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_SH73A0
  14 #define CONFIG_KZM_A9_GT
  15 #define CONFIG_ARCH_RMOBILE_BOARD_STRING        "KMC KZM-A9-GT"
  16 #define CONFIG_MACH_TYPE MACH_TYPE_KZM9G
  17
  18 #include <asm/arch/rmobile.h>
  19
  20 #define CONFIG_ARCH_CPU_INIT
  21
  22 #define CONFIG_CMDLINE_TAG
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25
  26 #undef  CONFIG_SHOW_BOOT_PROGRESS
  27
  28 /* MEMORY */
  29 #define KZM_SDRAM_BASE  (0x40000000)
  30 #define PHYS_SDRAM              KZM_SDRAM_BASE
  31 #define PHYS_SDRAM_SIZE         (512 * 1024 * 1024)
  32 #define CONFIG_NR_DRAM_BANKS    (1)
  33
  34 /* NOR Flash */
  35 #define KZM_FLASH_BASE  (0x00000000)
  36 #define CONFIG_SYS_FLASH_BASE           (KZM_FLASH_BASE)
  37 #define CONFIG_SYS_FLASH_CFI_WIDTH      (FLASH_CFI_16BIT)
  38 #define CONFIG_SYS_MAX_FLASH_BANKS      (1)
  39 #define CONFIG_SYS_MAX_FLASH_SECT       (512)
  40
  41 /* prompt */
  42 #define CONFIG_SYS_PBSIZE               256
  43 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }
  44
  45 /* SCIF */
  46 #define CONFIG_CONS_SCIF4
  47
  48 #define CONFIG_SYS_MEMTEST_START        (KZM_SDRAM_BASE)
  49 #define CONFIG_SYS_MEMTEST_END \
  50         (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  51 #undef  CONFIG_SYS_ALT_MEMTEST
  52 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  53 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  54
  55 #define CONFIG_SYS_INIT_RAM_ADDR        (0xE5600000) /* on MERAM */
  56 #define CONFIG_SYS_INIT_RAM_SIZE        (0x10000)
  57 #define LOW_LEVEL_MERAM_STACK           (CONFIG_SYS_INIT_RAM_ADDR - 4)
  58 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
  59                                          CONFIG_SYS_INIT_RAM_SIZE - \
  60                                          GENERATED_GBL_DATA_SIZE)
  61 #define CONFIG_SDRAM_OFFSET_FOR_RT      (16 * 1024 * 1024)
  62 #define CONFIG_SYS_SDRAM_BASE   (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
  63 #define CONFIG_SYS_SDRAM_SIZE   (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
  64 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
  65
  66 #define CONFIG_SYS_MONITOR_BASE (KZM_FLASH_BASE)
  67 #define CONFIG_SYS_MALLOC_LEN   (CONFIG_ENV_SIZE + 128 * 1024)
  68 #define CONFIG_SYS_BOOTMAPSZ    (8 * 1024 * 1024)
  69
  70 #define CONFIG_STANDALONE_LOAD_ADDR     0x41000000
  71
  72 /* FLASH */
  73 #define CONFIG_FLASH_CFI_DRIVER
  74 #define CONFIG_SYS_FLASH_CFI
  75 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  76 #define CONFIG_SYS_FLASH_EMPTY_INFO
  77 #define FLASH_SECTOR_SIZE       (256 * 1024)    /* 256 KB sectors */
  78 #define CONFIG_ENV_SIZE         FLASH_SECTOR_SIZE
  79 #define CONFIG_ENV_OFFSET       FLASH_SECTOR_SIZE
  80 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
  81
  82 /* Timeout for Flash erase operations (in ms) */
  83 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)
  84 /* Timeout for Flash write operations (in ms) */
  85 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)
  86 /* Timeout for Flash set sector lock bit operations (in ms) */
  87 #define CONFIG_SYS_FLASH_LOCK_TOUT              (3 * 1000)
  88 /* Timeout for Flash clear lock bit operations (in ms) */
  89 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)
  90
  91 #undef  CONFIG_SYS_FLASH_PROTECTION
  92 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
  93
  94 /* GPIO / PFC */
  95 #define CONFIG_SH_GPIO_PFC
  96
  97 /* Clock */
  98 #define CONFIG_GLOBAL_TIMER
  99 #define CONFIG_SYS_CLK_FREQ     (48000000)
 100 #define CONFIG_SYS_CPU_CLK      (1196000000)
 101 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 102 #define TMU_CLK_DIVIDER         (4)     /* 4 (default), 16, 64, 256 or 1024 */
 103
 104 #define CONFIG_NFS_TIMEOUT 10000UL
 105
 106 /* I2C */
 107 #define CONFIG_SYS_I2C
 108 #define CONFIG_SYS_I2C_SH
 109 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 5
 110 #define CONFIG_SYS_I2C_SH_BASE0 0xE6820000
 111 #define CONFIG_SYS_I2C_SH_SPEED0        100000
 112 #define CONFIG_SYS_I2C_SH_BASE1 0xE6822000
 113 #define CONFIG_SYS_I2C_SH_SPEED1        100000
 114 #define CONFIG_SYS_I2C_SH_BASE2 0xE6824000
 115 #define CONFIG_SYS_I2C_SH_SPEED2        100000
 116 #define CONFIG_SYS_I2C_SH_BASE3 0xE6826000
 117 #define CONFIG_SYS_I2C_SH_SPEED3        100000
 118 #define CONFIG_SYS_I2C_SH_BASE4 0xE6828000
 119 #define CONFIG_SYS_I2C_SH_SPEED4        100000
 120 #define CONFIG_SH_I2C_8BIT
 121 #define CONFIG_SH_I2C_DATA_HIGH 4
 122 #define CONFIG_SH_I2C_DATA_LOW  5
 123 #define CONFIG_SH_I2C_CLOCK     104000000 /* 104 MHz */
 124
 125 #endif /* __KZM9G_H */