include/configs/rk322x_common.h

   1 /*
   2  * (C) Copyright 2017 Rockchip Electronics Co., Ltd
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #ifndef __CONFIG_RK322X_COMMON_H
   7 #define __CONFIG_RK322X_COMMON_H
   8
   9 #include <asm/arch/hardware.h>
  10 #include "rockchip-common.h"
  11
  12 #define CONFIG_SKIP_LOWLEVEL_INIT
  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_SYS_BOOTM_LEN    (64 << 20)      /*  64M */
  18
  19 #define CONFIG_SYS_TIMER_RATE           (24 * 1000 * 1000)
  20 #define CONFIG_SYS_TIMER_BASE           0x110c00a0 /* TIMER5 */
  21 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMER_BASE + 8)
  22
  23 #define CONFIG_SPL_FRAMEWORK
  24 #define CONFIG_SYS_NS16550_MEM32
  25 #define CONFIG_SYS_TEXT_BASE            0x60000000
  26 #define CONFIG_SYS_INIT_SP_ADDR         0x60100000
  27 #define CONFIG_SYS_LOAD_ADDR            0x60800800
  28 #define CONFIG_SPL_STACK                0x10088000
  29 #define CONFIG_SPL_TEXT_BASE            0x10081004
  30
  31 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (28 << 10)
  32 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK32"
  33
  34 /* MMC/SD IP block */
  35 #define CONFIG_BOUNCE_BUFFER
  36
  37 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  38 #define CONFIG_NR_DRAM_BANKS            2
  39 #define SDRAM_BANK_SIZE                 (512UL << 20UL)
  40 #define SDRAM_MAX_SIZE                  0x80000000
  41
  42 #ifndef CONFIG_SPL_BUILD
  43 /* usb otg */
  44
  45 /* usb mass storage */
  46 #define CONFIG_USB_FUNCTION_MASS_STORAGE
  47 #define CONFIG_CMD_USB_MASS_STORAGE
  48
  49 /* usb host */
  50 #ifdef CONFIG_CMD_USB
  51 #define CONFIG_USB_HOST_ETHER
  52 #define CONFIG_USB_ETHER_SMSC95XX
  53 #define CONFIG_USB_ETHER_ASIX
  54 #endif
  55 #define ENV_MEM_LAYOUT_SETTINGS \
  56         "scriptaddr=0x60000000\0" \
  57         "pxefile_addr_r=0x60100000\0" \
  58         "fdt_addr_r=0x61f00000\0" \
  59         "kernel_addr_r=0x62000000\0" \
  60         "ramdisk_addr_r=0x64000000\0"
  61
  62 #include <config_distro_bootcmd.h>
  63
  64 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
  65  * so limit the fdt reallocation to that */
  66 #define CONFIG_EXTRA_ENV_SETTINGS \
  67         "fdt_high=0x7fffffff\0" \
  68         "partitions=" PARTS_DEFAULT \
  69         ENV_MEM_LAYOUT_SETTINGS \
  70         BOOTENV
  71 #endif
  72
  73 #define CONFIG_PREBOOT
  74
  75 #endif