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Add U-Boot build for the Ubiquiti Networks UniFi 6 LR access point. This allows updating the bootchain to modern ARM Trusted Firmware 2.4 and U-Boot 2021.04 while keeping as much of the existing flash layout as possible (u-boot-env, factory and eeprom partitions are retained), gaining robust recovery vs. production dual-boot mechanism. Add info for the Winbond W25Q512JV SPI NOR flash used in the device and wait for GPIOs to settle after reset before checking for reset button. I2C connected LED controller is not supported yet. Writing large amounts of data to SPI flash currently doesn't work due to watchdog timeout causing reset before data write completes. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: maurerr <mariusd84@gmail.com>
128 lines
3.2 KiB
Makefile
128 lines
3.2 KiB
Makefile
include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_VERSION:=2021.04
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PKG_HASH:=0d438b1bb5cceb57a18ea2de4a0d51f7be5b05b98717df05938636e0aadfe11a
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PKG_BUILD_DEPENDS:=arm-trusted-firmware-tools/host
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include $(INCLUDE_DIR)/u-boot.mk
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/host-build.mk
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define U-Boot/Default
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BUILD_TARGET:=mediatek
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UBOOT_IMAGE:=u-boot-mtk.bin
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endef
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define U-Boot/mt7622_rfb1
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NAME:=MT7622 Reference Board 1
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UBOOT_CONFIG:=mt7622_rfb
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BUILD_DEVICES:=mediatek_mt7622-rfb1 mediatek_mt7622-rfb1-ubi
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BUILD_SUBTARGET:=mt7622
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endef
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define U-Boot/mt7622_linksys_e8450
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NAME:=Linksys E8450
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UBOOT_CONFIG:=mt7622_linksys_e8450
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BUILD_DEVICES:=linksys_e8450-ubi
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BUILD_SUBTARGET:=mt7622
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UBOOT_IMAGE:=u-boot.fip
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BL2_BOOTDEV:=snand
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BL2_DDRBLOB:=1
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DEPENDS:=+trusted-firmware-a-mt7622-snand-1ddr
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endef
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define U-Boot/mt7622_bananapi_bpi-r64-emmc
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NAME:=BananaPi R64 (eMMC)
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UBOOT_CONFIG:=mt7622_bananapi_bpi-r64-emmc
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BUILD_DEVICES:=bananapi_bpi-r64
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BUILD_SUBTARGET:=mt7622
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UBOOT_IMAGE:=u-boot.fip
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BL2_BOOTDEV:=emmc
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BL2_DDRBLOB:=2
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DEPENDS:=+trusted-firmware-a-mt7622-emmc-2ddr
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endef
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define U-Boot/mt7622_bananapi_bpi-r64-sdmmc
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NAME:=BananaPi R64 (SDMMC)
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UBOOT_CONFIG:=mt7622_bananapi_bpi-r64-sdmmc
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BUILD_DEVICES:=bananapi_bpi-r64
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BUILD_SUBTARGET:=mt7622
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UBOOT_IMAGE:=u-boot.fip
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BL2_BOOTDEV:=sdmmc
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BL2_DDRBLOB:=2
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DEPENDS:=+trusted-firmware-a-mt7622-sdmmc-2ddr
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endef
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define U-Boot/mt7622_ubnt_unifi-6-lr
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NAME:=Ubiquiti UniFi 6 LR
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UBOOT_CONFIG:=mt7622_ubnt_unifi-6-lr
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BUILD_DEVICES:=ubnt_unifi-6-lr-ubootmod
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BUILD_SUBTARGET:=mt7622
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UBOOT_IMAGE:=u-boot.fip
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BL2_BOOTDEV:=nor
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BL2_DDRBLOB:=2
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DEPENDS:=+trusted-firmware-a-mt7622-nor-2ddr
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endef
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define U-Boot/mt7623a_unielec_u7623
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NAME:=UniElec U7623 (mt7623)
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BUILD_DEVICES:=unielec_u7623-emmc unielec_u7623-02-emmc-512m-legacy
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BUILD_SUBTARGET:=mt7623
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UBOOT_CONFIG:=mt7623a_unielec_u7623_02
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endef
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define U-Boot/mt7623n_bpir2
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NAME:=Banana Pi R2 (mt7623)
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BUILD_DEVICES:=bpi_bananapi-r2
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BUILD_SUBTARGET:=mt7623
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UBOOT_IMAGE:=u-boot.bin
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UBOOT_CONFIG:=mt7623n_bpir2
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endef
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define U-Boot/mt7629_rfb
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NAME:=MT7629 Reference Board
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BUILD_SUBTARGET:=mt7629
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BUILD_DEVICES:=mediatek_mt7629-rfb
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UBOOT_CONFIG:=mt7629_rfb
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endef
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UBOOT_TARGETS := \
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mt7622_bananapi_bpi-r64-emmc \
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mt7622_bananapi_bpi-r64-sdmmc \
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mt7622_linksys_e8450 \
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mt7622_rfb1 \
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mt7622_ubnt_unifi-6-lr \
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mt7623n_bpir2 \
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mt7623a_unielec_u7623 \
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mt7629_rfb
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UBOOT_MAKE_FLAGS += $(UBOOT_IMAGE:.fip=.bin)
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Build/Exports:=$(Host/Exports)
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define Build/fip-image
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$(STAGING_DIR_HOST)/bin/fiptool create \
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--soc-fw $(STAGING_DIR_IMAGE)/$(BUILD_SUBTARGET)-$(BL2_BOOTDEV)-$(BL2_DDRBLOB)ddr-bl31.bin \
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--nt-fw $(PKG_BUILD_DIR)/u-boot.bin \
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$(PKG_BUILD_DIR)/u-boot.fip
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endef
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define Build/Compile
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$(call Build/Compile/U-Boot)
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ifeq ($(UBOOT_IMAGE),u-boot.fip))
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$(call Build/fip-image)
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endif
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endef
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# don't stage files to bindir, let target/linux/mediatek/image/*.mk do that
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define Package/u-boot/install
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
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$(INSTALL_DATA) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)
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endef
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$(eval $(call BuildPackage/U-Boot))
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