Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the MX53ARD Freescale board. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License as |
| 8 | * published by the Free Software Foundation; either version 2 of |
| 9 | * the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 19 | * MA 02111-1307 USA |
| 20 | */ |
| 21 | |
| 22 | #ifndef __CONFIG_H |
| 23 | #define __CONFIG_H |
| 24 | |
| 25 | #define CONFIG_MX53 |
| 26 | |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 27 | #define CONFIG_DISPLAY_CPUINFO |
| 28 | #define CONFIG_DISPLAY_BOARDINFO |
| 29 | |
Fabio Estevam | 3c80221 | 2011-09-22 08:07:21 +0000 | [diff] [blame] | 30 | #define CONFIG_MACH_TYPE MACH_TYPE_MX53_ARD |
| 31 | |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 32 | #include <asm/arch/imx-regs.h> |
| 33 | |
| 34 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 35 | #define CONFIG_SETUP_MEMORY_TAGS |
| 36 | #define CONFIG_INITRD_TAG |
| 37 | |
| 38 | /* Size of malloc() pool */ |
| 39 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) |
| 40 | |
| 41 | #define CONFIG_BOARD_EARLY_INIT_F |
| 42 | #define CONFIG_MXC_GPIO |
| 43 | |
Benoît Thébaudeau | 1f308f9 | 2013-04-11 09:35:39 +0000 | [diff] [blame] | 44 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| 45 | #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI |
| 46 | #define CONFIG_NAND_MXC |
| 47 | #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI |
| 48 | #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR |
| 49 | #define CONFIG_SYS_NAND_LARGEPAGE |
| 50 | #define CONFIG_MXC_NAND_HWECC |
| 51 | #define CONFIG_SYS_NAND_USE_FLASH_BBT |
| 52 | #define CONFIG_CMD_NAND |
| 53 | |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 54 | #define CONFIG_MXC_UART |
Stefano Babic | 1ca47d9 | 2011-11-22 15:22:39 +0100 | [diff] [blame] | 55 | #define CONFIG_MXC_UART_BASE UART1_BASE |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 56 | |
| 57 | /* I2C Configs */ |
| 58 | #define CONFIG_CMD_I2C |
| 59 | #define CONFIG_HARD_I2C |
| 60 | #define CONFIG_I2C_MXC |
Troy Kisky | 8462c63 | 2012-04-24 17:33:25 +0000 | [diff] [blame] | 61 | #define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 62 | #define CONFIG_SYS_I2C_SPEED 100000 |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 63 | |
| 64 | /* MMC Configs */ |
| 65 | #define CONFIG_FSL_ESDHC |
| 66 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 67 | #define CONFIG_SYS_FSL_ESDHC_NUM 2 |
| 68 | |
| 69 | #define CONFIG_MMC |
| 70 | #define CONFIG_CMD_MMC |
| 71 | #define CONFIG_GENERIC_MMC |
| 72 | #define CONFIG_CMD_FAT |
| 73 | #define CONFIG_DOS_PARTITION |
| 74 | |
| 75 | /* Eth Configs */ |
| 76 | #define CONFIG_HAS_ETH1 |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 77 | #define CONFIG_MII |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 78 | |
| 79 | #define CONFIG_CMD_PING |
| 80 | #define CONFIG_CMD_DHCP |
| 81 | #define CONFIG_CMD_MII |
| 82 | #define CONFIG_CMD_NET |
| 83 | |
| 84 | /* allow to overwrite serial and ethaddr */ |
| 85 | #define CONFIG_ENV_OVERWRITE |
| 86 | #define CONFIG_CONS_INDEX 1 |
| 87 | #define CONFIG_BAUDRATE 115200 |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 88 | |
| 89 | /* Command definition */ |
| 90 | #include <config_cmd_default.h> |
| 91 | |
| 92 | #undef CONFIG_CMD_IMLS |
| 93 | |
| 94 | #define CONFIG_BOOTDELAY 3 |
| 95 | |
Wolfgang Grandegger | 96529e2 | 2011-10-17 08:21:56 +0000 | [diff] [blame] | 96 | #define CONFIG_ETHPRIME "smc911x" |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 97 | |
| 98 | /*Support LAN9217*/ |
| 99 | #define CONFIG_SMC911X |
| 100 | #define CONFIG_SMC911X_16_BIT |
| 101 | #define CONFIG_SMC911X_BASE CS1_BASE_ADDR |
| 102 | |
| 103 | #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */ |
| 104 | #define CONFIG_SYS_TEXT_BASE 0x77800000 |
| 105 | |
| 106 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 107 | "script=boot.scr\0" \ |
| 108 | "uimage=uImage\0" \ |
| 109 | "mmcdev=0\0" \ |
| 110 | "mmcpart=2\0" \ |
| 111 | "mmcroot=/dev/mmcblk0p3 rw\0" \ |
| 112 | "mmcrootfstype=ext3 rootwait\0" \ |
| 113 | "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ |
| 114 | "root=${mmcroot} " \ |
| 115 | "rootfstype=${mmcrootfstype}\0" \ |
| 116 | "loadbootscript=" \ |
| 117 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| 118 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 119 | "source\0" \ |
| 120 | "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ |
| 121 | "mmcboot=echo Booting from mmc ...; " \ |
| 122 | "run mmcargs; " \ |
| 123 | "bootm\0" \ |
| 124 | "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ |
| 125 | "root=/dev/nfs " \ |
| 126 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| 127 | "netboot=echo Booting from net ...; " \ |
| 128 | "run netargs; " \ |
| 129 | "dhcp ${uimage}; bootm\0" \ |
| 130 | |
| 131 | #define CONFIG_BOOTCOMMAND \ |
Andrew Bradford | e1c7c8a | 2012-10-01 05:06:52 +0000 | [diff] [blame] | 132 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 133 | "if run loadbootscript; then " \ |
| 134 | "run bootscript; " \ |
| 135 | "else " \ |
| 136 | "if run loaduimage; then " \ |
| 137 | "run mmcboot; " \ |
| 138 | "else run netboot; " \ |
| 139 | "fi; " \ |
| 140 | "fi; " \ |
| 141 | "else run netboot; fi" |
| 142 | #define CONFIG_ARP_TIMEOUT 200UL |
| 143 | |
| 144 | /* Miscellaneous configurable options */ |
| 145 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 146 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 147 | #define CONFIG_SYS_PROMPT "MX53ARD U-Boot > " |
| 148 | #define CONFIG_AUTO_COMPLETE |
| 149 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 150 | |
| 151 | /* Print Buffer Size */ |
| 152 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
| 153 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 154 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| 155 | |
| 156 | #define CONFIG_SYS_MEMTEST_START 0x70000000 |
| 157 | #define CONFIG_SYS_MEMTEST_END 0x70010000 |
| 158 | |
| 159 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| 160 | |
| 161 | #define CONFIG_SYS_HZ 1000 |
| 162 | #define CONFIG_CMDLINE_EDITING |
| 163 | |
Fabio Estevam | 67d34d7 | 2011-06-07 07:02:53 +0000 | [diff] [blame] | 164 | /* Physical Memory Map */ |
| 165 | #define CONFIG_NR_DRAM_BANKS 2 |
| 166 | #define PHYS_SDRAM_1 CSD0_BASE_ADDR |
| 167 | #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) |
| 168 | #define PHYS_SDRAM_2 CSD1_BASE_ADDR |
| 169 | #define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024) |
| 170 | #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE) |
| 171 | |
| 172 | #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) |
| 173 | #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) |
| 174 | #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) |
| 175 | |
| 176 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 177 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 178 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 179 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 180 | |
| 181 | /* FLASH and environment organization */ |
| 182 | #define CONFIG_SYS_NO_FLASH |
| 183 | |
| 184 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) |
| 185 | #define CONFIG_ENV_SIZE (8 * 1024) |
| 186 | #define CONFIG_ENV_IS_IN_MMC |
| 187 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
| 188 | |
| 189 | #define CONFIG_OF_LIBFDT |
| 190 | |
| 191 | #define MX53ARD_CS1GCR1 (CSEN | DSZ(2)) |
| 192 | #define MX53ARD_CS1RCR1 (RCSN(2) | OEN (1) | RWSC(22)) |
| 193 | #define MX53ARD_CS1RCR2 RBEN(2) |
| 194 | #define MX53ARD_CS1WCR1 (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22)) |
| 195 | |
| 196 | #endif /* __CONFIG_H */ |