openwrt/package/boot/uboot-mediatek/Makefile

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include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_VERSION:=2023.07.02
PKG_HASH:=6b6a48581c14abb0f95bd87c1af4d740922406d7b801002a9f94727fdde021d5
PKG_BUILD_DEPENDS:=!(TARGET_ramips||TARGET_mediatek_mt7623):arm-trusted-firmware-tools/host
include $(INCLUDE_DIR)/u-boot.mk
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/host-build.mk
MT7621_LOWLEVEL_PRELOADER_URL:=https://raw.githubusercontent.com/mtk-openwrt/mt7621-lowlevel-preloader/a03b07c60bf1ba4add9b671d32caa102fe948180/
define Download/mt7621-stage-sram
FILE:=mt7621_stage_sram.bin
URL:=$(MT7621_LOWLEVEL_PRELOADER_URL)
HASH:=1dda68aa089f0ff262e01539b990dea478952e9fb68bcc0a8cd6f76f0135c62e
endef
define Download/mt7621-stage-sram-noprint
FILE:=mt7621_stage_sram_noprint.bin
URL:=$(MT7621_LOWLEVEL_PRELOADER_URL)
HASH:=8ee419275144fc298e9444d413d98e965a55d283152a74ea6a1f8de79eb516b6
endef
ifdef CONFIG_TARGET_ramips_mt7621
ifdef CONFIG_DEBUG
$(eval $(call Download,mt7621-stage-sram))
else
$(eval $(call Download,mt7621-stage-sram-noprint))
endif
endif
define U-Boot/Default
BUILD_TARGET:=mediatek
UBOOT_IMAGE:=u-boot-mtk.bin
HIDDEN:=1
endef
define U-Boot/mt7620_rfb
NAME:=MT7620 Reference Board
UBOOT_CONFIG:=mt7620_rfb
BUILD_DEVICES:=ralink_mt7620a-evb
BUILD_TARGET:=ramips
BUILD_SUBTARGET:=mt7620
UBOOT_IMAGE:=u-boot-with-spl.bin
endef
define U-Boot/mt7620_mt7530_rfb
NAME:=MT7620+MT7530 Reference Board
UBOOT_CONFIG:=mt7620_mt7530_rfb
BUILD_DEVICES:=ralink_mt7620a-mt7530-evb
BUILD_TARGET:=ramips
BUILD_SUBTARGET:=mt7620
UBOOT_IMAGE:=u-boot-with-spl.bin
endef
define U-Boot/mt7621_rfb
NAME:=MT7621 Reference Board
UBOOT_CONFIG:=mt7621_rfb
BUILD_DEVICES:=mediatek_mt7621-eval-board
BUILD_TARGET:=ramips
BUILD_SUBTARGET:=mt7621
UBOOT_IMAGE:=u-boot-mt7621.bin
endef
define U-Boot/mt7621_nand_rfb
NAME:=MT7621 Reference Board (NAND)
UBOOT_CONFIG:=mt7621_nand_rfb
BUILD_DEVICES:=mediatek_mt7621-eval-board
BUILD_TARGET:=ramips
BUILD_SUBTARGET:=mt7621
UBOOT_IMAGE:=u-boot-mt7621.bin
endef
define U-Boot/mt7622_rfb1
NAME:=MT7622 Reference Board 1
UBOOT_CONFIG:=mt7622_rfb
BUILD_DEVICES:=mediatek_mt7622-rfb1 mediatek_mt7622-rfb1-ubi
BUILD_SUBTARGET:=mt7622
endef
define U-Boot/mt7622_linksys_e8450
NAME:=Linksys E8450
UBOOT_CONFIG:=mt7622_linksys_e8450
BUILD_DEVICES:=linksys_e8450-ubi
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=snand
BL2_DDRBLOB:=1
DEPENDS:=+trusted-firmware-a-mt7622-snand-1ddr
endef
define U-Boot/mt7622_bananapi_bpi-r64-emmc
NAME:=BananaPi R64 (eMMC)
UBOOT_CONFIG:=mt7622_bananapi_bpi-r64-emmc
BUILD_DEVICES:=bananapi_bpi-r64
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=emmc
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-emmc-2ddr
endef
define U-Boot/mt7622_bananapi_bpi-r64-sdmmc
NAME:=BananaPi R64 (SDMMC)
UBOOT_CONFIG:=mt7622_bananapi_bpi-r64-sdmmc
BUILD_DEVICES:=bananapi_bpi-r64
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=sdmmc
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-sdmmc-2ddr
endef
define U-Boot/mt7622_bananapi_bpi-r64-snand
NAME:=BananaPi R64 (SNAND)
UBOOT_CONFIG:=mt7622_bananapi_bpi-r64-snand
BUILD_DEVICES:=bananapi_bpi-r64
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=snand
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-snand-2ddr
endef
define U-Boot/mt7622_ubnt_unifi-6-lr-v1
NAME:=Ubiquiti UniFi 6 LR
UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v1
BUILD_DEVICES:=ubnt_unifi-6-lr-v1-ubootmod
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=nor
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr
FIP_COMPRESS:=1
endef
define U-Boot/mt7622_ubnt_unifi-6-lr-v2
NAME:=Ubiquiti UniFi 6 LR v2
UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v2
BUILD_DEVICES:=ubnt_unifi-6-lr-v2-ubootmod
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=nor
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr
FIP_COMPRESS:=1
endef
define U-Boot/mt7622_ubnt_unifi-6-lr-v3
NAME:=Ubiquiti UniFi 6 LR v3
UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr-v3
BUILD_DEVICES:=ubnt_unifi-6-lr-v3-ubootmod
BUILD_SUBTARGET:=mt7622
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=nor
BL2_DDRBLOB:=2
DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr
FIP_COMPRESS:=1
endef
define U-Boot/mt7623a_unielec_u7623
NAME:=UniElec U7623 (mt7623)
BUILD_DEVICES:=unielec_u7623-02
BUILD_SUBTARGET:=mt7623
UBOOT_CONFIG:=mt7623a_unielec_u7623_02
endef
define U-Boot/mt7623n_bpir2
NAME:=Banana Pi R2 (mt7623)
BUILD_DEVICES:=bananapi_bpi-r2
BUILD_SUBTARGET:=mt7623
UBOOT_IMAGE:=u-boot.bin
UBOOT_CONFIG:=mt7623n_bpir2
endef
define U-Boot/mt7628_rfb
NAME:=MT7628 Reference Board
BUILD_DEVICES:=mediatek_mt7628an-eval-board
BUILD_TARGET:=ramips
BUILD_SUBTARGET:=mt76x8
UBOOT_CONFIG:=mt7628_rfb
UBOOT_IMAGE:=u-boot-with-spl.bin
endef
define U-Boot/ravpower_rp-wd009
NAME:=RAVPower RP-WD009
BUILD_TARGET:=ramips
BUILD_DEVICES:=ravpower_rp-wd009
BUILD_SUBTARGET:=mt76x8
UBOOT_CONFIG:=ravpower-rp-wd009-ram
UBOOT_IMAGE:=u-boot.bin
endef
define U-Boot/mt7629_rfb
NAME:=MT7629 Reference Board
BUILD_SUBTARGET:=mt7629
BUILD_DEVICES:=mediatek_mt7629-rfb
UBOOT_CONFIG:=mt7629_rfb
endef
define U-Boot/mt7981_h3c_magic-nx30-pro
NAME:=H3C Magic NX30 Pro
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=h3c_magic-nx30-pro
UBOOT_CONFIG:=mt7981_h3c_magic-nx30-pro
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7981
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
endef
define U-Boot/mt7981_qihoo_360t7
NAME:=Qihoo 360T7
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=qihoo_360t7
UBOOT_CONFIG:=mt7981_qihoo-360t7
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7981
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
endef
define U-Boot/mt7981_xiaomi_mi-router-wr30u
NAME:=Xiaomi Router WR30U
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=xiaomi_mi-router-wr30u-ubootmod
UBOOT_CONFIG:=mt7981_xiaomi_mi-router-wr30u
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7981
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
endef
define U-Boot/mt7986_rfb
NAME:=MT7986 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7986-rfb
UBOOT_CONFIG:=mt7986_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=sdmmc
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-sdmmc-ddr4
endef
define U-Boot/mt7986_bananapi_bpi-r3-emmc
NAME:=BananaPi BPi-R3
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=bananapi_bpi-r3
UBOOT_CONFIG:=mt7986a_bpi-r3-emmc
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=emmc
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-emmc-ddr4
endef
define U-Boot/mt7986_bananapi_bpi-r3-sdmmc
NAME:=BananaPi BPi-R3
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=bananapi_bpi-r3
UBOOT_CONFIG:=mt7986a_bpi-r3-sd
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=sdmmc
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-sdmmc-ddr4
endef
define U-Boot/mt7986_bananapi_bpi-r3-snand
NAME:=BananaPi BPi-R3
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=bananapi_bpi-r3
UBOOT_CONFIG:=mt7986a_bpi-r3-snand
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr4
endef
define U-Boot/mt7986_bananapi_bpi-r3-nor
NAME:=BananaPi BPi-R3
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=bananapi_bpi-r3
UBOOT_CONFIG:=mt7986a_bpi-r3-nor
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=nor
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-nor-ddr4
FIP_COMPRESS:=1
endef
define U-Boot/mt7986_tplink_tl-xdr4288
NAME:=TP-LINK TL-XDR4288
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=tplink_tl-xdr4288
UBOOT_CONFIG:=mt7986_tplink_tl-xdr4288
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr3
endef
define U-Boot/mt7986_tplink_tl-xdr6086
NAME:=TP-LINK TL-XDR6086
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=tplink_tl-xdr6086
UBOOT_CONFIG:=mt7986_tplink_tl-xdr6086
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr3
endef
define U-Boot/mt7986_tplink_tl-xdr6088
NAME:=TP-LINK TL-XDR6088
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=tplink_tl-xdr6088
UBOOT_CONFIG:=mt7986_tplink_tl-xdr6088
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr3
DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr3
endef
uboot-mediatek: add support for Xiaomi Redmi Router AX6000 U-Boot flash instructions: 0. OpenWrt U-Boot does not support stock layout, it comes with recovery boot support, automatic tftp recovery and never blocks UART. A new flash layout is introduced, we call it OpenWrt U-Boot layout, stock flash layout and the old OpenWrt layout are not supported. During the whole flash procedure, please do not reboot or power off unless requested explicitly, or you will break your device. 1. Your device should already running OpenWrt. If not, follow the instructions to flash OpenWrt: https://github.com/openwrt/openwrt/pull/11115 2. Backup BL2 Nvram Bdata Factory and FIP in case you break something or in case you want to go back to stock firmware one day. cat /dev/mtdblock0 > /tmp/BL2.bin cat /dev/mtdblock1 > /tmp/Nvram.bin cat /dev/mtdblock2 > /tmp/Bdata.bin cat /dev/mtdblock3 > /tmp/Factory.bin cat /dev/mtdblock4 > /tmp/FIP.bin And save all whose bin files to somewhere safe. Then backup your configurations, since ubiformat for entire mtd device is required to create new ubootenv volume for OpenWrt U-Boot. 3. Run the following cmd to boot into an initramfs with the new OpenWrt U-Boot layout that expand ubi partion to the end of flash: ubiformat /dev/mtd7 -y -f /tmp/ax6000-ubootmod-initramfs-factory.ubi 4. After boot into initramfs, check mtd partion info. The ubi partion should be mtd5 root@OpenWrt:~# cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 BL2 mtd1: 00040000 00020000 Nvram mtd2: 00040000 00020000 Bdata mtd3: 00200000 00020000 Factory mtd4: 00200000 00020000 FIP mtd5: 07a80000 00020000 ubi 5. Load kmod-mtd-rw to temporarily make the bootloader partions writable. The kmod-mtd-rw is from the feeds, it is not packed in initramfs-factory by default. To install kmod-mtd-rw via opkg: opkg update && opkg install kmod-mtd-rw Or, download kmod-mtd-rw.ipk from OpenWrt server and install it manually e.g: https://downloads.openwrt.org/snapshots/targets/mediatek/filogic/kmods/ Select your OpenWrt release version and kernel version accordingly. Load kmod-mtd-rw: insmod /lib/modules/$(uname -r)/mtd-rw.ko i_want_a_brick=1 6. Run the following cmd to clean all pending crash dumps in pstore, or OpenWrt U-Boot may boot into NAND recovery or tftp recovery. rm -f /sys/fs/pstore/* 7. Format ubi and create new ubootenv volume: ubidetach -p /dev/mtd5; ubiformat /dev/mtd5 -y; ubiattach -p /dev/mtd5 ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB 8. This is optional. Skip this if you do not want to have NAND recovery boot feature offered by OpenWrt U-Boot. Don't worry, you always have automatic tftp recovery feature enabled. ubimkvol /dev/ubi0 -n 2 -N recovery -s 10MiB ubiupdatevol /dev/ubi0_2 /tmp/ax6000-ubootmod-initramfs-recovery.itb 9. Now, flash new U-Boot. Bye-bye ugly stock U-Boot. mtd write /tmp/ax6000-ubootmod-preloader.bin BL2 mtd write /tmp/ax6000-ubootmod-bl31-uboot.fip FIP 10. Flash the squashfs-sysupgrade.bin as usual: sysupgrade -n /tmp/ax6000-ubootmod-squashfs-sysupgrade.itb Enjoy! Signed-off-by: Furong Xu <xfr@outlook.com>
2022-12-22 02:40:50 +00:00
define U-Boot/mt7986_xiaomi_redmi-router-ax6000
NAME:=Xiaomi Redmi AX6000
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=xiaomi_redmi-router-ax6000-ubootmod
UBOOT_CONFIG:=mt7986_xiaomi_redmi-ax6000
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7986
BL2_DDRTYPE:=ddr4
DEPENDS:=+trusted-firmware-a-mt7986-spim-nand-ddr4
endef
define U-Boot/mt7988_rfb-spim-nand
NAME:=MT7988 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7988a-rfb
UBOOT_CONFIG:=mt7988_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=spim-nand
BL2_SOC:=mt7988
BL2_DDRTYPE:=comb
DEPENDS:=+trusted-firmware-a-mt7988-spim-nand-comb
endef
define U-Boot/mt7988_rfb-snand
NAME:=MT7988 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7988a-rfb
UBOOT_CONFIG:=mt7988_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=snand
BL2_SOC:=mt7988
BL2_DDRTYPE:=comb
DEPENDS:=+trusted-firmware-a-mt7988-snand-comb
endef
define U-Boot/mt7988_rfb-nor
NAME:=MT7988 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7988a-rfb
UBOOT_CONFIG:=mt7988_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=nor
BL2_SOC:=mt7988
BL2_DDRTYPE:=comb
DEPENDS:=+trusted-firmware-a-mt7988-nor-comb
FIP_COMPRESS:=1
endef
define U-Boot/mt7988_rfb-emmc
NAME:=MT7988 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7988a-rfb
UBOOT_CONFIG:=mt7988_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=emmc
BL2_SOC:=mt7988
BL2_DDRTYPE:=comb
DEPENDS:=+trusted-firmware-a-mt7988-emmc-comb
endef
define U-Boot/mt7988_rfb-sd
NAME:=MT7988 Reference Board
BUILD_SUBTARGET:=filogic
BUILD_DEVICES:=mediatek_mt7988a-rfb
UBOOT_CONFIG:=mt7988_sd_rfb
UBOOT_IMAGE:=u-boot.fip
BL2_BOOTDEV:=sdmmc
BL2_SOC:=mt7988
BL2_DDRTYPE:=comb
DEPENDS:=+trusted-firmware-a-mt7988-sdmmc-comb
endef
UBOOT_TARGETS := \
mt7620_mt7530_rfb \
mt7620_rfb \
mt7621_nand_rfb \
mt7621_rfb \
mt7622_bananapi_bpi-r64-emmc \
mt7622_bananapi_bpi-r64-sdmmc \
mt7622_bananapi_bpi-r64-snand \
mt7622_linksys_e8450 \
mt7622_rfb1 \
mt7622_ubnt_unifi-6-lr-v1 \
mt7622_ubnt_unifi-6-lr-v2 \
mt7622_ubnt_unifi-6-lr-v3 \
mt7623n_bpir2 \
mt7623a_unielec_u7623 \
mt7628_rfb \
ravpower_rp-wd009 \
mt7629_rfb \
mt7981_h3c_magic-nx30-pro \
mt7981_qihoo_360t7 \
mt7981_xiaomi_mi-router-wr30u \
mt7986_bananapi_bpi-r3-emmc \
mt7986_bananapi_bpi-r3-sdmmc \
mt7986_bananapi_bpi-r3-snand \
mt7986_bananapi_bpi-r3-nor \
mt7986_tplink_tl-xdr4288 \
mt7986_tplink_tl-xdr6086 \
mt7986_tplink_tl-xdr6088 \
uboot-mediatek: add support for Xiaomi Redmi Router AX6000 U-Boot flash instructions: 0. OpenWrt U-Boot does not support stock layout, it comes with recovery boot support, automatic tftp recovery and never blocks UART. A new flash layout is introduced, we call it OpenWrt U-Boot layout, stock flash layout and the old OpenWrt layout are not supported. During the whole flash procedure, please do not reboot or power off unless requested explicitly, or you will break your device. 1. Your device should already running OpenWrt. If not, follow the instructions to flash OpenWrt: https://github.com/openwrt/openwrt/pull/11115 2. Backup BL2 Nvram Bdata Factory and FIP in case you break something or in case you want to go back to stock firmware one day. cat /dev/mtdblock0 > /tmp/BL2.bin cat /dev/mtdblock1 > /tmp/Nvram.bin cat /dev/mtdblock2 > /tmp/Bdata.bin cat /dev/mtdblock3 > /tmp/Factory.bin cat /dev/mtdblock4 > /tmp/FIP.bin And save all whose bin files to somewhere safe. Then backup your configurations, since ubiformat for entire mtd device is required to create new ubootenv volume for OpenWrt U-Boot. 3. Run the following cmd to boot into an initramfs with the new OpenWrt U-Boot layout that expand ubi partion to the end of flash: ubiformat /dev/mtd7 -y -f /tmp/ax6000-ubootmod-initramfs-factory.ubi 4. After boot into initramfs, check mtd partion info. The ubi partion should be mtd5 root@OpenWrt:~# cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 BL2 mtd1: 00040000 00020000 Nvram mtd2: 00040000 00020000 Bdata mtd3: 00200000 00020000 Factory mtd4: 00200000 00020000 FIP mtd5: 07a80000 00020000 ubi 5. Load kmod-mtd-rw to temporarily make the bootloader partions writable. The kmod-mtd-rw is from the feeds, it is not packed in initramfs-factory by default. To install kmod-mtd-rw via opkg: opkg update && opkg install kmod-mtd-rw Or, download kmod-mtd-rw.ipk from OpenWrt server and install it manually e.g: https://downloads.openwrt.org/snapshots/targets/mediatek/filogic/kmods/ Select your OpenWrt release version and kernel version accordingly. Load kmod-mtd-rw: insmod /lib/modules/$(uname -r)/mtd-rw.ko i_want_a_brick=1 6. Run the following cmd to clean all pending crash dumps in pstore, or OpenWrt U-Boot may boot into NAND recovery or tftp recovery. rm -f /sys/fs/pstore/* 7. Format ubi and create new ubootenv volume: ubidetach -p /dev/mtd5; ubiformat /dev/mtd5 -y; ubiattach -p /dev/mtd5 ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB 8. This is optional. Skip this if you do not want to have NAND recovery boot feature offered by OpenWrt U-Boot. Don't worry, you always have automatic tftp recovery feature enabled. ubimkvol /dev/ubi0 -n 2 -N recovery -s 10MiB ubiupdatevol /dev/ubi0_2 /tmp/ax6000-ubootmod-initramfs-recovery.itb 9. Now, flash new U-Boot. Bye-bye ugly stock U-Boot. mtd write /tmp/ax6000-ubootmod-preloader.bin BL2 mtd write /tmp/ax6000-ubootmod-bl31-uboot.fip FIP 10. Flash the squashfs-sysupgrade.bin as usual: sysupgrade -n /tmp/ax6000-ubootmod-squashfs-sysupgrade.itb Enjoy! Signed-off-by: Furong Xu <xfr@outlook.com>
2022-12-22 02:40:50 +00:00
mt7986_xiaomi_redmi-router-ax6000 \
mt7986_rfb \
mt7988_rfb-spim-nand \
mt7988_rfb-snand \
mt7988_rfb-nor \
mt7988_rfb-emmc \
mt7988_rfb-sd
ifdef CONFIG_TARGET_mediatek
UBOOT_MAKE_FLAGS += $(UBOOT_IMAGE:.fip=.bin)
endif
define Build/fip-image
$(if $(FIP_COMPRESS),\
xz -f -e -k -9 -C crc32 $(STAGING_DIR_IMAGE)/$(if $(BL2_SOC),$(BL2_SOC),$(BUILD_SUBTARGET))-$(BL2_BOOTDEV)-$(if $(BL2_DDRTYPE),$(BL2_DDRTYPE)-)$(if $(BL2_DDRBLOB),$(BL2_DDRBLOB)ddr-)bl31.bin ;\
xz -f -e -k -9 -C crc32 $(PKG_BUILD_DIR)/u-boot.bin \
)
$(STAGING_DIR_HOST)/bin/fiptool create \
--soc-fw $(STAGING_DIR_IMAGE)/$(if $(BL2_SOC),$(BL2_SOC),$(BUILD_SUBTARGET))-$(BL2_BOOTDEV)-$(if $(BL2_DDRTYPE),$(BL2_DDRTYPE)-)$(if $(BL2_DDRBLOB),$(BL2_DDRBLOB)ddr-)bl31.bin$(if $(FIP_COMPRESS),.xz) \
--nt-fw $(PKG_BUILD_DIR)/u-boot.bin$(if $(FIP_COMPRESS),.xz) \
$(PKG_BUILD_DIR)/u-boot.fip
endef
ifdef CONFIG_TARGET_ramips_mt7621
define Build/Prepare
$(call Build/Prepare/Default)
ifdef CONFIG_DEBUG
$(CP) $(DL_DIR)/mt7621_stage_sram.bin $(PKG_BUILD_DIR)/
else
$(CP) $(DL_DIR)/mt7621_stage_sram_noprint.bin $(PKG_BUILD_DIR)/mt7621_stage_sram.bin
endif
endef
endif
define Build/Configure
$(call Build/Configure/U-Boot)
sed -i 's/CONFIG_TOOLS_LIBCRYPTO=y/# CONFIG_TOOLS_LIBCRYPTO is not set/' $(PKG_BUILD_DIR)/.config
endef
define Build/Compile
$(call Build/Compile/U-Boot)
ifeq ($(UBOOT_IMAGE),u-boot.fip)
$(call Build/fip-image)
endif
endef
# don't stage files to bindir, let target/linux/mediatek/image/*.mk do that
ifdef CONFIG_TARGET_mediatek
define Package/u-boot/install
endef
endif
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
$(INSTALL_DATA) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)
endef
$(eval $(call BuildPackage/U-Boot))