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u-boot/board/siemens/draco/mux.c

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arm, am335x: add support for 3 siemens boards add support for the am335x based boards from siemens: dxr2: - DDR3 128MiB - NAND 256MiB - Ethernet with external Switch SMSC LAN9303 - no PMIC - internal Watchdog - DFU support pxm2: - DDR2 512 MiB - NAND 1024 MiB - PMIC - PHY atheros ar803x - USB Host - internal Watchdog - DFU support rut: - DDR3 256 MiB - NAND 256 MiB - PMIC - PHY natsemi dp83630 - external Watchdog - DFU support Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Cc: Pascal Bach <pascal.bach@siemens.com> Cc: Tom Rini <trini@ti.com>
2013-08-19 14:39:01 +00:00
/*
siemens:cosmetic, dxr2: rename dxr2 to draco The actual board name is draco and dxr2 is the target name. In the future we'll have different targets based on draco board. All changes are purely non-functional and basically rename dxr2 to draco. One style fix in board.c that existed already before. Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Reviewed-by: Roger Meier <r.meier@siemens.com> Cc: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2014-05-05 14:50:43 +00:00
* pinmux setup for siemens draco board
arm, am335x: add support for 3 siemens boards add support for the am335x based boards from siemens: dxr2: - DDR3 128MiB - NAND 256MiB - Ethernet with external Switch SMSC LAN9303 - no PMIC - internal Watchdog - DFU support pxm2: - DDR2 512 MiB - NAND 1024 MiB - PMIC - PHY atheros ar803x - USB Host - internal Watchdog - DFU support rut: - DDR3 256 MiB - NAND 256 MiB - PMIC - PHY natsemi dp83630 - external Watchdog - DFU support Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Cc: Pascal Bach <pascal.bach@siemens.com> Cc: Tom Rini <trini@ti.com>
2013-08-19 14:39:01 +00:00
*
* (C) Copyright 2013 Siemens Schweiz AG
* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* Based on:
* u-boot:/board/ti/am335x/mux.c
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/hardware.h>
#include <asm/arch/mux.h>
#include <asm/io.h>
#include <i2c.h>
#include "board.h"
static struct module_pin_mux uart0_pin_mux[] = {
{OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */
{OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */
{-1},
};
static struct module_pin_mux uart3_pin_mux[] = {
{OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */
{OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */
{-1},
};
static struct module_pin_mux i2c0_pin_mux[] = {
{OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
{OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
{-1},
};
static struct module_pin_mux nand_pin_mux[] = {
{OFFSET(gpmc_ad0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD0 */
{OFFSET(gpmc_ad1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD1 */
{OFFSET(gpmc_ad2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD2 */
{OFFSET(gpmc_ad3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD3 */
{OFFSET(gpmc_ad4), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD4 */
{OFFSET(gpmc_ad5), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD5 */
{OFFSET(gpmc_ad6), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD6 */
{OFFSET(gpmc_ad7), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* NAND AD7 */
{OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */
{OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)}, /* NAND_WPN */
{OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* NAND_CS0 */
{OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* NAND_ADV_ALE */
{OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* NAND_OE */
{OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* NAND_WEN */
{OFFSET(gpmc_be0n_cle), (MODE(0) | PULLUDEN)}, /* NAND_BE_CLE */
{-1},
};
static struct module_pin_mux gpios_pin_mux[] = {
/* DFU button GPIO0_27*/
arm, am33xx: update for siemens am335x based boards updates for the siemens am335x based boards: - draco: add delay for DDR3 configuration - change MTD partition layout and add a possibility to redefine MTD layout in board header. - move ubi support to common header file - draco: improve dtb naming - draco: set CONFIG_SYS_CBSIZE to 1024 - add generic env based led Leds can now be defined in Environment - add generic env based dfu button Which gpio is used for the dfu button can be defined through the Environment - set MACH_TYPE only if defined - draco: increase CPU freq to 300MHz - Add time command to siemens am33xx boards - DDR3: increase default tRFC - draco: enable pullup for DFU and ERST pin - change print format DDR3 Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Heiko Schocher <hs@denx.de>
2015-06-16 12:59:34 +00:00
{OFFSET(gpmc_ad11), (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
arm, am335x: add support for 3 siemens boards add support for the am335x based boards from siemens: dxr2: - DDR3 128MiB - NAND 256MiB - Ethernet with external Switch SMSC LAN9303 - no PMIC - internal Watchdog - DFU support pxm2: - DDR2 512 MiB - NAND 1024 MiB - PMIC - PHY atheros ar803x - USB Host - internal Watchdog - DFU support rut: - DDR3 256 MiB - NAND 256 MiB - PMIC - PHY natsemi dp83630 - external Watchdog - DFU support Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Cc: Pascal Bach <pascal.bach@siemens.com> Cc: Tom Rini <trini@ti.com>
2013-08-19 14:39:01 +00:00
{OFFSET(gpmc_csn3), MODE(7) }, /* LED0 GPIO2_0 */
{OFFSET(emu0), MODE(7)}, /* LED1 GPIO3_7 */
arm, am335x: update for the siemens boards - dxr2: define unused pins as input - do not enable RTC32K OSC on dxr2 board - update default environment - add splashpos=m,m to default environment, so splash screen is always centered. - adapt environment for bootcount feature - add altbootcmd to default environment - rut: SPL add early reset pulse for eth-phy, maXTouch and display - rut: display timing aenderungen - siemens boards: adapt for background color = white - add boutcount feature for the siemens boards store the bootcount in the environment, as we have no softreset save registers on this hardware. Use therefore the CONFIG_BOOTCOUNT_ENV bootcount driver. - change spi mode from 3 to 0 for the lcd init - add gpio pin for lcd reset with state 0 and add mdelay - siemens boards: use own USB id's - add dfu serial and device number for siemens boards Add for the siemens boards the possibility to define in dfu mode, the iSerialNumber and the bcdDevice fields in the USB Device descriptor. - fix upgrade mechanism based on bootcount Correct location of saveenv and remove not active variable. Add CONFIG_BOOT_RETRY_TIME and CONFIG_RESET_TO_RETRY to reboot board in case of empty kernel partition. Without these defines an empty kernel partition leads to an abort of boot process and one remains in u-boot prompt. - general cleanup of dxr2, pxm2 and rut boards all: * Remove net boot from bootcmd Ping can cause a crash on boards without ethernet phy. net_nfs command is used only for development * Add reset at the end of bootcmd In order to have an immediate reset of the boot when bootcmd fails, add reset at the end of bootcmd. rut: * add nand_img_size dxr2: * update nand_img_size * ddr3 timings updated with iocontrol property that can be modified via eeprom. New default parameters from software leveling with draco ES2. Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Signed-off-by: Pascal Bach <pascal.bach@siemens.com> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Matthias Michel <matthias.michel@siemens.com> Cc: Tom Rini <trini@ti.com>
2013-11-04 13:05:03 +00:00
/* Triacs in HW Rev 2 */
{OFFSET(uart1_ctsn), MODE(7) | PULLUDDIS | RXACTIVE}, /* Y5 GPIO0_12*/
{OFFSET(mmc0_dat1), MODE(7) | PULLUDDIS | RXACTIVE}, /* Y3 GPIO2_28*/
{OFFSET(mmc0_dat2), MODE(7) | PULLUDDIS | RXACTIVE}, /* Y7 GPIO2_27*/
/* Triacs initial HW Rev */
{OFFSET(gpmc_csn1), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_30 Y0 */
{OFFSET(gpmc_be1n), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_28 Y1 */
{OFFSET(gpmc_csn2), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_31 Y2 */
{OFFSET(lcd_data15), MODE(7) | RXACTIVE | PULLUDDIS}, /* 0_11 Y3 */
{OFFSET(lcd_data14), MODE(7) | RXACTIVE | PULLUDDIS}, /* 0_10 Y4 */
{OFFSET(gpmc_clk), MODE(7) | RXACTIVE | PULLUDDIS}, /* 2_1 Y5 */
{OFFSET(emu1), MODE(7) | RXACTIVE | PULLUDDIS}, /* 3_8 Y6 */
{OFFSET(gpmc_ad15), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_15 Y7 */
/* Remaining pins that were not used in this file */
{OFFSET(gpmc_ad8), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_ad9), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a4), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a5), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a6), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a7), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a8), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a9), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a10), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(gpmc_a11), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data4), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data5), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data6), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data7), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data8), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_data9), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_vsync), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_hsync), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_pclk), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(lcd_ac_bias_en), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mmc0_dat3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mmc0_dat0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mmc0_clk), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mmc0_cmd), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(spi0_sclk), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(spi0_d0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(spi0_d1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(spi0_cs0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(uart0_ctsn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(uart0_rtsn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(uart1_rtsn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(uart1_rxd), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(uart1_txd), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_aclkx), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_fsx), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_axr0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_ahclkr), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_aclkr), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_fsr), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_axr1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(mcasp0_ahclkx), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(xdma_event_intr0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(xdma_event_intr1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(nresetin_out), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(porz), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(nnmi), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(osc0_in), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(osc0_out), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(rsvd1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(tms), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(tdi), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(tdo), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(tck), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ntrst), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(osc1_in), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(osc1_out), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(pmic_power_en), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(rtc_porz), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(rsvd2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ext_wakeup), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(enz_kaldo_1p8v), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_dm), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_dp), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_ce), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_id), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_vbus), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb0_drvvbus), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_dm), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_dp), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_ce), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_id), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_vbus), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(usb1_drvvbus), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_resetn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_csn0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_cke), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_ck), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_nck), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_casn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_rasn), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_wen), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_ba0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_ba1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_ba2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a4), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a5), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a6), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a7), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a8), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a9), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a10), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a11), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a12), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a13), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a14), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_a15), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_odt), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d4), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d5), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d6), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d7), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d8), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d9), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d10), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d11), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d12), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d13), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d14), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_d15), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqm0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqm1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqs0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqsn0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqs1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_dqsn1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_vref), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_vtp), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_strben0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ddr_strben1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain7), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain6), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain5), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain4), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain3), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain2), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain1), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(ain0), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(vrefp), MODE(7) | RXACTIVE | PULLUDDIS},
{OFFSET(vrefn), MODE(7) | RXACTIVE | PULLUDDIS},
arm: am335x: DXR2: Reset SMSC LAN9303 switch via GPIO upon bootup Since the switch may be re-configured for VLAN usage in Linux (or any other OS), lets reset the switch to its default register values upon power-up. Otherwise network might not be available in U-Boot. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Roger Meier <r.meier@siemens.com> Cc: Lukas Stockmann <lukas.stockmann@siemens.com> Cc: Tom Rini <trini@ti.com>
2014-02-25 10:07:22 +00:00
/* nRST for SMSC LAN9303 switch - GPIO2_24 */
arm, am33xx: update for siemens am335x based boards updates for the siemens am335x based boards: - draco: add delay for DDR3 configuration - change MTD partition layout and add a possibility to redefine MTD layout in board header. - move ubi support to common header file - draco: improve dtb naming - draco: set CONFIG_SYS_CBSIZE to 1024 - add generic env based led Leds can now be defined in Environment - add generic env based dfu button Which gpio is used for the dfu button can be defined through the Environment - set MACH_TYPE only if defined - draco: increase CPU freq to 300MHz - Add time command to siemens am33xx boards - DDR3: increase default tRFC - draco: enable pullup for DFU and ERST pin - change print format DDR3 Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Heiko Schocher <hs@denx.de>
2015-06-16 12:59:34 +00:00
{OFFSET(lcd_pclk), MODE(7) | PULLUDEN | PULLUP_EN }, /* LAN9303 nRST */
arm, am335x: add support for 3 siemens boards add support for the am335x based boards from siemens: dxr2: - DDR3 128MiB - NAND 256MiB - Ethernet with external Switch SMSC LAN9303 - no PMIC - internal Watchdog - DFU support pxm2: - DDR2 512 MiB - NAND 1024 MiB - PMIC - PHY atheros ar803x - USB Host - internal Watchdog - DFU support rut: - DDR3 256 MiB - NAND 256 MiB - PMIC - PHY natsemi dp83630 - external Watchdog - DFU support Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Cc: Pascal Bach <pascal.bach@siemens.com> Cc: Tom Rini <trini@ti.com>
2013-08-19 14:39:01 +00:00
{-1},
};
static struct module_pin_mux ethernet_pin_mux[] = {
{OFFSET(mii1_col), (MODE(3) | RXACTIVE)},
{OFFSET(mii1_crs), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_rxerr), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_txen), (MODE(1))},
{OFFSET(mii1_rxdv), (MODE(3) | RXACTIVE)},
{OFFSET(mii1_txd3), (MODE(7) | RXACTIVE)},
{OFFSET(mii1_txd2), (MODE(7) | RXACTIVE)},
{OFFSET(mii1_txd1), (MODE(1))},
{OFFSET(mii1_txd0), (MODE(1))},
{OFFSET(mii1_txclk), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_rxclk), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_rxd3), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_rxd2), (MODE(1))},
{OFFSET(mii1_rxd1), (MODE(1) | RXACTIVE)},
{OFFSET(mii1_rxd0), (MODE(1) | RXACTIVE)},
{OFFSET(rmii1_refclk), (MODE(0) | RXACTIVE)},
{OFFSET(mdio_data), (MODE(0) | RXACTIVE | PULLUP_EN)},
{OFFSET(mdio_clk), (MODE(0) | PULLUP_EN)},
{-1},
};
void enable_uart0_pin_mux(void)
{
configure_module_pin_mux(uart0_pin_mux);
}
void enable_uart3_pin_mux(void)
{
configure_module_pin_mux(uart3_pin_mux);
}
void enable_i2c0_pin_mux(void)
{
configure_module_pin_mux(i2c0_pin_mux);
}
void enable_board_pin_mux(void)
{
enable_uart3_pin_mux();
configure_module_pin_mux(nand_pin_mux);
configure_module_pin_mux(ethernet_pin_mux);
configure_module_pin_mux(gpios_pin_mux);
}
Reference in a new issue Copy permalink