1 /* 2 * Copyright 2013 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Freescale Vybrid vf610twr board. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include <asm/arch/imx-regs.h> 13 #include <config_cmd_default.h> 14 15 #define CONFIG_VF610 16 17 #define CONFIG_SYS_GENERIC_BOARD 18 #define CONFIG_DISPLAY_CPUINFO 19 #define CONFIG_DISPLAY_BOARDINFO 20 21 #define CONFIG_MACH_TYPE 4146 22 23 #define CONFIG_SKIP_LOWLEVEL_INIT 24 25 /* Enable passing of ATAGs */ 26 #define CONFIG_CMDLINE_TAG 27 28 #define CONFIG_CMD_FUSE 29 #ifdef CONFIG_CMD_FUSE 30 #define CONFIG_MXC_OCOTP 31 #endif 32 33 /* Size of malloc() pool */ 34 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) 35 36 #define CONFIG_BOARD_EARLY_INIT_F 37 38 #define CONFIG_FSL_LPUART 39 #define LPUART_BASE UART1_BASE 40 41 /* Allow to overwrite serial and ethaddr */ 42 #define CONFIG_ENV_OVERWRITE 43 #define CONFIG_SYS_UART_PORT (1) 44 #define CONFIG_BAUDRATE 115200 45 46 #undef CONFIG_CMD_IMLS 47 48 /* NAND support */ 49 #define CONFIG_CMD_NAND 50 #define CONFIG_CMD_NAND_TRIMFFS 51 #define CONFIG_SYS_NAND_ONFI_DETECTION 52 53 #ifdef CONFIG_CMD_NAND 54 #define CONFIG_USE_ARCH_MEMCPY 55 #define CONFIG_SYS_MAX_NAND_DEVICE 1 56 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR 57 58 /* UBI */ 59 #define CONFIG_CMD_UBI 60 #define CONFIG_CMD_UBIFS 61 #define CONFIG_RBTREE 62 #define CONFIG_LZO 63 64 /* Dynamic MTD partition support */ 65 #define CONFIG_CMD_MTDPARTS 66 #define CONFIG_MTD_PARTITIONS 67 #define CONFIG_MTD_DEVICE 68 #define MTDIDS_DEFAULT "nand0=fsl_nfc" 69 #define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \ 70 "128k(vf-bcb)ro," \ 71 "1408k(u-boot)ro," \ 72 "512k(u-boot-env)," \ 73 "4m(kernel)," \ 74 "512k(fdt)," \ 75 "-(rootfs)" 76 #endif 77 78 #define CONFIG_MMC 79 #define CONFIG_FSL_ESDHC 80 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 81 #define CONFIG_SYS_FSL_ESDHC_NUM 1 82 83 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 84 85 #define CONFIG_CMD_MMC 86 #define CONFIG_GENERIC_MMC 87 #define CONFIG_CMD_FAT 88 #define CONFIG_DOS_PARTITION 89 90 #define CONFIG_CMD_PING 91 #define CONFIG_CMD_DHCP 92 #define CONFIG_CMD_MII 93 #define CONFIG_CMD_NET 94 #define CONFIG_FEC_MXC 95 #define CONFIG_MII 96 #define IMX_FEC_BASE ENET_BASE_ADDR 97 #define CONFIG_FEC_XCV_TYPE RMII 98 #define CONFIG_FEC_MXC_PHYADDR 0 99 #define CONFIG_PHYLIB 100 #define CONFIG_PHY_MICREL 101 102 /* QSPI Configs*/ 103 #define CONFIG_FSL_QSPI 104 105 #ifdef CONFIG_FSL_QSPI 106 #define CONFIG_CMD_SF 107 #define CONFIG_SPI_FLASH 108 #define CONFIG_SPI_FLASH_SPANSION 109 #define FSL_QSPI_FLASH_SIZE (1 << 24) 110 #define FSL_QSPI_FLASH_NUM 2 111 #define CONFIG_SYS_FSL_QSPI_LE 112 #endif 113 114 /* I2C Configs */ 115 #define CONFIG_CMD_I2C 116 #define CONFIG_SYS_I2C 117 #define CONFIG_SYS_I2C_MXC 118 #define CONFIG_SYS_SPD_BUS_NUM 0 119 120 #define CONFIG_BOOTDELAY 3 121 122 #define CONFIG_LOADADDR 0x82000000 123 124 /* We boot from the gfxRAM area of the OCRAM. */ 125 #define CONFIG_SYS_TEXT_BASE 0x3f408000 126 #define CONFIG_BOARD_SIZE_LIMIT 524288 127 128 #define CONFIG_EXTRA_ENV_SETTINGS \ 129 "script=boot.scr\0" \ 130 "image=zImage\0" \ 131 "console=ttyLP1\0" \ 132 "fdt_high=0xffffffff\0" \ 133 "initrd_high=0xffffffff\0" \ 134 "fdt_file=vf610-twr.dtb\0" \ 135 "fdt_addr=0x81000000\0" \ 136 "boot_fdt=try\0" \ 137 "ip_dyn=yes\0" \ 138 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 139 "mmcpart=1\0" \ 140 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 141 "update_sd_firmware_filename=u-boot.imx\0" \ 142 "update_sd_firmware=" \ 143 "if test ${ip_dyn} = yes; then " \ 144 "setenv get_cmd dhcp; " \ 145 "else " \ 146 "setenv get_cmd tftp; " \ 147 "fi; " \ 148 "if mmc dev ${mmcdev}; then " \ 149 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 150 "setexpr fw_sz ${filesize} / 0x200; " \ 151 "setexpr fw_sz ${fw_sz} + 1; " \ 152 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 153 "fi; " \ 154 "fi\0" \ 155 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 156 "root=${mmcroot}\0" \ 157 "loadbootscript=" \ 158 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 159 "bootscript=echo Running bootscript from mmc ...; " \ 160 "source\0" \ 161 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 162 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 163 "mmcboot=echo Booting from mmc ...; " \ 164 "run mmcargs; " \ 165 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 166 "if run loadfdt; then " \ 167 "bootz ${loadaddr} - ${fdt_addr}; " \ 168 "else " \ 169 "if test ${boot_fdt} = try; then " \ 170 "bootz; " \ 171 "else " \ 172 "echo WARN: Cannot load the DT; " \ 173 "fi; " \ 174 "fi; " \ 175 "else " \ 176 "bootz; " \ 177 "fi;\0" \ 178 "netargs=setenv bootargs console=${console},${baudrate} " \ 179 "root=/dev/nfs " \ 180 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 181 "netboot=echo Booting from net ...; " \ 182 "run netargs; " \ 183 "if test ${ip_dyn} = yes; then " \ 184 "setenv get_cmd dhcp; " \ 185 "else " \ 186 "setenv get_cmd tftp; " \ 187 "fi; " \ 188 "${get_cmd} ${image}; " \ 189 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 190 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 191 "bootz ${loadaddr} - ${fdt_addr}; " \ 192 "else " \ 193 "if test ${boot_fdt} = try; then " \ 194 "bootz; " \ 195 "else " \ 196 "echo WARN: Cannot load the DT; " \ 197 "fi; " \ 198 "fi; " \ 199 "else " \ 200 "bootz; " \ 201 "fi;\0" 202 203 #define CONFIG_BOOTCOMMAND \ 204 "mmc dev ${mmcdev}; if mmc rescan; then " \ 205 "if run loadbootscript; then " \ 206 "run bootscript; " \ 207 "else " \ 208 "if run loadimage; then " \ 209 "run mmcboot; " \ 210 "else run netboot; " \ 211 "fi; " \ 212 "fi; " \ 213 "else run netboot; fi" 214 215 /* Miscellaneous configurable options */ 216 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 217 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ 218 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 219 #undef CONFIG_AUTO_COMPLETE 220 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 221 #define CONFIG_SYS_PBSIZE \ 222 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 223 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 224 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 225 226 #define CONFIG_CMD_MEMTEST 227 #define CONFIG_SYS_MEMTEST_START 0x80010000 228 #define CONFIG_SYS_MEMTEST_END 0x87C00000 229 230 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 231 232 /* 233 * Stack sizes 234 * The stack sizes are set up in start.S using the settings below 235 */ 236 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ 237 238 /* Physical memory map */ 239 #define CONFIG_NR_DRAM_BANKS 1 240 #define PHYS_SDRAM (0x80000000) 241 #define PHYS_SDRAM_SIZE (128 * 1024 * 1024) 242 243 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 244 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 245 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 246 247 #define CONFIG_SYS_INIT_SP_OFFSET \ 248 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 249 #define CONFIG_SYS_INIT_SP_ADDR \ 250 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 251 252 /* FLASH and environment organization */ 253 #define CONFIG_SYS_NO_FLASH 254 255 #ifdef CONFIG_ENV_IS_IN_MMC 256 #define CONFIG_ENV_SIZE (8 * 1024) 257 258 #define CONFIG_ENV_OFFSET (12 * 64 * 1024) 259 #define CONFIG_SYS_MMC_ENV_DEV 0 260 #endif 261 262 #ifdef CONFIG_ENV_IS_IN_NAND 263 #define CONFIG_ENV_SIZE (64 * 2048) 264 #define CONFIG_ENV_SECT_SIZE (64 * 2048) 265 #define CONFIG_ENV_RANGE (512 * 1024) 266 #define CONFIG_ENV_OFFSET 0x180000 267 #endif 268 269 #define CONFIG_OF_LIBFDT 270 #define CONFIG_CMD_BOOTZ 271 272 #endif 273