* [PATCH] ARM: phytec-som-am335x: Remove kernel and oftree partiton in NAND
@ 2016-07-12 8:48 Teresa Remmet
2016-07-13 5:23 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Teresa Remmet @ 2016-07-12 8:48 UTC (permalink / raw)
To: barebox
We store kernel and oftree in static UBI volumes now. No need
for seperate partitions any more.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
---
.../phytec-som-am335x/defaultenv-physom-am335x/boot/nand | 6 ++++--
arch/arm/dts/am335x-phytec-phycard-som.dtsi | 12 +-----------
arch/arm/dts/am335x-phytec-phycore-som.dtsi | 12 +-----------
arch/arm/dts/am335x-phytec-phyflex-som.dtsi | 12 +-----------
4 files changed, 7 insertions(+), 35 deletions(-)
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
index b9b1bc6..ece44b7 100644
--- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
@@ -1,6 +1,8 @@
#!/bin/sh
-global.bootm.image="/dev/nand0.kernel.bb"
-global.bootm.oftree="/dev/nand0.oftree.bb"
+[ ! -e /dev/nand0.root.ubi ] && ubiattach /dev/nand0.root
+
+global.bootm.image="/dev/nand0.root.ubi.kernel"
+global.bootm.oftree="/dev/nand0.root.ubi.oftree"
global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=root rw rootfstype=ubifs"
diff --git a/arch/arm/dts/am335x-phytec-phycard-som.dtsi b/arch/arm/dts/am335x-phytec-phycard-som.dtsi
index 3dd9cad..d608f63 100644
--- a/arch/arm/dts/am335x-phytec-phycard-som.dtsi
+++ b/arch/arm/dts/am335x-phytec-phycard-som.dtsi
@@ -216,22 +216,12 @@
};
partition@1C0000 {
- label = "oftree";
- reg = <0x1C0000 0x40000>;
- };
-
- partition@200000 {
- label = "kernel";
- reg = <0x200000 0x800000>;
- };
-
- partition@A00000 {
label = "root";
/*
* Size 0x0 extends partition to
* end of nand flash.
*/
- reg = <0xA00000 0x0>;
+ reg = <0x1C0000 0x0>;
};
};
};
diff --git a/arch/arm/dts/am335x-phytec-phycore-som.dtsi b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
index 0fc3c96..0b8c454 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som.dtsi
+++ b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
@@ -300,22 +300,12 @@
};
partition@1C0000 {
- label = "oftree";
- reg = <0x1C0000 0x40000>;
- };
-
- partition@200000 {
- label = "kernel";
- reg = <0x200000 0x800000>;
- };
-
- partition@A00000 {
label = "root";
/*
* Size 0x0 extends partition to
* end of nand flash.
*/
- reg = <0xA00000 0x0>;
+ reg = <0x1C0000 0x0>;
};
};
};
diff --git a/arch/arm/dts/am335x-phytec-phyflex-som.dtsi b/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
index db78cb1..5b8bb5d 100644
--- a/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
+++ b/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
@@ -314,22 +314,12 @@
};
partition@1C0000 {
- label = "oftree";
- reg = <0x1C0000 0x40000>;
- };
-
- partition@200000 {
- label = "kernel";
- reg = <0x200000 0x800000>;
- };
-
- partition@A00000 {
label = "root";
/*
* Size 0x0 extends partition to
* end of nand flash.
*/
- reg = <0xA00000 0x0>;
+ reg = <0x1C0000 0x0>;
};
};
};
--
1.9.1
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: phytec-som-am335x: Remove kernel and oftree partiton in NAND
2016-07-12 8:48 [PATCH] ARM: phytec-som-am335x: Remove kernel and oftree partiton in NAND Teresa Remmet
@ 2016-07-13 5:23 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2016-07-13 5:23 UTC (permalink / raw)
To: Teresa Remmet; +Cc: barebox
On Tue, Jul 12, 2016 at 10:48:07AM +0200, Teresa Remmet wrote:
> We store kernel and oftree in static UBI volumes now. No need
> for seperate partitions any more.
>
> Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
> ---
> .../phytec-som-am335x/defaultenv-physom-am335x/boot/nand | 6 ++++--
> arch/arm/dts/am335x-phytec-phycard-som.dtsi | 12 +-----------
> arch/arm/dts/am335x-phytec-phycore-som.dtsi | 12 +-----------
> arch/arm/dts/am335x-phytec-phyflex-som.dtsi | 12 +-----------
> 4 files changed, 7 insertions(+), 35 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
> index b9b1bc6..ece44b7 100644
> --- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
> +++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
> @@ -1,6 +1,8 @@
> #!/bin/sh
>
> -global.bootm.image="/dev/nand0.kernel.bb"
> -global.bootm.oftree="/dev/nand0.oftree.bb"
> +[ ! -e /dev/nand0.root.ubi ] && ubiattach /dev/nand0.root
> +
> +global.bootm.image="/dev/nand0.root.ubi.kernel"
> +global.bootm.oftree="/dev/nand0.root.ubi.oftree"
>
> global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=root rw rootfstype=ubifs"
> diff --git a/arch/arm/dts/am335x-phytec-phycard-som.dtsi b/arch/arm/dts/am335x-phytec-phycard-som.dtsi
> index 3dd9cad..d608f63 100644
> --- a/arch/arm/dts/am335x-phytec-phycard-som.dtsi
> +++ b/arch/arm/dts/am335x-phytec-phycard-som.dtsi
> @@ -216,22 +216,12 @@
> };
>
> partition@1C0000 {
> - label = "oftree";
> - reg = <0x1C0000 0x40000>;
> - };
> -
> - partition@200000 {
> - label = "kernel";
> - reg = <0x200000 0x800000>;
> - };
> -
> - partition@A00000 {
> label = "root";
> /*
> * Size 0x0 extends partition to
> * end of nand flash.
> */
> - reg = <0xA00000 0x0>;
> + reg = <0x1C0000 0x0>;
> };
> };
> };
> diff --git a/arch/arm/dts/am335x-phytec-phycore-som.dtsi b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
> index 0fc3c96..0b8c454 100644
> --- a/arch/arm/dts/am335x-phytec-phycore-som.dtsi
> +++ b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
> @@ -300,22 +300,12 @@
> };
>
> partition@1C0000 {
> - label = "oftree";
> - reg = <0x1C0000 0x40000>;
> - };
> -
> - partition@200000 {
> - label = "kernel";
> - reg = <0x200000 0x800000>;
> - };
> -
> - partition@A00000 {
> label = "root";
> /*
> * Size 0x0 extends partition to
> * end of nand flash.
> */
> - reg = <0xA00000 0x0>;
> + reg = <0x1C0000 0x0>;
> };
> };
> };
> diff --git a/arch/arm/dts/am335x-phytec-phyflex-som.dtsi b/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
> index db78cb1..5b8bb5d 100644
> --- a/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
> +++ b/arch/arm/dts/am335x-phytec-phyflex-som.dtsi
> @@ -314,22 +314,12 @@
> };
>
> partition@1C0000 {
> - label = "oftree";
> - reg = <0x1C0000 0x40000>;
> - };
> -
> - partition@200000 {
> - label = "kernel";
> - reg = <0x200000 0x800000>;
> - };
> -
> - partition@A00000 {
> label = "root";
> /*
> * Size 0x0 extends partition to
> * end of nand flash.
> */
> - reg = <0xA00000 0x0>;
> + reg = <0x1C0000 0x0>;
> };
> };
> };
> --
> 1.9.1
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
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2016-07-13 5:23 ` Sascha Hauer
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