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bcm53xx: fix NAND partitions on D-Link DIR-885L

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This fixes missing rootfs on above device:
[    2.652292] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
(...)
[    2.687909] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Fixes: 05cb6aa69f ("bcm53xx: replace linux,part-probe with a proper partitions subnode")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki 2018-06-17 22:39:20 +02:00
parent 14cb05909a
commit e53d0da775
1 changed files with 39 additions and 0 deletions
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39
target/linux/bcm53xx/patches-4.14/037-v4.18-0007-ARM-dts-BCM5301X-Switch-D-Link-DIR-885L-to-the-new-p.patch Normal file
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@ -0,0 +1,39 @@
From a05f1e36a57d02374a203719abc5bf2e8c51e125 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 10 May 2018 23:20:00 +0200
Subject: [PATCH] ARM: dts: BCM5301X: Switch D-Link DIR-885L to the new
partitions syntax
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This new syntax is slightly better designed & uses "compatible" string.
For details see Documentation/devicetree/bindings/mtd/partition.txt .
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
@@ -26,9 +26,15 @@
nand: nand@18028000 {
nandcs@0 {
- partition@0 {
- label = "firmware";
- reg = <0x00000000 0x08000000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "firmware";
+ reg = <0x00000000 0x08000000>;
+ };
};
};
};