Drop the MTD partitioning from DT, since it does not describe HW
and to give way to a more flexible kernel command line partition
passing.
To retain the original partitioning, assure you have enabled
CONFIG_MTD_CMDLINE_PARTS in your kernel config and add the
following to your kernel command line:
mtdparts=spi0.0:256k(loader_prg),4m(user_prg),-(flash_fs)
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxx>
Acked-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Simon Horman <horms+renesas@xxxxxxxxxxxx>
Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
V2: Drop the @0 anchor from the commit message, use 4m
---
arch/arm/boot/dts/r8a7791-porter.dts | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index a01101b49d99..45d89e064407 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -344,27 +344,6 @@
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader_prg";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user_prg";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash_fs";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
--
2.16.2
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