u8 outbuf[BUFLEN];
/*
* in case of 88F6281/88F6192 A0,
* Bit7 need to reset to generate random values in KW_REG_UNDOC_0x1470
* Soc reg offsets KW_REG_UNDOC_0x1470 and KW_REG_UNDOC_0x1478 are reserved regs and
* Does not have names at this moment (no errata available)
*/
writel(readl(KW_REG_UNDOC_0x1478) & ~(1 << 7), KW_REG_UNDOC_0x1478);
for (i = 0; i < BUFLEN; i++) {
inbuf[i] = readl(KW_REG_UNDOC_0x1470);
}
md5((u8 *) inbuf, (BUFLEN * sizeof(u32)), outbuf);
return outbuf[outbuf[7] % 0x0f];
}
/*
* Window Size
* Used with the Base register to set the address window size and location.
* Must be programmed from LSB to MSB as sequence of ones followed by
* sequence of zeros. The number of ones specifies the size of the window in
* 64 KByte granularity (e.g., a value of 0x00FF specifies 256 = 16 MByte).
* NOTE: A value of 0x0 specifies 64-KByte size.
*/
static unsigned int kw_winctrl_calcsize(unsigned int sizeval)
{
int i;
unsigned int j = 0;
u32 val = sizeval >> 1;
for (i = 0; val > 0x10000; i++) {
j |= (1 << i);
val = val >> 1;
}
return (0x0000ffff & j);
}
/* prepares data to be loaded in win_Ctrl register */
#define KWCPU_WIN_CTRL_DATA(size, target, attr, en) (en | (target << 4) \
| (attr << 8) | (kw_winctrl_calcsize(size) << 16))
/*
* kw_config_adr_windows - Configure address Windows
*
* There are 8 address windows supported by Kirkwood Soc to addess different
* devices. Each window can be configured for size, BAR and remap addr
* Below configuration is standard for most of the cases
*
* If remap function not used, remap_lo must be set as base
*
* Reference Documentation:
* Mbus-L to Mbus Bridge Registers Configuration.
* (Sec 25.1 and 25.3 of Datasheet)
*/
int kw_config_adr_windows(void)
{
struct kwwin_registers *winregs =
(struct kwwin_registers *)KW_CPU_WIN_BASE;
/* Window 0: PCIE MEM address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 1024 * 256, KWCPU_TARGET_PCIE,
KWCPU_ATTR_PCIE_MEM, KWCPU_WIN_ENABLE), &winregs[0].ctrl);
writel(KW_DEFADR_PCI_MEM, &winregs[0].base);
writel(KW_DEFADR_PCI_MEM, &winregs[0].remap_lo);
writel(0x0, &winregs[0].remap_hi);
/* Window 1: PCIE IO address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 64, KWCPU_TARGET_PCIE,
KWCPU_ATTR_PCIE_IO, KWCPU_WIN_ENABLE), &winregs[1].ctrl);
writel(KW_DEFADR_PCI_IO, &winregs[1].base);
writel(KW_DEFADR_PCI_IO_REMAP, &winregs[1].remap_lo);
writel(0x0, &winregs[1].remap_hi);
/* Window 2: NAND Flash address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 1024 * 128, KWCPU_TARGET_MEMORY,
KWCPU_ATTR_NANDFLASH, KWCPU_WIN_ENABLE), &winregs[2].ctrl);
writel(KW_DEFADR_NANDF, &winregs[2].base);
writel(KW_DEFADR_NANDF, &winregs[2].remap_lo);
writel(0x0, &winregs[2].remap_hi);
/* Window 3: SPI Flash address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 1024 * 128, KWCPU_TARGET_MEMORY,
KWCPU_ATTR_SPIFLASH, KWCPU_WIN_ENABLE), &winregs[3].ctrl);
writel(KW_DEFADR_SPIF, &winregs[3].base);
writel(KW_DEFADR_SPIF, &winregs[3].remap_lo);
writel(0x0, &winregs[3].remap_hi);
/* Window 4: BOOT Memory address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 1024 * 128, KWCPU_TARGET_MEMORY,
KWCPU_ATTR_BOOTROM, KWCPU_WIN_ENABLE), &winregs[4].ctrl);
writel(KW_DEFADR_BOOTROM, &winregs[4].base);
/* Window 5: Security SRAM address space */
writel(KWCPU_WIN_CTRL_DATA(1024 * 64, KWCPU_TARGET_SASRAM,
KWCPU_ATTR_SASRAM, KWCPU_WIN_ENABLE), &winregs[5].ctrl);
writel(KW_DEFADR_SASRAM, &winregs[5].base);
/* Window 6-7: Disabled */
writel(KWCPU_WIN_DISABLE, &winregs[6].ctrl);
writel(KWCPU_WIN_DISABLE, &winregs[7].ctrl);
return 0;
}
/*
* kw_config_gpio - GPIO configuration
*/
void kw_config_gpio(u32 gpp0_oe_val, u32 gpp1_oe_val, u32 gpp0_oe, u32 gpp1_oe)
{
struct kwgpio_registers *gpio0reg =
(struct kwgpio_registers *)KW_GPIO0_BASE;
struct kwgpio_registers *gpio1reg =
(struct kwgpio_registers *)KW_GPIO1_BASE;
/* Init GPIOS to default values as per board requirement */
writel(gpp0_oe_val, &gpio0reg->dout);
writel(gpp1_oe_val, &gpio1reg->dout);
writel(gpp0_oe, &gpio0reg->oe);
writel(gpp1_oe, &gpio1reg->oe);
}
/*
* kw_config_mpp - Multi-Purpose Pins Functionality configuration
*
* Each MPP can be configured to different functionality through
* MPP control register, ref (sec 6.1 of kirkwood h/w specification)
*
* There are maximum 64 Multi-Pourpose Pins on Kirkwood
* Each MPP functionality can be configuration by a 4bit value
* of MPP control reg, the value and associated functionality depends
* upon used SoC varient
*/
int kw_config_mpp(u32 mpp0_7, u32 mpp8_15, u32 mpp16_23, u32 mpp24_31,
u32 mpp32_39, u32 mpp40_47, u32 mpp48_55)
{
u32 *mppreg = (u32 *) KW_MPP_BASE;
/* program mpp registers */
writel(mpp0_7, &mppreg[0]);
writel(mpp8_15, &mppreg[1]);
writel(mpp16_23, &mppreg[2]);
writel(mpp24_31, &mppreg[3]);
writel(mpp32_39, &mppreg[4]);
writel(mpp40_47, &mppreg[5]);
writel(mpp48_55, &mppreg[6]);
return 0;
}
#if defined(CONFIG_DISPLAY_CPUINFO)
int print_cpuinfo(void)
{
char *name = "Unknown";
switch (readl(KW_REG_DEVICE_ID) & 0x03) {
case 1:
name = "88F6192_A0";
break;
case 2:
name = "88F6281_A0";
break;
default:
printf("SoC: Unsupported Kirkwood\n");
return -1;
}
printf("SoC: Kirkwood %s\n", name);
return 0;
}
#endif /* CONFIG_DISPLAY_CPUINFO */
#ifdef CONFIG_ARCH_CPU_INIT
int arch_cpu_init(void)
{
u32 reg;
struct kwcpu_registers *cpureg =
(struct kwcpu_registers *)KW_CPU_REG_BASE;
/* Linux expects` the internal registers to be at 0xf1000000 */
writel(KW_REGS_PHY_BASE, KW_OFFSET_REG);
/* Enable and invalidate L2 cache in write through mode */
writel(readl(&cpureg->l2_cfg) | 0x18, &cpureg->l2_cfg);
invalidate_l2_cache();
kw_config_adr_windows();
#ifdef CONFIG_KIRKWOOD_RGMII_PAD_1V8
/*
* Configures the I/O voltage of the pads connected to Egigabit
* Ethernet interface to 1.8V
* By defult it is set to 3.3V
*/
reg = readl(KW_REG_MPP_OUT_DRV_REG);
reg |= (1 << 7);
writel(reg, KW_REG_MPP_OUT_DRV_REG);
#endif
#ifdef CONFIG_KIRKWOOD_EGIGA_INIT
/*
* Set egiga port0/1 in normal functional mode
* This is required becasue on kirkwood by default ports are in reset mode
* OS egiga driver may not have provision to set them in normal mode
* and if u-boot is build without network support, network may fail at OS level
*/
reg = readl(KWGBE_PORT_SERIAL_CONTROL1_REG(0));
reg &= ~(1 << 4); /* Clear PortReset Bit */
writel(reg, (KWGBE_PORT_SERIAL_CONTROL1_REG(0)));
reg = readl(KWGBE_PORT_SERIAL_CONTROL1_REG(1));
reg &= ~(1 << 4); /* Clear PortReset Bit */
writel(reg, (KWGBE_PORT_SERIAL_CONTROL1_REG(1)));
#endif
#ifdef CONFIG_KIRKWOOD_PCIE_INIT
/*
* Enable PCI Express Port0
*/
reg = readl(&cpureg->ctrl_stat);
reg |= (1 << 0); /* Set PEX0En Bit */
writel(reg, &cpureg->ctrl_stat);
#endif
return 0;
}
#endif /* CONFIG_ARCH_CPU_INIT */
/*
* SOC specific misc init
*/
#if defined(CONFIG_ARCH_MISC_INIT)
int arch_misc_init(void)
{
volatile u32 temp;
/*CPU streaming & write allocate */
temp = readfr_extra_feature_reg();
temp &= ~(1 << 28); /* disable wr alloc */
writefr_extra_feature_reg(temp);
temp = readfr_extra_feature_reg();
temp &= ~(1 << 29); /* streaming disabled */
writefr_extra_feature_reg(temp);
/* L2Cache settings */
temp = readfr_extra_feature_reg();
/* Disable L2C pre fetch - Set bit 24 */
temp |= (1 << 24);
/* enable L2C - Set bit 22 */
temp |= (1 << 22);
writefr_extra_feature_reg(temp);
icache_enable();
/* Change reset vector to address 0x0 */
temp = get_cr();
set_cr(temp & ~CR_V);
return 0;
}
#endif /* CONFIG_ARCH_MISC_INIT */
#ifdef CONFIG_KIRKWOOD_EGIGA
int cpu_eth_init(bd_t *bis)
{
kirkwood_egiga_initialize(bis);
return 0;
}
#endif

58
cpu/arm926ejs/kirkwood/dram.c Normal file
View file

@ -0,0 +1,58 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <config.h>
#include <asm/arch/kirkwood.h>
#define KW_REG_CPUCS_WIN_BAR(x) (KW_REGISTER(0x1500) + (x * 0x08))
#define KW_REG_CPUCS_WIN_SZ(x) (KW_REGISTER(0x1504) + (x * 0x08))
/*
* kw_sdram_bar - reads SDRAM Base Address Register
*/
u32 kw_sdram_bar(enum memory_bank bank)
{
u32 result = 0;
u32 enable = 0x01 & readl(KW_REG_CPUCS_WIN_SZ(bank));
if ((!enable) || (bank > BANK3))
return 0;
result = readl(KW_REG_CPUCS_WIN_BAR(bank));
return result;
}
/*
* kw_sdram_bs - reads SDRAM Bank size
*/
u32 kw_sdram_bs(enum memory_bank bank)
{
u32 result = 0;
u32 enable = 0x01 & readl(KW_REG_CPUCS_WIN_SZ(bank));
if ((!enable) || (bank > BANK3))
return 0;
result = 0xff000000 & readl(KW_REG_CPUCS_WIN_SZ(bank));
result += 0x01000000;
return result;
}

80
cpu/arm926ejs/kirkwood/mpp.c Normal file
View file

@ -0,0 +1,80 @@
/*
* arch/arm/mach-kirkwood/mpp.c
*
* MPP functions for Marvell Kirkwood SoCs
* Referenced from Linux kernel source
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <common.h>
#include <asm/arch/kirkwood.h>
#include <asm/arch/mpp.h>
static u32 kirkwood_variant(void)
{
switch (readl(KW_REG_DEVICE_ID) & 0x03) {
case 1:
return MPP_F6192_MASK;
case 2:
return MPP_F6281_MASK;
default:
debug("MPP setup: unknown kirkwood variant\n");
return 0;
}
}
#define MPP_CTRL(i) (KW_MPP_BASE + (i* 4))
#define MPP_NR_REGS (1 + MPP_MAX/8)
void kirkwood_mpp_conf(u32 *mpp_list)
{
u32 mpp_ctrl[MPP_NR_REGS];
unsigned int variant_mask;
int i;
variant_mask = kirkwood_variant();
if (!variant_mask)
return;
debug( "initial MPP regs:");
for (i = 0; i < MPP_NR_REGS; i++) {
mpp_ctrl[i] = readl(MPP_CTRL(i));
debug(" %08x", mpp_ctrl[i]);
}
debug("\n");
while (*mpp_list) {
unsigned int num = MPP_NUM(*mpp_list);
unsigned int sel = MPP_SEL(*mpp_list);
int shift;
if (num > MPP_MAX) {
debug("kirkwood_mpp_conf: invalid MPP "
"number (%u)\n", num);
continue;
}
if (!(*mpp_list & variant_mask)) {
debug("kirkwood_mpp_conf: requested MPP%u config "
"unavailable on this hardware\n", num);
continue;
}
shift = (num & 7) << 2;
mpp_ctrl[num / 8] &= ~(0xf << shift);
mpp_ctrl[num / 8] |= sel << shift;
mpp_list++;
}
debug(" final MPP regs:");
for (i = 0; i < MPP_NR_REGS; i++) {
writel(mpp_ctrl[i], MPP_CTRL(i));
debug(" %08x", mpp_ctrl[i]);
}
debug("\n");
}

168
cpu/arm926ejs/kirkwood/timer.c Normal file
View file

@ -0,0 +1,168 @@
/*
* Copyright (C) Marvell International Ltd. and its affiliates
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <common.h>
#include <asm/arch/kirkwood.h>
#define UBOOT_CNTR 0 /* counter to use for uboot timer */
/* Timer reload and current value registers */
struct kwtmr_val {
u32 reload; /* Timer reload reg */
u32 val; /* Timer value reg */
};
/* Timer registers */
struct kwtmr_registers {
u32 ctrl; /* Timer control reg */
u32 pad[3];
struct kwtmr_val tmr[2];
u32 wdt_reload;
u32 wdt_val;
};
struct kwtmr_registers *kwtmr_regs = (struct kwtmr_registers *)KW_TIMER_BASE;
/*
* ARM Timers Registers Map
*/
#define CNTMR_CTRL_REG &kwtmr_regs->ctrl
#define CNTMR_RELOAD_REG(tmrnum) &kwtmr_regs->tmr[tmrnum].reload
#define CNTMR_VAL_REG(tmrnum) &kwtmr_regs->tmr[tmrnum].val
/*
* ARM Timers Control Register
* CPU_TIMERS_CTRL_REG (CTCR)
*/
#define CTCR_ARM_TIMER_EN_OFFS(cntr) (cntr * 2)
#define CTCR_ARM_TIMER_EN_MASK(cntr) (1 << CTCR_ARM_TIMER_EN_OFFS)
#define CTCR_ARM_TIMER_EN(cntr) (1 << CTCR_ARM_TIMER_EN_OFFS(cntr))
#define CTCR_ARM_TIMER_DIS(cntr) (0 << CTCR_ARM_TIMER_EN_OFFS(cntr))
#define CTCR_ARM_TIMER_AUTO_OFFS(cntr) ((cntr * 2) + 1)
#define CTCR_ARM_TIMER_AUTO_MASK(cntr) (1 << 1)
#define CTCR_ARM_TIMER_AUTO_EN(cntr) (1 << CTCR_ARM_TIMER_AUTO_OFFS(cntr))
#define CTCR_ARM_TIMER_AUTO_DIS(cntr) (0 << CTCR_ARM_TIMER_AUTO_OFFS(cntr))
/*
* ARM Timer\Watchdog Reload Register
* CNTMR_RELOAD_REG (TRR)
*/
#define TRG_ARM_TIMER_REL_OFFS 0
#define TRG_ARM_TIMER_REL_MASK 0xffffffff
/*
* ARM Timer\Watchdog Register
* CNTMR_VAL_REG (TVRG)
*/
#define TVR_ARM_TIMER_OFFS 0
#define TVR_ARM_TIMER_MASK 0xffffffff
#define TVR_ARM_TIMER_MAX 0xffffffff
#define TIMER_LOAD_VAL 0xffffffff
#define READ_TIMER (readl(CNTMR_VAL_REG(UBOOT_CNTR)) / \
(CONFIG_SYS_TCLK / 1000))
static ulong timestamp;
static ulong lastdec;
void reset_timer_masked(void)
{
/* reset time */
lastdec = READ_TIMER;
timestamp = 0;
}
ulong get_timer_masked(void)
{
ulong now = READ_TIMER;
if (lastdec >= now) {
/* normal mode */
timestamp += lastdec - now;
} else {
/* we have an overflow ... */
timestamp += lastdec +
(TIMER_LOAD_VAL / (CONFIG_SYS_TCLK / 1000)) - now;
}
lastdec = now;
return timestamp;
}
void reset_timer(void)
{
reset_timer_masked();
}
ulong get_timer(ulong base)
{
return get_timer_masked() - base;
}
void set_timer(ulong t)
{
timestamp = t;
}
void udelay(unsigned long usec)
{
uint current;
ulong delayticks;
current = readl(CNTMR_VAL_REG(UBOOT_CNTR));
delayticks = (usec * (CONFIG_SYS_TCLK / 1000000));
if (current < delayticks) {
delayticks -= current;
while (readl(CNTMR_VAL_REG(UBOOT_CNTR)) < current) ;
while ((TIMER_LOAD_VAL - delayticks) <
readl(CNTMR_VAL_REG(UBOOT_CNTR))) ;
} else {
while (readl(CNTMR_VAL_REG(UBOOT_CNTR)) >
(current - delayticks)) ;
}
}
/*
* init the counter
*/
int timer_init(void)
{
unsigned int cntmrctrl;
/* load value into timer */
writel(TIMER_LOAD_VAL, CNTMR_RELOAD_REG(UBOOT_CNTR));
writel(TIMER_LOAD_VAL, CNTMR_VAL_REG(UBOOT_CNTR));
/* enable timer in auto reload mode */
cntmrctrl = readl(CNTMR_CTRL_REG);
cntmrctrl |= CTCR_ARM_TIMER_EN(UBOOT_CNTR);
cntmrctrl |= CTCR_ARM_TIMER_AUTO_EN(UBOOT_CNTR);
writel(cntmrctrl, CNTMR_CTRL_REG);
/* init the timestamp and lastdec value */
reset_timer_masked();
return 0;
}

3
drivers/serial/serial.c
View file

@ -27,6 +27,9 @@
#ifdef CONFIG_NS87308
#include <ns87308.h>
#endif
#ifdef CONFIG_KIRKWOOD
#include <asm/arch/kirkwood.h>
#endif
#if defined (CONFIG_SERIAL_MULTI)
#include <serial.h>

159
include/asm-arm/arch-kirkwood/cpu.h Normal file
View file

@ -0,0 +1,159 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef _KWCPU_H
#define _KWCPU_H
#include <asm/system.h>
#ifndef __ASSEMBLY__
#define KWGBE_PORT_SERIAL_CONTROL1_REG(_x) \
((_x ? KW_EGIGA0_BASE : KW_EGIGA1_BASE) + 0x44c)
#define KW_REG_DEVICE_ID (KW_MPP_BASE + 0x34)
#define KW_REG_MPP_OUT_DRV_REG (KW_MPP_BASE + 0xE0)
enum memory_bank {
BANK0,
BANK1,
BANK2,
BANK3
};
enum kwcpu_winen {
KWCPU_WIN_DISABLE,
KWCPU_WIN_ENABLE
};
enum kwcpu_target {
KWCPU_TARGET_RESERVED,
KWCPU_TARGET_MEMORY,
KWCPU_TARGET_1RESERVED,
KWCPU_TARGET_SASRAM,
KWCPU_TARGET_PCIE
};
enum kwcpu_attrib {
KWCPU_ATTR_SASRAM = 0x01,
KWCPU_ATTR_NANDFLASH = 0x2f,
KWCPU_ATTR_SPIFLASH = 0x1e,
KWCPU_ATTR_BOOTROM = 0x1d,
KWCPU_ATTR_PCIE_IO = 0xe0,
KWCPU_ATTR_PCIE_MEM = 0xe8
};
/*
* Default Device Address MAP BAR values
*/
#define KW_DEFADR_PCI_MEM 0x90000000
#define KW_DEFADR_PCI_IO 0xC0000000
#define KW_DEFADR_PCI_IO_REMAP 0xC0000000
#define KW_DEFADR_SASRAM 0xC8010000
#define KW_DEFADR_NANDF 0xD8000000
#define KW_DEFADR_SPIF 0xE8000000
#define KW_DEFADR_BOOTROM 0xF8000000
/*
* read feroceon/sheeva core extra feature register
* using co-proc instruction
*/
static inline unsigned int readfr_extra_feature_reg(void)
{
unsigned int val;
asm volatile ("mrc p15, 1, %0, c15, c1, 0 @ readfr exfr":"=r"
(val)::"cc");
return val;
}
/*
* write feroceon/sheeva core extra feature register
* using co-proc instruction
*/
static inline void writefr_extra_feature_reg(unsigned int val)
{
asm volatile ("mcr p15, 1, %0, c15, c1, 0 @ writefr exfr"::"r"
(val):"cc");
isb();
}
/*
* MBus-L to Mbus Bridge Registers
* Ref: Datasheet sec:A.3
*/
struct kwwin_registers {
u32 ctrl;
u32 base;
u32 remap_lo;
u32 remap_hi;
};
/*
* CPU control and status Registers
* Ref: Datasheet sec:A.3.2
*/
struct kwcpu_registers {
u32 config; /*0x20100 */
u32 ctrl_stat; /*0x20104 */
u32 rstoutn_mask; /* 0x20108 */
u32 sys_soft_rst; /* 0x2010C */
u32 ahb_mbus_cause_irq; /* 0x20110 */
u32 ahb_mbus_mask_irq; /* 0x20114 */
u32 pad1[2];
u32 ftdll_config; /* 0x20120 */
u32 pad2;
u32 l2_cfg; /* 0x20128 */
};
/*
* GPIO Registers
* Ref: Datasheet sec:A.19
*/
struct kwgpio_registers {
u32 dout;
u32 oe;
u32 blink_en;
u32 din_pol;
u32 din;
u32 irq_cause;
u32 irq_mask;
u32 irq_level;
};
/*
* functions
*/
void reset_cpu(unsigned long ignored);
unsigned char get_random_hex(void);
unsigned int kw_sdram_bar(enum memory_bank bank);
unsigned int kw_sdram_bs(enum memory_bank bank);
int kw_config_adr_windows(void);
void kw_config_gpio(unsigned int gpp0_oe_val, unsigned int gpp1_oe_val,
unsigned int gpp0_oe, unsigned int gpp1_oe);
int kw_config_mpp(unsigned int mpp0_7, unsigned int mpp8_15,
unsigned int mpp16_23, unsigned int mpp24_31,
unsigned int mpp32_39, unsigned int mpp40_47,
unsigned int mpp48_55);
#endif /* __ASSEMBLY__ */
#endif /* _KWCPU_H */

69
include/asm-arm/arch-kirkwood/kirkwood.h Normal file
View file

@ -0,0 +1,69 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* Header file for the Marvell's Feroceon CPU core.
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef _ASM_ARCH_KIRKWOOD_H
#define _ASM_ARCH_KIRKWOOD_H
#ifndef __ASSEMBLY__
#include <asm/types.h>
#include <asm/io.h>
#endif /* __ASSEMBLY__ */
#if defined (CONFIG_FEROCEON_88FR131) || defined (CONFIG_SHEEVA_88SV131)
#include <asm/arch/cpu.h>
/* SOC specific definations */
#define INTREG_BASE 0xd0000000
#define KW_REGISTER(x) (KW_REGS_PHY_BASE + x)
#define KW_OFFSET_REG (INTREG_BASE + 0x20080)
/* undocumented registers */
#define KW_REG_UNDOC_0x1470 (KW_REGISTER(0x1470))
#define KW_REG_UNDOC_0x1478 (KW_REGISTER(0x1478))
#define KW_UART0_BASE (KW_REGISTER(0x12000))
#define KW_UART1_BASE (KW_REGISTER(0x13000))
#define KW_MPP_BASE (KW_REGISTER(0x10000))
#define KW_GPIO0_BASE (KW_REGISTER(0x10100))
#define KW_GPIO1_BASE (KW_REGISTER(0x10140))
#define KW_NANDF_BASE (KW_REGISTER(0x10418))
#define KW_SPI_BASE (KW_REGISTER(0x10600))
#define KW_CPU_WIN_BASE (KW_REGISTER(0x20000))
#define KW_CPU_REG_BASE (KW_REGISTER(0x20100))
#define KW_TIMER_BASE (KW_REGISTER(0x20300))
#define KW_REG_PCIE_BASE (KW_REGISTER(0x40000))
#define KW_EGIGA0_BASE (KW_REGISTER(0x72000))
#define KW_EGIGA1_BASE (KW_REGISTER(0x76000))
#if defined (CONFIG_KW88F6281)
#include <asm/arch/kw88f6281.h>
#elif defined (CONFIG_KW88F6192)
#include <asm/arch/kw88f6192.h>
#else
#error "SOC Name not defined"
#endif /* CONFIG_KW88F6281 */
#endif /* CONFIG_FEROCEON_88FR131 */
#endif /* _ASM_ARCH_KIRKWOOD_H */

37
include/asm-arm/arch-kirkwood/kw88f6192.h Normal file
View file

@ -0,0 +1,37 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* Header file for Feroceon CPU core 88FR131 Based KW88F6192 SOC.
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef _CONFIG_KW88F6192_H
#define _CONFIG_KW88F6192_H
/* SOC specific definations */
#define KW88F6192_REGS_PHYS_BASE 0xf1000000
#define KW_REGS_PHY_BASE KW88F6192_REGS_PHYS_BASE
/* TCLK Core Clock defination */
#define CONFIG_SYS_TCLK 166000000 /* 166MHz */
#endif /* _CONFIG_KW88F6192_H */

37
include/asm-arm/arch-kirkwood/kw88f6281.h Normal file
View file

@ -0,0 +1,37 @@
/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* Header file for Feroceon CPU core 88FR131 Based KW88F6281 SOC.
*
* 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 as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef _ASM_ARCH_KW88F6281_H
#define _ASM_ARCH_KW88F6281_H
/* SOC specific definations */
#define KW88F6281_REGS_PHYS_BASE 0xf1000000
#define KW_REGS_PHY_BASE KW88F6281_REGS_PHYS_BASE
/* TCLK Core Clock defination*/
#define CONFIG_SYS_TCLK 200000000 /* 200MHz */
#endif /* _ASM_ARCH_KW88F6281_H */

303
include/asm-arm/arch-kirkwood/mpp.h Normal file
View file

@ -0,0 +1,303 @@
/*
* linux/arch/arm/mach-kirkwood/mpp.h -- Multi Purpose Pins
*
* Copyright 2009: Marvell Technology Group Ltd.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __KIRKWOOD_MPP_H
#define __KIRKWOOD_MPP_H
#define MPP(_num, _sel, _in, _out, _F6180, _F6190, _F6192, _F6281) ( \
/* MPP number */ ((_num) & 0xff) | \
/* MPP select value */ (((_sel) & 0xf) << 8) | \
/* may be input signal */ ((!!(_in)) << 12) | \
/* may be output signal */ ((!!(_out)) << 13) | \
/* available on F6180 */ ((!!(_F6180)) << 14) | \
/* available on F6190 */ ((!!(_F6190)) << 15) | \
/* available on F6192 */ ((!!(_F6192)) << 16) | \
/* available on F6281 */ ((!!(_F6281)) << 17))
#define MPP_NUM(x) ((x) & 0xff)
#define MPP_SEL(x) (((x) >> 8) & 0xf)
/* num sel i o 6180 6190 6192 6281 */
#define MPP_INPUT_MASK MPP( 0, 0x0, 1, 0, 0, 0, 0, 0 )
#define MPP_OUTPUT_MASK MPP( 0, 0x0, 0, 1, 0, 0, 0, 0 )
#define MPP_F6180_MASK MPP( 0, 0x0, 0, 0, 1, 0, 0, 0 )
#define MPP_F6190_MASK MPP( 0, 0x0, 0, 0, 0, 1, 0, 0 )
#define MPP_F6192_MASK MPP( 0, 0x0, 0, 0, 0, 0, 1, 0 )
#define MPP_F6281_MASK MPP( 0, 0x0, 0, 0, 0, 0, 0, 1 )
#define MPP0_GPIO MPP( 0, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP0_NF_IO2 MPP( 0, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP0_SPI_SCn MPP( 0, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP1_GPO MPP( 1, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP1_NF_IO3 MPP( 1, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP1_SPI_MOSI MPP( 1, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP2_GPO MPP( 2, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP2_NF_IO4 MPP( 2, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP2_SPI_SCK MPP( 2, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP3_GPO MPP( 3, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP3_NF_IO5 MPP( 3, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP3_SPI_MISO MPP( 3, 0x2, 1, 0, 1, 1, 1, 1 )
#define MPP4_GPIO MPP( 4, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP4_NF_IO6 MPP( 4, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP4_UART0_RXD MPP( 4, 0x2, 1, 0, 1, 1, 1, 1 )
#define MPP4_SATA1_ACTn MPP( 4, 0x5, 0, 1, 0, 0, 1, 1 )
#define MPP4_PTP_CLK MPP( 4, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP5_GPO MPP( 5, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP5_NF_IO7 MPP( 5, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP5_UART0_TXD MPP( 5, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP5_PTP_TRIG_GEN MPP( 5, 0x4, 0, 1, 1, 1, 1, 1 )
#define MPP5_SATA0_ACTn MPP( 5, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP6_SYSRST_OUTn MPP( 6, 0x1, 0, 1, 1, 1, 1, 1 )
#define MPP6_SPI_MOSI MPP( 6, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP6_PTP_TRIG_GEN MPP( 6, 0x3, 0, 1, 1, 1, 1, 1 )
#define MPP7_GPO MPP( 7, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP7_PEX_RST_OUTn MPP( 7, 0x1, 0, 1, 1, 1, 1, 1 )
#define MPP7_SPI_SCn MPP( 7, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP7_PTP_TRIG_GEN MPP( 7, 0x3, 0, 1, 1, 1, 1, 1 )
#define MPP8_GPIO MPP( 8, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP8_TW_SDA MPP( 8, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP8_UART0_RTS MPP( 8, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP8_UART1_RTS MPP( 8, 0x3, 0, 1, 1, 1, 1, 1 )
#define MPP8_MII0_RXERR MPP( 8, 0x4, 1, 0, 0, 1, 1, 1 )
#define MPP8_SATA1_PRESENTn MPP( 8, 0x5, 0, 1, 0, 0, 1, 1 )
#define MPP8_PTP_CLK MPP( 8, 0xc, 1, 0, 1, 1, 1, 1 )
#define MPP8_MII0_COL MPP( 8, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP9_GPIO MPP( 9, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP9_TW_SCK MPP( 9, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP9_UART0_CTS MPP( 9, 0x2, 1, 0, 1, 1, 1, 1 )
#define MPP9_UART1_CTS MPP( 9, 0x3, 1, 0, 1, 1, 1, 1 )
#define MPP9_SATA0_PRESENTn MPP( 9, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP9_PTP_EVENT_REQ MPP( 9, 0xc, 1, 0, 1, 1, 1, 1 )
#define MPP9_MII0_CRS MPP( 9, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP10_GPO MPP( 10, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP10_SPI_SCK MPP( 10, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP10_UART0_TXD MPP( 10, 0X3, 0, 1, 1, 1, 1, 1 )
#define MPP10_SATA1_ACTn MPP( 10, 0x5, 0, 1, 0, 0, 1, 1 )
#define MPP10_PTP_TRIG_GEN MPP( 10, 0xc, 0, 1, 1, 1, 1, 1 )
#define MPP11_GPIO MPP( 11, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP11_SPI_MISO MPP( 11, 0x2, 1, 0, 1, 1, 1, 1 )
#define MPP11_UART0_RXD MPP( 11, 0x3, 1, 0, 1, 1, 1, 1 )
#define MPP11_PTP_EVENT_REQ MPP( 11, 0x4, 1, 0, 1, 1, 1, 1 )
#define MPP11_PTP_TRIG_GEN MPP( 11, 0xc, 0, 1, 1, 1, 1, 1 )
#define MPP11_PTP_CLK MPP( 11, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP12_SD_CLK MPP( 12, 0x1, 0, 1, 1, 1, 1, 1 )
#define MPP13_GPIO MPP( 13, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP13_SD_CMD MPP( 13, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP13_UART1_TXD MPP( 13, 0x3, 0, 1, 1, 1, 1, 1 )
#define MPP14_GPIO MPP( 14, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP14_SD_D0 MPP( 14, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP14_UART1_RXD MPP( 14, 0x3, 1, 0, 1, 1, 1, 1 )
#define MPP14_SATA1_PRESENTn MPP( 14, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP14_MII0_COL MPP( 14, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP15_GPIO MPP( 15, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP15_SD_D1 MPP( 15, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP15_UART0_RTS MPP( 15, 0x2, 0, 1, 1, 1, 1, 1 )
#define MPP15_UART1_TXD MPP( 15, 0x3, 0, 1, 1, 1, 1, 1 )
#define MPP15_SATA0_ACTn MPP( 15, 0x4, 0, 1, 0, 1, 1, 1 )
#define MPP16_GPIO MPP( 16, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP16_SD_D2 MPP( 16, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP16_UART0_CTS MPP( 16, 0x2, 1, 0, 1, 1, 1, 1 )
#define MPP16_UART1_RXD MPP( 16, 0x3, 1, 0, 1, 1, 1, 1 )
#define MPP16_SATA1_ACTn MPP( 16, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP16_MII0_CRS MPP( 16, 0xd, 1, 0, 1, 1, 1, 1 )
#define MPP17_GPIO MPP( 17, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP17_SD_D3 MPP( 17, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP17_SATA0_PRESENTn MPP( 17, 0x4, 0, 1, 0, 1, 1, 1 )
#define MPP18_GPO MPP( 18, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP18_NF_IO0 MPP( 18, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP19_GPO MPP( 19, 0x0, 0, 1, 1, 1, 1, 1 )
#define MPP19_NF_IO1 MPP( 19, 0x1, 1, 1, 1, 1, 1, 1 )
#define MPP20_GPIO MPP( 20, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP20_TSMP0 MPP( 20, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP20_TDM_CH0_TX_QL MPP( 20, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP20_GE1_0 MPP( 20, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP20_AUDIO_SPDIFI MPP( 20, 0x4, 1, 0, 0, 0, 1, 1 )
#define MPP20_SATA1_ACTn MPP( 20, 0x5, 0, 1, 0, 0, 1, 1 )
#define MPP21_GPIO MPP( 21, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP21_TSMP1 MPP( 21, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP21_TDM_CH0_RX_QL MPP( 21, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP21_GE1_1 MPP( 21, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP21_AUDIO_SPDIFO MPP( 21, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP21_SATA0_ACTn MPP( 21, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP22_GPIO MPP( 22, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP22_TSMP2 MPP( 22, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP22_TDM_CH2_TX_QL MPP( 22, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP22_GE1_2 MPP( 22, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP22_AUDIO_SPDIFRMKCLK MPP( 22, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP22_SATA1_PRESENTn MPP( 22, 0x5, 0, 1, 0, 0, 1, 1 )
#define MPP23_GPIO MPP( 23, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP23_TSMP3 MPP( 23, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP23_TDM_CH2_RX_QL MPP( 23, 0x2, 1, 0, 0, 0, 1, 1 )
#define MPP23_GE1_3 MPP( 23, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP23_AUDIO_I2SBCLK MPP( 23, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP23_SATA0_PRESENTn MPP( 23, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP24_GPIO MPP( 24, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP24_TSMP4 MPP( 24, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP24_TDM_SPI_CS0 DEV( 24, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP24_GE1_4 MPP( 24, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP24_AUDIO_I2SDO MPP( 24, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP25_GPIO MPP( 25, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP25_TSMP5 MPP( 25, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP25_TDM_SPI_SCK MPP( 25, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP25_GE1_5 MPP( 25, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP25_AUDIO_I2SLRCLK MPP( 25, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP26_GPIO MPP( 26, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP26_TSMP6 MPP( 26, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP26_TDM_SPI_MISO MPP( 26, 0x2, 1, 0, 0, 0, 1, 1 )
#define MPP26_GE1_6 MPP( 26, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP26_AUDIO_I2SMCLK MPP( 26, 0x4, 0, 1, 0, 0, 1, 1 )
#define MPP27_GPIO MPP( 27, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP27_TSMP7 MPP( 27, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP27_TDM_SPI_MOSI MPP( 27, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP27_GE1_7 MPP( 27, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP27_AUDIO_I2SDI MPP( 27, 0x4, 1, 0, 0, 0, 1, 1 )
#define MPP28_GPIO MPP( 28, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP28_TSMP8 MPP( 28, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP28_TDM_CODEC_INTn MPP( 28, 0x2, 0, 0, 0, 0, 1, 1 )
#define MPP28_GE1_8 MPP( 28, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP28_AUDIO_EXTCLK MPP( 28, 0x4, 1, 0, 0, 0, 1, 1 )
#define MPP29_GPIO MPP( 29, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP29_TSMP9 MPP( 29, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP29_TDM_CODEC_RSTn MPP( 29, 0x2, 0, 0, 0, 0, 1, 1 )
#define MPP29_GE1_9 MPP( 29, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP30_GPIO MPP( 30, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP30_TSMP10 MPP( 30, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP30_TDM_PCLK MPP( 30, 0x2, 1, 1, 0, 0, 1, 1 )
#define MPP30_GE1_10 MPP( 30, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP31_GPIO MPP( 31, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP31_TSMP11 MPP( 31, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP31_TDM_FS MPP( 31, 0x2, 1, 1, 0, 0, 1, 1 )
#define MPP31_GE1_11 MPP( 31, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP32_GPIO MPP( 32, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP32_TSMP12 MPP( 32, 0x1, 1, 1, 0, 0, 1, 1 )
#define MPP32_TDM_DRX MPP( 32, 0x2, 1, 0, 0, 0, 1, 1 )
#define MPP32_GE1_12 MPP( 32, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP33_GPIO MPP( 33, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP33_TDM_DTX MPP( 33, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP33_GE1_13 MPP( 33, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP34_GPIO MPP( 34, 0x0, 1, 1, 0, 1, 1, 1 )
#define MPP34_TDM_SPI_CS1 MPP( 34, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP34_GE1_14 MPP( 34, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP35_GPIO MPP( 35, 0x0, 1, 1, 1, 1, 1, 1 )
#define MPP35_TDM_CH0_TX_QL MPP( 35, 0x2, 0, 1, 0, 0, 1, 1 )
#define MPP35_GE1_15 MPP( 35, 0x3, 0, 0, 0, 1, 1, 1 )
#define MPP35_SATA0_ACTn MPP( 35, 0x5, 0, 1, 0, 1, 1, 1 )
#define MPP35_MII0_RXERR MPP( 35, 0xc, 1, 0, 1, 1, 1, 1 )
#define MPP36_GPIO MPP( 36, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP36_TSMP0 MPP( 36, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP36_TDM_SPI_CS1 MPP( 36, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP36_AUDIO_SPDIFI MPP( 36, 0x4, 1, 0, 1, 0, 0, 1 )
#define MPP37_GPIO MPP( 37, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP37_TSMP1 MPP( 37, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP37_TDM_CH2_TX_QL MPP( 37, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP37_AUDIO_SPDIFO MPP( 37, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP38_GPIO MPP( 38, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP38_TSMP2 MPP( 38, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP38_TDM_CH2_RX_QL MPP( 38, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP38_AUDIO_SPDIFRMLCLK MPP( 38, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP39_GPIO MPP( 39, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP39_TSMP3 MPP( 39, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP39_TDM_SPI_CS0 MPP( 39, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP39_AUDIO_I2SBCLK MPP( 39, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP40_GPIO MPP( 40, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP40_TSMP4 MPP( 40, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP40_TDM_SPI_SCK MPP( 40, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP40_AUDIO_I2SDO MPP( 40, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP41_GPIO MPP( 41, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP41_TSMP5 MPP( 41, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP41_TDM_SPI_MISO MPP( 41, 0x2, 1, 0, 0, 0, 0, 1 )
#define MPP41_AUDIO_I2SLRC MPP( 41, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP42_GPIO MPP( 42, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP42_TSMP6 MPP( 42, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP42_TDM_SPI_MOSI MPP( 42, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP42_AUDIO_I2SMCLK MPP( 42, 0x4, 0, 1, 1, 0, 0, 1 )
#define MPP43_GPIO MPP( 43, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP43_TSMP7 MPP( 43, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP43_TDM_CODEC_INTn MPP( 43, 0x2, 0, 0, 0, 0, 0, 1 )
#define MPP43_AUDIO_I2SDI MPP( 43, 0x4, 1, 0, 1, 0, 0, 1 )
#define MPP44_GPIO MPP( 44, 0x0, 1, 1, 1, 0, 0, 1 )
#define MPP44_TSMP8 MPP( 44, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP44_TDM_CODEC_RSTn MPP( 44, 0x2, 0, 0, 0, 0, 0, 1 )
#define MPP44_AUDIO_EXTCLK MPP( 44, 0x4, 1, 0, 1, 0, 0, 1 )
#define MPP45_GPIO MPP( 45, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP45_TSMP9 MPP( 45, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP45_TDM_PCLK MPP( 45, 0x2, 1, 1, 0, 0, 0, 1 )
#define MPP46_GPIO MPP( 46, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP46_TSMP10 MPP( 46, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP46_TDM_FS MPP( 46, 0x2, 1, 1, 0, 0, 0, 1 )
#define MPP47_GPIO MPP( 47, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP47_TSMP11 MPP( 47, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP47_TDM_DRX MPP( 47, 0x2, 1, 0, 0, 0, 0, 1 )
#define MPP48_GPIO MPP( 48, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP48_TSMP12 MPP( 48, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP48_TDM_DTX MPP( 48. 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP49_GPIO MPP( 49, 0x0, 1, 1, 0, 0, 0, 1 )
#define MPP49_TSMP9 MPP( 49, 0x1, 1, 1, 0, 0, 0, 1 )
#define MPP49_TDM_CH0_RX_QL MPP( 49, 0x2, 0, 1, 0, 0, 0, 1 )
#define MPP49_PTP_CLK MPP( 49, 0x5, 1, 0, 0, 0, 0, 1 )
#define MPP_MAX 49
void kirkwood_mpp_conf(unsigned int *mpp_list);
#endif