arm-trusted-firmware-mediatek: add emmc/spim-nand ddr4 build for mt7981

They will be used on CMCC RAX3000M.

Signed-off-by: Tianling Shen <[email protected]>

package/boot/arm-trusted-firmware-mediatek/Makefile

@@ -94,6 +94,22 @@ define Trusted-Firmware-A/mt7622-sdmmc-2ddr
   DDR3_FLYBY:=1
 endef
 
+define Trusted-Firmware-A/mt7981-emmc-ddr4
+  NAME:=MediaTek MT7981 (eMMC, DDR4)
+  BOOT_DEVICE:=emmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7981
+  DDR_TYPE:=ddr4
+endef
+
+define Trusted-Firmware-A/mt7981-spim-nand-ddr4
+  NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR4)
+  BOOT_DEVICE:=spim-nand
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7981
+  DDR_TYPE:=ddr4
+endef
+
 define Trusted-Firmware-A/mt7981-nor-ddr3
   NAME:=MediaTek MT7981 (SPI-NOR, DDR3)
   BOOT_DEVICE:=nor
@@ -349,6 +365,8 @@ TFA_TARGETS:= \
 	mt7981-sdmmc-ddr3 \
 	mt7981-snand-ddr3 \
 	mt7981-spim-nand-ddr3 \
+	mt7981-emmc-ddr4 \
+	mt7981-spim-nand-ddr4 \
 	mt7986-emmc-ddr3 \
 	mt7986-nor-ddr3 \
 	mt7986-sdmmc-ddr3 \