include/configs/rockchip-common.h

   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_ */