1*4882a593Smuzhiyun#!/bin/bash -e 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRAMDISK_IMG="$1" 4*4882a593SmuzhiyunTARGET_IMG="$2" 5*4882a593SmuzhiyunITS="$3" 6*4882a593Smuzhiyun 7*4882a593Smuzhiyunif [ ! -f "$RAMDISK_IMG" ]; then 8*4882a593Smuzhiyun echo "$RAMDISK_IMG doesn't exist" 9*4882a593Smuzhiyun exit 0 10*4882a593Smuzhiyunfi 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunKERNEL_IMG="$RK_KERNEL_IMG" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyunif [ ! -f "$KERNEL_IMG" ]; then 15*4882a593Smuzhiyun echo "Build kernel for initrd" 16*4882a593Smuzhiyun "$SCRIPTS_DIR/mk-kernel.sh" 17*4882a593Smuzhiyunfi 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunif echo $RAMDISK_IMG | grep -q ".romfs$"; then 20*4882a593Smuzhiyun cat "$RAMDISK_IMG" | gzip -n -f -9 > "$RAMDISK_IMG.gz" 21*4882a593Smuzhiyun cat "$KERNEL_IMG" | gzip -n -f -9 > "$KERNEL_IMG.gz" 22*4882a593Smuzhiyun RAMDISK_IMG="$RAMDISK_IMG.gz" 23*4882a593Smuzhiyun KERNEL_IMG="$KERNEL_IMG.gz" 24*4882a593Smuzhiyunfi 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunecho "Packing $RAMDISK_IMG to $TARGET_IMG" 27*4882a593Smuzhiyunif [ -n "$ITS" ]; then 28*4882a593Smuzhiyun "$SCRIPTS_DIR/mk-fitimage.sh" "$TARGET_IMG" "$ITS" \ 29*4882a593Smuzhiyun "$KERNEL_IMG" "$RAMDISK_IMG" 30*4882a593Smuzhiyunelse 31*4882a593Smuzhiyun kernel/scripts/mkbootimg --kernel "$KERNEL_IMG" \ 32*4882a593Smuzhiyun --ramdisk "$RAMDISK_IMG" --second "kernel/resource.img" \ 33*4882a593Smuzhiyun -o "$TARGET_IMG" 34*4882a593Smuzhiyunfi 35