From: Robin Murphy <robin.murphy@arm.com>
To: Piotr Oniszczuk <piotr.oniszczuk@gmail.com>,
Alex Bee <knaerzche@gmail.com>,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Heiko Stuebner <heiko@sntech.de>,
Rob Herring <robh+dt@kernel.org>,
linux-rockchip@lists.infradead.org,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Ezequiel Garcia <ezequiel@collabora.com>
Subject: Re: [PATCH 4/4] arm64: dts: rockchip: Enable the GPU on Quartz64 Model A
Date: Fri, 14 Jan 2022 16:42:06 +0000 [thread overview]
Message-ID: <d2d54776-b4ee-2cda-334d-f868a6bbdf8b@arm.com> (raw)
In-Reply-To: <EB2E04F1-BACA-4A4F-97F9-0257F29D57B5@gmail.com>
On 2022-01-14 16:25, Piotr Oniszczuk wrote:
>
>
>> Wiadomość napisana przez Alex Bee <knaerzche@gmail.com> w dniu 26.11.2021, o godz. 16:17:
>>
>> From: Ezequiel Garcia <ezequiel@collabora.com>
>>
>> Enable the GPU core on the Pine64 Quartz64 Model A.
>>
>> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
>> Signed-off-by: Alex Bee <knaerzche@gmail.com>
>> ---
>> arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
>> index 4d4b2a301b1a..625489c60622 100644
>> --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
>> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
>> @@ -205,6 +205,11 @@ &gmac1m0_clkinout
>> status = "okay";
>> };
>>
>> +&gpu {
>> + mali-supply = <&vdd_gpu>;
>> + status = "okay";
>> +};
>> +
>> &i2c0 {
>> status = "okay";
>>
>> --
>>
>
> Alex, Ezequiel
>
> I'm playing with 5.16 mainline on rk3566 based tvbox (x96-x6)
>
> Box boots and I have working SD card, Eth, HDMI.
>
> I applied this series as I want to get GPU working but I'm getting:
>
> [ 3.169144] panfrost fde60000.gpu: get clock failed -517
> [ 3.169646] panfrost fde60000.gpu: clk init failed -517
> [ 3.213653] panfrost fde60000.gpu: get clock failed -517
> [ 3.214156] panfrost fde60000.gpu: clk init failed -517
> [ 3.230505] panfrost fde60000.gpu: get clock failed -517
> [ 3.231006] panfrost fde60000.gpu: clk init failed -517
> [ 3.258072] panfrost fde60000.gpu: get clock failed -517
> [ 3.258575] panfrost fde60000.gpu: clk init failed -517
>
> Maybe you have some hints here?
517 is EPROBE_DEFER, which implies it's waiting for the relevant clock
provider to show up. I see from patch #2 that SCMI is involved, so I'd
check that that's working and you have CONFIG_COMMON_CLOCK_SCMI enabled.
Robin.
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next prev parent reply other threads:[~2022-01-14 16:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-26 15:17 [PATCH 0/4] add GPU for RK356x SoCs Alex Bee
2021-11-26 15:17 ` [PATCH 1/4] dt-bindings: gpu: mali-bifrost: Allow up to two clocks Alex Bee
2021-12-01 23:31 ` Rob Herring
2021-11-26 15:17 ` [PATCH 2/4] arm64: dts: rockchip: Add GPU node for rk3568 Alex Bee
2021-11-26 15:17 ` [PATCH 3/4] arm64: dts: rockchip: Add cooling map / trip points for RK356x' GPU Alex Bee
2021-11-26 15:17 ` [PATCH 4/4] arm64: dts: rockchip: Enable the GPU on Quartz64 Model A Alex Bee
2022-01-14 16:25 ` Piotr Oniszczuk
2022-01-14 16:42 ` Robin Murphy [this message]
2022-01-14 17:56 ` Piotr Oniszczuk
2021-11-29 12:15 ` [PATCH 0/4] add GPU for RK356x SoCs Ezequiel Garcia
2022-01-18 15:18 ` Heiko Stübner
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