diff mbox series

arm64: dts: renesas: r8a779f0: spider: fixup memory address

Message ID 87o7hxxv6o.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Rejected
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: r8a779f0: spider: fixup memory address | expand

Commit Message

Kuninori Morimoto Sept. 20, 2023, 5:36 a.m. UTC
It is using 0x80000000 instead of 0x480000000

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Geert Uytterhoeven Sept. 20, 2023, 6:49 a.m. UTC | #1
Hi Morimoto-san,

On Wed, Sep 20, 2023 at 7:36 AM Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com> wrote:
> It is using 0x80000000 instead of 0x480000000
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Thanks for your patch!

> --- a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
> @@ -28,7 +28,7 @@ memory@48000000 {
>                 reg = <0x0 0x48000000 0x0 0x78000000>;
>         };
>
> -       memory@480000000 {
> +       memory@80000000 {
>                 device_type = "memory";
>                 reg = <0x4 0x80000000 0x0 0x80000000>;
>         };

Unit address 4_8000_0000 is correct though, as it matches the
(36-bit!) address 0x4_8000_0000 in the reg property.

Gr{oetje,eeting}s,

                        Geert
Kuninori Morimoto Sept. 20, 2023, 7:08 a.m. UTC | #2
Hi Geert

> > -       memory@480000000 {
> > +       memory@80000000 {
> >                 device_type = "memory";
> >                 reg = <0x4 0x80000000 0x0 0x80000000>;
> >         };
> 
> Unit address 4_8000_0000 is correct though, as it matches the
> (36-bit!) address 0x4_8000_0000 in the reg property.

Oh, I see !

Because it has memory at 0x0_4800_0000 too,
I thought it was copy-paste miss ;P


Thank you for your help !!

Best regards
---
Kuninori Morimoto
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
index 12f2a1db4fb7..5dab4030daac 100644
--- a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
@@ -28,7 +28,7 @@  memory@48000000 {
 		reg = <0x0 0x48000000 0x0 0x78000000>;
 	};
 
-	memory@480000000 {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x4 0x80000000 0x0 0x80000000>;
 	};