LXR uboot/include/configs/pxm2.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * siemens pxm2
   4 * (C) Copyright 2013 Siemens Schweiz AG
   5 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   6 *
   7 * Based on:
   8 * U-Boot file:/include/configs/am335x_evm.h
   9 *
  10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
  11 */
  12
  13#ifndef __CONFIG_PXM2_H
  14#define __CONFIG_PXM2_H
  15
  16#define CONFIG_SIEMENS_MACH_TYPE        MACH_TYPE_PXM2
  17
  18#include "siemens-am33x-common.h"
  19
  20#define DDR_IOCTRL_VAL          0x18b
  21#define DDR_PLL_FREQ            266
  22
  23#define BOARD_DFU_BUTTON_GPIO   59
  24#define BOARD_LCD_POWER         111
  25#define BOARD_BACK_LIGHT        112
  26#define BOARD_TOUCH_POWER       57
  27
  28#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  29        "button_dfu0=59\0" \
  30        "led0=117,0,1\0" \
  31
  32 /* Physical Memory Map */
  33#define CONFIG_MAX_RAM_BANK_SIZE        (512 << 20)     /* 1GB */
  34
  35/* I2C Configuration */
  36#define CONFIG_SYS_I2C_SPEED            400000
  37#define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
  38
  39#define CONFIG_PHY_ATHEROS
  40
  41#define CONFIG_FACTORYSET
  42
  43#ifndef CONFIG_SPL_BUILD
  44
  45/* Use common default */
  46
  47/* Default env settings */
  48#define CONFIG_EXTRA_ENV_SETTINGS \
  49        "hostname=pxm2\0" \
  50        "ubi_off=2048\0"\
  51        "nand_img_size=0x500000\0" \
  52        "optargs=\0" \
  53        "preboot=draco_led 0\0" \
  54        CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  55        "splashpos=m,m\0"       \
  56        CONFIG_ENV_SETTINGS_V1 \
  57        CONFIG_ENV_SETTINGS_NAND_V1 \
  58        "mmc_dev=0\0" \
  59        "mmc_root=/dev/mmcblk0p2 rw\0" \
  60        "mmc_root_fs_type=ext4 rootwait\0" \
  61        "mmc_load_uimage=" \
  62                "mmc rescan; " \
  63                "setenv bootfile uImage;" \
  64                "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
  65        "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
  66        "importbootenv=echo Importing environment from mmc ...; " \
  67                "env import -t $loadaddr $filesize\0" \
  68        "mmc_args=run bootargs_defaults;" \
  69                "mtdparts default;" \
  70                "setenv bootargs ${bootargs} " \
  71                "root=${mmc_root} ${mtdparts}" \
  72                "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
  73                "eth=${ethaddr} " \
  74                "\0" \
  75        "mmc_boot=run mmc_args; " \
  76                "run mmc_load_uimage; " \
  77                "bootm ${kloadaddr}\0" \
  78        ""
  79
  80#ifndef CONFIG_RESTORE_FLASH
  81/* set to negative value for no autoboot */
  82
  83#define CONFIG_BOOTCOMMAND \
  84        "if dfubutton; then " \
  85                "run dfu_start; " \
  86                "reset; " \
  87        "fi; " \
  88        "if mmc rescan; then " \
  89                "echo SD/MMC found on device ${mmc_dev};" \
  90                "if run loadbootenv; then " \
  91                        "echo Loaded environment from ${bootenv};" \
  92                        "run importbootenv;" \
  93                "fi;" \
  94                "if test -n $uenvcmd; then " \
  95                        "echo Running uenvcmd ...;" \
  96                        "run uenvcmd;" \
  97                "fi;" \
  98                "if run mmc_load_uimage; then " \
  99                        "run mmc_args;" \
 100                        "bootm ${kloadaddr};" \
 101                "fi;" \
 102        "fi;" \
 103        "run nand_boot;" \
 104        "reset;"
 105
 106#else
 107
 108#define CONFIG_BOOTCOMMAND                      \
 109        "setenv autoload no; "                  \
 110        "dhcp; "                                \
 111        "if tftp 80000000 debrick.scr; then "   \
 112                "source 80000000; "             \
 113        "fi"
 114#endif
 115#endif  /* CONFIG_SPL_BUILD */
 116
 117#if defined(CONFIG_VIDEO)
 118#define CONFIG_VIDEO_DA8XX
 119#define CONFIG_SPLASH_SCREEN
 120#define CONFIG_SPLASH_SCREEN_ALIGN
 121#define CONFIG_VIDEO_LOGO
 122#define CONFIG_VIDEO_BMP_RLE8
 123#define CONFIG_VIDEO_BMP_LOGO
 124#define DA8XX_LCD_CNTL_BASE     LCD_CNTL_BASE
 125#define PWM_TICKS       0x1388
 126#define PWM_DUTY        0x200
 127#endif
 128
 129#endif  /* ! __CONFIG_PXM2_H */
 130