2 * (C) Copyright 2015 Rockchip Electronics Co., Ltd
4 * SPDX-License-Identifier: GPL-2.0+
6 #ifndef __CONFIG_RK3036_COMMON_H
7 #define __CONFIG_RK3036_COMMON_H
9 #include <asm/arch/hardware.h>
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
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)
27 #define CONFIG_SPL_SERIAL_SUPPORT
29 #define CONFIG_SYS_NS16550
30 #define CONFIG_SYS_NS16550_MEM32
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
38 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10)
39 #define CONFIG_ROCKCHIP_CHIP_TAG "RK30"
41 #define CONFIG_ROCKCHIP_COMMON
45 #define CONFIG_GENERIC_MMC
46 #define CONFIG_CMD_MMC
49 #define CONFIG_BOUNCE_BUFFER
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
60 #define CONFIG_CMD_CACHE
61 #define CONFIG_CMD_TIME
63 #define CONFIG_SYS_SDRAM_BASE 0x60000000
64 #define CONFIG_NR_DRAM_BANKS 1
65 #define SDRAM_BANK_SIZE (512UL << 20UL)
67 #define CONFIG_SPI_FLASH
70 #define CONFIG_CMD_SPI
71 #define CONFIG_SPI_FLASH_GIGADEVICE
72 #define CONFIG_SF_DEFAULT_SPEED 20000000
74 #define CONFIG_CMD_I2C
76 #ifndef CONFIG_SPL_BUILD
77 #include <config_distro_defaults.h>
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"
86 /* First try to boot from SD (index 0), then eMMC (index 1 */
87 #define BOOT_TARGET_DEVICES(func) \
91 #include <config_distro_bootcmd.h>
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 \