From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Fabien Parent <fparent@baylibre.com>, Miles Chen <miles.chen@mediatek.com>, Macpaul Lin <macpaul.lin@mediatek.com>, Chunfeng Yun <chunfeng.yun@mediatek.com>, Sam Shih <sam.shih@mediatek.com>, Frank Wunderlich <frank-w@public-files.de>, Jieyy Yang <jieyy.yang@mediatek.com>, Tinghan Shen <tinghan.shen@mediatek.com>, Seiya Wang <seiya.wang@mediatek.com>, soc@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH 3/5] arm64: dts: mediatek: mt8195-demo: update and reorder reserved memory regions Date: Tue, 03 Oct 2023 13:13:45 +0200 [thread overview] Message-ID: <20231003-mediatek-fixes-v6-7-v1-3-dad7cd62a8ff@collabora.com> (raw) In-Reply-To: <20231003-mediatek-fixes-v6-7-v1-0-dad7cd62a8ff@collabora.com> From: Macpaul Lin <macpaul.lin@mediatek.com> The dts file of the MediaTek MT8195 demo board has been updated to include new reserved memory regions. These reserved memory regions are: - SCP - VPU, - Sound DMA - APU. These regions are defined with the "shared-dma-pool" compatible property. In addition, the existing reserved memory regions have been reordered by their addresses to improve readability and maintainability of the DTS file. Cc: stable@vger.kernel.org # 6.1, 6.4, 6.5 Fixes: e4a417520101 ("arm64: dts: mediatek: mt8195-demo: fix the memory size of node secmon") Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230905034511.11232-2-macpaul.lin@mediatek.com --- arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 37 ++++++++++++++++++++++------ 1 file changed, 30 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts index ff363ab925e9..5d635085fe3f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts @@ -56,13 +56,8 @@ reserved-memory { #size-cells = <2>; ranges; - /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ - bl31_secmon_reserved: secmon@54600000 { - no-map; - reg = <0 0x54600000 0x0 0x200000>; - }; - - /* 12 MiB reserved for OP-TEE (BL32) + /* + * 12 MiB reserved for OP-TEE (BL32) * +-----------------------+ 0x43e0_0000 * | SHMEM 2MiB | * +-----------------------+ 0x43c0_0000 @@ -75,6 +70,34 @@ optee_reserved: optee@43200000 { no-map; reg = <0 0x43200000 0 0x00c00000>; }; + + scp_mem: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + + vpu_mem: memory@53000000 { + compatible = "shared-dma-pool"; + reg = <0 0x53000000 0 0x1400000>; /* 20 MB */ + }; + + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ + bl31_secmon_mem: memory@54600000 { + no-map; + reg = <0 0x54600000 0x0 0x200000>; + }; + + snd_dma_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0x1100000>; + no-map; + }; + + apu_mem: memory@62000000 { + compatible = "shared-dma-pool"; + reg = <0 0x62000000 0 0x1400000>; /* 20 MB */ + }; }; }; -- 2.42.0
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Fabien Parent <fparent@baylibre.com>, Miles Chen <miles.chen@mediatek.com>, Macpaul Lin <macpaul.lin@mediatek.com>, Chunfeng Yun <chunfeng.yun@mediatek.com>, Sam Shih <sam.shih@mediatek.com>, Frank Wunderlich <frank-w@public-files.de>, Jieyy Yang <jieyy.yang@mediatek.com>, Tinghan Shen <tinghan.shen@mediatek.com>, Seiya Wang <seiya.wang@mediatek.com>, soc@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH 3/5] arm64: dts: mediatek: mt8195-demo: update and reorder reserved memory regions Date: Tue, 03 Oct 2023 13:13:45 +0200 [thread overview] Message-ID: <20231003-mediatek-fixes-v6-7-v1-3-dad7cd62a8ff@collabora.com> (raw) In-Reply-To: <20231003-mediatek-fixes-v6-7-v1-0-dad7cd62a8ff@collabora.com> From: Macpaul Lin <macpaul.lin@mediatek.com> The dts file of the MediaTek MT8195 demo board has been updated to include new reserved memory regions. These reserved memory regions are: - SCP - VPU, - Sound DMA - APU. These regions are defined with the "shared-dma-pool" compatible property. In addition, the existing reserved memory regions have been reordered by their addresses to improve readability and maintainability of the DTS file. Cc: stable@vger.kernel.org # 6.1, 6.4, 6.5 Fixes: e4a417520101 ("arm64: dts: mediatek: mt8195-demo: fix the memory size of node secmon") Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230905034511.11232-2-macpaul.lin@mediatek.com --- arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 37 ++++++++++++++++++++++------ 1 file changed, 30 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts index ff363ab925e9..5d635085fe3f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts @@ -56,13 +56,8 @@ reserved-memory { #size-cells = <2>; ranges; - /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ - bl31_secmon_reserved: secmon@54600000 { - no-map; - reg = <0 0x54600000 0x0 0x200000>; - }; - - /* 12 MiB reserved for OP-TEE (BL32) + /* + * 12 MiB reserved for OP-TEE (BL32) * +-----------------------+ 0x43e0_0000 * | SHMEM 2MiB | * +-----------------------+ 0x43c0_0000 @@ -75,6 +70,34 @@ optee_reserved: optee@43200000 { no-map; reg = <0 0x43200000 0 0x00c00000>; }; + + scp_mem: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + + vpu_mem: memory@53000000 { + compatible = "shared-dma-pool"; + reg = <0 0x53000000 0 0x1400000>; /* 20 MB */ + }; + + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ + bl31_secmon_mem: memory@54600000 { + no-map; + reg = <0 0x54600000 0x0 0x200000>; + }; + + snd_dma_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0x1100000>; + no-map; + }; + + apu_mem: memory@62000000 { + compatible = "shared-dma-pool"; + reg = <0 0x62000000 0 0x1400000>; /* 20 MB */ + }; }; }; -- 2.42.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-10-03 11:14 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-10-03 11:13 [PATCH 0/5] MediaTek: Update MAINTAINERS and dts fixes for v6.7 AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno 2023-10-03 11:13 ` [PATCH 1/5] MAINTAINERS: Add Angelo as MediaTek SoC co-maintainer AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno 2023-10-03 15:20 ` Mathieu Poirier 2023-10-03 15:20 ` Mathieu Poirier 2023-10-03 15:20 ` Mathieu Poirier 2023-10-03 11:13 ` [PATCH 2/5] arm64: dts: mediatek: mt8195-demo: fix the memory size to 8GB AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno [this message] 2023-10-03 11:13 ` [PATCH 3/5] arm64: dts: mediatek: mt8195-demo: update and reorder reserved memory regions AngeloGioacchino Del Regno 2023-10-03 11:13 ` [PATCH 4/5] arm64: dts: mediatek: fix t-phy unit name AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno 2023-10-03 11:13 ` [PATCH 5/5] arm64: dts: mediatek: mt8195: Set DSU PMU status to fail AngeloGioacchino Del Regno 2023-10-03 11:13 ` AngeloGioacchino Del Regno 2023-10-03 11:37 ` [PATCH 0/5] MediaTek: Update MAINTAINERS and dts fixes for v6.7 AngeloGioacchino Del Regno 2023-10-03 11:37 ` AngeloGioacchino Del Regno 2023-10-03 12:45 ` Sasha Levin 2023-10-03 12:45 ` Sasha Levin 2023-10-03 12:45 ` Sasha Levin 2023-10-03 14:19 ` AngeloGioacchino Del Regno 2023-10-03 14:19 ` AngeloGioacchino Del Regno 2023-10-03 14:19 ` AngeloGioacchino Del Regno 2023-10-06 21:11 ` patchwork-bot+linux-soc
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=20231003-mediatek-fixes-v6-7-v1-3-dad7cd62a8ff@collabora.com \ --to=angelogioacchino.delregno@collabora.com \ --cc=chunfeng.yun@mediatek.com \ --cc=conor+dt@kernel.org \ --cc=devicetree@vger.kernel.org \ --cc=fparent@baylibre.com \ --cc=frank-w@public-files.de \ --cc=jieyy.yang@mediatek.com \ --cc=krzysztof.kozlowski+dt@linaro.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mediatek@lists.infradead.org \ --cc=macpaul.lin@mediatek.com \ --cc=matthias.bgg@gmail.com \ --cc=miles.chen@mediatek.com \ --cc=robh+dt@kernel.org \ --cc=sam.shih@mediatek.com \ --cc=seiya.wang@mediatek.com \ --cc=soc@kernel.org \ --cc=stable@vger.kernel.org \ --cc=tinghan.shen@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: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.