[PATCH 3/4] ARM: shmobile: porter: Move SPI FLASH partitions to subnode
Simon Horman
horms+renesas at verge.net.au
Fri Nov 20 11:38:54 PST 2015
From: Geert Uytterhoeven <geert+renesas at glider.be>
As of commits 5cfdedb7b9a0fe38 ("mtd: ofpart: move ofpart partitions to a
dedicated dt node") and fe2585e9c29a650a ("doc: dt: mtd: support partitions
in a special 'partitions' subnode"), having partitions as direct subnodes
of an mtd device is discouraged. Hence move the SPI FLASH partitions to a
"partitions" subnode.
Based on similar work for the koelsch board by Geert Uytterhoeven.
Cc: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
* Compile tested only
---
arch/arm/boot/dts/r8a7791-porter.dts | 33 ++++++++++++++++++---------------
1 file changed, 18 insertions(+), 15 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 3e198e7b3ee4..f2dd5356eac8 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -192,8 +192,6 @@
status = "okay";
flash at 0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
@@ -201,19 +199,24 @@
spi-rx-bus-width = <4>;
m25p,fast-read;
- partition at 0 {
- label = "loader_prg";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition at 40000 {
- label = "user_prg";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition at 440000 {
- label = "flash_fs";
- reg = <0x00440000 0x03bc0000>;
+ partitions {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "loader_prg";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition at 40000 {
+ label = "user_prg";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition at 440000 {
+ label = "flash_fs";
+ reg = <0x00440000 0x03bc0000>;
+ };
};
};
};
--
2.1.4
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