1 /* 2 * siemens rut 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_RUT_H 15 #define __CONFIG_RUT_H 16 17 #define CONFIG_SIEMENS_RUT 18 #define MACH_TYPE_RUT 4316 19 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT 20 21 #include "siemens-am33x-common.h" 22 23 #define CONFIG_SYS_MPUCLK 600 24 #define RUT_IOCTRL_VAL 0x18b 25 #define DDR_PLL_FREQ 303 26 27 /* Physical Memory Map */ 28 #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */ 29 30 /* I2C Configuration */ 31 #define CONFIG_SYS_I2C_SPEED 100000 32 33 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 34 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 35 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 36 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 37 38 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 39 40 #undef CONFIG_SPL_NET_SUPPORT 41 #undef CONFIG_SPL_NET_VCI_STRING 42 #undef CONFIG_SPL_ETH_SUPPORT 43 44 #define CONFIG_PHY_NATSEMI 45 46 #define CONFIG_FACTORYSET 47 48 /* Watchdog */ 49 #define WATCHDOG_TRIGGER_GPIO 14 50 51 #ifndef CONFIG_SPL_BUILD 52 53 /* Use common default */ 54 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1 55 56 /* Default env settings */ 57 #define CONFIG_EXTRA_ENV_SETTINGS \ 58 "hostname=rut\0" \ 59 "nand_img_size=0x500000\0" \ 60 "splashpos=m,m\0" \ 61 "optargs=fixrtc --no-log consoleblank=0 \0" \ 62 CONFIG_ENV_SETTINGS_V1 \ 63 CONFIG_ENV_SETTINGS_NAND_V1 \ 64 "mmc_dev=0\0" \ 65 "mmc_root=/dev/mmcblk0p2 rw\0" \ 66 "mmc_root_fs_type=ext4 rootwait\0" \ 67 "mmc_load_uimage=" \ 68 "mmc rescan; " \ 69 "setenv bootfile uImage;" \ 70 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 71 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 72 "importbootenv=echo Importing environment from mmc ...; " \ 73 "env import -t $loadaddr $filesize\0" \ 74 "mmc_args=run bootargs_defaults;" \ 75 "mtdparts default;" \ 76 "setenv bootargs ${bootargs} " \ 77 "root=${mmc_root} ${mtdparts}" \ 78 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 79 "eth=${ethaddr} " \ 80 "\0" \ 81 "mmc_boot=run mmc_args; " \ 82 "run mmc_load_uimage; " \ 83 "bootm ${kloadaddr}\0" \ 84 "" 85 86 #ifndef CONFIG_RESTORE_FLASH 87 /* set to negative value for no autoboot */ 88 89 #define CONFIG_BOOTCOMMAND \ 90 "if mmc rescan; then " \ 91 "echo SD/MMC found on device ${mmc_dev};" \ 92 "if run loadbootenv; then " \ 93 "echo Loaded environment from ${bootenv};" \ 94 "run importbootenv;" \ 95 "fi;" \ 96 "if test -n $uenvcmd; then " \ 97 "echo Running uenvcmd ...;" \ 98 "run uenvcmd;" \ 99 "fi;" \ 100 "if run mmc_load_uimage; then " \ 101 "run mmc_args;" \ 102 "bootm ${kloadaddr};" \ 103 "fi;" \ 104 "fi;" \ 105 "run nand_boot;" \ 106 "reset;" 107 108 #else 109 110 #define CONFIG_BOOTCOMMAND \ 111 "setenv autoload no; " \ 112 "dhcp; " \ 113 "if tftp 80000000 debrick.scr; then " \ 114 "source 80000000; " \ 115 "fi" 116 #endif 117 118 #endif /* CONFIG_SPL_BUILD */ 119 120 #ifdef CONFIG_SPL_BUILD 121 #undef CONFIG_HW_WATCHDOG 122 #endif 123 124 #define CONFIG_VIDEO 125 #if defined(CONFIG_VIDEO) 126 #define CONFIG_VIDEO_DA8XX 127 #define CONFIG_CFB_CONSOLE 128 #define CONFIG_VGA_AS_SINGLE_DEVICE 129 #define CONFIG_SPLASH_SCREEN 130 #define CONFIG_SPLASH_SCREEN_ALIGN 131 #define CONFIG_VIDEO_LOGO 132 #define CONFIG_VIDEO_BMP_RLE8 133 #define CONFIG_VIDEO_BMP_LOGO 134 #define CONFIG_CMD_BMP 135 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 136 137 #define CONFIG_SPI 138 #define CONFIG_OMAP3_SPI 139 140 #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */ 141 #define CONFIG_ARCH_EARLY_INIT_R 142 #define CONFIG_FORMIKE 143 #define DISPL_PLL_SPREAD_SPECTRUM 144 #define CONFIG_SYS_CONSOLE_BG_COL 0xff 145 #define CONFIG_SYS_CONSOLE_FG_COL 0x00 146 #endif 147 148 #endif /* ! __CONFIG_RUT_H */ 149