{"id":495,"date":"2014-06-03T18:19:05","date_gmt":"2014-06-04T03:19:05","guid":{"rendered":"\/blog\/?p=495"},"modified":"2023-09-21T09:38:43","modified_gmt":"2023-09-21T00:38:43","slug":"openwrt-%ec%9d%b4%eb%af%b8%ec%a7%80-%eb%b9%8c%eb%93%9c","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=495","title":{"rendered":"OpenWRT \uc774\ubbf8\uc9c0 \ube4c\ub4dc"},"content":{"rendered":"\nexport KERNEL_SRC_DIR=\/home\/hasu0707\/ib\/build_dir\/target-mipsel_24kec+dsp_uClibc-0.9.33.2\/linux-ramips_rt305x<\/span>
export ROOTFS_SRC_DIR=\/home\/hasu0707\/ib\/build_dir\/target-mipsel_24kec+dsp_uClibc-0.9.33.2\/root-ramips<\/span>
export TOOLCHAIN_BIN_DIR=\/home\/hasu0707\/ib\/staging_dir\/host\/bin<\/span>
export DTS_DIR=\/home\/hasu0707\/ib\/target\/linux\/ramips\/dts<\/span>
export OUTPUT_DIR=\/home\/hasu0707\/ib\/bin\/ramips<\/span>

cp -fv ${KERNEL_SRC_DIR}\/vmlinux.elf ${OUTPUT_DIR}\/openwrt-ramips-rt305x-vmlinux.elf<\/span>
cp -fv ${KERNEL_SRC_DIR}\/vmlinux ${OUTPUT_DIR}\/openwrt-ramips-rt305x-vmlinux.bin<\/span>

${TOOLCHAIN_BIN_DIR}\/lzma e \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux \\<\/span>
-lc1 -lp2 -pb2 \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux.bin.lzma<\/span>

cp -fv ${KERNEL_SRC_DIR}\/uImage.lzma ${OUTPUT_DIR}\/openwrt-ramips-rt305x-uImage.bin<\/span>

${TOOLCHAIN_BIN_DIR}\/mksquashfs4 \\<\/span>
${ROOTFS_SRC_DIR} \\<\/span>
${KERNEL_SRC_DIR}\/root.squashfs \\<\/span>
-nopad -noappend -root-owned -comp xz -Xpreset 9 \\<\/span>
-Xe -Xlc 0 -Xlp 2 -Xpb 2  -b 256k -p '\/dev d 755 0 0' \\<\/span>
-p '\/dev\/console c 600 0 0 5 1' -processors 1<\/span>

dd \\<\/span>
if=${KERNEL_SRC_DIR}\/root.squashfs \\<\/span>
of=${OUTPUT_DIR}\/openwrt-ramips-rt305x-root.squashfs \\<\/span>
bs=128k conv=sync<\/span>

cp -fv ${KERNEL_SRC_DIR}\/vmlinux ${KERNEL_SRC_DIR}\/vmlinux-sr-k100<\/span>

${KERNEL_SRC_DIR}\/linux-3.10.36\/scripts\/dtc\/dtc \\<\/span>
-O dtb \\<\/span>
-o ${KERNEL_SRC_DIR}\/SR-K100.dtb \\<\/span>
${DTS_DIR}\/SR-K100.dts<\/span>

${TOOLCHAIN_BIN_DIR}\/patch-dtb \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux-sr-k100 \\<\/span>
${KERNEL_SRC_DIR}\/SR-K100.dtb<\/span>

${TOOLCHAIN_BIN_DIR}\/lzma e \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux-sr-k100 \\<\/span>
-lc1 -lp2 -pb2 \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux-sr-k100.bin.lzma<\/span>

cat \\<\/span>
${KERNEL_SRC_DIR}\/vmlinux-sr-k100.uImage \\<\/span>
${KERNEL_SRC_DIR}\/root.squashfs \\<\/span>
> ${KERNEL_SRC_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin<\/span>

${TOOLCHAIN_BIN_DIR}\/padjffs2 \\<\/span>
${KERNEL_SRC_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin \\<\/span>
4 8 16 64 128 256<\/span>

# \ud38c\uc6e8\uc5b4 \ud30c\uc77c \uc0ac\uc774\uc988 \uac80\uc0ac<\/span>
if [ `stat -c%s \"${KERNEL_SRC_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin\"` -gt 8060928 ]; \\<\/span>
then  \\<\/span>
echo \"Warning: ${KERNEL_SRC_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin is too big\" >&2;  \\<\/span>
else \\<\/span>
cp -fvpR ${KERNEL_SRC_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin ${OUTPUT_DIR}\/openwrt-ramips-rt305x-sr-k100-squashfs-sysupgrade.bin; \\<\/span>
fi<\/span>

( cd ${OUTPUT_DIR} ; ${TOOLCHAIN_BIN_DIR}\/find -maxdepth 1 -type f \\! -name 'md5sums'  -printf \"%P\\n\" | sort | xargs md5sum --binary > md5sums )<\/span>


<\/p>\n","protected":false},"excerpt":{"rendered":"

export KERNEL_SRC_DIR=\/home\/hasu0707\/ib\/build_dir\/target-mipsel_24kec+dsp_uClibc-0.9.33.2\/linux-ramips_rt305xexport ROOTFS_SRC_DIR=\/home\/hasu0707\/ib\/build_dir\/target-mipsel_24kec+dsp_uClibc-0.9.33.2\/root-ramipsexport TOOLCHAIN_BIN_DIR=\/home\/hasu0707\/ib\/staging_dir\/host\/binexport DTS_DIR=\/home\/hasu0707\/ib\/target\/linux\/ramips\/dtsexport OUTPUT_DIR=\/home\/hasu0707\/ib\/bin\/ramips cp -fv ${KERNEL_SRC_DIR}\/vmlinux.elf ${OUTPUT_DIR}\/openwrt-ramips-rt305x-vmlinux.elfcp -fv ${KERNEL_SRC_DIR}\/vmlinux ${OUTPUT_DIR}\/openwrt-ramips-rt305x-vmlinux.bin ${TOOLCHAIN_BIN_DIR}\/lzma e \\${KERNEL_SRC_DIR}\/vmlinux \\-lc1 -lp2 -pb2 \\${KERNEL_SRC_DIR}\/vmlinux.bin.lzma cp -fv ${KERNEL_SRC_DIR}\/uImage.lzma ${OUTPUT_DIR}\/openwrt-ramips-rt305x-uImage.bin ${TOOLCHAIN_BIN_DIR}\/mksquashfs4 \\${ROOTFS_SRC_DIR} \\${KERNEL_SRC_DIR}\/root.squashfs \\-nopad -noappend -root-owned -comp xz -Xpreset 9 \\-Xe -Xlc 0 -Xlp 2 -Xpb 2  -b 256k -p ‘\/dev d 755 0 0’ \\-p ‘\/dev\/console c 600 0 0 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