include/configs/mx6sabre_common.h

   1 /*
   2  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6Q SabreSD board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __MX6QSABRE_COMMON_CONFIG_H
  10 #define __MX6QSABRE_COMMON_CONFIG_H
  11
  12 #define CONFIG_MX6
  13
  14 #include "mx6_common.h"
  15 #include <asm/sizes.h>
  16
  17 #define CONFIG_DISPLAY_CPUINFO
  18 #define CONFIG_DISPLAY_BOARDINFO
  19
  20 #include <asm/arch/imx-regs.h>
  21 #include <asm/imx-common/gpio.h>
  22
  23 #define CONFIG_CMDLINE_TAG
  24 #define CONFIG_SETUP_MEMORY_TAGS
  25 #define CONFIG_INITRD_TAG
  26 #define CONFIG_REVISION_TAG
  27
  28 /* Size of malloc() pool */
  29 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  30
  31 #define CONFIG_BOARD_EARLY_INIT_F
  32 #define CONFIG_BOARD_LATE_INIT
  33 #define CONFIG_MXC_GPIO
  34
  35 #define CONFIG_MXC_UART
  36
  37 /* MMC Configs */
  38 #define CONFIG_FSL_ESDHC
  39 #define CONFIG_FSL_USDHC
  40 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  41
  42 #define CONFIG_MMC
  43 #define CONFIG_CMD_MMC
  44 #define CONFIG_GENERIC_MMC
  45 #define CONFIG_BOUNCE_BUFFER
  46 #define CONFIG_CMD_EXT2
  47 #define CONFIG_CMD_FAT
  48 #define CONFIG_DOS_PARTITION
  49
  50 #define CONFIG_CMD_PING
  51 #define CONFIG_CMD_DHCP
  52 #define CONFIG_CMD_MII
  53 #define CONFIG_CMD_NET
  54 #define CONFIG_FEC_MXC
  55 #define CONFIG_MII
  56 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  57 #define CONFIG_FEC_XCV_TYPE             RGMII
  58 #define CONFIG_ETHPRIME                 "FEC"
  59 #define CONFIG_FEC_MXC_PHYADDR          1
  60
  61 #define CONFIG_PHYLIB
  62 #define CONFIG_PHY_ATHEROS
  63
  64 #define CONFIG_CMD_SF
  65 #ifdef CONFIG_CMD_SF
  66 #define CONFIG_SPI_FLASH
  67 #define CONFIG_SPI_FLASH_STMICRO
  68 #define CONFIG_MXC_SPI
  69 #define CONFIG_SF_DEFAULT_BUS           0
  70 #define CONFIG_SF_DEFAULT_CS            (0 | (IMX_GPIO_NR(4, 9) << 8))
  71 #define CONFIG_SF_DEFAULT_SPEED         20000000
  72 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  73 #endif
  74
  75 /* allow to overwrite serial and ethaddr */
  76 #define CONFIG_ENV_OVERWRITE
  77 #define CONFIG_CONS_INDEX              1
  78 #define CONFIG_BAUDRATE                        115200
  79
  80 /* Command definition */
  81 #include <config_cmd_default.h>
  82
  83 #define CONFIG_CMD_BMODE
  84 #define CONFIG_CMD_BOOTZ
  85 #define CONFIG_CMD_SETEXPR
  86 #undef CONFIG_CMD_IMLS
  87
  88 #define CONFIG_BOOTDELAY               1
  89
  90 #define CONFIG_LOADADDR                        0x12000000
  91 #define CONFIG_SYS_TEXT_BASE           0x17800000
  92
  93 #define CONFIG_EXTRA_ENV_SETTINGS \
  94         "script=boot.scr\0" \
  95         "uimage=uImage\0" \
  96         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  97         "fdt_addr=0x11000000\0" \
  98         "boot_fdt=try\0" \
  99         "ip_dyn=yes\0" \
 100         "console=" CONFIG_CONSOLE_DEV "\0" \
 101         "fdt_high=0xffffffff\0"   \
 102         "initrd_high=0xffffffff\0" \
 103         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 104         "mmcpart=1\0" \
 105         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 106         "update_sd_firmware=" \
 107                 "if test ${ip_dyn} = yes; then " \
 108                         "setenv get_cmd dhcp; " \
 109                 "else " \
 110                         "setenv get_cmd tftp; " \
 111                 "fi; " \
 112                 "if mmc dev ${mmcdev}; then "   \
 113                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 114                                 "setexpr fw_sz ${filesize} / 0x200; " \
 115                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 116                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 117                         "fi; "  \
 118                 "fi\0" \
 119         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 120                 "root=${mmcroot}\0" \
 121         "loadbootscript=" \
 122                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 123         "bootscript=echo Running bootscript from mmc ...; " \
 124                 "source\0" \
 125         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 126         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 127         "mmcboot=echo Booting from mmc ...; " \
 128                 "run mmcargs; " \
 129                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 130                         "if run loadfdt; then " \
 131                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 132                         "else " \
 133                                 "if test ${boot_fdt} = try; then " \
 134                                         "bootm; " \
 135                                 "else " \
 136                                         "echo WARN: Cannot load the DT; " \
 137                                 "fi; " \
 138                         "fi; " \
 139                 "else " \
 140                         "bootm; " \
 141                 "fi;\0" \
 142         "netargs=setenv bootargs console=${console},${baudrate} " \
 143                 "root=/dev/nfs " \
 144                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 145         "netboot=echo Booting from net ...; " \
 146                 "run netargs; " \
 147                 "if test ${ip_dyn} = yes; then " \
 148                         "setenv get_cmd dhcp; " \
 149                 "else " \
 150                         "setenv get_cmd tftp; " \
 151                 "fi; " \
 152                 "${get_cmd} ${uimage}; " \
 153                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 154                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 155                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 156                         "else " \
 157                                 "if test ${boot_fdt} = try; then " \
 158                                         "bootm; " \
 159                                 "else " \
 160                                         "echo WARN: Cannot load the DT; " \
 161                                 "fi; " \
 162                         "fi; " \
 163                 "else " \
 164                         "bootm; " \
 165                 "fi;\0"
 166
 167 #define CONFIG_BOOTCOMMAND \
 168         "mmc dev ${mmcdev};" \
 169         "if mmc rescan; then " \
 170                 "if run loadbootscript; then " \
 171                 "run bootscript; " \
 172                 "else " \
 173                         "if run loaduimage; then " \
 174                                 "run mmcboot; " \
 175                         "else run netboot; " \
 176                         "fi; " \
 177                 "fi; " \
 178         "else run netboot; fi"
 179
 180 #define CONFIG_ARP_TIMEOUT     200UL
 181
 182 /* Miscellaneous configurable options */
 183 #define CONFIG_SYS_LONGHELP
 184 #define CONFIG_SYS_HUSH_PARSER
 185 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 186 #define CONFIG_AUTO_COMPLETE
 187 #define CONFIG_SYS_CBSIZE              256
 188
 189 /* Print Buffer Size */
 190 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 191 #define CONFIG_SYS_MAXARGS             16
 192 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 193
 194 #define CONFIG_SYS_MEMTEST_START       0x10000000
 195 #define CONFIG_SYS_MEMTEST_END         0x10010000
 196 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 197
 198 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 199
 200 #define CONFIG_CMDLINE_EDITING
 201 #define CONFIG_STACKSIZE               (128 * 1024)
 202
 203 /* Physical Memory Map */
 204 #define CONFIG_NR_DRAM_BANKS           1
 205 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 206
 207 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 208 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 209 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 210
 211 #define CONFIG_SYS_INIT_SP_OFFSET \
 212         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 213 #define CONFIG_SYS_INIT_SP_ADDR \
 214         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 215
 216 /* FLASH and environment organization */
 217 #define CONFIG_SYS_NO_FLASH
 218
 219 #define CONFIG_ENV_SIZE                 (8 * 1024)
 220
 221 #define CONFIG_ENV_IS_IN_MMC
 222
 223 #if defined(CONFIG_ENV_IS_IN_MMC)
 224 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 225 #endif
 226
 227 #define CONFIG_OF_LIBFDT
 228
 229 #ifndef CONFIG_SYS_DCACHE_OFF
 230 #define CONFIG_CMD_CACHE
 231 #endif
 232
 233 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */