1 /* 2 * siemens pxm2 3 * (C) Copyright 2013 Siemens Schweiz AG 4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. 5 * 6 * Based on: 7 * U-Boot file:/include/configs/am335x_evm.h 8 * 9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 10 * 11 * SPDX-License-Identifier: GPL-2.0+ 12 */ 13 14 #ifndef __CONFIG_PXM2_H 15 #define __CONFIG_PXM2_H 16 17 #define CONFIG_SIEMENS_PXM2 18 #define MACH_TYPE_PXM2 4309 19 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2 20 21 #include "siemens-am33x-common.h" 22 23 #define CONFIG_SYS_MPUCLK 720 24 #define DDR_IOCTRL_VAL 0x18b 25 #define DDR_PLL_FREQ 266 26 27 #define BOARD_DFU_BUTTON_GPIO 59 28 #define BOARD_LCD_POWER 111 29 #define BOARD_BACK_LIGHT 112 30 #define BOARD_TOUCH_POWER 57 31 32 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 33 "button_dfu0=59\0" \ 34 "led0=117,0,1\0" \ 35 36 /* Physical Memory Map */ 37 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */ 38 39 /* I2C Configuration */ 40 #define CONFIG_SYS_I2C_SPEED 400000 41 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 42 43 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 44 45 #define CONFIG_PHY_ATHEROS 46 47 #define CONFIG_FACTORYSET 48 49 /* Watchdog */ 50 #define CONFIG_OMAP_WATCHDOG 51 52 #ifndef CONFIG_SPL_BUILD 53 54 /* Use common default */ 55 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1 56 57 /* Default env settings */ 58 #define CONFIG_EXTRA_ENV_SETTINGS \ 59 "hostname=pxm2\0" \ 60 "ubi_off=2048\0"\ 61 "nand_img_size=0x500000\0" \ 62 "optargs=\0" \ 63 "preboot=draco_led 0\0" \ 64 CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ 65 "splashpos=m,m\0" \ 66 CONFIG_ENV_SETTINGS_V1 \ 67 CONFIG_ENV_SETTINGS_NAND_V1 \ 68 "mmc_dev=0\0" \ 69 "mmc_root=/dev/mmcblk0p2 rw\0" \ 70 "mmc_root_fs_type=ext4 rootwait\0" \ 71 "mmc_load_uimage=" \ 72 "mmc rescan; " \ 73 "setenv bootfile uImage;" \ 74 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 75 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 76 "importbootenv=echo Importing environment from mmc ...; " \ 77 "env import -t $loadaddr $filesize\0" \ 78 "mmc_args=run bootargs_defaults;" \ 79 "mtdparts default;" \ 80 "setenv bootargs ${bootargs} " \ 81 "root=${mmc_root} ${mtdparts}" \ 82 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 83 "eth=${ethaddr} " \ 84 "\0" \ 85 "mmc_boot=run mmc_args; " \ 86 "run mmc_load_uimage; " \ 87 "bootm ${kloadaddr}\0" \ 88 "" 89 90 #ifndef CONFIG_RESTORE_FLASH 91 /* set to negative value for no autoboot */ 92 93 #define CONFIG_BOOTCOMMAND \ 94 "if dfubutton; then " \ 95 "run dfu_start; " \ 96 "reset; " \ 97 "fi; " \ 98 "if mmc rescan; then " \ 99 "echo SD/MMC found on device ${mmc_dev};" \ 100 "if run loadbootenv; then " \ 101 "echo Loaded environment from ${bootenv};" \ 102 "run importbootenv;" \ 103 "fi;" \ 104 "if test -n $uenvcmd; then " \ 105 "echo Running uenvcmd ...;" \ 106 "run uenvcmd;" \ 107 "fi;" \ 108 "if run mmc_load_uimage; then " \ 109 "run mmc_args;" \ 110 "bootm ${kloadaddr};" \ 111 "fi;" \ 112 "fi;" \ 113 "run nand_boot;" \ 114 "reset;" 115 116 #else 117 118 #define CONFIG_BOOTCOMMAND \ 119 "setenv autoload no; " \ 120 "dhcp; " \ 121 "if tftp 80000000 debrick.scr; then " \ 122 "source 80000000; " \ 123 "fi" 124 #endif 125 #endif /* CONFIG_SPL_BUILD */ 126 127 #define CONFIG_VIDEO 128 #if defined(CONFIG_VIDEO) 129 #define CONFIG_VIDEO_DA8XX 130 #define CONFIG_CFB_CONSOLE 131 #define CONFIG_VGA_AS_SINGLE_DEVICE 132 #define CONFIG_SPLASH_SCREEN 133 #define CONFIG_SPLASH_SCREEN_ALIGN 134 #define CONFIG_VIDEO_LOGO 135 #define CONFIG_VIDEO_BMP_RLE8 136 #define CONFIG_VIDEO_BMP_LOGO 137 #define CONFIG_CMD_BMP 138 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 139 #define PWM_TICKS 0x1388 140 #define PWM_DUTY 0x200 141 #define CONFIG_SYS_CONSOLE_BG_COL 0xff 142 #define CONFIG_SYS_CONSOLE_FG_COL 0x00 143 #endif 144 145 #endif /* ! __CONFIG_PXM2_H */ 146