include/configs/koelsch.h

   1 /*
   2  * include/configs/koelsch.h
   3  *
   4  * Copyright (C) 2013 Renesas Electronics Corporation
   5  *
   6  * SPDX-License-Identifier: GPL-2.0
   7  */
   8
   9 #ifndef __KOELSCH_H
  10 #define __KOELSCH_H
  11
  12 #include "rcar-gen2-common.h"
  13
  14 #define CONFIG_SYS_INIT_SP_ADDR         0x4f000000
  15 #define STACK_AREA_SIZE                 0x00100000
  16 #define LOW_LEVEL_MERAM_STACK \
  17                 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
  18
  19 /* MEMORY */
  20 #define RCAR_GEN2_SDRAM_BASE            0x40000000
  21 #define RCAR_GEN2_SDRAM_SIZE            (2048u * 1024 * 1024)
  22 #define RCAR_GEN2_UBOOT_SDRAM_SIZE      (512 * 1024 * 1024)
  23
  24 /* SH Ether */
  25 #define CONFIG_SH_ETHER_USE_PORT        0
  26 #define CONFIG_SH_ETHER_PHY_ADDR        0x1
  27 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
  28 #define CONFIG_SH_ETHER_CACHE_WRITEBACK
  29 #define CONFIG_SH_ETHER_CACHE_INVALIDATE
  30 #define CONFIG_SH_ETHER_ALIGNE_SIZE     64
  31 #define CONFIG_BITBANGMII
  32 #define CONFIG_BITBANGMII_MULTI
  33
  34 /* Board Clock */
  35 #define RMOBILE_XTAL_CLK        20000000u
  36 #define CONFIG_SYS_CLK_FREQ     RMOBILE_XTAL_CLK
  37 #define CONFIG_SH_TMU_CLK_FREQ  (CONFIG_SYS_CLK_FREQ / 2)
  38
  39 #define CONFIG_SYS_TMU_CLK_DIV  4
  40
  41 #define CONFIG_EXTRA_ENV_SETTINGS       \
  42         "fdt_high=0xffffffff\0"         \
  43         "initrd_high=0xffffffff\0"
  44
  45 /* SPL support */
  46 #define CONFIG_SPL_TEXT_BASE            0xe6300000
  47 #define CONFIG_SPL_STACK                0xe6340000
  48 #define CONFIG_SPL_MAX_SIZE             0x4000
  49 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x140000
  50 #ifdef CONFIG_SPL_BUILD
  51 #define CONFIG_CONS_SCIF0
  52 #define CONFIG_SH_SCIF_CLK_FREQ         65000000
  53 #endif
  54
  55 #endif  /* __KOELSCH_H */