include/samsung/tizen_riscv.h

   1 /*
   2  * Copyright (C) 2023 Samsung Electronics
   3  *
   4  * Configuration settings for the Tizen on VisionFive2 board and QEMU.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_TIZEN_RISCV_H
  10 #define __CONFIG_TIZEN_RISCV_H
  11
  12 #ifdef CONFIG_TARGET_STARFIVE_VISIONFIVE2
  13 #define TIZEN_TARGET_ENV_SETTING \
  14         "bootdevnum=1\0"                        \
  15         "bootdevtype=mmc\0"                     \
  16         ""
  17 #elif defined(CONFIG_TARGET_QEMU_VIRT)
  18 #define TIZEN_TARGET_ENV_SETTING \
  19         "bootdevnum=0\0"                        \
  20         "bootdevtype=virtio\0"                  \
  21         ""
  22 #else /* CONFIG_TARGET_* */
  23 #define TIZEN_TARGET_ENV_SETTING ""
  24 #endif /* CONFIG_TARGET_* */
  25
  26 #define CLEAR_REBOOT_PARAM \
  27         "mw.l ${rebootparam_addr} ${normal_val} ; "                                             \
  28         "ext4write ${bootdevtype} ${bootdevnum}:${informpart} ${rebootparam_addr} /${rebootparamfile} 8; "
  29
  30 /* SD/MMC configuration */
  31 #define CONFIG_MMC_DEFAULT_DEV  1
  32
  33 #define KERNEL_NAME     "Image"
  34
  35 #define TIZEN_ENV_SETTING \
  36         TIZEN_TARGET_ENV_SETTING                \
  37         "kernel=" KERNEL_NAME "\0"              \
  38         "bootpart=3\0"                  \
  39         "rootpart=5\0"                  \
  40         "informpart=0xb\0"                      \
  41         "rebootparamfile=reboot-param.bin\0"    \
  42         "slotfile=partition-ab.info\0"  \
  43         "slot_addr=0x82200000\0"                \
  44         "rebootparam_addr=0x82100000\0"         \
  45         "upgrade_val=72677075\0"                \
  46         "recovery_val=72766372\0"               \
  47         "nodef_val=6665646e\0"                  \
  48         "normal_val=6d726f6e\0"                 \
  49         "download_val=6c6e7764\0"               \
  50         "ramdiskpart=9\0"                       \
  51         "part=9\0"                              \
  52         "bootmode=ramdisk\0"                    \
  53         "tfm=setenv bootmode download; run bootcmd\0"   \
  54         "tizen_bootarg= \0"     \
  55         "opts=loglevel=7\0"                     \
  56         "reboot_param_clear=" CLEAR_REBOOT_PARAM "\0"                           \
  57         ""
  58
  59 #endif /* __CONFIG_TIZEN_RISCV_H */