* [PATCH] arm64: dts: renesas: r8a77980: Fix IPMMU-VC0 base address
@ 2019-07-31 13:36 Geert Uytterhoeven
2019-07-31 14:34 ` Ulrich Hecht
0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2019-07-31 13:36 UTC (permalink / raw)
To: Simon Horman, Magnus Damm
Cc: Vladimir Barinov, Sergei Shtylyov, linux-renesas-soc,
Geert Uytterhoeven
According to the R-Car Gen3 Hardware Manual Errata for Rev 1.50 of Feb
12, 2019, the base address of the IPMMU-VC0 block on R-Car V3H is
0xfe990000.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm64/boot/dts/renesas/r8a77980.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index a901a341dcf71981..461a47ea656dabdf 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -1299,9 +1299,9 @@
#iommu-cells = <1>;
};
- ipmmu_vc0: mmu@fe6b0000 {
+ ipmmu_vc0: mmu@fe990000 {
compatible = "renesas,ipmmu-r8a77980";
- reg = <0 0xfe6b0000 0 0x1000>;
+ reg = <0 0xfe990000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 12>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
#iommu-cells = <1>;
--
2.17.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: renesas: r8a77980: Fix IPMMU-VC0 base address
2019-07-31 13:36 [PATCH] arm64: dts: renesas: r8a77980: Fix IPMMU-VC0 base address Geert Uytterhoeven
@ 2019-07-31 14:34 ` Ulrich Hecht
2019-08-19 13:17 ` Geert Uytterhoeven
0 siblings, 1 reply; 3+ messages in thread
From: Ulrich Hecht @ 2019-07-31 14:34 UTC (permalink / raw)
To: Geert Uytterhoeven, Simon Horman, Magnus Damm
Cc: Vladimir Barinov, Sergei Shtylyov, linux-renesas-soc
> On July 31, 2019 at 3:36 PM Geert Uytterhoeven <geert+renesas@glider.be> wrote:
>
>
> According to the R-Car Gen3 Hardware Manual Errata for Rev 1.50 of Feb
> 12, 2019, the base address of the IPMMU-VC0 block on R-Car V3H is
> 0xfe990000.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> arch/arm64/boot/dts/renesas/r8a77980.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> index a901a341dcf71981..461a47ea656dabdf 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
> @@ -1299,9 +1299,9 @@
> #iommu-cells = <1>;
> };
>
> - ipmmu_vc0: mmu@fe6b0000 {
> + ipmmu_vc0: mmu@fe990000 {
> compatible = "renesas,ipmmu-r8a77980";
> - reg = <0 0xfe6b0000 0 0x1000>;
> + reg = <0 0xfe990000 0 0x1000>;
> renesas,ipmmu-main = <&ipmmu_mm 12>;
> power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
> #iommu-cells = <1>;
> --
> 2.17.1
>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
CU
Uli
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: renesas: r8a77980: Fix IPMMU-VC0 base address
2019-07-31 14:34 ` Ulrich Hecht
@ 2019-08-19 13:17 ` Geert Uytterhoeven
0 siblings, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2019-08-19 13:17 UTC (permalink / raw)
To: Ulrich Hecht
Cc: Geert Uytterhoeven, Simon Horman, Magnus Damm, Vladimir Barinov,
Sergei Shtylyov, Linux-Renesas
On Wed, Jul 31, 2019 at 4:34 PM Ulrich Hecht <uli@fpond.eu> wrote:
> > On July 31, 2019 at 3:36 PM Geert Uytterhoeven <geert+renesas@glider.be> wrote:
> > According to the R-Car Gen3 Hardware Manual Errata for Rev 1.50 of Feb
> > 12, 2019, the base address of the IPMMU-VC0 block on R-Car V3H is
> > 0xfe990000.
> >
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Thanks, queuing in renesas-devel for v5.4.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-07-31 13:36 [PATCH] arm64: dts: renesas: r8a77980: Fix IPMMU-VC0 base address Geert Uytterhoeven
2019-07-31 14:34 ` Ulrich Hecht
2019-08-19 13:17 ` Geert Uytterhoeven
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