include/configs/blanche.h

   1 /*
   2  * include/configs/blanche.h
   3  *     This file is blanche board configuration.
   4  *
   5  * Copyright (C) 2016 Renesas Electronics Corporation
   6  *
   7  * SPDX-License-Identifier: GPL-2.0
   8  */
   9
  10 #ifndef __BLANCHE_H
  11 #define __BLANCHE_H
  12
  13 #undef DEBUG
  14 #define CONFIG_R8A7792
  15 #define CONFIG_RMOBILE_BOARD_STRING "Blanche"
  16
  17 #include "rcar-gen2-common.h"
  18
  19 /* STACK */
  20 #define CONFIG_SYS_INIT_SP_ADDR         0xE817FFFC
  21 #define STACK_AREA_SIZE                 0xC000
  22 #define LOW_LEVEL_MERAM_STACK   \
  23                 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
  24
  25 /* MEMORY */
  26 #define RCAR_GEN2_SDRAM_BASE            0x40000000
  27 #define RCAR_GEN2_SDRAM_SIZE            (1024u * 1024 * 1024)
  28 #define RCAR_GEN2_UBOOT_SDRAM_SIZE      (512 * 1024 * 1024)
  29
  30 /* SCIF */
  31 #define CONFIG_CONS_SCIF0
  32
  33 #define CONFIG_SYS_MEMTEST_START        (RCAR_GEN2_SDRAM_BASE)
  34 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 504 * 1024 * 1024)
  35
  36 #undef  CONFIG_SYS_ALT_MEMTEST
  37 #undef  CONFIG_SYS_MEMTEST_SCRATCH
  38 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  39
  40 /* FLASH */
  41 #if !defined(CONFIG_MTD_NOR_FLASH)
  42 #define CONFIG_SYS_TEXT_BASE    0x40000000
  43 #define CONFIG_SPI
  44 #define CONFIG_SH_QSPI
  45 #define CONFIG_SH_QSPI_BASE     0xE6B10000
  46 #else
  47 #define CONFIG_SYS_TEXT_BASE            0x00000000
  48 #define CONFIG_SYS_FLASH_CFI
  49 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
  50 #define CONFIG_FLASH_CFI_DRIVER
  51 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
  52 #define CONFIG_FLASH_SHOW_PROGRESS      45
  53 #define CONFIG_SYS_FLASH_BASE           0x00000000
  54 #define CONFIG_SYS_FLASH_SIZE           0x04000000      /* 64 MB */
  55 #define CONFIG_SYS_MAX_FLASH_SECT       1024
  56 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  57 #define CONFIG_SYS_FLASH_BANKS_LIST     { (CONFIG_SYS_FLASH_BASE) }
  58 #define CONFIG_SYS_FLASH_BANKS_SIZES    { (CONFIG_SYS_FLASH_SIZE) }
  59
  60 #define CONFIG_SYS_FLASH_ERASE_TOUT     3000
  61 #define CONFIG_SYS_FLASH_WRITE_TOUT     3000
  62 #define CONFIG_SYS_FLASH_LOCK_TOUT      3000
  63 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    3000
  64 #undef  CONFIG_CMD_SF
  65 #undef  CONFIG_CMD_SPI
  66 #endif
  67
  68
  69 /* Board Clock */
  70 #define RMOBILE_XTAL_CLK        20000000u
  71 #define CONFIG_SYS_CLK_FREQ     RMOBILE_XTAL_CLK
  72 #define CONFIG_SH_TMU_CLK_FREQ  (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
  73 #define CONFIG_SYS_TMU_CLK_DIV  4
  74
  75 /* ENV setting */
  76 #if !defined(CONFIG_MTD_NOR_FLASH)
  77 #else
  78 #undef  CONFIG_ENV_ADDR
  79 #define CONFIG_ENV_SECT_SIZE    (256 * 1024)
  80 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
  81 #define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
  82 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  83 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_SYS_MONITOR_LEN)
  84 #endif
  85
  86 /* Module stop status bits */
  87 /* INTC-RT */
  88 #define CONFIG_SMSTP0_ENA       0x00400000
  89 /* SDHI0 */
  90 #define CONFIG_SMSTP3_ENA       0x00004000
  91 /* INTC-SYS, IRQC */
  92 #define CONFIG_SMSTP4_ENA       0x00000180
  93 /* SCIF0 */
  94 #define CONFIG_SMSTP7_ENA       0x00200000
  95 /* QSPI */
  96 #define CONFIG_SMSTP9_ENA       0x00020000
  97 /* SYS-DMAC0 */
  98 #define CONFIG_RMSTP2_ENA       0x00080000
  99
 100 /* SDHI */
 101 #define CONFIG_SH_SDHI_FREQ     97500000
 102 #define HAVE_BLOCK_DEVICE
 103
 104 #endif  /* __BLANCHE_H */