From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
"Bjorn Andersson" <andersson@kernel.org>,
"Mathieu Poirier" <mathieu.poirier@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Tinghan Shen" <tinghan.shen@mediatek.com>,
"Olivia Wen" <olivia.wen@mediatek.com>,
"Moudy Ho" <moudy.ho@mediatek.com>
Cc: kernel@collabora.com, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH 2/4] dt-bindings: remoteproc: mediatek: Remove l1tcm for dual-core MT8188 SCP
Date: Wed, 19 Mar 2025 10:34:46 +0100 [thread overview]
Message-ID: <70c10764-121b-43f5-931e-84ffd666c594@collabora.com> (raw)
In-Reply-To: <20250318-scp-dual-core-mt8390-v1-2-8733e192cc73@collabora.com>
Il 18/03/25 23:22, Nícolas F. R. A. Prado ha scritto:
> The SCP present on MT8188 does not have an L1TCM memory region, but the
> binding incorrectly requires one for the dual-core description of the
> MT8188 SCP. Remove that requirement. Also update the minimum number of
> reg and reg-names to 1, since as this is a multi-core SCP with no
> L1TCM memory, only the CFG memory region is present in the parent node.
>
> Fixes: 91e0d560b9fd ("dt-bindings: remoteproc: mediatek: Support MT8188 dual-core SCP")
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
As far as I know, the L1TCM is present on MT8188, and it's at 0x1070000 len 0x8000
exactly like MT8195.
Moudy, are you able to please confirm or deny that?
Cheers,
Angelo
next prev parent reply other threads:[~2025-03-19 9:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-18 22:22 [PATCH 0/4] Describe MT8188's SCP as dual-core Nícolas F. R. A. Prado
2025-03-18 22:22 ` [PATCH 1/4] dt-bindings: remoteproc: mediatek: Add missing minItems for 8192/8195 Nícolas F. R. A. Prado
2025-03-19 7:16 ` Krzysztof Kozlowski
2025-03-19 14:25 ` Nícolas F. R. A. Prado
2025-04-18 8:43 ` AngeloGioacchino Del Regno
2025-03-18 22:22 ` [PATCH 2/4] dt-bindings: remoteproc: mediatek: Remove l1tcm for dual-core MT8188 SCP Nícolas F. R. A. Prado
2025-03-19 7:18 ` Krzysztof Kozlowski
2025-03-19 9:34 ` AngeloGioacchino Del Regno [this message]
2025-03-20 1:28 ` Moudy Ho (何宗原)
2025-03-20 10:33 ` AngeloGioacchino Del Regno
2025-03-18 22:22 ` [PATCH 3/4] arm64: dts: mediatek: mt8188: Describe SCP as a cluster with two cores Nícolas F. R. A. Prado
2025-03-18 22:22 ` [PATCH 4/4] arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0 Nícolas F. R. A. Prado
2025-03-19 9:34 ` AngeloGioacchino Del Regno
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