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>
10 #include "rockchip-common.h"
12 #define CONFIG_NR_DRAM_BANKS 1
13 #define CONFIG_ENV_SIZE 0x2000
14 #define CONFIG_SYS_MALLOC_LEN (32 << 20)
15 #define CONFIG_SYS_CBSIZE 1024
16 #define CONFIG_SKIP_LOWLEVEL_INIT
18 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
19 #define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */
20 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
22 #define CONFIG_SYS_NS16550
23 #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 0x10081fff
29 #define CONFIG_SPL_TEXT_BASE 0x10081004
31 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10)
32 #define CONFIG_ROCKCHIP_CHIP_TAG "RK30"
35 #define CONFIG_BOUNCE_BUFFER
37 #define CONFIG_SYS_SDRAM_BASE 0x60000000
38 #define CONFIG_NR_DRAM_BANKS 1
39 #define SDRAM_BANK_SIZE (512UL << 20UL)
40 #define SDRAM_MAX_SIZE (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE)
42 #define CONFIG_SPI_FLASH
44 #define CONFIG_SPI_FLASH_GIGADEVICE
45 #define CONFIG_SF_DEFAULT_SPEED 20000000
47 #ifndef CONFIG_SPL_BUILD
50 /* usb mass storage */
51 #define CONFIG_USB_FUNCTION_MASS_STORAGE
52 #define CONFIG_CMD_USB_MASS_STORAGE
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"
62 #include <config_distro_bootcmd.h>
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 \
73 #define CONFIG_PREBOOT