Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the phytec PCM-052 SoM. |
| 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 | |
| 14 | #define CONFIG_VF610 |
| 15 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 16 | #define CONFIG_DISPLAY_CPUINFO |
| 17 | #define CONFIG_DISPLAY_BOARDINFO |
| 18 | #define CONFIG_SYS_THUMB_BUILD |
| 19 | |
| 20 | #define CONFIG_SKIP_LOWLEVEL_INIT |
| 21 | |
| 22 | /* Enable passing of ATAGs */ |
| 23 | #define CONFIG_CMDLINE_TAG |
| 24 | |
| 25 | /* Size of malloc() pool */ |
| 26 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) |
| 27 | |
| 28 | #define CONFIG_BOARD_EARLY_INIT_F |
| 29 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 30 | /* Allow to overwrite serial and ethaddr */ |
| 31 | #define CONFIG_ENV_OVERWRITE |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 32 | #define CONFIG_BAUDRATE 115200 |
| 33 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 34 | /* NAND support */ |
| 35 | #define CONFIG_CMD_NAND |
| 36 | #define CONFIG_CMD_NAND_TRIMFFS |
| 37 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
| 38 | |
| 39 | #ifdef CONFIG_CMD_NAND |
| 40 | #define CONFIG_USE_ARCH_MEMCPY |
| 41 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| 42 | #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR |
| 43 | |
| 44 | #define CONFIG_JFFS2_NAND |
| 45 | |
| 46 | /* UBI */ |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 47 | #define CONFIG_CMD_UBIFS |
| 48 | #define CONFIG_RBTREE |
| 49 | #define CONFIG_LZO |
| 50 | |
| 51 | /* Dynamic MTD partition support */ |
| 52 | #define CONFIG_CMD_MTDPARTS |
| 53 | #define CONFIG_MTD_PARTITIONS |
| 54 | #define CONFIG_MTD_DEVICE |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 55 | #define MTDIDS_DEFAULT "nand0=NAND" |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 56 | #define MTDPARTS_DEFAULT "mtdparts=NAND:256k(spare)"\ |
| 57 | ",384k(bootloader)"\ |
| 58 | ",128k(env1)"\ |
| 59 | ",128k(env2)"\ |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 60 | ",128k(dtb)"\ |
| 61 | ",6144k(kernel)"\ |
| 62 | ",65536k(ramdisk)"\ |
| 63 | ",450944k(root)" |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 64 | #endif |
| 65 | |
| 66 | #define CONFIG_MMC |
| 67 | #define CONFIG_FSL_ESDHC |
| 68 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 69 | #define CONFIG_SYS_FSL_ESDHC_NUM 1 |
| 70 | |
| 71 | /*#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1*/ |
| 72 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC135 |
| 73 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 |
| 74 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC_A001 |
| 75 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 76 | #define CONFIG_GENERIC_MMC |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 77 | #define CONFIG_DOS_PARTITION |
| 78 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 79 | #define CONFIG_FEC_MXC |
| 80 | #define CONFIG_MII |
| 81 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 82 | #define CONFIG_FEC_XCV_TYPE RMII |
| 83 | #define CONFIG_FEC_MXC_PHYADDR 0 |
| 84 | #define CONFIG_PHYLIB |
| 85 | #define CONFIG_PHY_MICREL |
| 86 | |
| 87 | /* QSPI Configs*/ |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 88 | |
| 89 | #ifdef CONFIG_FSL_QSPI |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 90 | #define CONFIG_SPI_FLASH |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 91 | #define FSL_QSPI_FLASH_SIZE (1 << 24) |
| 92 | #define FSL_QSPI_FLASH_NUM 2 |
| 93 | #define CONFIG_SYS_FSL_QSPI_LE |
| 94 | #endif |
| 95 | |
| 96 | /* I2C Configs */ |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 97 | #define CONFIG_SYS_I2C |
| 98 | #define CONFIG_SYS_I2C_MXC_I2C3 |
| 99 | #define CONFIG_SYS_I2C_MXC |
| 100 | |
| 101 | /* RTC (actually an RV-4162 but M41T62-compatible) */ |
| 102 | #define CONFIG_CMD_DATE |
| 103 | #define CONFIG_RTC_M41T62 |
| 104 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
| 105 | #define CONFIG_SYS_RTC_BUS_NUM 2 |
| 106 | |
| 107 | /* EEPROM (24FC256) */ |
| 108 | #define CONFIG_CMD_EEPROM |
| 109 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| 110 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| 111 | #define CONFIG_SYS_I2C_EEPROM_BUS 2 |
| 112 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 113 | |
| 114 | #define CONFIG_LOADADDR 0x82000000 |
| 115 | |
| 116 | /* We boot from the gfxRAM area of the OCRAM. */ |
| 117 | #define CONFIG_SYS_TEXT_BASE 0x3f408000 |
| 118 | #define CONFIG_BOARD_SIZE_LIMIT 524288 |
| 119 | |
| 120 | #define CONFIG_BOOTCOMMAND "run bootcmd_sd" |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 121 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 122 | "fdt_high=0xffffffff\0" \ |
| 123 | "initrd_high=0xffffffff\0" \ |
| 124 | "blimg_file=u-boot.imx\0" \ |
| 125 | "blsec_addr=0x81000000\0" \ |
| 126 | "blimg_addr=0x81000400\0" \ |
| 127 | "kernel_file=zImage\0" \ |
| 128 | "kernel_addr=0x82000000\0" \ |
| 129 | "fdt_file=vf610-pcm052.dtb\0" \ |
| 130 | "fdt_addr=0x81000000\0" \ |
| 131 | "ram_file=uRamdisk\0" \ |
| 132 | "ram_addr=0x83000000\0" \ |
| 133 | "filesys=rootfs.ubifs\0" \ |
| 134 | "sys_addr=0x81000000\0" \ |
| 135 | "tftploc=/path/to/tftp/directory/\0" \ |
| 136 | "nfs_root=/path/to/nfs/root\0" \ |
| 137 | "tftptimeout=1000\0" \ |
| 138 | "tftptimeoutcountmax=1000000\0" \ |
| 139 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ |
| 140 | "bootargs_base=setenv bootargs rw mem=256M " \ |
| 141 | "console=ttyLP1,115200n8\0" \ |
| 142 | "bootargs_sd=setenv bootargs ${bootargs} " \ |
| 143 | "root=/dev/mmcblk0p2 rootwait\0" \ |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 144 | "bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \ |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 145 | "nfsroot=${serverip}:${nfs_root},v3,tcp\0" \ |
| 146 | "bootargs_nand=setenv bootargs ${bootargs} " \ |
| 147 | "ubi.mtd=6 rootfstype=ubifs root=ubi0:rootfs\0" \ |
| 148 | "bootargs_ram=setenv bootargs ${bootargs} " \ |
| 149 | "root=/dev/ram rw initrd=${ram_addr}\0" \ |
| 150 | "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ |
| 151 | "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \ |
| 152 | "fatload mmc 0:1 ${kernel_addr} ${kernel_file}; " \ |
| 153 | "fatload mmc 0:1 ${fdt_addr} ${fdt_file}; " \ |
| 154 | "bootz ${kernel_addr} - ${fdt_addr}\0" \ |
| 155 | "bootcmd_net=run bootargs_base bootargs_net bootargs_mtd; " \ |
| 156 | "tftpboot ${kernel_addr} ${tftpdir}${kernel_file}; " \ |
| 157 | "tftpboot ${fdt_addr} ${tftpdir}${fdt_file}; " \ |
| 158 | "bootz ${kernel_addr} - ${fdt_addr}\0" \ |
| 159 | "bootcmd_nand=run bootargs_base bootargs_nand bootargs_mtd; " \ |
| 160 | "nand read ${fdt_addr} dtb; " \ |
| 161 | "nand read ${kernel_addr} kernel; " \ |
| 162 | "bootz ${kernel_addr} - ${fdt_addr}\0" \ |
| 163 | "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \ |
| 164 | "nand read ${fdt_addr} dtb; " \ |
| 165 | "nand read ${kernel_addr} kernel; " \ |
| 166 | "nand read ${ram_addr} ramdisk; " \ |
| 167 | "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \ |
| 168 | "update_bootloader_from_tftp=mtdparts default; " \ |
| 169 | "nand read ${blsec_addr} bootloader; " \ |
| 170 | "mw.b ${blimg_addr} 0xff 0x5FC00; " \ |
| 171 | "if tftp ${blimg_addr} ${tftpdir}${blimg_file}; then " \ |
| 172 | "nand erase.part bootloader; " \ |
| 173 | "nand write ${blsec_addr} bootloader ${filesize}; fi\0" \ |
| 174 | "update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \ |
| 175 | "${kernel_file}; " \ |
| 176 | "then mtdparts default; " \ |
| 177 | "nand erase.part kernel; " \ |
| 178 | "nand write ${kernel_addr} kernel ${filesize}; " \ |
| 179 | "if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \ |
| 180 | "nand erase.part dtb; " \ |
| 181 | "nand write ${fdt_addr} dtb ${filesize}; fi\0" \ |
| 182 | "update_kernel_from_tftp=if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \ |
| 183 | "then setenv fdtsize ${filesize}; " \ |
| 184 | "if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \ |
| 185 | "mtdparts default; " \ |
| 186 | "nand erase.part dtb; " \ |
| 187 | "nand write ${fdt_addr} dtb ${fdtsize}; " \ |
| 188 | "nand erase.part kernel; " \ |
| 189 | "nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \ |
| 190 | "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \ |
| 191 | "then mtdparts default; " \ |
| 192 | "nand erase.part root; " \ |
| 193 | "ubi part root; " \ |
| 194 | "ubi create rootfs; " \ |
| 195 | "ubi write ${sys_addr} rootfs ${filesize}; fi\0" \ |
| 196 | "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \ |
| 197 | "then mtdparts default; " \ |
| 198 | "nand erase.part ramdisk; " \ |
| 199 | "nand write ${ram_addr} ramdisk ${filesize}; fi\0" |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 200 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 201 | /* Miscellaneous configurable options */ |
| 202 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 203 | #define CONFIG_AUTO_COMPLETE |
| 204 | #define CONFIG_CMDLINE_EDITING |
| 205 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 206 | #define CONFIG_SYS_PBSIZE \ |
| 207 | (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
| 208 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 209 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 210 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 211 | #define CONFIG_SYS_MEMTEST_START 0x80010000 |
| 212 | #define CONFIG_SYS_MEMTEST_END 0x87C00000 |
| 213 | |
| 214 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| 215 | |
| 216 | /* |
| 217 | * Stack sizes |
| 218 | * The stack sizes are set up in start.S using the settings below |
| 219 | */ |
| 220 | #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ |
| 221 | |
| 222 | /* Physical memory map */ |
| 223 | #define CONFIG_NR_DRAM_BANKS 1 |
| 224 | #define PHYS_SDRAM (0x80000000) |
| 225 | #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) |
| 226 | |
| 227 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 228 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 229 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 230 | |
| 231 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 232 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 233 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 234 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 235 | |
| 236 | /* FLASH and environment organization */ |
| 237 | #define CONFIG_SYS_NO_FLASH |
| 238 | |
| 239 | #ifdef CONFIG_ENV_IS_IN_MMC |
| 240 | #define CONFIG_ENV_SIZE (8 * 1024) |
| 241 | |
| 242 | #define CONFIG_ENV_OFFSET (12 * 64 * 1024) |
| 243 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
| 244 | #endif |
| 245 | |
| 246 | #ifdef CONFIG_ENV_IS_IN_NAND |
| 247 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) |
| 248 | #define CONFIG_ENV_SIZE (8 * 1024) |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 249 | #define CONFIG_ENV_OFFSET 0xA0000 |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 250 | #define CONFIG_ENV_SIZE_REDUND (8 * 1024) |
Albert ARIBAUD (3ADEV) | a3a095c | 2015-10-11 20:06:39 +0200 | [diff] [blame] | 251 | #define CONFIG_ENV_OFFSET_REDUND 0xC0000 |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 252 | #endif |
| 253 | |
Albert ARIBAUD \(3ADEV\) | 26ffbef | 2015-09-21 22:43:39 +0200 | [diff] [blame] | 254 | #endif |