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_MACH_TYPE MACH_TYPE_RUT 18 19 #include "siemens-am33x-common.h" 20 21 #define RUT_IOCTRL_VAL 0x18b 22 #define DDR_PLL_FREQ 303 23 24 /* Physical Memory Map */ 25 #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */ 26 27 /* I2C Configuration */ 28 #define CONFIG_SYS_I2C_SPEED 100000 29 30 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 31 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 32 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 33 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 34 35 #define CONFIG_PHY_NATSEMI 36 37 #define CONFIG_FACTORYSET 38 39 /* Watchdog */ 40 #define WATCHDOG_TRIGGER_GPIO 14 41 42 #ifndef CONFIG_SPL_BUILD 43 44 /* Use common default */ 45 46 /* Default env settings */ 47 #define CONFIG_EXTRA_ENV_SETTINGS \ 48 "hostname=rut\0" \ 49 "ubi_off=2048\0"\ 50 "nand_img_size=0x500000\0" \ 51 "splashpos=m,m\0" \ 52 "optargs=fixrtc --no-log consoleblank=0 \0" \ 53 CONFIG_ENV_SETTINGS_V1 \ 54 CONFIG_ENV_SETTINGS_NAND_V1 \ 55 "mmc_dev=0\0" \ 56 "mmc_root=/dev/mmcblk0p2 rw\0" \ 57 "mmc_root_fs_type=ext4 rootwait\0" \ 58 "mmc_load_uimage=" \ 59 "mmc rescan; " \ 60 "setenv bootfile uImage;" \ 61 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 62 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 63 "importbootenv=echo Importing environment from mmc ...; " \ 64 "env import -t $loadaddr $filesize\0" \ 65 "mmc_args=run bootargs_defaults;" \ 66 "mtdparts default;" \ 67 "setenv bootargs ${bootargs} " \ 68 "root=${mmc_root} ${mtdparts}" \ 69 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 70 "eth=${ethaddr} " \ 71 "\0" \ 72 "mmc_boot=run mmc_args; " \ 73 "run mmc_load_uimage; " \ 74 "bootm ${kloadaddr}\0" \ 75 "" 76 77 #ifndef CONFIG_RESTORE_FLASH 78 /* set to negative value for no autoboot */ 79 80 #define CONFIG_BOOTCOMMAND \ 81 "if mmc rescan; then " \ 82 "echo SD/MMC found on device ${mmc_dev};" \ 83 "if run loadbootenv; then " \ 84 "echo Loaded environment from ${bootenv};" \ 85 "run importbootenv;" \ 86 "fi;" \ 87 "if test -n $uenvcmd; then " \ 88 "echo Running uenvcmd ...;" \ 89 "run uenvcmd;" \ 90 "fi;" \ 91 "if run mmc_load_uimage; then " \ 92 "run mmc_args;" \ 93 "bootm ${kloadaddr};" \ 94 "fi;" \ 95 "fi;" \ 96 "run nand_boot;" \ 97 "reset;" 98 99 #else 100 101 #define CONFIG_BOOTCOMMAND \ 102 "setenv autoload no; " \ 103 "dhcp; " \ 104 "if tftp 80000000 debrick.scr; then " \ 105 "source 80000000; " \ 106 "fi" 107 #endif 108 109 #endif /* CONFIG_SPL_BUILD */ 110 111 #if defined(CONFIG_VIDEO) 112 #define CONFIG_VIDEO_DA8XX 113 #define CONFIG_SPLASH_SCREEN 114 #define CONFIG_SPLASH_SCREEN_ALIGN 115 #define CONFIG_VIDEO_LOGO 116 #define CONFIG_VIDEO_BMP_RLE8 117 #define CONFIG_VIDEO_BMP_LOGO 118 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 119 120 #define CONFIG_SPI 121 122 #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */ 123 #define CONFIG_FORMIKE 124 #define DISPL_PLL_SPREAD_SPECTRUM 125 #endif 126 127 #endif /* ! __CONFIG_RUT_H */ 128