Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the Freescale Vybrid vf610twr board. |
| 5 | * |
Wolfgang Denk | d79de1d | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
| 12 | #include <asm/arch/imx-regs.h> |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 13 | |
| 14 | #define CONFIG_VF610 |
| 15 | |
| 16 | #define CONFIG_DISPLAY_CPUINFO |
| 17 | #define CONFIG_DISPLAY_BOARDINFO |
Gong Qianyu | 52de2e5 | 2015-10-26 19:47:42 +0800 | [diff] [blame] | 18 | #define CONFIG_SYS_FSL_CLK |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 19 | |
| 20 | #define CONFIG_MACH_TYPE 4146 |
| 21 | |
| 22 | #define CONFIG_SKIP_LOWLEVEL_INIT |
| 23 | |
| 24 | /* Enable passing of ATAGs */ |
| 25 | #define CONFIG_CMDLINE_TAG |
| 26 | |
| 27 | #define CONFIG_CMD_FUSE |
| 28 | #ifdef CONFIG_CMD_FUSE |
| 29 | #define CONFIG_MXC_OCOTP |
| 30 | #endif |
| 31 | |
| 32 | /* Size of malloc() pool */ |
| 33 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) |
| 34 | |
| 35 | #define CONFIG_BOARD_EARLY_INIT_F |
| 36 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 37 | /* Allow to overwrite serial and ethaddr */ |
| 38 | #define CONFIG_ENV_OVERWRITE |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 39 | #define CONFIG_BAUDRATE 115200 |
| 40 | |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 41 | /* NAND support */ |
| 42 | #define CONFIG_CMD_NAND |
| 43 | #define CONFIG_CMD_NAND_TRIMFFS |
Stefan Agner | 4ce682a | 2015-05-08 19:07:13 +0200 | [diff] [blame] | 44 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 45 | |
| 46 | #ifdef CONFIG_CMD_NAND |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 47 | #define CONFIG_USE_ARCH_MEMCPY |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 48 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| 49 | #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR |
| 50 | |
| 51 | /* UBI */ |
| 52 | #define CONFIG_CMD_UBI |
| 53 | #define CONFIG_CMD_UBIFS |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 54 | #define CONFIG_RBTREE |
| 55 | #define CONFIG_LZO |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 56 | |
| 57 | /* Dynamic MTD partition support */ |
| 58 | #define CONFIG_CMD_MTDPARTS |
| 59 | #define CONFIG_MTD_PARTITIONS |
| 60 | #define CONFIG_MTD_DEVICE |
| 61 | #define MTDIDS_DEFAULT "nand0=fsl_nfc" |
| 62 | #define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \ |
| 63 | "128k(vf-bcb)ro," \ |
| 64 | "1408k(u-boot)ro," \ |
| 65 | "512k(u-boot-env)," \ |
| 66 | "4m(kernel)," \ |
| 67 | "512k(fdt)," \ |
| 68 | "-(rootfs)" |
| 69 | #endif |
| 70 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 71 | #define CONFIG_MMC |
| 72 | #define CONFIG_FSL_ESDHC |
| 73 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 74 | #define CONFIG_SYS_FSL_ESDHC_NUM 1 |
| 75 | |
| 76 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 |
| 77 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 78 | #define CONFIG_GENERIC_MMC |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 79 | #define CONFIG_DOS_PARTITION |
| 80 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 81 | #define CONFIG_FEC_MXC |
| 82 | #define CONFIG_MII |
| 83 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 84 | #define CONFIG_FEC_XCV_TYPE RMII |
| 85 | #define CONFIG_FEC_MXC_PHYADDR 0 |
| 86 | #define CONFIG_PHYLIB |
| 87 | #define CONFIG_PHY_MICREL |
| 88 | |
Chao Fu | ceb3347 | 2014-05-06 09:13:03 +0800 | [diff] [blame] | 89 | /* QSPI Configs*/ |
Chao Fu | ceb3347 | 2014-05-06 09:13:03 +0800 | [diff] [blame] | 90 | |
| 91 | #ifdef CONFIG_FSL_QSPI |
Chao Fu | ceb3347 | 2014-05-06 09:13:03 +0800 | [diff] [blame] | 92 | #define FSL_QSPI_FLASH_SIZE (1 << 24) |
| 93 | #define FSL_QSPI_FLASH_NUM 2 |
| 94 | #define CONFIG_SYS_FSL_QSPI_LE |
| 95 | #endif |
| 96 | |
Alison Wang | 86bef20 | 2013-06-17 15:30:38 +0800 | [diff] [blame] | 97 | /* I2C Configs */ |
trem | 0399741 | 2013-09-21 18:13:36 +0200 | [diff] [blame] | 98 | #define CONFIG_SYS_I2C |
| 99 | #define CONFIG_SYS_I2C_MXC |
Albert ARIBAUD \\(3ADEV\\) | eb94387 | 2015-09-21 22:43:38 +0200 | [diff] [blame] | 100 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 101 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
trem | 0399741 | 2013-09-21 18:13:36 +0200 | [diff] [blame] | 102 | #define CONFIG_SYS_SPD_BUS_NUM 0 |
Alison Wang | 86bef20 | 2013-06-17 15:30:38 +0800 | [diff] [blame] | 103 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 104 | |
Stefan Agner | 8bf5931 | 2015-10-14 10:58:43 -0700 | [diff] [blame] | 105 | #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
Stefan Agner | a112f7e | 2015-01-08 18:18:25 +0100 | [diff] [blame] | 106 | |
| 107 | /* We boot from the gfxRAM area of the OCRAM. */ |
| 108 | #define CONFIG_SYS_TEXT_BASE 0x3f408000 |
| 109 | #define CONFIG_BOARD_SIZE_LIMIT 524288 |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 110 | |
Stefan Agner | 8bf5931 | 2015-10-14 10:58:43 -0700 | [diff] [blame] | 111 | /* |
| 112 | * We do have 128MB of memory on the Vybrid Tower board. Leave the last |
| 113 | * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from |
| 114 | * DDR3. Hence, limit the memory range for image processing to 112MB |
| 115 | * using bootm_size. All of the following must be within this range. |
| 116 | * We have the default load at 32MB into DDR (for the kernel), FDT at |
| 117 | * 64MB and the ramdisk 512KB above that (allowing for hopefully never |
| 118 | * seen large trees). This allows a reasonable split between ramdisk |
| 119 | * and kernel size, where the ram disk can be a bit larger. |
| 120 | */ |
| 121 | #define MEM_LAYOUT_ENV_SETTINGS \ |
| 122 | "bootm_size=0x07000000\0" \ |
| 123 | "loadaddr=0x82000000\0" \ |
| 124 | "kernel_addr_r=0x82000000\0" \ |
| 125 | "fdt_addr=0x84000000\0" \ |
| 126 | "fdt_addr_r=0x84000000\0" \ |
| 127 | "rdaddr=0x84080000\0" \ |
| 128 | "ramdisk_addr_r=0x84080000\0" |
| 129 | |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 130 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Stefan Agner | 8bf5931 | 2015-10-14 10:58:43 -0700 | [diff] [blame] | 131 | MEM_LAYOUT_ENV_SETTINGS \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 132 | "script=boot.scr\0" \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 133 | "image=zImage\0" \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 134 | "console=ttyLP1\0" \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 135 | "fdt_file=vf610-twr.dtb\0" \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 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" \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 161 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 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 " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 167 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 168 | "else " \ |
| 169 | "if test ${boot_fdt} = try; then " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 170 | "bootz; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 171 | "else " \ |
| 172 | "echo WARN: Cannot load the DT; " \ |
| 173 | "fi; " \ |
| 174 | "fi; " \ |
| 175 | "else " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 176 | "bootz; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 177 | "fi;\0" \ |
| 178 | "netargs=setenv bootargs console=${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 ${ip_dyn} = yes; then " \ |
| 184 | "setenv get_cmd dhcp; " \ |
| 185 | "else " \ |
| 186 | "setenv get_cmd tftp; " \ |
| 187 | "fi; " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 188 | "${get_cmd} ${image}; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 189 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 190 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 191 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 192 | "else " \ |
| 193 | "if test ${boot_fdt} = try; then " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 194 | "bootz; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 195 | "else " \ |
| 196 | "echo WARN: Cannot load the DT; " \ |
| 197 | "fi; " \ |
| 198 | "fi; " \ |
| 199 | "else " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 200 | "bootz; " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 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 " \ |
Otavio Salvador | 8821cce | 2014-01-16 19:58:06 -0200 | [diff] [blame] | 208 | "if run loadimage; then " \ |
Otavio Salvador | 5399331 | 2013-06-28 09:52:59 -0300 | [diff] [blame] | 209 | "run mmcboot; " \ |
| 210 | "else run netboot; " \ |
| 211 | "fi; " \ |
| 212 | "fi; " \ |
| 213 | "else run netboot; fi" |
| 214 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 215 | /* Miscellaneous configurable options */ |
| 216 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 217 | #undef CONFIG_AUTO_COMPLETE |
| 218 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 219 | #define CONFIG_SYS_PBSIZE \ |
| 220 | (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
| 221 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 222 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 223 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 224 | #define CONFIG_SYS_MEMTEST_START 0x80010000 |
| 225 | #define CONFIG_SYS_MEMTEST_END 0x87C00000 |
| 226 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 227 | /* |
| 228 | * Stack sizes |
| 229 | * The stack sizes are set up in start.S using the settings below |
| 230 | */ |
| 231 | #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ |
| 232 | |
| 233 | /* Physical memory map */ |
| 234 | #define CONFIG_NR_DRAM_BANKS 1 |
| 235 | #define PHYS_SDRAM (0x80000000) |
| 236 | #define PHYS_SDRAM_SIZE (128 * 1024 * 1024) |
| 237 | |
| 238 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 239 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 240 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 241 | |
| 242 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 243 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 244 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 245 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 246 | |
| 247 | /* FLASH and environment organization */ |
| 248 | #define CONFIG_SYS_NO_FLASH |
| 249 | |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 250 | #ifdef CONFIG_ENV_IS_IN_MMC |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 251 | #define CONFIG_ENV_SIZE (8 * 1024) |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 252 | |
| 253 | #define CONFIG_ENV_OFFSET (12 * 64 * 1024) |
| 254 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
Stefan Agner | 1f5925a | 2014-09-12 13:06:36 +0200 | [diff] [blame] | 255 | #endif |
| 256 | |
| 257 | #ifdef CONFIG_ENV_IS_IN_NAND |
| 258 | #define CONFIG_ENV_SIZE (64 * 2048) |
| 259 | #define CONFIG_ENV_SECT_SIZE (64 * 2048) |
| 260 | #define CONFIG_ENV_RANGE (512 * 1024) |
| 261 | #define CONFIG_ENV_OFFSET 0x180000 |
| 262 | #endif |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 263 | |
Alison Wang | 695c9b5 | 2013-05-27 22:55:47 +0000 | [diff] [blame] | 264 | #endif |