mediatek: filogic: add 8GB builds for BPI-R4

Add builds for Bananapi R4 with 8GB RAM.

Signed-off-by: Frank Wunderlich <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/21437
Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/mediatek/image/filogic.mk

@@ -680,12 +680,15 @@ define Device/bananapi_bpi-r4-common
   KERNEL_INITRAMFS_SUFFIX := -recovery.itb
   ARTIFACTS := \
 	       emmc-gpt.bin emmc-preloader.bin emmc-bl31-uboot.fip \
-	       sdcard.img.gz \
+	       emmc-preloader-8g.bin snand-preloader-8g.bin \
+	       sdcard.img.gz sdcard_8g.img.gz\
 	       snand-preloader.bin snand-bl31-uboot.fip
   ARTIFACT/emmc-gpt.bin		:= mt798x-gpt emmc
   ARTIFACT/emmc-preloader.bin	:= mt7988-bl2 emmc-comb
+  ARTIFACT/emmc-preloader-8g.bin	:= mt7988-bl2 emmc-comb-4bg
   ARTIFACT/emmc-bl31-uboot.fip	:= mt7988-bl31-uboot $$(DEVICE_NAME)-emmc
   ARTIFACT/snand-preloader.bin	:= mt7988-bl2 spim-nand-ubi-comb
+  ARTIFACT/snand-preloader-8g.bin	:= mt7988-bl2 spim-nand-ubi-comb-4bg
   ARTIFACT/snand-bl31-uboot.fip	:= mt7988-bl31-uboot $$(DEVICE_NAME)-snand
   ARTIFACT/sdcard.img.gz	:= mt798x-gpt sdmmc |\
 				   pad-to 17k | mt7988-bl2 sdmmc-comb |\
@@ -702,6 +705,21 @@ define Device/bananapi_bpi-r4-common
 				   pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\
 				) \
 				  gzip
+  ARTIFACT/sdcard_8g.img.gz	:= mt798x-gpt sdmmc |\
+				   pad-to 17k | mt7988-bl2 sdmmc-comb-4bg |\
+				   pad-to 6656k | mt7988-bl31-uboot $$(DEVICE_NAME)-sdmmc |\
+				$(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\
+				   pad-to 12M | append-image-stage initramfs-recovery.itb | check-size 44m |\
+				) \
+				   pad-to 44M | mt7988-bl2 spim-nand-ubi-comb-4bg |\
+				   pad-to 45M | mt7988-bl31-uboot $$(DEVICE_NAME)-snand |\
+				   pad-to 51M | mt7988-bl2 emmc-comb-4bg |\
+				   pad-to 52M | mt7988-bl31-uboot $$(DEVICE_NAME)-emmc |\
+				   pad-to 56M | mt798x-gpt emmc |\
+				$(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\
+				   pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\
+				) \
+				  gzip
   IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m
   KERNEL			:= kernel-bin | gzip
   KERNEL_INITRAMFS := kernel-bin | lzma | \