1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * (C) Copyright 2015 Google, Inc
4 */
5
6#ifndef __CONFIG_RK3288_COMMON_H
7#define __CONFIG_RK3288_COMMON_H
8
9#include "rockchip-common.h"
10
11#define CFG_SYS_HZ_CLOCK		24000000
12
13#define CFG_IRAM_BASE		0xff700000
14
15#define CFG_SYS_SDRAM_BASE		0
16#define SDRAM_MAX_SIZE			0xfe000000
17
18#define ENV_MEM_LAYOUT_SETTINGS \
19	"scriptaddr=0x00000000\0" \
20	"pxefile_addr_r=0x00100000\0" \
21	"fdt_addr_r=0x01f00000\0" \
22	"kernel_addr_r=0x02000000\0" \
23	"ramdisk_addr_r=0x04000000\0"
24
25/* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so
26 * limit the fdt reallocation to that */
27#define CFG_EXTRA_ENV_SETTINGS \
28	"fdt_high=0x0fffffff\0" \
29	"initrd_high=0x0fffffff\0" \
30	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
31	"partitions=" PARTS_DEFAULT \
32	ENV_MEM_LAYOUT_SETTINGS \
33	ROCKCHIP_DEVICE_SETTINGS \
34	"boot_targets=" BOOT_TARGETS "\0"
35
36#endif
37