LXR uboot/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_SCIF_CONSOLE
  32#define CONFIG_CONS_SCIF0
  33
  34#define CONFIG_SYS_MEMTEST_START        (RCAR_GEN2_SDRAM_BASE)
  35#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 504 * 1024 * 1024)
  36
  37#undef  CONFIG_SYS_ALT_MEMTEST
  38#undef  CONFIG_SYS_MEMTEST_SCRATCH
  39#undef  CONFIG_SYS_LOADS_BAUD_CHANGE
  40
  41/* FLASH */
  42/* #define CONFIG_SYS_NO_FLASH */       /* uncomment if use QSPI-FLASH */
  43#if defined(CONFIG_SYS_NO_FLASH)
  44#define CONFIG_SYS_TEXT_BASE    0x40000000
  45#define CONFIG_SPI
  46#define CONFIG_SH_QSPI
  47#define CONFIG_SH_QSPI_BASE     0xE6B10000
  48#else
  49#define CONFIG_SYS_TEXT_BASE            0x00000000
  50#define CONFIG_SYS_FLASH_CFI
  51#define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
  52#define CONFIG_FLASH_CFI_DRIVER
  53#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
  54#define CONFIG_FLASH_SHOW_PROGRESS      45
  55#define CONFIG_SYS_FLASH_BASE           0x00000000
  56#define CONFIG_SYS_FLASH_SIZE           0x04000000      /* 64 MB */
  57#define CONFIG_SYS_MAX_FLASH_SECT       1024
  58#define CONFIG_SYS_MAX_FLASH_BANKS      1
  59#define CONFIG_SYS_FLASH_BANKS_LIST     { (CONFIG_SYS_FLASH_BASE) }
  60#define CONFIG_SYS_FLASH_BANKS_SIZES    { (CONFIG_SYS_FLASH_SIZE) }
  61
  62#define CONFIG_SYS_FLASH_ERASE_TOUT     3000
  63#define CONFIG_SYS_FLASH_WRITE_TOUT     3000
  64#define CONFIG_SYS_FLASH_LOCK_TOUT      3000
  65#define CONFIG_SYS_FLASH_UNLOCK_TOUT    3000
  66#undef  CONFIG_CMD_SF
  67#undef  CONFIG_CMD_SPI
  68#endif
  69
  70/* BLANCHE on board LANC: SMC89218 (ExCS0) */
  71#define CONFIG_NET_MULTI
  72#define CONFIG_SMC911X                  1
  73#define CONFIG_SMC911X_16_BIT           1
  74#define CONFIG_SMC911X_BASE             0x18000000
  75
  76/* Board Clock */
  77#define RMOBILE_XTAL_CLK        20000000u
  78#define CONFIG_SYS_CLK_FREQ     RMOBILE_XTAL_CLK
  79#define CONFIG_SH_TMU_CLK_FREQ  (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
  80#define CONFIG_SYS_TMU_CLK_DIV  4
  81
  82/* ENV setting */
  83#if defined(CONFIG_SYS_NO_FLASH)
  84#else
  85#undef  CONFIG_ENV_IS_IN_SPI_FLASH
  86#undef  CONFIG_ENV_ADDR
  87#define CONFIG_ENV_IS_IN_FLASH
  88#define CONFIG_ENV_SECT_SIZE    (256 * 1024)
  89#define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
  90#define CONFIG_ENV_OFFSET       (CONFIG_ENV_ADDR)
  91#define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  92#define CONFIG_ENV_SIZE_REDUND  (CONFIG_SYS_MONITOR_LEN)
  93#endif
  94
  95/* USB */
  96#undef CONFIG_CMD_USB
  97
  98#define CONFIG_GENERIC_MMC
  99
 100/* Module stop status bits */
 101/* INTC-RT */
 102#define CONFIG_SMSTP0_ENA       0x00400000
 103/* SDHI0 */
 104#define CONFIG_SMSTP3_ENA       0x00004000
 105/* INTC-SYS, IRQC */
 106#define CONFIG_SMSTP4_ENA       0x00000180
 107/* SCIF0 */
 108#define CONFIG_SMSTP7_ENA       0x00200000
 109/* QSPI */
 110#define CONFIG_SMSTP9_ENA       0x00020000
 111/* SYS-DMAC0 */
 112#define CONFIG_RMSTP2_ENA       0x00080000
 113
 114/* SDHI */
 115#define CONFIG_SH_SDHI_FREQ     97500000
 116#define HAVE_BLOCK_DEVICE
 117
 118#endif  /* __BLANCHE_H */
 119