From: Felix Fietkau Date: Sun, 8 Jan 2017 13:27:38 +0000 (+0100) Subject: ar71xx: convert mikrotik routerboard support to UBI X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=0656bee36b157c19a248f35999001f48b91c8ec1;p=librecmc%2Flibrecmc.git 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 --- diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 6341a31791..82ed041d66 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -7,6 +7,7 @@ PART_NAME=firmware RAMFS_COPY_DATA=/lib/ar71xx.sh +[ -x /usr/sbin/nandwrite ] && RAMFS_COPY_BIN=/usr/sbin/nandwrite CI_BLKSZ=65536 CI_LDADR=0x80060000 @@ -164,6 +165,15 @@ alfa_check_image() { return 0 } +platform_nand_board_name() { + local board=$(ar71xx_board_name) + + case "$board" in + rb*) echo "routerboard";; + *) echo "$board";; + esac +} + platform_check_image() { local board=$(ar71xx_board_name) local magic="$(get_magic_word "$1")" @@ -443,6 +453,10 @@ platform_check_image() { tew-673gru) dir825b_check_image "$1" && return 0 ;; + rb*) + nand_do_platform_check routerboard $1 + return $? + ;; c-60|\ nbg6716|\ r6100|\ @@ -570,6 +584,7 @@ platform_pre_upgrade() { local board=$(ar71xx_board_name) case "$board" in + rb*|\ c-60|\ nbg6716|\ r6100|\ @@ -584,6 +599,21 @@ platform_pre_upgrade() { esac } +platform_nand_pre_upgrade() { + local board=$(ar71xx_board_name) + + case "$board" in + rb*) + CI_KERNPART=none + local fw_mtd=$(find_mtd_part kernel) + fw_mtd="${fw_mtd/block/}" + [ -n "$fw_mtd" ] || return + mtd erase kernel + tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" - + ;; + esac +} + platform_do_upgrade() { local board=$(ar71xx_board_name) diff --git a/target/linux/ar71xx/base-files/sbin/wget2nand b/target/linux/ar71xx/base-files/sbin/wget2nand deleted file mode 100755 index c80e21ccc7..0000000000 --- a/target/linux/ar71xx/base-files/sbin/wget2nand +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/sh -# wget2nand -# This script can be used to download a TGZ file from your build system which -# contains the files to be installed on the NAND flash on your RB1xx card. -# The one parameter is the URL of the TGZ file to be downloaded. -# Licence GPL V2 -# Author david.goodenough@linkchoose.co.uk -# Based on cf2nand from RB532 support -. /lib/functions.sh - -wget2nand_dir=/tmp/wget2nand -mnt_kernel=$wget2nand_dir/mnt_kernel -mnt_rootfs=$wget2nand_dir/mnt_rootfs -src_rootfs=$wget2nand_dir/rootfs.tgz -src_kernel=$wget2nand_dir/kernel - -[ -d "$wget2nand_dir" ] && { - echo "$wget2nand_dir already exists" - exit 1 -} - -# need to find the wget server from the command line -url=$1 -[ -z "$url" ] && { - echo "No URL specified for image TGZ" - echo "Usage : $0 URL" - exit 1 -} - -url_kernel=$url/lede-ar71xx-mikrotik-vmlinux-lzma.elf -url_rootfs=$url/lede-ar71xx-mikrotik-defaultnowifi-rootfs.tar.gz - -mtd_kernel="$(find_mtd_part 'kernel')" -mtd_rootfs="$(find_mtd_part 'rootfs')" -[ -z "$mtd_kernel" -o -z "$mtd_rootfs" ] && { - echo "Cannot find NAND Flash partitions" - exit 1 -} - -mkdir "$wget2nand_dir" -wget $url_kernel -O "$src_kernel" || { - echo "Unable to download $url_kernel" - exit 1 -} - -wget $url_rootfs -O "$src_rootfs" || { - echo "Unable to download $url_rootfs" - exit 1 -} - -echo "Erasing filesystem..." -mtd erase kernel 2>/dev/null >/dev/null -mtd erase rootfs 2>/dev/null >/dev/null - -echo "Mounting $mtd_rootfs as new root and $mtd_kernel as kernel partition" - -mkdir "$mnt_kernel" -mkdir "$mnt_rootfs" -mount -t yaffs2 "$mtd_kernel" "$mnt_kernel" -mount -t yaffs2 "$mtd_rootfs" "$mnt_rootfs" - -echo "Copying kernel..." -cp $src_kernel $mnt_kernel/kernel || { - echo "Error occured while copying the kernel" - exit 1 -} -chmod +x $mnt_kernel/kernel - -echo "Preparing filesystem..." -( cd "$mnt_rootfs"; tar xvz -f "$src_rootfs" ) - -# make sure everything is written before we unmount the partitions -echo "chmod ugo+x /" > $mnt_rootfs/etc/uci-defaults/set_root_permission -sync -ls $mnt_kernel >/dev/null -ls $mnt_rootfs >/dev/null - -echo "Cleaning up..." -# unmount the partitions and remove the directories into which they were mounted -umount $mnt_kernel -umount $mnt_rootfs -rm -rf $wget2nand_dir - -# all done -echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand" diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c index afd56085c7..0db359c9a1 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb2011.c @@ -94,7 +94,7 @@ static struct mtd_partition rb2011_nand_partitions[] = { .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb922.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb922.c index c88c522b80..0c5373c365 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb922.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb922.c @@ -167,7 +167,7 @@ static struct mtd_partition rb922gs_nand_partitions[] = { .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb95x.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb95x.c index c2261ab9f1..05e15e77e1 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb95x.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb95x.c @@ -53,7 +53,7 @@ static struct mtd_partition rb95x_nand_partitions[] = { .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbsxtlite.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbsxtlite.c index 94e0b4483e..129195dde6 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbsxtlite.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbsxtlite.c @@ -69,7 +69,7 @@ static struct mtd_partition rbsxtlite_nand_partitions[] = { .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c index f2b430ec4b..96ec5dd1e5 100644 --- a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c +++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c @@ -65,7 +65,7 @@ static struct mtd_partition rb4xx_nand_partitions[] = { .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c index a9b287be10..0604c5a235 100644 --- a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c +++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c @@ -71,7 +71,7 @@ static struct mtd_partition rb750_nand_partitions[] = { .offset = (256 * 1024), .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c index bfc5d4dca0..1308e18ba6 100644 --- a/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c +++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb91x_nand.c @@ -78,7 +78,7 @@ static struct mtd_partition rb91x_nand_partitions[] = { .offset = (256 * 1024), .size = (4 * 1024 * 1024) - (256 * 1024), }, { - .name = "rootfs", + .name = "ubi", .offset = MTDPART_OFS_NXTBLK, .size = MTDPART_SIZ_FULL, }, diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile index b9c3fc350f..8eac5fc997 100644 --- a/target/linux/ar71xx/image/Makefile +++ b/target/linux/ar71xx/image/Makefile @@ -21,6 +21,9 @@ endif ifeq ($(SUBTARGET),nand) include ./nand.mk endif +ifeq ($(SUBTARGET),mikrotik) +include ./mikrotik.mk +endif include ./legacy.mk define Build/netgear-squashfs diff --git a/target/linux/ar71xx/image/mikrotik.mk b/target/linux/ar71xx/image/mikrotik.mk new file mode 100644 index 0000000000..000253b622 --- /dev/null +++ b/target/linux/ar71xx/image/mikrotik.mk @@ -0,0 +1,22 @@ +define Device/mikrotik + PROFILES := Default + BOARD_NAME := routerboard + KERNEL_INITRAMFS := + KERNEL_NAME := loader-generic.elf + KERNEL := kernel-bin | kernel2minor -s 2048 -e -c + FILESYSTEMS := squashfs + IMAGES := sysupgrade.bin + IMAGE/sysupgrade.bin := sysupgrade-tar +endef + +define Device/nand-64m +$(Device/mikrotik) + KERNEL := kernel-bin | kernel2minor -s 512 -e -c +endef + +define Device/nand-large +$(Device/mikrotik) + KERNEL := kernel-bin | kernel2minor -s 2048 -e -c +endef + +TARGET_DEVICES += nand-64m nand-large diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default index 3e7cfd5f27..328e17632b 100644 --- a/target/linux/ar71xx/mikrotik/config-default +++ b/target/linux/ar71xx/mikrotik/config-default @@ -100,8 +100,8 @@ CONFIG_ATH79_MACH_RBSXTLITE=y # CONFIG_ATH79_MACH_TL_WR841N_V1 is not set # CONFIG_ATH79_MACH_TL_WR841N_V8 is not set # CONFIG_ATH79_MACH_TL_WR841N_V9 is not set -# CONFIG_ATH79_MACH_TL_WR941ND is not set # CONFIG_ATH79_MACH_TL_WR940N_V4 is not set +# CONFIG_ATH79_MACH_TL_WR941ND is not set # CONFIG_ATH79_MACH_TUBE2H is not set # CONFIG_ATH79_MACH_UBNT is not set # CONFIG_ATH79_MACH_UBNT_UNIFIAC is not set @@ -130,18 +130,18 @@ CONFIG_ATH79_MACH_RBSXTLITE=y # CONFIG_ATH79_MACH_WZR_HP_G300NH2 is not set # CONFIG_ATH79_MACH_WZR_HP_G450H is not set # CONFIG_ATH79_MACH_ZCN_1523H is not set -# CONFIG_ATH79_NVRAM is not set CONFIG_ATH79_ROUTERBOOT=y -CONFIG_CMDLINE="rootfstype=yaffs noinitrd" +CONFIG_CMDLINE="rootfstype=squashfs noinitrd" +CONFIG_CRC16=y +CONFIG_CRYPTO_DEFLATE=y CONFIG_GPIO_74X164=y CONFIG_GPIO_LATCH=y # CONFIG_JFFS2_FS is not set CONFIG_LEDS_RB750=y CONFIG_LZO_DECOMPRESS=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_GPIO=y # CONFIG_MTD_CFI is not set CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CYBERTAN_PARTS is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MYLOADER_PARTS is not set @@ -154,22 +154,18 @@ CONFIG_MTD_NAND_RB91X=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y # CONFIG_MTD_TPLINK_PARTS is not set -# CONFIG_OVERLAY_FS is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_BEB_LIMIT=20 +CONFIG_MTD_UBI_BLOCK=y +# CONFIG_MTD_UBI_FASTMAP is not set +# CONFIG_MTD_UBI_GLUEBI is not set +CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_RLE_DECOMPRESS=y -# CONFIG_SOC_AR913X is not set -# CONFIG_SOC_AR933X is not set -# CONFIG_SOC_QCA953X is not set CONFIG_SPI_RB4XX=y CONFIG_SPI_RB4XX_CPLD=y -# CONFIG_SQUASHFS is not set -CONFIG_YAFFS_9BYTE_TAGS=y -CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED=y -CONFIG_YAFFS_AUTO_YAFFS2=y -# CONFIG_YAFFS_DISABLE_BACKGROUND is not set -# CONFIG_YAFFS_DISABLE_BLOCK_REFRESHING is not set -# CONFIG_YAFFS_DISABLE_TAGS_ECC is not set -# CONFIG_YAFFS_EMPTY_LOST_AND_FOUND is not set -CONFIG_YAFFS_FS=y -CONFIG_YAFFS_XATTR=y -CONFIG_YAFFS_YAFFS1=y -CONFIG_YAFFS_YAFFS2=y +CONFIG_UBIFS_FS=y +CONFIG_UBIFS_FS_ADVANCED_COMPR=y +# CONFIG_UBIFS_FS_LZO is not set +CONFIG_UBIFS_FS_ZLIB=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/ar71xx/mikrotik/target.mk b/target/linux/ar71xx/mikrotik/target.mk index cb2447aee8..90ef51e41b 100644 --- a/target/linux/ar71xx/mikrotik/target.mk +++ b/target/linux/ar71xx/mikrotik/target.mk @@ -1,5 +1,5 @@ BOARDNAME:=Mikrotik devices with NAND/NOR flash -FEATURES += targz ramdisk minor +FEATURES += squashfs ramdisk minor nand define Target/Description Build firmware images for Atheros AR71xx/AR913x based Mikrotik boards.