131 lines
3.0 KiB
C
131 lines
3.0 KiB
C
/*
|
|
* siemens pxm2
|
|
* (C) Copyright 2013 Siemens Schweiz AG
|
|
* (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
|
|
*
|
|
* Based on:
|
|
* U-Boot file:/include/configs/am335x_evm.h
|
|
*
|
|
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_PXM2_H
|
|
#define __CONFIG_PXM2_H
|
|
|
|
#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2
|
|
|
|
#include "siemens-am33x-common.h"
|
|
|
|
#define DDR_IOCTRL_VAL 0x18b
|
|
#define DDR_PLL_FREQ 266
|
|
|
|
#define BOARD_DFU_BUTTON_GPIO 59
|
|
#define BOARD_LCD_POWER 111
|
|
#define BOARD_BACK_LIGHT 112
|
|
#define BOARD_TOUCH_POWER 57
|
|
|
|
#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
|
|
"button_dfu0=59\0" \
|
|
"led0=117,0,1\0" \
|
|
|
|
/* Physical Memory Map */
|
|
#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */
|
|
|
|
/* I2C Configuration */
|
|
#define CONFIG_SYS_I2C_SPEED 400000
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
|
|
|
|
#define CONFIG_PHY_ATHEROS
|
|
|
|
#define CONFIG_FACTORYSET
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
|
|
/* Use common default */
|
|
|
|
/* Default env settings */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"hostname=pxm2\0" \
|
|
"ubi_off=2048\0"\
|
|
"nand_img_size=0x500000\0" \
|
|
"optargs=\0" \
|
|
"preboot=draco_led 0\0" \
|
|
CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
|
|
"splashpos=m,m\0" \
|
|
CONFIG_ENV_SETTINGS_V1 \
|
|
CONFIG_ENV_SETTINGS_NAND_V1 \
|
|
"mmc_dev=0\0" \
|
|
"mmc_root=/dev/mmcblk0p2 rw\0" \
|
|
"mmc_root_fs_type=ext4 rootwait\0" \
|
|
"mmc_load_uimage=" \
|
|
"mmc rescan; " \
|
|
"setenv bootfile uImage;" \
|
|
"fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
|
|
"loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
|
|
"importbootenv=echo Importing environment from mmc ...; " \
|
|
"env import -t $loadaddr $filesize\0" \
|
|
"mmc_args=run bootargs_defaults;" \
|
|
"mtdparts default;" \
|
|
"setenv bootargs ${bootargs} " \
|
|
"root=${mmc_root} ${mtdparts}" \
|
|
"rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
|
|
"eth=${ethaddr} " \
|
|
"\0" \
|
|
"mmc_boot=run mmc_args; " \
|
|
"run mmc_load_uimage; " \
|
|
"bootm ${kloadaddr}\0" \
|
|
""
|
|
|
|
#ifndef CONFIG_RESTORE_FLASH
|
|
/* set to negative value for no autoboot */
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"if dfubutton; then " \
|
|
"run dfu_start; " \
|
|
"reset; " \
|
|
"fi; " \
|
|
"if mmc rescan; then " \
|
|
"echo SD/MMC found on device ${mmc_dev};" \
|
|
"if run loadbootenv; then " \
|
|
"echo Loaded environment from ${bootenv};" \
|
|
"run importbootenv;" \
|
|
"fi;" \
|
|
"if test -n $uenvcmd; then " \
|
|
"echo Running uenvcmd ...;" \
|
|
"run uenvcmd;" \
|
|
"fi;" \
|
|
"if run mmc_load_uimage; then " \
|
|
"run mmc_args;" \
|
|
"bootm ${kloadaddr};" \
|
|
"fi;" \
|
|
"fi;" \
|
|
"run nand_boot;" \
|
|
"reset;"
|
|
|
|
#else
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"setenv autoload no; " \
|
|
"dhcp; " \
|
|
"if tftp 80000000 debrick.scr; then " \
|
|
"source 80000000; " \
|
|
"fi"
|
|
#endif
|
|
#endif /* CONFIG_SPL_BUILD */
|
|
|
|
#if defined(CONFIG_VIDEO)
|
|
#define CONFIG_VIDEO_DA8XX
|
|
#define CONFIG_SPLASH_SCREEN
|
|
#define CONFIG_SPLASH_SCREEN_ALIGN
|
|
#define CONFIG_VIDEO_LOGO
|
|
#define CONFIG_VIDEO_BMP_RLE8
|
|
#define CONFIG_VIDEO_BMP_LOGO
|
|
#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
|
|
#define PWM_TICKS 0x1388
|
|
#define PWM_DUTY 0x200
|
|
#endif
|
|
|
|
#endif /* ! __CONFIG_PXM2_H */
|