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