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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-03-11 19:16:43 +0100 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2019-03-13 16:25:36 +0100 |
| commit | ac5f431ad13ad167f4a5f0814dfa69ab0438ea1a (patch) | |
| tree | c2a1c480d028ac441ecc14d43b082299ca9f8dfb /target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch | |
| parent | b907097291af843f714139999c32107463b2ef4a (diff) | |
| download | upstream-ac5f431ad13ad167f4a5f0814dfa69ab0438ea1a.tar.gz upstream-ac5f431ad13ad167f4a5f0814dfa69ab0438ea1a.tar.bz2 upstream-ac5f431ad13ad167f4a5f0814dfa69ab0438ea1a.zip | |
gemini: Generate padded kernel+rootfs images for DIR-685
We currently generate a kernel that boots from the harddrive
in the DIR-685. That's not how we usually do things, so
let's augment it to boot from flash and mount the rootfs
using squashfs and JFFS2 like everyone else.
Partition splitting only work when the partitions are
inside of a "partitions" node which is why we have a patch
like this (submitted upstream).
Another patch drops the rootfs arguments and renames the
firmware partition while adding the compatible "wrg"
to it so the WRGG parser will kick in.
Factory image was tested by bravely reflashing the DIR-685
from stock firmware using the web UI and the serial console
boot loader.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch')
| -rw-r--r-- | target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch | 40 |
1 files changed, 40 insertions, 0 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 new file mode 100644 index 0000000000..bf044e0c69 --- /dev/null +++ b/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch @@ -0,0 +1,40 @@ +From 854934b0ce8e758ce581f5ddbc30e618ab46fbdb 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 + +Rename the firmware partition so that the firmware MTD +splitter will do its job, drop the rootfs arguments as +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(-) + +diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts +index 50ff65d95f26..7db30cc9d189 100644 +--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts ++++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts +@@ -20,7 +20,7 @@ + }; + + chosen { +- bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait consoleblank=300"; ++ bootargs = "console=ttyS0,19200n8 consoleblank=300"; + stdout-path = "uart0:19200n8"; + }; + +@@ -286,7 +286,8 @@ + * this is called "upgrade" on the vendor system. + */ + partition@40000 { +- label = "upgrade"; ++ compatible = "wrg"; ++ label = "firmware"; + reg = <0x00040000 0x01f40000>; + read-only; + }; +-- +2.20.1 + |