include/configs/kzm9g.h

   1 /*
   2  * Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
   3  * Copyright (C) 2012 Renesas Solutions Corp.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __KZM9G_H
   9 #define __KZM9G_H
  10
  11 #undef DEBUG
  12
  13 #define CONFIG_RMOBILE
  14 #define CONFIG_SH73A0
  15 #define CONFIG_KZM_A9_GT
  16 #define CONFIG_RMOBILE_BOARD_STRING     "KMC KZM-A9-GT"
  17 #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
  18
  19 #include <asm/arch/rmobile.h>
  20
  21 #define CONFIG_ARCH_CPU_INIT
  22 #define CONFIG_DISPLAY_CPUINFO
  23 #define CONFIG_DISPLAY_BOARDINFO
  24 #define CONFIG_BOARD_EARLY_INIT_F
  25 #define CONFIG_L2_OFF
  26 #define CONFIG_OF_LIBFDT
  27
  28 #include <config_cmd_default.h>
  29 #define CONFIG_CMDLINE_TAG
  30 #define CONFIG_SETUP_MEMORY_TAGS
  31 #define CONFIG_INITRD_TAG
  32 #define CONFIG_DOS_PARTITION
  33 #define CONFIG_CMD_FAT
  34 #define CONFIG_CMD_BOOTZ
  35
  36 #define CONFIG_BAUDRATE         115200
  37 #define CONFIG_BOOTARGS         "root=/dev/null console=ttySC4,115200"
  38 #define CONFIG_BOOTDELAY 3
  39
  40 #define CONFIG_VERSION_VARIABLE
  41 #undef  CONFIG_SHOW_BOOT_PROGRESS
  42
  43 /* MEMORY */
  44 #define KZM_SDRAM_BASE  (0x40000000)
  45 #define PHYS_SDRAM              KZM_SDRAM_BASE
  46 #define PHYS_SDRAM_SIZE         (512 * 1024 * 1024)
  47 #define CONFIG_NR_DRAM_BANKS    (1)
  48
  49 /* NOR Flash */
  50 #define KZM_FLASH_BASE  (0x00000000)
  51 #define CONFIG_SYS_FLASH_BASE           (KZM_FLASH_BASE)
  52 #define CONFIG_SYS_FLASH_CFI_WIDTH      (FLASH_CFI_16BIT)
  53 #define CONFIG_SYS_MAX_FLASH_BANKS      (1)
  54 #define CONFIG_SYS_MAX_FLASH_SECT       (512)
  55
  56 /* prompt */
  57 #define CONFIG_SYS_LONGHELP
  58 #define CONFIG_SYS_PROMPT               "KZM-A9-GT# "
  59 #define CONFIG_SYS_CBSIZE               256
  60 #define CONFIG_SYS_PBSIZE               256
  61 #define CONFIG_SYS_MAXARGS              16
  62 #define CONFIG_SYS_BARGSIZE             512
  63 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  64
  65 /* SCIF */
  66 #define CONFIG_SCIF_CONSOLE
  67 #define CONFIG_CONS_SCIF4
  68 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET
  69 #undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  70 #undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE
  71
  72 #define CONFIG_SYS_MEMTEST_START        (KZM_SDRAM_BASE)
  73 #define CONFIG_SYS_MEMTEST_END \
  74         (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  75 #undef  CONFIG_SYS_ALT_MEMTEST
  76 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  77 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  78
  79 #define CONFIG_SYS_INIT_RAM_ADDR        (0xE5600000) /* on MERAM */
  80 #define CONFIG_SYS_INIT_RAM_SIZE        (0x10000)
  81 #define LOW_LEVEL_MERAM_STACK           (CONFIG_SYS_INIT_RAM_ADDR - 4)
  82 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
  83                                          CONFIG_SYS_INIT_RAM_SIZE - \
  84                                          GENERATED_GBL_DATA_SIZE)
  85 #define CONFIG_SDRAM_OFFSET_FOR_RT      (16 * 1024 * 1024)
  86 #define CONFIG_SYS_SDRAM_BASE   (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
  87 #define CONFIG_SYS_SDRAM_SIZE   (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
  88 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
  89
  90 #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE)
  91 #define CONFIG_SYS_MALLOC_LEN   (CONFIG_ENV_SIZE + 128 * 1024)
  92 #define CONFIG_SYS_GBL_DATA_SIZE        (256)
  93 #define CONFIG_SYS_BOOTMAPSZ    (8 * 1024 * 1024)
  94
  95 #define CONFIG_SYS_TEXT_BASE            0x00000000
  96 #define CONFIG_STANDALONE_LOAD_ADDR     0x41000000
  97
  98 /* FLASH */
  99 #define CONFIG_FLASH_CFI_DRIVER
 100 #define CONFIG_SYS_FLASH_CFI
 101 #undef  CONFIG_SYS_FLASH_QUIET_TEST
 102 #define CONFIG_SYS_FLASH_EMPTY_INFO
 103 #define FLASH_SECTOR_SIZE       (256 * 1024)    /* 256 KB sectors */
 104 #define CONFIG_ENV_SIZE         FLASH_SECTOR_SIZE
 105 #define CONFIG_ENV_OFFSET       FLASH_SECTOR_SIZE
 106 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
 107
 108 /* Timeout for Flash erase operations (in ms) */
 109 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)
 110 /* Timeout for Flash write operations (in ms) */
 111 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)
 112 /* Timeout for Flash set sector lock bit operations (in ms) */
 113 #define CONFIG_SYS_FLASH_LOCK_TOUT              (3 * 1000)
 114 /* Timeout for Flash clear lock bit operations (in ms) */
 115 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)
 116
 117 #undef  CONFIG_SYS_FLASH_PROTECTION
 118 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
 119 #define CONFIG_ENV_IS_IN_FLASH
 120
 121 /* GPIO / PFC */
 122 #define CONFIG_SH_GPIO_PFC
 123
 124 /* Clock */
 125 #define CONFIG_GLOBAL_TIMER
 126 #define CONFIG_SYS_CLK_FREQ     (48000000)
 127 #define CONFIG_SYS_CPU_CLK      (1196000000)
 128 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 129 #define TMU_CLK_DIVIDER         (4)     /* 4 (default), 16, 64, 256 or 1024 */
 130
 131 /* Ether */
 132 #define CONFIG_NET_MULTI
 133 #define CONFIG_CMD_PING
 134 #define CONFIG_CMD_DHCP
 135 #define CONFIG_SMC911X
 136 #define CONFIG_SMC911X_BASE     (0x10000000)
 137 #define CONFIG_SMC911X_32_BIT
 138 #define CONFIG_NFS_TIMEOUT 10000UL
 139
 140 /* I2C */
 141 #define CONFIG_CMD_I2C
 142 #define CONFIG_SH_I2C 1
 143 #define CONFIG_SH_I2C_8BIT
 144 #define CONFIG_HARD_I2C
 145 #define CONFIG_I2C_MULTI_BUS
 146 #define CONFIG_SYS_MAX_I2C_BUS  (5)
 147 #define CONFIG_SYS_I2C_MODULE
 148 #define CONFIG_SYS_I2C_SPEED    (100000) /* 100 kHz */
 149 #define CONFIG_SYS_I2C_SLAVE    (0x7F)
 150 #define CONFIG_SH_I2C_DATA_HIGH (4)
 151 #define CONFIG_SH_I2C_DATA_LOW  (5)
 152 #define CONFIG_SH_I2C_CLOCK     (104000000) /* 104 MHz */
 153 #define CONFIG_SH_I2C_BASE0     (0xE6820000)
 154 #define CONFIG_SH_I2C_BASE1     (0xE6822000)
 155 #define CONFIG_SH_I2C_BASE2     (0xE6824000)
 156 #define CONFIG_SH_I2C_BASE3     (0xE6826000)
 157 #define CONFIG_SH_I2C_BASE4     (0xE6828000)
 158
 159 #endif /* __KZM9G_H */