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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-06-11 23:25:39 +0200 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2019-06-15 19:55:32 +0200 |
| commit | 502b28b4a98f4f28bbf0785813c4838d6bec35f8 (patch) | |
| tree | 3bde96fdc8838e28d4ac001d35e2cb77a9b57685 | |
| parent | 86098ea87e8ef4051da5f3a1d7f75737e36df512 (diff) | |
| download | upstream-502b28b4a98f4f28bbf0785813c4838d6bec35f8.tar.gz upstream-502b28b4a98f4f28bbf0785813c4838d6bec35f8.tar.bz2 upstream-502b28b4a98f4f28bbf0785813c4838d6bec35f8.zip | |
gemini: Make root filesystem writeable
The squashfs+jffs2 root filesystem only came up as read-only
and the config would not take:
[ 25.600237] mount_root: Could not open mtd device: /dev/mtd4
[ 25.634674] mount_root: reading rootfs_data failed
[ 25.665346] mount_root: Could not open mtd device: /dev/mtd3
[ 25.699802] mount_root: reading rootfs failed
[ 25.726426] mount_root: mounting /dev/root
Well that is not very strange since the whole firmware partition
is made read-only in the device tree. Let's fix that by augmenting
the OpenWrt patch.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch b/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch index bb4076558d..6ef931c16c 100644 --- a/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch +++ b/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch @@ -1,7 +1,7 @@ -From 854934b0ce8e758ce581f5ddbc30e618ab46fbdb Mon Sep 17 00:00:00 2001 +From ea99e7570882df53478f9b5fa5886a6e92fc2c7f Mon Sep 17 00:00:00 2001 From: Linus Walleij <linus.walleij@linaro.org> Date: Mon, 11 Mar 2019 15:44:29 +0100 -Subject: [PATCH 2/2] ARM: dts: Augment DIR-685 partition table for OpenWrt +Subject: [PATCH] ARM: dts: Augment DIR-685 partition table for OpenWrt Rename the firmware partition so that the firmware MTD splitter will do its job, drop the rootfs arguments as @@ -9,8 +9,8 @@ the MTD splitter will set this up automatically. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) + arch/arm/boot/dts/gemini-dlink-dir-685.dts | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -23,7 +23,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org> stdout-path = "uart0:19200n8"; }; -@@ -286,7 +286,8 @@ +@@ -286,9 +286,9 @@ * this is called "upgrade" on the vendor system. */ partition@40000 { @@ -31,5 +31,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org> + compatible = "wrg"; + label = "firmware"; reg = <0x00040000 0x01f40000>; - read-only; +- read-only; }; + /* RGDB, Residental Gateway Database? */ + partition@1f80000 { |