include/configs/mx53ard.h

   1 /*
   2  * Copyright (C) 2011 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the MX53ARD Freescale board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #define CONFIG_MX53
  13
  14 #define CONFIG_DISPLAY_CPUINFO
  15 #define CONFIG_DISPLAY_BOARDINFO
  16
  17 #define CONFIG_MACH_TYPE        MACH_TYPE_MX53_ARD
  18
  19 #include <asm/arch/imx-regs.h>
  20
  21 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  22 #define CONFIG_SETUP_MEMORY_TAGS
  23 #define CONFIG_INITRD_TAG
  24 #define CONFIG_REVISION_TAG
  25
  26 #define CONFIG_SYS_FSL_CLK
  27
  28 /* Size of malloc() pool */
  29 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  30
  31 #define CONFIG_BOARD_EARLY_INIT_F
  32 #define CONFIG_MXC_GPIO
  33
  34 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  35 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR_AXI
  36 #define CONFIG_NAND_MXC
  37 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
  38 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
  39 #define CONFIG_SYS_NAND_LARGEPAGE
  40 #define CONFIG_MXC_NAND_HWECC
  41 #define CONFIG_SYS_NAND_USE_FLASH_BBT
  42 #define CONFIG_CMD_NAND
  43
  44 #define CONFIG_MXC_UART
  45 #define CONFIG_MXC_UART_BASE    UART1_BASE
  46
  47 /* I2C Configs */
  48 #define CONFIG_SYS_I2C
  49 #define CONFIG_SYS_I2C_MXC
  50 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  51 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  52 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  53
  54 /* MMC Configs */
  55 #define CONFIG_FSL_ESDHC
  56 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  57 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  58
  59 #define CONFIG_MMC
  60 #define CONFIG_GENERIC_MMC
  61 #define CONFIG_DOS_PARTITION
  62
  63 /* Eth Configs */
  64 #define CONFIG_HAS_ETH1
  65 #define CONFIG_MII
  66
  67 /* allow to overwrite serial and ethaddr */
  68 #define CONFIG_ENV_OVERWRITE
  69 #define CONFIG_CONS_INDEX               1
  70 #define CONFIG_BAUDRATE                 115200
  71
  72 /* Command definition */
  73
  74 #define CONFIG_ETHPRIME         "smc911x"
  75
  76 /*Support LAN9217*/
  77 #define CONFIG_SMC911X
  78 #define CONFIG_SMC911X_16_BIT
  79 #define CONFIG_SMC911X_BASE CS1_BASE_ADDR
  80
  81 #define CONFIG_LOADADDR         0x72000000      /* loadaddr env var */
  82 #define CONFIG_SYS_TEXT_BASE    0x77800000
  83
  84 #define CONFIG_DEFAULT_FDT_FILE         "imx53-ard.dtb"
  85
  86 #define CONFIG_EXTRA_ENV_SETTINGS \
  87         "script=boot.scr\0" \
  88         "uimage=zImage\0" \
  89         "console=ttymxc0\0" \
  90         "fdt_high=0xffffffff\0" \
  91         "initrd_high=0xffffffff\0" \
  92         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  93         "fdt_addr=0x78000000\0" \
  94         "boot_fdt=try\0" \
  95         "ip_dyn=yes\0" \
  96         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  97         "mmcpart=1\0" \
  98         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  99         "update_sd_firmware_filename=u-boot.imx\0" \
 100         "update_sd_firmware=" \
 101                 "if test ${ip_dyn} = yes; then " \
 102                         "setenv get_cmd dhcp; " \
 103                 "else " \
 104                         "setenv get_cmd tftp; " \
 105                 "fi; " \
 106                 "if mmc dev ${mmcdev}; then "   \
 107                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 108                                 "setexpr fw_sz ${filesize} / 0x200; " \
 109                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 110                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 111                         "fi; "  \
 112                 "fi\0" \
 113         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 114                 "root=${mmcroot}\0" \
 115         "loadbootscript=" \
 116                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 117         "bootscript=echo Running bootscript from mmc ...; " \
 118                 "source\0" \
 119         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 120         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 121         "mmcboot=echo Booting from mmc ...; " \
 122                 "run mmcargs; " \
 123                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 124                         "if run loadfdt; then " \
 125                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 126                         "else " \
 127                                 "if test ${boot_fdt} = try; then " \
 128                                         "bootz; " \
 129                                 "else " \
 130                                         "echo WARN: Cannot load the DT; " \
 131                                 "fi; " \
 132                         "fi; " \
 133                 "else " \
 134                         "bootz; " \
 135                 "fi;\0" \
 136         "netargs=setenv bootargs console=${console},${baudrate} " \
 137                 "root=/dev/nfs " \
 138         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 139                 "netboot=echo Booting from net ...; " \
 140                 "run netargs; " \
 141                 "if test ${ip_dyn} = yes; then " \
 142                         "setenv get_cmd dhcp; " \
 143                 "else " \
 144                         "setenv get_cmd tftp; " \
 145                 "fi; " \
 146                 "${get_cmd} ${uimage}; " \
 147                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 148                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 149                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 150                         "else " \
 151                                 "if test ${boot_fdt} = try; then " \
 152                                         "bootz; " \
 153                                 "else " \
 154                                         "echo WARN: Cannot load the DT; " \
 155                                 "fi; " \
 156                         "fi; " \
 157                 "else " \
 158                         "bootz; " \
 159                 "fi;\0"
 160
 161 #define CONFIG_BOOTCOMMAND \
 162            "mmc dev ${mmcdev}; if mmc rescan; then " \
 163                    "if run loadbootscript; then " \
 164                            "run bootscript; " \
 165                    "else " \
 166                            "if run loaduimage; then " \
 167                                    "run mmcboot; " \
 168                            "else run netboot; " \
 169                            "fi; " \
 170                    "fi; " \
 171            "else run netboot; fi"
 172
 173 #define CONFIG_ARP_TIMEOUT      200UL
 174
 175 /* Miscellaneous configurable options */
 176 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 177 #define CONFIG_AUTO_COMPLETE
 178 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 179
 180 /* Print Buffer Size */
 181 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 182 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 183 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 184
 185 #define CONFIG_SYS_MEMTEST_START       0x70000000
 186 #define CONFIG_SYS_MEMTEST_END         0x70010000
 187
 188 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 189
 190 #define CONFIG_CMDLINE_EDITING
 191
 192 /* Physical Memory Map */
 193 #define CONFIG_NR_DRAM_BANKS    2
 194 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 195 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 196 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 197 #define PHYS_SDRAM_2_SIZE       (512 * 1024 * 1024)
 198 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
 199
 200 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 201 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 202 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 203
 204 #define CONFIG_SYS_INIT_SP_OFFSET \
 205         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 206 #define CONFIG_SYS_INIT_SP_ADDR \
 207         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 208
 209 /* FLASH and environment organization */
 210 #define CONFIG_SYS_NO_FLASH
 211
 212 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 213 #define CONFIG_ENV_SIZE        (8 * 1024)
 214 #define CONFIG_ENV_IS_IN_MMC
 215 #define CONFIG_SYS_MMC_ENV_DEV  0
 216
 217 #define MX53ARD_CS1GCR1         (CSEN | DSZ(2))
 218 #define MX53ARD_CS1RCR1         (RCSN(2) | OEN (1) | RWSC(22))
 219 #define MX53ARD_CS1RCR2         RBEN(2)
 220 #define MX53ARD_CS1WCR1         (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
 221
 222 #endif                          /* __CONFIG_H */