autobuild_mac80211_release/openwrt_patches-21.02/mtk_soc/8500-arm-trusted-firmware-mediatek-add-internal-build.patch

diff --git a/package/boot/arm-trusted-firmware-mediatek/Makefile b/package/boot/arm-trusted-firmware-mediatek/Makefile
index 98d421e..e128122 100644
--- a/package/boot/arm-trusted-firmware-mediatek/Makefile
+++ b/package/boot/arm-trusted-firmware-mediatek/Makefile
@@ -8,14 +8,21 @@
 
 include $(TOPDIR)/rules.mk
 
+INTERNAL_BUILD:=1
+
 PKG_NAME:=arm-trusted-firmware-mediatek
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
+ifneq ($(INTERNAL_BUILD),)
+PKG_SOURCE_URL=https://gerrit.mediatek.inc/gateway/security/atf
+PKG_SOURCE_VERSION:=icb_rebb-main
+else
 PKG_SOURCE_URL=https://github.com/mtk-openwrt/arm-trusted-firmware.git
 PKG_SOURCE_DATE:=2020-11-09
 PKG_SOURCE_VERSION:=03017334ccd8c0fac12e7db36749b95b9a7d745f
 PKG_MIRROR_HASH:=b211b2f9143d4debc7ad8dc959cb606888af20af790855dd66c87e451b6a1bc7
+endif
 
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
 
@@ -55,10 +62,31 @@ define Trusted-Firmware-A/Default
   BUILD_SUBTARGET:=mt7622
   PLAT:=mt7622
   TFA_IMAGE:=bl2.img bl31.bin
+  TFA_PLAT_MAKE_FLAGS:=
   BOOT_DEVICE:=
   DDR_BLOB:=
 endef
 
+define Trusted-Firmware-A/mt7986-snand
+  NAME:=MediaTek MT7986 (SPI-NAND)
+  DEPENDS:=+u-boot-mt7986 +libmbedtls
+  BUILD_SUBTARGET:=mt7986
+  PLAT:=mt7986
+  TFA_IMAGE:=bl2.img fip.bin
+  TFA_PLAT_MAKE_FLAGS:=NAND_TYPE=hsm:4k+256 FPGA=1
+  BOOT_DEVICE:=snand
+endef
+
+define Trusted-Firmware-A/mt7622-snand
+  NAME:=MediaTek MT7622 (SPI-NAND)
+  DEPENDS:=+u-boot-mt7622 +libmbedtls
+  BUILD_SUBTARGET:=mt7622
+  PLAT:=mt7622
+  TFA_IMAGE:=bl2.img fip.bin
+  TFA_PLAT_MAKE_FLAGS:=NAND_TYPE=2k+64
+  BOOT_DEVICE:=snand
+endef
+
 define Trusted-Firmware-A/mt7622-nor-1ddr
   NAME:=MediaTek MT7622 (SPI-NOR, 1x DDR3)
   BOOT_DEVICE:=nor
@@ -107,6 +135,36 @@ define Trusted-Firmware-A/mt7622-sdmmc-2ddr
   DDR_BLOB:=2
 endef
 
+ifneq ($(INTERNAL_BUILD),)
+TFA_TARGETS:= \
+	mt7986-snand \
+	mt7622-snand
+
+TFA_MAKE_FLAGS += \
+	BOOT_DEVICE=$(BOOT_DEVICE) \
+	$(TFA_PLAT_MAKE_FLAGS) \
+	BL33=$(BIN_DIR)/u-boot-$(PLAT)/u-boot.bin \
+	all \
+	fip
+
+define Build/Clean
+	rm -rf $(BIN_DIR)/atf-$(VARIANT)
+	$(call Build/Clean/Default)
+endef
+
+define Build/Compile/Trusted-Firmware-A
+	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
+		CROSS_COMPILE=$(TARGET_CROSS) \
+		PLAT=$(PLAT) \
+		$(TFA_MAKE_FLAGS)
+endef
+
+define Package/trusted-firmware-a/install/default
+	$(INSTALL_DIR) $(BIN_DIR)/atf-$(VARIANT)
+	$(CP) $(patsubst %,$(PKG_BUILD_DIR)/build/$(PLAT)/release/%,$(TFA_IMAGE)) $(BIN_DIR)/atf-$(VARIANT)/
+endef
+
+else
 TFA_TARGETS:= \
         mt7622-nor-1ddr \
         mt7622-nor-2ddr \
@@ -158,4 +216,6 @@ ifeq ($(BOOT_DEVICE),sdmmc)
 endif
 endef
 
+endif
+
 $(eval $(call BuildPackage/Trusted-Firmware-A))