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 #define CONFIG_SYS_CACHELINE_SIZE 32
11 #include <asm/arch/hardware.h>
13 #define CONFIG_SYS_NO_FLASH
14 #define CONFIG_NR_DRAM_BANKS 1
15 #define CONFIG_ENV_IS_NOWHERE
16 #define CONFIG_ENV_SIZE 0x2000
17 #define CONFIG_SYS_MAXARGS 16
18 #define CONFIG_BAUDRATE 115200
19 #define CONFIG_SYS_MALLOC_LEN (32 << 20)
20 #define CONFIG_SYS_CBSIZE 1024
21 #define CONFIG_SKIP_LOWLEVEL_INIT
22 #define CONFIG_SYS_THUMB_BUILD
23 #define CONFIG_DISPLAY_BOARDINFO
25 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
26 #define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */
27 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
29 #define CONFIG_SPL_SERIAL_SUPPORT
31 #define CONFIG_SYS_NS16550
32 #define CONFIG_SYS_NS16550_MEM32
34 #define CONFIG_SYS_TEXT_BASE 0x60000000
35 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000
36 #define CONFIG_SYS_LOAD_ADDR 0x60800800
37 #define CONFIG_SPL_STACK 0x10081fff
38 #define CONFIG_SPL_TEXT_BASE 0x10081004
40 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10)
41 #define CONFIG_ROCKCHIP_CHIP_TAG "RK30"
43 #define CONFIG_ROCKCHIP_COMMON
47 #define CONFIG_GENERIC_MMC
50 #define CONFIG_BOUNCE_BUFFER
52 #define CONFIG_DOS_PARTITION
53 #define CONFIG_FAT_WRITE
54 #define CONFIG_PARTITION_UUIDS
55 #define CONFIG_CMD_PART
57 #define CONFIG_SYS_SDRAM_BASE 0x60000000
58 #define CONFIG_NR_DRAM_BANKS 1
59 #define SDRAM_BANK_SIZE (512UL << 20UL)
61 #define CONFIG_SPI_FLASH
63 #define CONFIG_SPI_FLASH_GIGADEVICE
64 #define CONFIG_SF_DEFAULT_SPEED 20000000
66 #ifndef CONFIG_SPL_BUILD
67 #include <config_distro_defaults.h>
69 #define ENV_MEM_LAYOUT_SETTINGS \
70 "scriptaddr=0x60000000\0" \
71 "pxefile_addr_r=0x60100000\0" \
72 "fdt_addr_r=0x61f00000\0" \
73 "kernel_addr_r=0x62000000\0" \
74 "ramdisk_addr_r=0x64000000\0"
76 /* First try to boot from SD (index 0), then eMMC (index 1 */
77 #define BOOT_TARGET_DEVICES(func) \
81 #include <config_distro_bootcmd.h>
83 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
84 * so limit the fdt reallocation to that */
85 #define CONFIG_EXTRA_ENV_SETTINGS \
86 "fdt_high=0x7fffffff\0" \
87 ENV_MEM_LAYOUT_SETTINGS \