riscv64: build gzipped SD-card image

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

diff --git a/target/linux/riscv64/image/Makefile b/target/linux/riscv64/image/Makefile
index 7b518d8b1f4d11ceaf235eed1a5bddc8dce11751..8e7362acbcb960600a39f4c111edb7427ec56738 100644 (file)
--- a/target/linux/riscv64/image/Makefile
+++ b/target/linux/riscv64/image/Makefile
@@ -22,6 +22,7 @@ define Image/Build/riscv-sdcard
                $(KDIR)/root.$(1) \
                $(CONFIG_RISCV64_SD_BOOT_PARTSIZE) \
                $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+       gzip -f9 $(BIN_DIR)/sdcard.img
 endef
 
 define Image/Build