1 /*
2  * (C) Copyright 2016 Rockchip Electronics Co., Ltd
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6 
7 #ifndef _ROCKCHIP_COMMON_H_
8 #define _ROCKCHIP_COMMON_H_
9 #include <linux/sizes.h>
10 
11 #ifndef CONFIG_SPL_BUILD
12 #include <config_distro_defaults.h>
13 
14 /* First try to boot from SD (index 0), then eMMC (index 1 */
15 #ifdef CONFIG_CMD_USB
16 #define BOOT_TARGET_DEVICES(func) \
17 	func(MMC, mmc, 0) \
18 	func(MMC, mmc, 1) \
19 	func(USB, usb, 0) \
20 	func(PXE, pxe, na) \
21 	func(DHCP, dchp, na)
22 #else
23 #define BOOT_TARGET_DEVICES(func) \
24 	func(MMC, mmc, 0) \
25 	func(MMC, mmc, 1) \
26 	func(PXE, pxe, na) \
27 	func(DHCP, dchp, na)
28 #endif
29 
30 #define CONFIG_RANDOM_UUID
31 #define PARTS_DEFAULT \
32 	"uuid_disk=${uuid_gpt_disk};" \
33 	"name=loader1,start=32K,size=4000K,uuid=${uuid_gpt_loader1};" \
34 	"name=reserved1,size=64K,uuid=${uuid_gpt_reserved1};" \
35 	"name=reserved2,size=4M,uuid=${uuid_gpt_reserved2};" \
36 	"name=loader2,size=4MB,uuid=${uuid_gpt_loader2};" \
37 	"name=atf,size=4M,uuid=${uuid_gpt_atf};" \
38 	"name=boot,size=112M,bootable,uuid=${uuid_gpt_boot};" \
39 	"name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
40 
41 #endif
42 
43 #ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM
44 /* SPL @ 32k for 34k
45  * u-boot directly after @ 68k for 400k or so
46  * ENV @ 992k
47  */
48 #define CONFIG_ENV_OFFSET ((1024-32) * 1024)
49 #else
50 /* SPL @ 32k for ~36k
51  * ENV @ 96k
52  * u-boot @ 128K
53  */
54 #define CONFIG_ENV_OFFSET (96 * 1024)
55 #endif
56 
57 #endif /* _ROCKCHIP_COMMON_H_ */
58