From: Tinghan Shen <tinghan.shen@mediatek.com>
To: Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Tinghan Shen <tinghan.shen@mediatek.com>
Cc: <linux-remoteproc@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-media@vger.kernel.org>
Subject: [PATCH v3 03/11] arm64: dts: mt8195: Add SCP core 1 node
Date: Tue, 27 Sep 2022 10:55:58 +0800 [thread overview]
Message-ID: <20220927025606.26673-4-tinghan.shen@mediatek.com> (raw)
In-Reply-To: <20220927025606.26673-1-tinghan.shen@mediatek.com>
Add the 2nd core(core 1) of MT8195 dual-core SCP to devicetree file.
Reserve some SRAM spaces for the core 1 image.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 905d1a90b406..48d457bd39b8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -760,12 +760,24 @@
scp: scp@10500000 {
compatible = "mediatek,mt8195-scp";
- reg = <0 0x10500000 0 0x100000>,
+ reg = <0 0x10500000 0 0xa0000>,
<0 0x10720000 0 0xe0000>,
<0 0x10700000 0 0x8000>;
reg-names = "sram", "cfg", "l1tcm";
interrupts = <GIC_SPI 462 IRQ_TYPE_LEVEL_HIGH 0>;
status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x105a0000 0 0x105a0000 0x20000>;
+
+ scp_c1: scp-c1@105a0000 {
+ compatible = "mediatek,mt8195-scp-core";
+ reg = <0x105a0000 0x20000>;
+ reg-names = "sram";
+ interrupts = <GIC_SPI 463 IRQ_TYPE_LEVEL_HIGH 0>;
+ status = "disabled";
+ };
};
scp_adsp: clock-controller@10720000 {
--
2.18.0
next prev parent reply other threads:[~2022-09-27 2:59 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 2:55 [PATCH v3 00/11] Add support for MT8195 SCP 2nd core Tinghan Shen
2022-09-27 2:55 ` [PATCH v3 01/11] dt-bindings: remoteproc: mediatek: Give the subnode a persistent name Tinghan Shen
2022-09-28 6:54 ` Peng Fan
2022-09-28 17:47 ` Krzysztof Kozlowski
2022-09-27 2:55 ` [PATCH v3 02/11] dt-bindings: remoteproc: mediatek: Support MT8195 dual-core SCP Tinghan Shen
2022-09-28 7:01 ` Peng Fan
2022-09-28 9:17 ` TingHan Shen (沈廷翰)
2022-09-28 9:37 ` Peng Fan
2022-09-28 17:50 ` Krzysztof Kozlowski
2022-09-28 17:48 ` Krzysztof Kozlowski
2022-09-27 2:55 ` Tinghan Shen [this message]
2022-09-27 11:01 ` [PATCH v3 03/11] arm64: dts: mt8195: Add SCP core 1 node AngeloGioacchino Del Regno
2023-01-17 8:19 ` TingHan Shen (沈廷翰)
2023-01-17 8:55 ` AngeloGioacchino Del Regno
2022-09-27 2:55 ` [PATCH v3 04/11] remoteproc: mediatek: Remove redundant rproc_boot Tinghan Shen
2022-09-27 11:03 ` AngeloGioacchino Del Regno
2022-09-28 8:27 ` TingHan Shen (沈廷翰)
2022-09-28 9:40 ` Peng Fan
2022-09-28 10:14 ` TingHan Shen (沈廷翰)
2022-09-27 2:56 ` [PATCH v3 05/11] remoteproc: mediatek: Add SCP core 1 register definitions Tinghan Shen
2022-09-27 11:04 ` AngeloGioacchino Del Regno
2022-09-27 2:56 ` [PATCH v3 06/11] remoteproc: mediatek: Add MT8195 SCP core 1 operations Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 07/11] remoteproc: mediatek: Probe MT8195 SCP core 1 Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 08/11] remoteproc: mediatek: Control SCP core 1 boot by rproc subdevice Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 09/11] remoteproc: mediatek: Setup MT8195 SCP core 1 SRAM offset Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 10/11] remoteproc: mediatek: Handle MT8195 SCP core 1 watchdog timeout Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 11/11] remoteproc: mediatek: Refine ipi handler error message Tinghan Shen
2022-09-27 11:06 ` AngeloGioacchino Del Regno
2022-11-01 20:40 ` [PATCH v3 00/11] Add support for MT8195 SCP 2nd core Mathieu Poirier
2023-01-17 7:43 ` TingHan Shen (沈廷翰)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220927025606.26673-4-tinghan.shen@mediatek.com \
--to=tinghan.shen@mediatek.com \
--cc=andersson@kernel.org \
--cc=andrew-ct.chen@mediatek.com \
--cc=devicetree@vger.kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=matthias.bgg@gmail.com \
--cc=mchehab@kernel.org \
--cc=robh+dt@kernel.org \
--cc=tiffany.lin@mediatek.com \
--cc=yunfei.dong@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox