include/configs/koelsch.h

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