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/*
* Copyright (C) 2019 Samsung Electronics
*
* Configuration settings for the Tizen RPI board.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_TIZEN_RPI_H
#define __CONFIG_TIZEN_RPI_H
/* DFU */
#define DFU_ALT_SYSTEM \
"Image fat 0 1;" \
"bcm2710-rpi-3-b.dtb fat 0 1;" \
"bcm2837-rpi-3-b.dtb fat 0 1;" \
"bcm2710-rpi-3-b-plus.dtb fat 0 1;" \
"bcm2711-rpi-4-b.dtb fat 0 1;" \
"u-boot.bin fat 0 1;" \
"uboot.env fat 0 1;" \
"boot.scr.uimg fat 0 1;" \
"zImage fat 0 1;" \
"boot.img part 0 1;" \
"rootfs part 0 2;" \
"system-data part 0 3;" \
"user part 0 5;" \
"module part 0 6;" \
"ramdisk.img part 0 7;" \
"ramdisk-recovery part 0 8;" \
"hal.img part 0 10"
#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K)
#define GPT_PARTS_DEFAULT \
"uuid_disk=${uuid_gpt_disk};" \
"name=boot_a,start=4MiB,uuid=${uuid_gpt_boot_a},size=64MiB,type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B;" \
"name=rootfs_a,size=3072MiB,uuid=${uuid_gpt_rootfs_a},type=linux;" \
"name=system-data,size=1344MiB,uuid=${uuid_gpt_data},type=linux;" \
"name=none,size=36MiB,uuid=${uuid_gpt_none},type=linux;" \
"name=user,size=6636MiB,uuid=${uuid_gpt_user},type=linux;" \
"name=module_a,size=32MiB,uuid=${uuid_gpt_module_a},type=linux;" \
"name=ramdisk_a,size=32MiB,uuid=${uuid_gpt_ramdisk_a},type=linux;" \
"name=ramdisk-recovery_a,size=32MiB,uuid=${uuid_gpt_ramdisk-recovery_a},type=linux;" \
"name=inform,size=8MiB,uuid=${uuid_gpt_inform},type=linux;" \
"name=hal_a,size=256MiB,uuid=${uuid_gpt_hal_a},type=linux;" \
"name=boot_b,size=64MiB,uuid=${uuid_gpt_boot_b},type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B;" \
"name=rootfs_b,size=3072MiB,uuid=${uuid_gpt_rootf_b},type=linux;" \
"name=module_b,size=32MiB,uuid=${uuid_gpt_module_b},type=linux;" \
"name=ramdisk_b,size=32MiB,uuid=${uuid_gpt_ramdisk_b},type=linux;" \
"name=ramdisk-recovery_b,size=32MiB,uuid=${uuid_gpt_ramdisk-recovery_b},type=linux;" \
"name=hal_b,size=256MiB,uuid=${uuid_gpt_hal_b},type=linux;" \
"name=reserved0,size=4MiB,uuid=${uuid_gpt_reserved0},type=linux;" \
"name=reserved1,size=64MiB,uuid=${uuid_gpt_reserved1},type=linux;" \
"name=reserved2,size=-,uuid=${uuid_gpt_reserved2},type=linux;" \
""
#define SET_TO_PARTITION_A \
"if test -e mmc ${mmcbootdev}:${mmcinformpart} ${slotfile}; " \
"then ;" \
"load mmc ${mmcbootdev}:${mmcinformpart} ${slot_addr} /${slotfile} 2; " \
"fi; " \
"mw.b ${slot_addr} 61; " \
"ext4write mmc ${mmcbootdev}:${mmcinformpart} ${slot_addr} /${slotfile} 2; "
#define SET_TO_PARTITION_B \
"if test -e mmc ${mmcbootdev}:${mmcinformpart} ${slotfile}; " \
"then ;" \
"load mmc ${mmcbootdev}:${mmcinformpart} ${slot_addr} /${slotfile} 2; " \
"fi; " \
"mw.b ${slot_addr} 62; " \
"ext4write mmc ${mmcbootdev}:${mmcinformpart} ${slot_addr} /${slotfile} 2; "
#ifdef CONFIG_TARGET_RPI_4_32B
#define TIZEN_VC_MEM "vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 swiotlb=8192 "
#else
#define TIZEN_VC_MEM "vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 "
#endif
#define CLEAR_REBOOT_PARAM \
"mw.l ${rebootparam_addr} ${normal_val} ; " \
"ext4write mmc ${mmcbootdev}:${mmcinformpart} ${rebootparam_addr} /${rebootparamfile} 8; "
/* SD/MMC configuration */
#define CONFIG_MMC_DEFAULT_DEV 0
#ifdef CONFIG_ARM64
#define KERNEL_NAME "Image"
#else
#define KERNEL_NAME "zImage"
#endif
/*
# use the ram address of ramdisk before loading ramdisk image
# 0x72677075 is ascii code for representing string "upgr"
# 0x72766372 is ascii code for representing string "rcvr"
# 0x6665646e is ascii code for representing string "ndef"
# 0x6c6e7764 is ascii code for representing string "dwnl"
*/
#define TIZEN_ENV_SETTING \
"kernel=" KERNEL_NAME "\0" \
"dfu_alt_info=" DFU_ALT_SYSTEM "\0" \
"mmcbootdev=0\0" \
"mmcbootpart=1\0" \
"mmcrootdev=0\0" \
"mmcrootpart=2\0" \
"mmcinformpart=9\0" \
"rebootparamfile=reboot-param.bin\0" \
"slotfile=partition-ab.info\0" \
"slot_addr=0x02200000\0" \
"rebootparam_addr=0x02100000\0" \
"upgrade_val=72677075\0" \
"recovery_val=72766372\0" \
"nodef_val=6665646e\0" \
"normal_val=6d726f6e\0" \
"download_val=6c6e7764\0" \
"ramdiskpart=7\0" \
"part=7\0" \
"bootmode=ramdisk\0" \
"bootdev=mmc\0" \
"tfm=setenv bootmode download; run bootcmd\0" \
"tizen_bootarg=" \
TIZEN_VC_MEM \
"8250.nr_uarts=1 dma.dmachans=0x7f35 bcm2709.serial=0xed6687d3 " \
"snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 " \
"bcm2709.uart_clock=48000000 dwc_otg.lpm_enable=0\0" \
"opts=loglevel=4\0" \
"dfu_usb_con=0\0" \
"dfu_interface=mmc\0" \
"dfu_device=" __stringify(CONFIG_MMC_DEFAULT_DEV) "\0" \
"set_to_part_a=" SET_TO_PARTITION_A "\0" \
"set_to_part_b=" SET_TO_PARTITION_B "\0" \
"gpt_parts=" GPT_PARTS_DEFAULT "\0" \
"update_gpt_part=gpt write mmc ${mmcbootdev} ${gpt_parts}\0" \
"reboot_param_clear=" CLEAR_REBOOT_PARAM "\0" \
""
#endif /* __CONFIG_TIZEN_RPI_H */
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