at91: move at91-sdcard command to sama5.mk

Signed-off-by: Sandeep Sheriker M <[email protected]>

target/linux/at91/image/sama5.mk

@@ -6,6 +6,39 @@ define Device/default-nand
   MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB -c 2048
 endef
 
+define Build/at91-sdcard
+  $(if $(findstring ext4,$@), \
+  rm -f [email protected]
+  mkfs.fat -C [email protected] $(FAT32_BLOCKS)
+
+  mcopy -i [email protected] $(KDIR)/zImage ::zImage
+
+  $(if $(findstring at91-sama5d27_som1_ek,$@), \
+      mcopy -i [email protected] \
+          $(BIN_DIR)/u-boot-$(DEVICE_NAME:at91-%=%)_mmc1/u-boot.bin \
+          ::u-boot.bin
+      mcopy -i [email protected] \
+          $(BIN_DIR)/at91bootstrap-$(DEVICE_NAME:at91-%=%)sd1_uboot/at91bootstrap.bin \
+          ::BOOT.bin,
+      mcopy -i [email protected] \
+          $(BIN_DIR)/u-boot-$(DEVICE_NAME:at91-%=%)_mmc/u-boot.bin \
+          ::u-boot.bin
+      mcopy -i [email protected] \
+          $(BIN_DIR)/at91bootstrap-$(DEVICE_NAME:at91-%=%)sd_uboot/at91bootstrap.bin \
+          ::BOOT.bin)
+
+  ./gen_at91_sdcard_img.sh \
+      [email protected] \
+      [email protected] \
+      $(KDIR)/root.ext4 \
+      $(AT91_SD_BOOT_PARTSIZE) \
+      $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+
+  gzip -nc9 [email protected] > $@
+
+  rm -f [email protected] [email protected] )
+endef
+
 define Device/at91-sama5d2_xplained
   $(Device/evaluation-dtb)
   DEVICE_TITLE := Microchip(Atmel AT91) SAMA5D2 Xplained