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  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  18  * MA 02111-1307 USA
  19  */
  20
  21 #ifndef __KZM9G_H
  22 #define __KZM9G_H
  23
  24 #undef DEBUG
  25
  26 #define CONFIG_ARM_CORTEXA9
  27 #define CONFIG_RMOBILE
  28 #define CONFIG_SH73A0
  29 #define CONFIG_KZM_A9_GT
  30 #define CONFIG_RMOBILE_BOARD_STRING     "KMC KZM-A9-GT"
  31 #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
  32
  33 #include <asm/arch/rmobile.h>
  34
  35 #define CONFIG_ARCH_CPU_INIT
  36 #define CONFIG_DISPLAY_CPUINFO
  37 #define CONFIG_DISPLAY_BOARDINFO
  38 #define CONFIG_BOARD_EARLY_INIT_F
  39 #define CONFIG_L2_OFF
  40
  41 #include <config_cmd_default.h>
  42 #define CONFIG_CMDLINE_TAG
  43 #define CONFIG_SETUP_MEMORY_TAGS
  44 #define CONFIG_INITRD_TAG
  45 #define CONFIG_DOS_PARTITION
  46 #define CONFIG_CMD_FAT
  47 #define CONFIG_CMD_BOOTZ
  48
  49 #define CONFIG_BAUDRATE         (115200)
  50 #define CONFIG_BOOTARGS         "root=/dev/null console=ttySC4,115200"
  51 #define CONFIG_INTEGRATOR
  52 #define CONFIG_ARCH_CINTEGRATOR
  53 #define CONFIG_BOOTDELAY 3
  54
  55 #define CONFIG_VERSION_VARIABLE
  56 #undef  CONFIG_SHOW_BOOT_PROGRESS
  57
  58 /* MEMORY */
  59 #define KZM_SDRAM_BASE  (0x40000000)
  60 #define PHYS_SDRAM              KZM_SDRAM_BASE
  61 #define PHYS_SDRAM_SIZE         (512 * 1024 * 1024)
  62 #define CONFIG_NR_DRAM_BANKS    (1)
  63
  64 /* NOR Flash */
  65 #define KZM_FLASH_BASE  (0x00000000)
  66 #define CONFIG_SYS_FLASH_BASE           (KZM_FLASH_BASE)
  67 #define CONFIG_SYS_FLASH_CFI_WIDTH      (FLASH_CFI_16BIT)
  68 #define CONFIG_SYS_MAX_FLASH_BANKS      (1)
  69 #define CONFIG_SYS_MAX_FLASH_SECT       (512)
  70
  71 /* prompt */
  72 #define CONFIG_SYS_LONGHELP
  73 #define CONFIG_SYS_PROMPT               "> "
  74 #define CONFIG_SYS_CBSIZE               256
  75 #define CONFIG_SYS_PBSIZE               256
  76 #define CONFIG_SYS_MAXARGS              16
  77 #define CONFIG_SYS_BARGSIZE             512
  78 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  79
  80 /* SCIF */
  81 #define CONFIG_SCIF_CONSOLE
  82 #define CONFIG_CONS_SCIF4
  83 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET
  84 #undef  CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  85 #undef  CONFIG_SYS_CONSOLE_ENV_OVERWRITE
  86
  87 #define CONFIG_SYS_MEMTEST_START        (KZM_SDRAM_BASE)
  88 #define CONFIG_SYS_MEMTEST_END \
  89         (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  90 #undef  CONFIG_SYS_ALT_MEMTEST
  91 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  92 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  93
  94 #define CONFIG_SYS_INIT_RAM_ADDR        (0xE5600000) /* on MERAM */
  95 #define CONFIG_SYS_INIT_RAM_SIZE        (0x10000)
  96 #define LOW_LEVEL_MERAM_STACK           (CONFIG_SYS_INIT_RAM_ADDR - 4)
  97 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
  98                                          CONFIG_SYS_INIT_RAM_SIZE - \
  99                                          GENERATED_GBL_DATA_SIZE)
 100 #define CONFIG_SYS_SDRAM_BASE   KZM_SDRAM_BASE
 101 #define CONFIG_SYS_SDRAM_SIZE   PHYS_SDRAM_SIZE
 102 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
 103
 104 #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE)
 105 #define CONFIG_SYS_MALLOC_LEN   (CONFIG_ENV_SIZE + 128 * 1024)
 106 #define CONFIG_SYS_GBL_DATA_SIZE        (256)
 107 #define CONFIG_SYS_BOOTMAPSZ    (8 * 1024 * 1024)
 108
 109 #define CONFIG_SYS_TEXT_BASE            0x00000000
 110 #define CONFIG_STANDALONE_LOAD_ADDR     0x41000000
 111
 112 /* FLASH */
 113 #define CONFIG_FLASH_CFI_DRIVER
 114 #define CONFIG_SYS_FLASH_CFI
 115 #undef  CONFIG_SYS_FLASH_QUIET_TEST
 116 #define CONFIG_SYS_FLASH_EMPTY_INFO
 117 #define FLASH_SECTOR_SIZE       (256 * 1024)    /* 256 KB sectors */
 118 #define CONFIG_ENV_SIZE         FLASH_SECTOR_SIZE
 119 #define CONFIG_ENV_OFFSET       FLASH_SECTOR_SIZE
 120 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
 121
 122 /* Timeout for Flash erase operations (in ms) */
 123 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)
 124 /* Timeout for Flash write operations (in ms) */
 125 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)
 126 /* Timeout for Flash set sector lock bit operations (in ms) */
 127 #define CONFIG_SYS_FLASH_LOCK_TOUT              (3 * 1000)
 128 /* Timeout for Flash clear lock bit operations (in ms) */
 129 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)
 130
 131 #undef  CONFIG_SYS_FLASH_PROTECTION
 132 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
 133 #define CONFIG_ENV_IS_IN_FLASH
 134
 135 /* GPIO / PFC */
 136 #define CONFIG_SH_GPIO_PFC
 137
 138 /* Clock */
 139 #define CONFIG_SYS_CLK_FREQ     (48000000)
 140 #define CONFIG_SYS_CPU_CLK      (1196000000)
 141 #define TMU_CLK_DIVIDER         (4)     /* 4 (default), 16, 64, 256 or 1024 */
 142 #define CFG_HZ              (1000)
 143 #define CONFIG_SYS_HZ           CFG_HZ
 144
 145 /* Ether */
 146 #define CONFIG_NET_MULTI
 147 #define CONFIG_CMD_PING
 148 #define CONFIG_CMD_DHCP
 149 #define CONFIG_SMC911X
 150 #define CONFIG_SMC911X_BASE     (0x10000000)
 151 #define CONFIG_SMC911X_32_BIT
 152
 153 /* I2C */
 154 #define CONFIG_CMD_I2C
 155 #define CONFIG_SH_I2C 1
 156 #define CONFIG_HARD_I2C
 157 #define CONFIG_I2C_MULTI_BUS
 158 #define CONFIG_SYS_MAX_I2C_BUS  (2)
 159 #define CONFIG_SYS_I2C_MODULE
 160 #define CONFIG_SYS_I2C_SPEED    (100000) /* 100 kHz */
 161 #define CONFIG_SYS_I2C_SLAVE    (0x7F)
 162 #define CONFIG_SH_I2C_DATA_HIGH (4)
 163 #define CONFIG_SH_I2C_DATA_LOW  (5)
 164 #define CONFIG_SH_I2C_CLOCK     (41666666)
 165 #define CONFIG_SH_I2C_BASE0     (0xE6820000)
 166 #define CONFIG_SH_I2C_BASE1     (0xE6822000)
 167
 168 #endif /* __KZM9G_H */