1 /* 2 * Toradex Colibri PXA270 configuration file 3 * 4 * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 /* 13 * High Level Board Configuration Options 14 */ 15 #define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */ 16 #define CONFIG_SYS_TEXT_BASE 0x0 17 18 /* 19 * Environment settings 20 */ 21 #define CONFIG_ENV_OVERWRITE 22 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 23 #define CONFIG_ARCH_CPU_INIT 24 #define CONFIG_BOOTCOMMAND \ 25 "if mmc init && fatload mmc 0 0xa0000000 uImage; then " \ 26 "bootm 0xa0000000; " \ 27 "fi; " \ 28 "if usb reset && fatload usb 0 0xa0000000 uImage; then " \ 29 "bootm 0xa0000000; " \ 30 "fi; " \ 31 "bootm 0x80000;" 32 #define CONFIG_BOOTARGS "console=tty0 console=ttyS0,115200" 33 #define CONFIG_TIMESTAMP 34 #define CONFIG_BOOTDELAY 2 /* Autoboot delay */ 35 #define CONFIG_CMDLINE_TAG 36 #define CONFIG_SETUP_MEMORY_TAGS 37 #define CONFIG_LZMA /* LZMA compression support */ 38 #define CONFIG_OF_LIBFDT 39 40 /* 41 * Serial Console Configuration 42 */ 43 #define CONFIG_PXA_SERIAL 44 #define CONFIG_FFUART 1 45 #define CONFIG_CONS_INDEX 3 46 #define CONFIG_BAUDRATE 115200 47 48 /* 49 * Bootloader Components Configuration 50 */ 51 #include <config_cmd_default.h> 52 53 #define CONFIG_CMD_NET 54 #define CONFIG_CMD_ENV 55 #undef CONFIG_CMD_IMLS 56 #define CONFIG_CMD_MMC 57 #define CONFIG_CMD_USB 58 #define CONFIG_CMD_FLASH 59 60 /* 61 * Networking Configuration 62 * chip on the Voipac PXA270 board 63 */ 64 #ifdef CONFIG_CMD_NET 65 #define CONFIG_CMD_PING 66 #define CONFIG_CMD_DHCP 67 68 #define CONFIG_DRIVER_DM9000 1 69 #define CONFIG_DM9000_BASE 0x08000000 70 #define DM9000_IO (CONFIG_DM9000_BASE) 71 #define DM9000_DATA (CONFIG_DM9000_BASE + 4) 72 #define CONFIG_NET_RETRY_COUNT 10 73 74 #define CONFIG_BOOTP_BOOTFILESIZE 75 #define CONFIG_BOOTP_BOOTPATH 76 #define CONFIG_BOOTP_GATEWAY 77 #define CONFIG_BOOTP_HOSTNAME 78 #endif 79 80 /* 81 * HUSH Shell Configuration 82 */ 83 #define CONFIG_SYS_HUSH_PARSER 1 84 85 #define CONFIG_SYS_LONGHELP 86 #ifdef CONFIG_SYS_HUSH_PARSER 87 #define CONFIG_SYS_PROMPT "$ " 88 #else 89 #endif 90 #define CONFIG_SYS_CBSIZE 256 91 #define CONFIG_SYS_PBSIZE \ 92 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 93 #define CONFIG_SYS_MAXARGS 16 94 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 95 #define CONFIG_SYS_DEVICE_NULLDEV 1 96 #define CONFIG_CMDLINE_EDITING 1 97 #define CONFIG_AUTO_COMPLETE 1 98 99 100 /* 101 * Clock Configuration 102 */ 103 #define CONFIG_SYS_CPUSPEED 0x290 /* 520MHz */ 104 105 /* 106 * DRAM Map 107 */ 108 #define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */ 109 #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ 110 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ 111 112 #define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */ 113 #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */ 114 115 #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ 116 #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ 117 118 #define CONFIG_SYS_LOAD_ADDR PHYS_SDRAM_1 119 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 120 #define CONFIG_SYS_INIT_SP_ADDR 0x5c010000 121 122 /* 123 * NOR FLASH 124 */ 125 #ifdef CONFIG_CMD_FLASH 126 #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ 127 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 128 129 #define CONFIG_SYS_FLASH_CFI 130 #define CONFIG_FLASH_CFI_DRIVER 1 131 132 #define CONFIG_SYS_MAX_FLASH_SECT (4 + 255) 133 #define CONFIG_SYS_MAX_FLASH_BANKS 1 134 135 #define CONFIG_SYS_FLASH_ERASE_TOUT (25 * CONFIG_SYS_HZ) 136 #define CONFIG_SYS_FLASH_WRITE_TOUT (25 * CONFIG_SYS_HZ) 137 138 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 139 #define CONFIG_SYS_FLASH_PROTECTION 1 140 141 #define CONFIG_ENV_IS_IN_FLASH 1 142 143 #else /* No flash */ 144 #define CONFIG_SYS_NO_FLASH 145 #define CONFIG_SYS_ENV_IS_NOWHERE 146 #endif 147 148 #define CONFIG_SYS_MONITOR_BASE 0x0 149 #define CONFIG_SYS_MONITOR_LEN 0x80000 150 151 #define CONFIG_ENV_ADDR \ 152 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 153 #define CONFIG_ENV_SIZE 0x40000 154 #define CONFIG_ENV_SECT_SIZE 0x40000 155 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 156 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 157 158 /* 159 * GPIO settings 160 */ 161 #define CONFIG_SYS_GPSR0_VAL 0x00000000 162 #define CONFIG_SYS_GPSR1_VAL 0x00020000 163 #define CONFIG_SYS_GPSR2_VAL 0x0002C000 164 #define CONFIG_SYS_GPSR3_VAL 0x00000000 165 166 #define CONFIG_SYS_GPCR0_VAL 0x00000000 167 #define CONFIG_SYS_GPCR1_VAL 0x00000000 168 #define CONFIG_SYS_GPCR2_VAL 0x00000000 169 #define CONFIG_SYS_GPCR3_VAL 0x00000000 170 171 #define CONFIG_SYS_GPDR0_VAL 0x08000000 172 #define CONFIG_SYS_GPDR1_VAL 0x0002A981 173 #define CONFIG_SYS_GPDR2_VAL 0x0202FC00 174 #define CONFIG_SYS_GPDR3_VAL 0x00000000 175 176 #define CONFIG_SYS_GAFR0_L_VAL 0x00100000 177 #define CONFIG_SYS_GAFR0_U_VAL 0x00C00010 178 #define CONFIG_SYS_GAFR1_L_VAL 0x999A901A 179 #define CONFIG_SYS_GAFR1_U_VAL 0xAAA00008 180 #define CONFIG_SYS_GAFR2_L_VAL 0xAAAAAAAA 181 #define CONFIG_SYS_GAFR2_U_VAL 0x0109A000 182 #define CONFIG_SYS_GAFR3_L_VAL 0x54000300 183 #define CONFIG_SYS_GAFR3_U_VAL 0x00024001 184 185 #define CONFIG_SYS_PSSR_VAL 0x30 186 187 /* 188 * Clock settings 189 */ 190 #define CONFIG_SYS_CKEN 0x00500240 191 #define CONFIG_SYS_CCCR 0x02000290 192 193 /* 194 * Memory settings 195 */ 196 #define CONFIG_SYS_MSC0_VAL 0x000095f2 197 #define CONFIG_SYS_MSC1_VAL 0x00007ff4 198 #define CONFIG_SYS_MSC2_VAL 0x00000000 199 #define CONFIG_SYS_MDCNFG_VAL 0x08000ac9 200 #define CONFIG_SYS_MDREFR_VAL 0x2013e01e 201 #define CONFIG_SYS_MDMRS_VAL 0x00320032 202 #define CONFIG_SYS_FLYCNFG_VAL 0x00000000 203 #define CONFIG_SYS_SXCNFG_VAL 0x40044004 204 205 /* 206 * PCMCIA and CF Interfaces 207 */ 208 #define CONFIG_SYS_MECR_VAL 0x00000001 209 #define CONFIG_SYS_MCMEM0_VAL 0x00014307 210 #define CONFIG_SYS_MCMEM1_VAL 0x00014307 211 #define CONFIG_SYS_MCATT0_VAL 0x0001c787 212 #define CONFIG_SYS_MCATT1_VAL 0x0001c787 213 #define CONFIG_SYS_MCIO0_VAL 0x0001430f 214 #define CONFIG_SYS_MCIO1_VAL 0x0001430f 215 216 #include "pxa-common.h" 217 218 #endif /* __CONFIG_H */ 219