Hi,
On 16/01/2018 at 17:08:33 +0100, Peter Rosin wrote:
> The nattis currently relies on the cmdline to correctly configure the
> MTD partition table, and the one given in the device tree is simply
> ignored. Which is fortunate, since the device tree partition table is
> bonkers and does not match reality.
>
Shouldn't it be simply removed then?
> So, in order to avoid confusion, fix the device tree partition table
> to match what is expected (i.e. what is normally provided on the cmdline).
> In particular, the rootfs partition should be mtd6.
>
> Fixes: 0e4323899973 ("ARM: dts: at91: add devicetree for the Axentia Nattis with Natte power")
> Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/at91-nattis-2-natte-2.dts | 25 +++++++++++++++----------
> 1 file changed, 15 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
> index 3ea1d26e1c68..4882bd6d38c1 100644
> --- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
> +++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
> @@ -216,24 +216,29 @@
> reg = <0x0 0x40000>;
> };
>
> - bootloader@40000 {
> - label = "bootloader";
> - reg = <0x40000 0x80000>;
> + barebox@40000 {
> + label = "barebox";
> + reg = <0x40000 0x60000>;
> };
>
> - bootloaderenv@c0000 {
> - label = "bootloader env";
> - reg = <0xc0000 0xc0000>;
> + bareboxenv@c0000 {
> + label = "bareboxenv";
> + reg = <0xc0000 0x40000>;
> };
>
> - dtb@180000 {
> - label = "device tree";
> - reg = <0x180000 0x80000>;
> + bareboxenv2@100000 {
> + label = "bareboxenv2";
> + reg = <0x100000 0x40000>;
> + };
> +
> + oftree@180000 {
> + label = "oftree";
> + reg = <0x180000 0x20000>;
> };
>
> kernel@200000 {
> label = "kernel";
> - reg = <0x200000 0x600000>;
> + reg = <0x200000 0x500000>;
> };
>
> rootfs@800000 {
> --
> 2.11.0
>
--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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