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rb532: really fix squashfs images

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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
This commit is contained in:
Felix Fietkau 2014-07-07 08:51:55 +00:00
parent ecd169b2c6
commit d4158338c9
3 changed files with 13 additions and 2 deletions
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2
target/linux/rb532/config-3.10
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@ -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

2
target/linux/rb532/image/Makefile
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@ -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

11
target/linux/rb532/patches-3.10/004-rb532_partition_info-rename-rootfs-to-rootfs_onboard.patch Normal file
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@ -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,
}