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ar71xx: convert mikrotik routerboard support to UBI
Remove the wget2nand script, drop the need for manual installation, use sysupgrade instead. There are now two different NAND images, one for 64 MiB flashes, the other for >= 128 MiB Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
parent
0e547400fb
commit
9db9072d67
@ -7,6 +7,7 @@
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PART_NAME=firmware
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RAMFS_COPY_DATA=/lib/ar71xx.sh
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[ -x /usr/sbin/nandwrite ] && RAMFS_COPY_BIN=/usr/sbin/nandwrite
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CI_BLKSZ=65536
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CI_LDADR=0x80060000
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@ -164,6 +165,15 @@ alfa_check_image() {
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return 0
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}
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platform_nand_board_name() {
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local board=$(ar71xx_board_name)
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case "$board" in
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rb*) echo "routerboard";;
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*) echo "$board";;
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esac
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}
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platform_check_image() {
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local board=$(ar71xx_board_name)
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local magic="$(get_magic_word "$1")"
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@ -443,6 +453,10 @@ platform_check_image() {
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tew-673gru)
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dir825b_check_image "$1" && return 0
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;;
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rb*)
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nand_do_platform_check routerboard $1
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return $?
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;;
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c-60|\
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nbg6716|\
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r6100|\
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@ -570,6 +584,7 @@ platform_pre_upgrade() {
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local board=$(ar71xx_board_name)
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case "$board" in
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rb*|\
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c-60|\
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nbg6716|\
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r6100|\
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@ -584,6 +599,21 @@ platform_pre_upgrade() {
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esac
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}
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platform_nand_pre_upgrade() {
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local board=$(ar71xx_board_name)
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case "$board" in
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rb*)
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CI_KERNPART=none
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local fw_mtd=$(find_mtd_part kernel)
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fw_mtd="${fw_mtd/block/}"
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[ -n "$fw_mtd" ] || return
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mtd erase kernel
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tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
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;;
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esac
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}
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platform_do_upgrade() {
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local board=$(ar71xx_board_name)
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@ -1,85 +0,0 @@
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#!/bin/sh
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# wget2nand
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# This script can be used to download a TGZ file from your build system which
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# contains the files to be installed on the NAND flash on your RB1xx card.
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# The one parameter is the URL of the TGZ file to be downloaded.
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# Licence GPL V2
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# Author david.goodenough@linkchoose.co.uk
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# Based on cf2nand from RB532 support
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. /lib/functions.sh
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wget2nand_dir=/tmp/wget2nand
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mnt_kernel=$wget2nand_dir/mnt_kernel
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mnt_rootfs=$wget2nand_dir/mnt_rootfs
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src_rootfs=$wget2nand_dir/rootfs.tgz
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src_kernel=$wget2nand_dir/kernel
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[ -d "$wget2nand_dir" ] && {
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echo "$wget2nand_dir already exists"
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exit 1
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}
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# need to find the wget server from the command line
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url=$1
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[ -z "$url" ] && {
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echo "No URL specified for image TGZ"
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echo "Usage : $0 URL"
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exit 1
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}
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url_kernel=$url/lede-ar71xx-mikrotik-vmlinux-lzma.elf
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url_rootfs=$url/lede-ar71xx-mikrotik-defaultnowifi-rootfs.tar.gz
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mtd_kernel="$(find_mtd_part 'kernel')"
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mtd_rootfs="$(find_mtd_part 'rootfs')"
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[ -z "$mtd_kernel" -o -z "$mtd_rootfs" ] && {
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echo "Cannot find NAND Flash partitions"
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exit 1
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}
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mkdir "$wget2nand_dir"
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wget $url_kernel -O "$src_kernel" || {
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echo "Unable to download $url_kernel"
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exit 1
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}
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wget $url_rootfs -O "$src_rootfs" || {
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echo "Unable to download $url_rootfs"
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exit 1
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}
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echo "Erasing filesystem..."
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mtd erase kernel 2>/dev/null >/dev/null
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mtd erase rootfs 2>/dev/null >/dev/null
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echo "Mounting $mtd_rootfs as new root and $mtd_kernel as kernel partition"
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mkdir "$mnt_kernel"
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mkdir "$mnt_rootfs"
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mount -t yaffs2 "$mtd_kernel" "$mnt_kernel"
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mount -t yaffs2 "$mtd_rootfs" "$mnt_rootfs"
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echo "Copying kernel..."
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cp $src_kernel $mnt_kernel/kernel || {
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echo "Error occured while copying the kernel"
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exit 1
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}
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chmod +x $mnt_kernel/kernel
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echo "Preparing filesystem..."
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( cd "$mnt_rootfs"; tar xvz -f "$src_rootfs" )
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# make sure everything is written before we unmount the partitions
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echo "chmod ugo+x /" > $mnt_rootfs/etc/uci-defaults/set_root_permission
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sync
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ls $mnt_kernel >/dev/null
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ls $mnt_rootfs >/dev/null
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echo "Cleaning up..."
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# unmount the partitions and remove the directories into which they were mounted
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umount $mnt_kernel
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umount $mnt_rootfs
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rm -rf $wget2nand_dir
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# all done
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echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand"
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@ -94,7 +94,7 @@ static struct mtd_partition rb2011_nand_partitions[] = {
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.size = (4 * 1024 * 1024) - (256 * 1024),
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},
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{
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -167,7 +167,7 @@ static struct mtd_partition rb922gs_nand_partitions[] = {
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.size = (4 * 1024 * 1024) - (256 * 1024),
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},
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{
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -53,7 +53,7 @@ static struct mtd_partition rb95x_nand_partitions[] = {
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.size = (4 * 1024 * 1024) - (256 * 1024),
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},
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{
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -69,7 +69,7 @@ static struct mtd_partition rbsxtlite_nand_partitions[] = {
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.size = (4 * 1024 * 1024) - (256 * 1024),
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},
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{
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -65,7 +65,7 @@ static struct mtd_partition rb4xx_nand_partitions[] = {
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.size = (4 * 1024 * 1024) - (256 * 1024),
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},
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{
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -71,7 +71,7 @@ static struct mtd_partition rb750_nand_partitions[] = {
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.offset = (256 * 1024),
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.size = (4 * 1024 * 1024) - (256 * 1024),
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}, {
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -78,7 +78,7 @@ static struct mtd_partition rb91x_nand_partitions[] = {
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.offset = (256 * 1024),
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.size = (4 * 1024 * 1024) - (256 * 1024),
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}, {
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.name = "rootfs",
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.name = "ubi",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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},
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@ -21,6 +21,9 @@ endif
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ifeq ($(SUBTARGET),nand)
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include ./nand.mk
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endif
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ifeq ($(SUBTARGET),mikrotik)
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include ./mikrotik.mk
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endif
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include ./legacy.mk
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define Build/netgear-squashfs
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22
target/linux/ar71xx/image/mikrotik.mk
Normal file
22
target/linux/ar71xx/image/mikrotik.mk
Normal file
@ -0,0 +1,22 @@
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define Device/mikrotik
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PROFILES := Default
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BOARD_NAME := routerboard
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KERNEL_INITRAMFS :=
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KERNEL_NAME := loader-generic.elf
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KERNEL := kernel-bin | kernel2minor -s 2048 -e -c
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FILESYSTEMS := squashfs
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IMAGES := sysupgrade.bin
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IMAGE/sysupgrade.bin := sysupgrade-tar
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endef
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define Device/nand-64m
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$(Device/mikrotik)
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KERNEL := kernel-bin | kernel2minor -s 512 -e -c
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endef
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define Device/nand-large
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$(Device/mikrotik)
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KERNEL := kernel-bin | kernel2minor -s 2048 -e -c
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endef
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TARGET_DEVICES += nand-64m nand-large
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@ -100,8 +100,8 @@ CONFIG_ATH79_MACH_RBSXTLITE=y
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# CONFIG_ATH79_MACH_TL_WR841N_V1 is not set
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# CONFIG_ATH79_MACH_TL_WR841N_V8 is not set
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# CONFIG_ATH79_MACH_TL_WR841N_V9 is not set
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# CONFIG_ATH79_MACH_TL_WR941ND is not set
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# CONFIG_ATH79_MACH_TL_WR940N_V4 is not set
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# CONFIG_ATH79_MACH_TL_WR941ND is not set
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# CONFIG_ATH79_MACH_TUBE2H is not set
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# CONFIG_ATH79_MACH_UBNT is not set
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# CONFIG_ATH79_MACH_UBNT_UNIFIAC is not set
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@ -130,18 +130,18 @@ CONFIG_ATH79_MACH_RBSXTLITE=y
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# CONFIG_ATH79_MACH_WZR_HP_G300NH2 is not set
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# CONFIG_ATH79_MACH_WZR_HP_G450H is not set
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# CONFIG_ATH79_MACH_ZCN_1523H is not set
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# CONFIG_ATH79_NVRAM is not set
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CONFIG_ATH79_ROUTERBOOT=y
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CONFIG_CMDLINE="rootfstype=yaffs noinitrd"
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CONFIG_CMDLINE="rootfstype=squashfs noinitrd"
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CONFIG_CRC16=y
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CONFIG_CRYPTO_DEFLATE=y
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CONFIG_GPIO_74X164=y
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CONFIG_GPIO_LATCH=y
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# CONFIG_JFFS2_FS is not set
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CONFIG_LEDS_RB750=y
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CONFIG_LZO_DECOMPRESS=y
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CONFIG_MDIO_BITBANG=y
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CONFIG_MDIO_GPIO=y
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# CONFIG_MTD_CFI is not set
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CONFIG_MTD_CFI_I2=y
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# CONFIG_MTD_CYBERTAN_PARTS is not set
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CONFIG_MTD_MAP_BANK_WIDTH_1=y
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CONFIG_MTD_MAP_BANK_WIDTH_4=y
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# CONFIG_MTD_MYLOADER_PARTS is not set
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@ -154,22 +154,18 @@ CONFIG_MTD_NAND_RB91X=y
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# CONFIG_MTD_REDBOOT_PARTS is not set
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CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
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# CONFIG_MTD_TPLINK_PARTS is not set
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# CONFIG_OVERLAY_FS is not set
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CONFIG_MTD_UBI=y
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CONFIG_MTD_UBI_BEB_LIMIT=20
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CONFIG_MTD_UBI_BLOCK=y
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# CONFIG_MTD_UBI_FASTMAP is not set
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# CONFIG_MTD_UBI_GLUEBI is not set
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CONFIG_MTD_UBI_WL_THRESHOLD=4096
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CONFIG_RLE_DECOMPRESS=y
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# CONFIG_SOC_AR913X is not set
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# CONFIG_SOC_AR933X is not set
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# CONFIG_SOC_QCA953X is not set
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CONFIG_SPI_RB4XX=y
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CONFIG_SPI_RB4XX_CPLD=y
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# CONFIG_SQUASHFS is not set
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CONFIG_YAFFS_9BYTE_TAGS=y
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CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED=y
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CONFIG_YAFFS_AUTO_YAFFS2=y
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# CONFIG_YAFFS_DISABLE_BACKGROUND is not set
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# CONFIG_YAFFS_DISABLE_BLOCK_REFRESHING is not set
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# CONFIG_YAFFS_DISABLE_TAGS_ECC is not set
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# CONFIG_YAFFS_EMPTY_LOST_AND_FOUND is not set
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CONFIG_YAFFS_FS=y
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CONFIG_YAFFS_XATTR=y
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CONFIG_YAFFS_YAFFS1=y
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CONFIG_YAFFS_YAFFS2=y
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CONFIG_UBIFS_FS=y
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CONFIG_UBIFS_FS_ADVANCED_COMPR=y
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# CONFIG_UBIFS_FS_LZO is not set
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CONFIG_UBIFS_FS_ZLIB=y
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CONFIG_ZLIB_DEFLATE=y
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CONFIG_ZLIB_INFLATE=y
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@ -1,5 +1,5 @@
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BOARDNAME:=Mikrotik devices with NAND/NOR flash
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FEATURES += targz ramdisk minor
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FEATURES += squashfs ramdisk minor nand
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define Target/Description
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Build firmware images for Atheros AR71xx/AR913x based Mikrotik boards.
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