include/configs/rk3036_common.h

   1 /*
   2  * (C) Copyright 2015 Rockchip Electronics Co., Ltd
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #ifndef __CONFIG_RK3036_COMMON_H
   7 #define __CONFIG_RK3036_COMMON_H
   8
   9 #include <asm/arch/hardware.h>
  10
  11 #define CONFIG_SYS_NO_FLASH
  12 #define CONFIG_NR_DRAM_BANKS            1
  13 #define CONFIG_ENV_IS_NOWHERE
  14 #define CONFIG_ENV_SIZE                 0x2000
  15 #define CONFIG_SYS_MAXARGS              16
  16 #define CONFIG_BAUDRATE                 115200
  17 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
  18 #define CONFIG_SYS_CBSIZE               1024
  19 #define CONFIG_SKIP_LOWLEVEL_INIT
  20 #define CONFIG_SYS_THUMB_BUILD
  21 #define CONFIG_DISPLAY_BOARDINFO
  22
  23 #define CONFIG_SYS_TIMER_RATE           (24 * 1000 * 1000)
  24 #define CONFIG_SYS_TIMER_BASE           0x200440a0 /* TIMER5 */
  25 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMER_BASE + 8)
  26
  27 #define CONFIG_SPL_SERIAL_SUPPORT
  28
  29 #define CONFIG_SYS_NS16550
  30 #define CONFIG_SYS_NS16550_MEM32
  31
  32 #define CONFIG_SYS_TEXT_BASE            0x60000000
  33 #define CONFIG_SYS_INIT_SP_ADDR         0x60100000
  34 #define CONFIG_SYS_LOAD_ADDR            0x60800800
  35 #define CONFIG_SPL_STACK                0x10081fff
  36 #define CONFIG_SPL_TEXT_BASE            0x10081004
  37
  38 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (4 << 10)
  39 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK30"
  40
  41 #define CONFIG_ROCKCHIP_COMMON
  42
  43 /* MMC/SD IP block */
  44 #define CONFIG_MMC
  45 #define CONFIG_GENERIC_MMC
  46 #define CONFIG_CMD_MMC
  47 #define CONFIG_SDHCI
  48 #define CONFIG_DWMMC
  49 #define CONFIG_BOUNCE_BUFFER
  50
  51 #define CONFIG_DOS_PARTITION
  52 #define CONFIG_CMD_FAT
  53 #define CONFIG_FAT_WRITE
  54 #define CONFIG_CMD_EXT2
  55 #define CONFIG_CMD_EXT4
  56 #define CONFIG_CMD_FS_GENERIC
  57 #define CONFIG_PARTITION_UUIDS
  58 #define CONFIG_CMD_PART
  59
  60 #define CONFIG_CMD_CACHE
  61 #define CONFIG_CMD_TIME
  62
  63 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  64 #define CONFIG_NR_DRAM_BANKS            1
  65 #define SDRAM_BANK_SIZE                 (512UL << 20UL)
  66
  67 #define CONFIG_SPI_FLASH
  68 #define CONFIG_SPI
  69 #define CONFIG_CMD_SF
  70 #define CONFIG_CMD_SPI
  71 #define CONFIG_SPI_FLASH_GIGADEVICE
  72 #define CONFIG_SF_DEFAULT_SPEED 20000000
  73
  74 #define CONFIG_CMD_I2C
  75
  76 #ifndef CONFIG_SPL_BUILD
  77 #include <config_distro_defaults.h>
  78
  79 #define ENV_MEM_LAYOUT_SETTINGS \
  80         "scriptaddr=0x60000000\0" \
  81         "pxefile_addr_r=0x60100000\0" \
  82         "fdt_addr_r=0x61f00000\0" \
  83         "kernel_addr_r=0x62000000\0" \
  84         "ramdisk_addr_r=0x64000000\0"
  85
  86 /* First try to boot from SD (index 0), then eMMC (index 1 */
  87 #define BOOT_TARGET_DEVICES(func) \
  88         func(MMC, mmc, 0) \
  89         func(MMC, mmc, 1)
  90
  91 #include <config_distro_bootcmd.h>
  92
  93 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
  94  * so limit the fdt reallocation to that */
  95 #define CONFIG_EXTRA_ENV_SETTINGS \
  96         "fdt_high=0x7fffffff\0" \
  97         ENV_MEM_LAYOUT_SETTINGS \
  98         BOOTENV
  99 #endif
 100
 101 #endif