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authorFelix Fietkau <nbd@openwrt.org>2014-07-07 08:51:55 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-07-07 08:51:55 +0000
commitd4158338c973cd04dae684d00939d918a7dc0678 (patch)
tree3f18c1451c5fa8ff7357472fcd0c23e876428e91 /target/linux/rb532
parentecd169b2c64bdcd69bee19daf2c17a3b8a920c90 (diff)
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rb532: really fix squashfs images
The previous attempt (r40717) to fix squashfx made the system bootable but overlayfs remained broken. This enables block2mtd again using the right partition number and naming and adds MTD_ROOTFS_SPLIT option. However onboard rootfs partition name had to be renamed to place overlay on CF instead of onboard NAND. Signed-off-by: Roman Yeryomin <roman@advem.lv> SVN-Revision: 41541
Diffstat (limited to 'target/linux/rb532')
-rw-r--r--target/linux/rb532/config-3.102
-rw-r--r--target/linux/rb532/image/Makefile2
-rw-r--r--target/linux/rb532/patches-3.10/004-rb532_partition_info-rename-rootfs-to-rootfs_onboard.patch11
3 files changed, 13 insertions, 2 deletions
diff --git a/target/linux/rb532/config-3.10 b/target/linux/rb532/config-3.10
index 3e7c9e4f40..5e7dd3d1df 100644
--- a/target/linux/rb532/config-3.10
+++ b/target/linux/rb532/config-3.10
@@ -103,7 +103,7 @@ CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_ROOTFS_ROOT_DEV is not set
-# CONFIG_MTD_ROOTFS_SPLIT is not set
+CONFIG_MTD_ROOTFS_SPLIT=y
# CONFIG_MTD_SM_COMMON is not set
# CONFIG_MTD_SPLIT is not set
CONFIG_NEED_DMA_MAP_STATE=y
diff --git a/target/linux/rb532/image/Makefile b/target/linux/rb532/image/Makefile
index 65ef919fa9..e33fbab208 100644
--- a/target/linux/rb532/image/Makefile
+++ b/target/linux/rb532/image/Makefile
@@ -56,7 +56,7 @@ root=/dev/sda2 rootfstype=ext4
endef
define Image/cmdline/squashfs
-root=/dev/sda2 rootfstype=squashfs
+block2mtd.block2mtd=/dev/sda2,65536,rootfs root=/dev/mtdblock2 rootfstype=squashfs
endef
define Image/cmdline/yaffs2
diff --git a/target/linux/rb532/patches-3.10/004-rb532_partition_info-rename-rootfs-to-rootfs_onboard.patch b/target/linux/rb532/patches-3.10/004-rb532_partition_info-rename-rootfs-to-rootfs_onboard.patch
new file mode 100644
index 0000000000..e3f6c4113e
--- /dev/null
+++ b/target/linux/rb532/patches-3.10/004-rb532_partition_info-rename-rootfs-to-rootfs_onboard.patch
@@ -0,0 +1,11 @@
+--- a/arch/mips/rb532/devices.c 2014-07-07 01:05:10.000000000 +0300
++++ b/arch/mips/rb532/devices.c 2014-07-07 01:05:27.268505016 +0300
+@@ -202,7 +202,7 @@ static struct mtd_partition rb532_partit
+ .offset = 0,
+ .size = 4 * 1024 * 1024,
+ }, {
+- .name = "rootfs",
++ .name = "rootfs_onboard",
+ .offset = MTDPART_OFS_NXTBLK,
+ .size = MTDPART_SIZ_FULL,
+ }