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 CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT 19 20 #include "siemens-am33x-common.h" 21 22 #define RUT_IOCTRL_VAL 0x18b 23 #define DDR_PLL_FREQ 303 24 25 /* Physical Memory Map */ 26 #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */ 27 28 /* I2C Configuration */ 29 #define CONFIG_SYS_I2C_SPEED 100000 30 31 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 32 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 33 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 34 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 35 36 #define CONFIG_PHY_NATSEMI 37 38 #define CONFIG_FACTORYSET 39 40 /* Watchdog */ 41 #define WATCHDOG_TRIGGER_GPIO 14 42 43 #ifndef CONFIG_SPL_BUILD 44 45 /* Use common default */ 46 #define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V1 47 48 /* Default env settings */ 49 #define CONFIG_EXTRA_ENV_SETTINGS \ 50 "hostname=rut\0" \ 51 "ubi_off=2048\0"\ 52 "nand_img_size=0x500000\0" \ 53 "splashpos=m,m\0" \ 54 "optargs=fixrtc --no-log consoleblank=0 \0" \ 55 CONFIG_ENV_SETTINGS_V1 \ 56 CONFIG_ENV_SETTINGS_NAND_V1 \ 57 "mmc_dev=0\0" \ 58 "mmc_root=/dev/mmcblk0p2 rw\0" \ 59 "mmc_root_fs_type=ext4 rootwait\0" \ 60 "mmc_load_uimage=" \ 61 "mmc rescan; " \ 62 "setenv bootfile uImage;" \ 63 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 64 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 65 "importbootenv=echo Importing environment from mmc ...; " \ 66 "env import -t $loadaddr $filesize\0" \ 67 "mmc_args=run bootargs_defaults;" \ 68 "mtdparts default;" \ 69 "setenv bootargs ${bootargs} " \ 70 "root=${mmc_root} ${mtdparts}" \ 71 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 72 "eth=${ethaddr} " \ 73 "\0" \ 74 "mmc_boot=run mmc_args; " \ 75 "run mmc_load_uimage; " \ 76 "bootm ${kloadaddr}\0" \ 77 "" 78 79 #ifndef CONFIG_RESTORE_FLASH 80 /* set to negative value for no autoboot */ 81 82 #define CONFIG_BOOTCOMMAND \ 83 "if mmc rescan; then " \ 84 "echo SD/MMC found on device ${mmc_dev};" \ 85 "if run loadbootenv; then " \ 86 "echo Loaded environment from ${bootenv};" \ 87 "run importbootenv;" \ 88 "fi;" \ 89 "if test -n $uenvcmd; then " \ 90 "echo Running uenvcmd ...;" \ 91 "run uenvcmd;" \ 92 "fi;" \ 93 "if run mmc_load_uimage; then " \ 94 "run mmc_args;" \ 95 "bootm ${kloadaddr};" \ 96 "fi;" \ 97 "fi;" \ 98 "run nand_boot;" \ 99 "reset;" 100 101 #else 102 103 #define CONFIG_BOOTCOMMAND \ 104 "setenv autoload no; " \ 105 "dhcp; " \ 106 "if tftp 80000000 debrick.scr; then " \ 107 "source 80000000; " \ 108 "fi" 109 #endif 110 111 #endif /* CONFIG_SPL_BUILD */ 112 113 #ifdef CONFIG_SPL_BUILD 114 #undef CONFIG_HW_WATCHDOG 115 #endif 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 125 126 #define CONFIG_SPI 127 #define CONFIG_OMAP3_SPI 128 129 #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */ 130 #define CONFIG_FORMIKE 131 #define DISPL_PLL_SPREAD_SPECTRUM 132 #endif 133 134 #endif /* ! __CONFIG_RUT_H */ 135