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 32 #ifdef CONFIG_ARM64 33 #define ROOT_UUID "B921B045-1DF0-41C3-AF44-4C6F280D3FAE;\0" 34 #else 35 #define ROOT_UUID "69DAD710-2CE4-4E3C-B16C-21A1D49ABED3;\0" 36 #endif 37 #define PARTS_DEFAULT \ 38 "uuid_disk=${uuid_gpt_disk};" \ 39 "name=loader1,start=32K,size=4000K,uuid=${uuid_gpt_loader1};" \ 40 "name=reserved1,size=64K,uuid=${uuid_gpt_reserved1};" \ 41 "name=reserved2,size=4M,uuid=${uuid_gpt_reserved2};" \ 42 "name=loader2,size=4MB,uuid=${uuid_gpt_loader2};" \ 43 "name=atf,size=4M,uuid=${uuid_gpt_atf};" \ 44 "name=boot,size=112M,bootable,uuid=${uuid_gpt_boot};" \ 45 "name=rootfs,size=-,uuid="ROOT_UUID 46 47 #endif 48 49 #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM) 50 /* SPL @ 32k for 34k 51 * u-boot directly after @ 68k for 400k or so 52 * ENV @ 992k 53 */ 54 #define CONFIG_ENV_OFFSET ((1024-32) * 1024) 55 #else 56 /* SPL @ 32k for ~36k 57 * ENV @ 96k 58 * u-boot @ 128K 59 */ 60 #define CONFIG_ENV_OFFSET (96 * 1024) 61 #endif 62 63 #define CONFIG_DISPLAY_BOARDINFO_LATE 64 65 #endif /* _ROCKCHIP_COMMON_H_ */ 66