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include $(TOPDIR)/rules.mk
PKG_VERSION:=2.10
PKG_RELEASE:=2
PKG_HASH:=88215a62291b9ba87da8e50b077741103cdc08fb6c9e1ebd34dfaace746d3201
PKG_MAINTAINER:=Christian Marangi <ansuelsmth@gmail.com>
PKG_BUILD_DEPENDS:=arm-trusted-firmware-tools/host arm-trusted-firmware-airoha/host
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/trusted-firmware-a-airoha-$(PKG_VERSION)
include $(INCLUDE_DIR)/trusted-firmware-a.mk
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
define Trusted-Firmware-A/Default
BUILD_TARGET:=airoha
PLAT:=en7523
HIDDEN:=y
endef
define Trusted-Firmware-A/bl2/Default
NAME:=Airoha an7581 bl2
ARCH:=aarch32
ATF_STAGE:=bl2
endef
define Trusted-Firmware-A/an7581-bl2
$(call Trusted-Firmware-A/bl2/Default)
BUILD_SUBTARGET:=an7581
SOC:=EN7581
BUILD_DEVICES:=airoha_an7581-evb airoha_an7581-evb-emmc-eagle airoha_an7581-evb-emmc-kite nokia_valyrian nokia_xg-040g-md-ubi
endef
define Trusted-Firmware-A/an7583-bl2
$(call Trusted-Firmware-A/bl2/Default)
BUILD_SUBTARGET:=an7583
SOC:=AN7583
BUILD_DEVICES:=airoha_an7583-evb airoha_an7583-evb-emmc \
nokia_xg-040g-mf-ubi
endef
define Trusted-Firmware-A/bl31/Default
NAME:=Airoha an7581 bl31
ARCH:=aarch64
ATF_STAGE:=bl31
endef
define Trusted-Firmware-A/an7581-bl31
$(call Trusted-Firmware-A/bl31/Default)
BUILD_SUBTARGET:=an7581
SOC:=EN7581
BUILD_DEVICES:=airoha_an7581-evb airoha_an7581-evb-emmc-eagle airoha_an7581-evb-emmc-kite nokia_valyrian nokia_xg-040g-md-ubi
endef
define Trusted-Firmware-A/an7583-bl31
$(call Trusted-Firmware-A/bl31/Default)
BUILD_SUBTARGET:=an7583
SOC:=AN7583
BUILD_DEVICES:=airoha_an7583-evb airoha_an7583-evb-emmc \
nokia_xg-040g-mf-ubi
endef
TFA_TARGETS:= \
an7581-bl2 an7581-bl31 \
an7583-bl2 an7583-bl31
TFA_MAKE_FLAGS= \
ARM32TOOLCHAIN_BASE=$(PKG_BUILD_DIR)/$(BL2_GCC_SOURCE)/bin/arm-none-eabi- \
MBEDTLS_DIR=$(PKG_BUILD_DIR)/$(MBEDTLS_SOURCE) \
ARCH=$(ARCH) CONFIG_ECNT=1 \
TCSUPPORT_OPENWRT=1 TCSUPPORT_ATF_UNOPEN=0 \
TCSUPPORT_CPU_$(SOC)=1 TCSUPPORT_CPU_EN7523=1 \
TCSUPPORT_CPU_ARMV8=1 TCSUPPORT_UBOOT_64BIT=1 \
TCSUPPORT_EMMC=1 TCSUPPORT_UBOOT=1 TCSUPPORT_BL2_OPTIMIZATION=1 \
TOOLS_DIR=$(STAGING_DIR_HOST)/bin
BL2_GCC_NAME:=arm-gnu-toolchain
BL2_GCC_RELEASE:=15.3.rel1
BL2_GCC_VERSION:=$(HOST_ARCH)-arm-none-eabi
BL2_GCC_SOURCE=$(BL2_GCC_NAME)-$(BL2_GCC_RELEASE)-$(BL2_GCC_VERSION)
define Download/bl2-toolchain
FILE:=$(BL2_GCC_SOURCE).tar.xz
URL:=https://gitlab.arm.com/api/v4/projects/tooling%2Fgnu-toolchains-for-arm/packages/generic/gnu-toolchain/$(BL2_GCC_RELEASE)/
ifeq ($(HOST_ARCH),aarch64)
HASH:=06979e0c8171de58e5dc2a2b2019330a290f30930f27728af98a83e1a7369b3a
else
HASH:=563bebb2b97d53382b956d6ee1fe61e2cae26699901417234a37df505ef9b5fa
endif
endef
define Download/atf-airoha
SOURCE_DATE:=2026-08-14
SOURCE_VERSION:=94892b9e42eb1f6992e60bce904c3ef42ea995c8
URL:=https://github.com/Ansuel/atf-airoha.git
MIRROR_HASH:=eec896b613b0aa8141f377ab9f6bef794f78ac1aed8be9efcefa927d69488dac
PROTO:=git
FILE:=atf-airoha-$$$$(subst -,.,$$$$(SOURCE_DATE))~$$$$(call version_abbrev,$$$$(SOURCE_VERSION)).tar.zst
SUBDIR:=atf-airoha
endef
define Download/atf-airoha-host
$(call Download/atf-airoha)
FILE:=atf-airoha-host-$$$$(subst -,.,$$$$(SOURCE_DATE))~$$$$(call version_abbrev,$$$$(SOURCE_VERSION)).tar.zst
endef
MBEDTLS_NAME:=mbedtls
MBEDTLS_RELEASE:=3.4.1
MBEDTLS_SOURCE:=$(MBEDTLS_NAME)-$(MBEDTLS_RELEASE)
define Download/mbedtls
FILE:=$(MBEDTLS_SOURCE).tar.zst
PROTO:=git
URL:=https://github.com/Mbed-TLS/mbedtls.git
SOURCE_VERSION:=72718dd87e087215ce9155a826ee5a66cfbe9631
MIRROR_HASH:=482e699edb915f8530c99f680ac69783036d96d461eebc95382d19a6064e906b
SUBDIR:=$(MBEDTLS_SOURCE)
endef
define Host/Prepare
$(eval $(call Download,atf-airoha-host))
$(TAR) -C $(HOST_BUILD_DIR) --strip-components=1 -xf $(DL_DIR)/$(FILE)
endef
HOST_CFLAGS += \
-DFLASH_TABLE_OPEN \
-DTCSUPPORT_BL2_OPTIMIZATION \
-I$(HOST_BUILD_DIR)/plat/ecnt/en7523/include
define Host/Compile
$(HOSTCC) $(HOST_CFLAGS) -o $(HOST_BUILD_DIR)/spi_nand_flash_table \
$(HOST_BUILD_DIR)/plat/ecnt/common/drivers/flash/spi_nand_flash_table.c
endef
define Host/Install
$(INSTALL_BIN) $(HOST_BUILD_DIR)/spi_nand_flash_table $(STAGING_DIR_HOST)/bin/airoha-atf-gen-flash-table
endef
define Build/Prepare
$(if $(filter bl2,$(ATF_STAGE)),
$(eval $(call Download,bl2-toolchain))
$(TAR) -C $(PKG_BUILD_DIR) -xf $(DL_DIR)/$(FILE)
)
$(call Build/Prepare/Default,)
$(eval $(call Download,mbedtls))
$(TAR) -C $(PKG_BUILD_DIR) -xf $(DL_DIR)/$(FILE)
$(eval $(call Download,atf-airoha))
$(TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xf $(DL_DIR)/$(FILE)
endef
define Build/Compile/bl2
$(Build/Compile/Trusted-Firmware-A) IMAGE_BL21=1 bl2
$(Build/Compile/Trusted-Firmware-A) clean
$(Build/Compile/Trusted-Firmware-A) IMAGE_BL22=1 bl2
$(Build/Compile/Trusted-Firmware-A) clean
$(Build/Compile/Trusted-Firmware-A) IMAGE_BL23=1 bl2
endef
define Build/Compile/bl31
$(Build/Compile/Trusted-Firmware-A) bl31
endef
define Build/Compile
$(call Build/Compile/$(ATF_STAGE))
endef
define Package/trusted-firmware-a/bl2/install
dd if=/dev/null of=$(PKG_BUILD_DIR)/bl21.bin bs=1 count=0 seek=14336
(cd $(PKG_BUILD_DIR); $(STAGING_DIR_HOST)/bin/airoha-atf-gen-flash-table)
$(STAGING_DIR_HOST)/bin/lzma e \
$(PKG_BUILD_DIR)/flash_table.bin \
$(PKG_BUILD_DIR)/flash_table.lzma
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
./scripts/airoha_pack_bl2.sh \
$(PKG_BUILD_DIR)/bl21.bin \
$(PKG_BUILD_DIR)/bl22.lzma \
$(PKG_BUILD_DIR)/bl23.lzma \
$(PKG_BUILD_DIR)/flash_table.lzma \
$(STAGING_DIR_IMAGE)/$(BUILD_SUBTARGET)-bl2.bin
endef
define Package/trusted-firmware-a/bl31/install
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
$(STAGING_DIR_HOST)/bin/lzma e \
$(PKG_BUILD_DIR)/build/$(PLAT)/release/bl31.bin \
$(STAGING_DIR_IMAGE)/$(BUILD_SUBTARGET)-bl31.lzma
endef
define Package/trusted-firmware-a/install
$(call Package/trusted-firmware-a/$(ATF_STAGE)/install)
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage/Trusted-Firmware-A))
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