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 #include "rockchip-common.h"
  11
  12 #define CONFIG_NR_DRAM_BANKS            1
  13 #define CONFIG_ENV_SIZE                 0x2000
  14 #define CONFIG_SYS_MAXARGS              16
  15 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
  16 #define CONFIG_SYS_CBSIZE               1024
  17 #define CONFIG_SKIP_LOWLEVEL_INIT
  18
  19 #define CONFIG_SYS_TIMER_RATE           (24 * 1000 * 1000)
  20 #define CONFIG_SYS_TIMER_BASE           0x200440a0 /* TIMER5 */
  21 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMER_BASE + 8)
  22
  23 #define CONFIG_SYS_NS16550
  24 #define CONFIG_SYS_NS16550_MEM32
  25
  26 #define CONFIG_SYS_TEXT_BASE            0x60000000
  27 #define CONFIG_SYS_INIT_SP_ADDR         0x60100000
  28 #define CONFIG_SYS_LOAD_ADDR            0x60800800
  29 #define CONFIG_SPL_STACK                0x10081fff
  30 #define CONFIG_SPL_TEXT_BASE            0x10081004
  31
  32 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (4 << 10)
  33 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK30"
  34
  35 /* MMC/SD IP block */
  36 #define CONFIG_BOUNCE_BUFFER
  37
  38 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  39 #define CONFIG_NR_DRAM_BANKS            1
  40 #define SDRAM_BANK_SIZE                 (512UL << 20UL)
  41 #define SDRAM_MAX_SIZE                  (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE)
  42
  43 #define CONFIG_SPI_FLASH
  44 #define CONFIG_SPI
  45 #define CONFIG_SPI_FLASH_GIGADEVICE
  46 #define CONFIG_SF_DEFAULT_SPEED 20000000
  47
  48 #ifndef CONFIG_SPL_BUILD
  49 /* usb otg */
  50
  51 /* usb mass storage */
  52 #define CONFIG_USB_FUNCTION_MASS_STORAGE
  53 #define CONFIG_CMD_USB_MASS_STORAGE
  54
  55 /* usb host */
  56 #ifdef CONFIG_CMD_USB
  57 #define CONFIG_USB_HOST_ETHER
  58 #define CONFIG_USB_ETHER_SMSC95XX
  59 #define CONFIG_USB_ETHER_ASIX
  60 #endif
  61 #define ENV_MEM_LAYOUT_SETTINGS \
  62         "scriptaddr=0x60000000\0" \
  63         "pxefile_addr_r=0x60100000\0" \
  64         "fdt_addr_r=0x61f00000\0" \
  65         "kernel_addr_r=0x62000000\0" \
  66         "ramdisk_addr_r=0x64000000\0"
  67
  68 #include <config_distro_bootcmd.h>
  69
  70 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
  71  * so limit the fdt reallocation to that */
  72 #define CONFIG_EXTRA_ENV_SETTINGS \
  73         "fdt_high=0x7fffffff\0" \
  74         "partitions=" PARTS_DEFAULT \
  75         ENV_MEM_LAYOUT_SETTINGS \
  76         BOOTENV
  77 #endif
  78
  79 #define CONFIG_PREBOOT
  80
  81 #endif