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 #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_ */