1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * siemens rut 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_RUT_H 14 #define __CONFIG_RUT_H 15 16 #define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT 17 18 #include "siemens-am33x-common.h" 19 20 #define RUT_IOCTRL_VAL 0x18b 21 #define DDR_PLL_FREQ 303 22 23 /* Physical Memory Map */ 24 #define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */ 25 26 /* I2C Configuration */ 27 #define CONFIG_SYS_I2C_SPEED 100000 28 29 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 30 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 31 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 32 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 33 34 #define CONFIG_FACTORYSET 35 36 /* Watchdog */ 37 #define WATCHDOG_TRIGGER_GPIO 14 38 39 #ifndef CONFIG_SPL_BUILD 40 41 /* Use common default */ 42 43 /* Default env settings */ 44 #define CONFIG_EXTRA_ENV_SETTINGS \ 45 "hostname=rut\0" \ 46 "ubi_off=2048\0"\ 47 "nand_img_size=0x500000\0" \ 48 "splashpos=m,m\0" \ 49 "optargs=fixrtc --no-log consoleblank=0 \0" \ 50 CONFIG_ENV_SETTINGS_V1 \ 51 CONFIG_ENV_SETTINGS_NAND_V1 \ 52 "mmc_dev=0\0" \ 53 "mmc_root=/dev/mmcblk0p2 rw\0" \ 54 "mmc_root_fs_type=ext4 rootwait\0" \ 55 "mmc_load_uimage=" \ 56 "mmc rescan; " \ 57 "setenv bootfile uImage;" \ 58 "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ 59 "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ 60 "importbootenv=echo Importing environment from mmc ...; " \ 61 "env import -t $loadaddr $filesize\0" \ 62 "mmc_args=run bootargs_defaults;" \ 63 "mtdparts default;" \ 64 "setenv bootargs ${bootargs} " \ 65 "root=${mmc_root} ${mtdparts}" \ 66 "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ 67 "eth=${ethaddr} " \ 68 "\0" \ 69 "mmc_boot=run mmc_args; " \ 70 "run mmc_load_uimage; " \ 71 "bootm ${kloadaddr}\0" \ 72 "" 73 74 #ifndef CONFIG_RESTORE_FLASH 75 /* set to negative value for no autoboot */ 76 77 #define CONFIG_BOOTCOMMAND \ 78 "if mmc rescan; then " \ 79 "echo SD/MMC found on device ${mmc_dev};" \ 80 "if run loadbootenv; then " \ 81 "echo Loaded environment from ${bootenv};" \ 82 "run importbootenv;" \ 83 "fi;" \ 84 "if test -n $uenvcmd; then " \ 85 "echo Running uenvcmd ...;" \ 86 "run uenvcmd;" \ 87 "fi;" \ 88 "if run mmc_load_uimage; then " \ 89 "run mmc_args;" \ 90 "bootm ${kloadaddr};" \ 91 "fi;" \ 92 "fi;" \ 93 "run nand_boot;" \ 94 "reset;" 95 96 #else 97 98 #define CONFIG_BOOTCOMMAND \ 99 "setenv autoload no; " \ 100 "dhcp; " \ 101 "if tftp 80000000 debrick.scr; then " \ 102 "source 80000000; " \ 103 "fi" 104 #endif 105 106 #endif /* CONFIG_SPL_BUILD */ 107 108 #if defined(CONFIG_VIDEO) 109 #define CONFIG_VIDEO_DA8XX 110 #define CONFIG_VIDEO_LOGO 111 #define CONFIG_VIDEO_BMP_LOGO 112 #define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE 113 114 #define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */ 115 #define CONFIG_FORMIKE 116 #define DISPL_PLL_SPREAD_SPECTRUM 117 #endif 118 119 #endif /* ! __CONFIG_RUT_H */ 120