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:
lager: mtdparts=spi0.0:256k(loader),4m(user),-(flash)
stout: mtdparts=spi0.0:512k(loader),256k(uboot),256k(uboot-env),-(flash)
koelsch: mtdparts=spi0.0:512k(loader),5632k(user),-(flash)
porter: mtdparts=spi0.0:256k(loader_prg),4m(user_prg),-(flash_fs)
wheat: mtdparts=spi0.0:256k(loader),4m(user),-(flash)
gose: mtdparts=spi0.0:256k(loader),4m(user),-(flash)
alt: mtdparts=spi0.0:256k(loader),256k(system),-(user)
silk: mtdparts=spi0.0:256k(loader),4m(user),-(flash)
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxx>
Acked-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Tested-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> on Koelsch
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
V3: Squash the patches into one as requested by the higher ups
V4: Add this missing Vx to PATCH Vx in subject
---
arch/arm/boot/dts/r8a7790-lager.dts | 21 ---------------------
arch/arm/boot/dts/r8a7790-stout.dts | 26 --------------------------
arch/arm/boot/dts/r8a7791-koelsch.dts | 21 ---------------------
arch/arm/boot/dts/r8a7791-porter.dts | 21 ---------------------
arch/arm/boot/dts/r8a7792-wheat.dts | 21 ---------------------
arch/arm/boot/dts/r8a7793-gose.dts | 21 ---------------------
arch/arm/boot/dts/r8a7794-alt.dts | 21 ---------------------
arch/arm/boot/dts/r8a7794-silk.dts | 21 ---------------------
8 files changed, 173 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 092610e3f953..7c95e62efd46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -710,27 +710,6 @@
spi-cpha;
spi-cpol;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7790-stout.dts b/arch/arm/boot/dts/r8a7790-stout.dts
index a13a92c26645..dc65519d53ab 100644
--- a/arch/arm/boot/dts/r8a7790-stout.dts
+++ b/arch/arm/boot/dts/r8a7790-stout.dts
@@ -211,32 +211,6 @@
spi-cpha;
spi-cpol;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00080000>;
- read-only;
- };
- partition@80000 {
- label = "uboot";
- reg = <0x00080000 0x00040000>;
- read-only;
- };
- partition@c0000 {
- label = "uboot-env";
- reg = <0x000c0000 0x00040000>;
- read-only;
- };
- partition@100000 {
- label = "flash";
- reg = <0x00100000 0x03f00000>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 8ab793d8b2fd..406d5d29e29c 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -724,27 +724,6 @@
spi-cpha;
spi-cpol;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00080000>;
- read-only;
- };
- partition@80000 {
- label = "user";
- reg = <0x00080000 0x00580000>;
- read-only;
- };
- partition@600000 {
- label = "flash";
- reg = <0x00600000 0x03a00000>;
- };
- };
};
};
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>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7792-wheat.dts b/arch/arm/boot/dts/r8a7792-wheat.dts
index db01de7a3811..93f78716225a 100644
--- a/arch/arm/boot/dts/r8a7792-wheat.dts
+++ b/arch/arm/boot/dts/r8a7792-wheat.dts
@@ -217,27 +217,6 @@
spi-cpol;
spi-cpha;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index aa209f6e5d71..b2dd54fbe40c 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -676,27 +676,6 @@
spi-cpol;
spi-cpha;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts
index e17027532941..1d044ed598f3 100644
--- a/arch/arm/boot/dts/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/r8a7794-alt.dts
@@ -419,26 +419,5 @@
spi-cpol;
spi-cpha;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "system";
- reg = <0x00040000 0x00040000>;
- read-only;
- };
- partition@80000 {
- label = "user";
- reg = <0x00080000 0x03f80000>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index 7808aaee6644..b8163a0e2190 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -444,27 +444,6 @@
spi-cpol;
spi-cpha;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
--
2.17.0
