1c5fb70c9SStefano Babic /* 2c5fb70c9SStefano Babic * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> 3c5fb70c9SStefano Babic * 4c5fb70c9SStefano Babic * (C) Copyright 2009 Freescale Semiconductor, Inc. 5c5fb70c9SStefano Babic * 6c5fb70c9SStefano Babic * Configuration settings for the MX51EVK Board 7c5fb70c9SStefano Babic * 8c5fb70c9SStefano Babic * This program is free software; you can redistribute it and/or 9c5fb70c9SStefano Babic * modify it under the terms of the GNU General Public License as 10c5fb70c9SStefano Babic * published by the Free Software Foundation; either version 2 of 11c5fb70c9SStefano Babic * the License, or (at your option) any later version. 12c5fb70c9SStefano Babic * 13c5fb70c9SStefano Babic * This program is distributed in the hope that it will be useful, 14c5fb70c9SStefano Babic * but WITHOUT ANY WARRANTY; without even the implied warranty of 15c5fb70c9SStefano Babic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16c5fb70c9SStefano Babic * GNU General Public License for more details. 17c5fb70c9SStefano Babic * 18c5fb70c9SStefano Babic * You should have received a copy of the GNU General Public License 19c5fb70c9SStefano Babic * along with this program; if not, write to the Free Software 20c5fb70c9SStefano Babic * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21c5fb70c9SStefano Babic * MA 02111-1307 USA 22c5fb70c9SStefano Babic */ 23c5fb70c9SStefano Babic 24c5fb70c9SStefano Babic #ifndef __CONFIG_H 25c5fb70c9SStefano Babic #define __CONFIG_H 26c5fb70c9SStefano Babic 27c5fb70c9SStefano Babic /* High Level Configuration Options */ 28c5fb70c9SStefano Babic 29c5fb70c9SStefano Babic #define CONFIG_MX51 /* in a mx51 */ 30c5fb70c9SStefano Babic 31ff9f475dSJason Liu #define CONFIG_SYS_MX5_HCLK 24000000 32ff9f475dSJason Liu #define CONFIG_SYS_MX5_CLK32 32768 33c5fb70c9SStefano Babic #define CONFIG_DISPLAY_CPUINFO 34c5fb70c9SStefano Babic #define CONFIG_DISPLAY_BOARDINFO 35c5fb70c9SStefano Babic 36c7bdcb61SStefano Babic #define CONFIG_SYS_TEXT_BASE 0x97800000 37c7bdcb61SStefano Babic 38595f3e56SLiu Hui-R64343 #include <asm/arch/imx-regs.h> 39c5fb70c9SStefano Babic /* 40c5fb70c9SStefano Babic * Disabled for now due to build problems under Debian and a significant 41c5fb70c9SStefano Babic * increase in the final file size: 144260 vs. 109536 Bytes. 42c5fb70c9SStefano Babic */ 43c5fb70c9SStefano Babic 44c5fb70c9SStefano Babic #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ 45c5fb70c9SStefano Babic #define CONFIG_REVISION_TAG 1 46c5fb70c9SStefano Babic #define CONFIG_SETUP_MEMORY_TAGS 1 47c5fb70c9SStefano Babic #define CONFIG_INITRD_TAG 1 48c5fb70c9SStefano Babic 492fa8ca98SGrant Likely #define CONFIG_OF_LIBFDT 1 502fa8ca98SGrant Likely 514cd300efSFabio Estevam #define CONFIG_MACH_TYPE MACH_TYPE_MX51_BABBAGE 52c5fb70c9SStefano Babic /* 53c5fb70c9SStefano Babic * Size of malloc() pool 54c5fb70c9SStefano Babic */ 55c5fb70c9SStefano Babic #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 56c5fb70c9SStefano Babic 57b4377e12SStefano Babic #define BOARD_LATE_INIT 58b4377e12SStefano Babic 59c5fb70c9SStefano Babic /* 60c5fb70c9SStefano Babic * Hardware drivers 61c5fb70c9SStefano Babic */ 62c5fb70c9SStefano Babic #define CONFIG_MXC_UART 63c5fb70c9SStefano Babic #define CONFIG_SYS_MX51_UART1 64753fc2ebSStefano Babic #define CONFIG_MXC_GPIO 65c5fb70c9SStefano Babic 66c5fb70c9SStefano Babic /* 67b4377e12SStefano Babic * SPI Configs 68b4377e12SStefano Babic * */ 69b4377e12SStefano Babic #define CONFIG_CMD_SPI 70b4377e12SStefano Babic 71b4377e12SStefano Babic #define CONFIG_MXC_SPI 72b4377e12SStefano Babic 73*5357265aSStefano Babic /* PMIC Controller */ 74*5357265aSStefano Babic #define CONFIG_PMIC 75*5357265aSStefano Babic #define CONFIG_PMIC_SPI 76*5357265aSStefano Babic #define CONFIG_PMIC_FSL 77b4377e12SStefano Babic #define CONFIG_FSL_PMIC_BUS 0 78b4377e12SStefano Babic #define CONFIG_FSL_PMIC_CS 0 79b4377e12SStefano Babic #define CONFIG_FSL_PMIC_CLK 2500000 809f481e95SStefano Babic #define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH) 81*5357265aSStefano Babic #define CONFIG_FSL_PMIC_BITLEN 32 82b4377e12SStefano Babic 83b4377e12SStefano Babic /* 84c5fb70c9SStefano Babic * MMC Configs 85c5fb70c9SStefano Babic * */ 86c5fb70c9SStefano Babic #define CONFIG_FSL_ESDHC 87c5fb70c9SStefano Babic #define CONFIG_SYS_FSL_ESDHC_ADDR 0 88c5fb70c9SStefano Babic #define CONFIG_SYS_FSL_ESDHC_NUM 2 89c5fb70c9SStefano Babic 90c5fb70c9SStefano Babic #define CONFIG_MMC 91c5fb70c9SStefano Babic 92c5fb70c9SStefano Babic #define CONFIG_CMD_MMC 93c5fb70c9SStefano Babic #define CONFIG_GENERIC_MMC 94c5fb70c9SStefano Babic #define CONFIG_CMD_FAT 95c5fb70c9SStefano Babic #define CONFIG_DOS_PARTITION 96c5fb70c9SStefano Babic 97c5fb70c9SStefano Babic /* 98c5fb70c9SStefano Babic * Eth Configs 99c5fb70c9SStefano Babic */ 100c5fb70c9SStefano Babic #define CONFIG_HAS_ETH1 101c5fb70c9SStefano Babic #define CONFIG_MII 102c5fb70c9SStefano Babic #define CONFIG_DISCOVER_PHY 103c5fb70c9SStefano Babic 104c5fb70c9SStefano Babic #define CONFIG_FEC_MXC 105c5fb70c9SStefano Babic #define IMX_FEC_BASE FEC_BASE_ADDR 106c5fb70c9SStefano Babic #define CONFIG_FEC_MXC_PHYADDR 0x1F 107c5fb70c9SStefano Babic 108c5fb70c9SStefano Babic #define CONFIG_CMD_PING 109c5fb70c9SStefano Babic #define CONFIG_CMD_DHCP 110c5fb70c9SStefano Babic #define CONFIG_CMD_MII 111c5fb70c9SStefano Babic #define CONFIG_CMD_NET 112c5fb70c9SStefano Babic 113c5fb70c9SStefano Babic /* allow to overwrite serial and ethaddr */ 114c5fb70c9SStefano Babic #define CONFIG_ENV_OVERWRITE 115c5fb70c9SStefano Babic #define CONFIG_CONS_INDEX 1 116c5fb70c9SStefano Babic #define CONFIG_BAUDRATE 115200 117c5fb70c9SStefano Babic #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200} 118c5fb70c9SStefano Babic 119c5fb70c9SStefano Babic /*********************************************************** 120c5fb70c9SStefano Babic * Command definition 121c5fb70c9SStefano Babic ***********************************************************/ 122c5fb70c9SStefano Babic 123c5fb70c9SStefano Babic #include <config_cmd_default.h> 124c5fb70c9SStefano Babic 125c5fb70c9SStefano Babic #undef CONFIG_CMD_IMLS 126c5fb70c9SStefano Babic 127c5fb70c9SStefano Babic #define CONFIG_BOOTDELAY 3 128c5fb70c9SStefano Babic 129c5fb70c9SStefano Babic #define CONFIG_PRIME "FEC0" 130c5fb70c9SStefano Babic 131c5fb70c9SStefano Babic #define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */ 132c5fb70c9SStefano Babic 133c5fb70c9SStefano Babic #define CONFIG_EXTRA_ENV_SETTINGS \ 13406982534SShawn Guo "script=boot.scr\0" \ 13506982534SShawn Guo "uimage=uImage\0" \ 13606982534SShawn Guo "mmcdev=0\0" \ 13706982534SShawn Guo "mmcpart=2\0" \ 13806982534SShawn Guo "mmcroot=/dev/mmcblk0p3 rw\0" \ 13906982534SShawn Guo "mmcrootfstype=ext3 rootwait\0" \ 14006982534SShawn Guo "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ 14106982534SShawn Guo "root=${mmcroot} " \ 14206982534SShawn Guo "rootfstype=${mmcrootfstype}\0" \ 14306982534SShawn Guo "loadbootscript=" \ 14406982534SShawn Guo "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 14506982534SShawn Guo "bootscript=echo Running bootscript from mmc ...; " \ 14606982534SShawn Guo "source\0" \ 14706982534SShawn Guo "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 14806982534SShawn Guo "mmcboot=echo Booting from mmc ...; " \ 14906982534SShawn Guo "run mmcargs; " \ 15006982534SShawn Guo "bootm\0" \ 15106982534SShawn Guo "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ 15206982534SShawn Guo "root=/dev/nfs " \ 153c5fb70c9SStefano Babic "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 15406982534SShawn Guo "netboot=echo Booting from net ...; " \ 15506982534SShawn Guo "run netargs; " \ 15606982534SShawn Guo "dhcp ${uimage}; bootm\0" \ 15706982534SShawn Guo 15806982534SShawn Guo #define CONFIG_BOOTCOMMAND \ 15906982534SShawn Guo "if mmc rescan ${mmcdev}; then " \ 16006982534SShawn Guo "if run loadbootscript; then " \ 16106982534SShawn Guo "run bootscript; " \ 16206982534SShawn Guo "else " \ 16306982534SShawn Guo "if run loaduimage; then " \ 16406982534SShawn Guo "run mmcboot; " \ 16506982534SShawn Guo "else run netboot; " \ 16606982534SShawn Guo "fi; " \ 16706982534SShawn Guo "fi; " \ 16806982534SShawn Guo "else run netboot; fi" 169c5fb70c9SStefano Babic 170c5fb70c9SStefano Babic #define CONFIG_ARP_TIMEOUT 200UL 171c5fb70c9SStefano Babic 172c5fb70c9SStefano Babic /* 173c5fb70c9SStefano Babic * Miscellaneous configurable options 174c5fb70c9SStefano Babic */ 175c5fb70c9SStefano Babic #define CONFIG_SYS_LONGHELP /* undef to save memory */ 17606982534SShawn Guo #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 17706982534SShawn Guo #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 178c5fb70c9SStefano Babic #define CONFIG_SYS_PROMPT "MX51EVK U-Boot > " 179c5fb70c9SStefano Babic #define CONFIG_AUTO_COMPLETE 180c5fb70c9SStefano Babic #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 181c5fb70c9SStefano Babic /* Print Buffer Size */ 182c5fb70c9SStefano Babic #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 183c5fb70c9SStefano Babic #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 184c5fb70c9SStefano Babic #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 185c5fb70c9SStefano Babic 186c5fb70c9SStefano Babic #define CONFIG_SYS_MEMTEST_START 0x90000000 187c5fb70c9SStefano Babic #define CONFIG_SYS_MEMTEST_END 0x10000 188c5fb70c9SStefano Babic 189c5fb70c9SStefano Babic #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 190c5fb70c9SStefano Babic 191c5fb70c9SStefano Babic #define CONFIG_SYS_HZ 1000 192c5fb70c9SStefano Babic #define CONFIG_CMDLINE_EDITING 193c5fb70c9SStefano Babic 194c5fb70c9SStefano Babic /*----------------------------------------------------------------------- 195c5fb70c9SStefano Babic * Stack sizes 196c5fb70c9SStefano Babic * 197c5fb70c9SStefano Babic * The stack sizes are set up in start.S using the settings below 198c5fb70c9SStefano Babic */ 199c5fb70c9SStefano Babic #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ 200c5fb70c9SStefano Babic 201c5fb70c9SStefano Babic /*----------------------------------------------------------------------- 202c5fb70c9SStefano Babic * Physical Memory Map 203c5fb70c9SStefano Babic */ 204c5fb70c9SStefano Babic #define CONFIG_NR_DRAM_BANKS 1 205c5fb70c9SStefano Babic #define PHYS_SDRAM_1 CSD0_BASE_ADDR 206c5fb70c9SStefano Babic #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) 207c5fb70c9SStefano Babic 2081ab027cbSShawn Guo #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 2091ab027cbSShawn Guo #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 2101ab027cbSShawn Guo #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 2111ab027cbSShawn Guo 212877eb0f9SLiu Hui-R64343 #define CONFIG_BOARD_EARLY_INIT_F 213877eb0f9SLiu Hui-R64343 2141ab027cbSShawn Guo #define CONFIG_SYS_INIT_SP_OFFSET \ 2151ab027cbSShawn Guo (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 2161ab027cbSShawn Guo #define CONFIG_SYS_INIT_SP_ADDR \ 2171ab027cbSShawn Guo (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 2181ab027cbSShawn Guo 2195e1fe88fSStefano Babic #define CONFIG_SYS_DDR_CLKSEL 0 2205e1fe88fSStefano Babic #define CONFIG_SYS_CLKTL_CBCDR 0x59E35100 2215e1fe88fSStefano Babic 222c5fb70c9SStefano Babic /*----------------------------------------------------------------------- 223c5fb70c9SStefano Babic * FLASH and environment organization 224c5fb70c9SStefano Babic */ 225c5fb70c9SStefano Babic #define CONFIG_SYS_NO_FLASH 226c5fb70c9SStefano Babic 227a676cca4SJason Liu #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 228a676cca4SJason Liu #define CONFIG_ENV_SIZE (8 * 1024) 229a676cca4SJason Liu #define CONFIG_ENV_IS_IN_MMC 230a676cca4SJason Liu #define CONFIG_SYS_MMC_ENV_DEV 0 231c5fb70c9SStefano Babic 232c5fb70c9SStefano Babic #endif 233