From: Tzung-Bi Shih <tzungbi@google.com>
To: ohad@wizery.com, bjorn.andersson@linaro.org, robh+dt@kernel.org
Cc: linux-remoteproc@vger.kernel.org, matthias.bgg@gmail.com,
linux-mediatek@lists.infradead.org, mathieu.poirier@linaro.org,
devicetree@vger.kernel.org, tzungbi@google.com
Subject: [PATCH v2 0/4] remoteproc/mediatek: support L1TCM for MT8192 SCP
Date: Fri, 8 Jan 2021 16:17:34 +0800 [thread overview]
Message-ID: <20210108081738.2175224-1-tzungbi@google.com> (raw)
The series supports L1TCM which is a high performance memory region in
MT8192 SCP.
The 1st patch replaces platform_get_resource_byname() and
devm_ioremap_resource() pairs per [1] suggested.
The 2nd patch enables MPU for all memory regions. The patch was
independent but merged to this series per [2] suggested.
The 3rd patch adds a new reg-name "l1tcm" for L1TCM.
The 4th patch supports L1TCM in the firmware loader. Note that MT8192
SCP is still under development. The patch breaks early MT8192 SCP
firmware which should only break our own development environment.
Changes from v1[3]:
- Adds 2 patches at beginning of the series.
[1]: https://patchwork.kernel.org/project/linux-remoteproc/patch/20201214050521.845396-3-tzungbi@google.com/#23879113
[2]: https://patchwork.kernel.org/project/linux-remoteproc/patch/20210107023020.3224002-1-tzungbi@google.com/#23879623
[3]: https://patchwork.kernel.org/project/linux-remoteproc/list/?series=401287
Tzung-Bi Shih (4):
remoteproc/mediatek: use devm_platform_ioremap_resource_byname
remoteproc/mediatek: enable MPU for all memory regions in MT8192 SCP
dt-bindings: remoteproc: mediatek: add L1TCM memory region
remoteproc/mediatek: support L1TCM
.../bindings/remoteproc/mtk,scp.txt | 8 +--
drivers/remoteproc/mtk_common.h | 6 ++
drivers/remoteproc/mtk_scp.c | 62 +++++++++++++++++--
3 files changed, 68 insertions(+), 8 deletions(-)
--
2.29.2.729.g45daf8777d-goog
WARNING: multiple messages have this Message-ID (diff)
From: Tzung-Bi Shih <tzungbi@google.com>
To: ohad@wizery.com, bjorn.andersson@linaro.org, robh+dt@kernel.org
Cc: devicetree@vger.kernel.org, mathieu.poirier@linaro.org,
linux-remoteproc@vger.kernel.org, tzungbi@google.com,
linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com
Subject: [PATCH v2 0/4] remoteproc/mediatek: support L1TCM for MT8192 SCP
Date: Fri, 8 Jan 2021 16:17:34 +0800 [thread overview]
Message-ID: <20210108081738.2175224-1-tzungbi@google.com> (raw)
The series supports L1TCM which is a high performance memory region in
MT8192 SCP.
The 1st patch replaces platform_get_resource_byname() and
devm_ioremap_resource() pairs per [1] suggested.
The 2nd patch enables MPU for all memory regions. The patch was
independent but merged to this series per [2] suggested.
The 3rd patch adds a new reg-name "l1tcm" for L1TCM.
The 4th patch supports L1TCM in the firmware loader. Note that MT8192
SCP is still under development. The patch breaks early MT8192 SCP
firmware which should only break our own development environment.
Changes from v1[3]:
- Adds 2 patches at beginning of the series.
[1]: https://patchwork.kernel.org/project/linux-remoteproc/patch/20201214050521.845396-3-tzungbi@google.com/#23879113
[2]: https://patchwork.kernel.org/project/linux-remoteproc/patch/20210107023020.3224002-1-tzungbi@google.com/#23879623
[3]: https://patchwork.kernel.org/project/linux-remoteproc/list/?series=401287
Tzung-Bi Shih (4):
remoteproc/mediatek: use devm_platform_ioremap_resource_byname
remoteproc/mediatek: enable MPU for all memory regions in MT8192 SCP
dt-bindings: remoteproc: mediatek: add L1TCM memory region
remoteproc/mediatek: support L1TCM
.../bindings/remoteproc/mtk,scp.txt | 8 +--
drivers/remoteproc/mtk_common.h | 6 ++
drivers/remoteproc/mtk_scp.c | 62 +++++++++++++++++--
3 files changed, 68 insertions(+), 8 deletions(-)
--
2.29.2.729.g45daf8777d-goog
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next reply other threads:[~2021-01-08 8:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 8:17 Tzung-Bi Shih [this message]
2021-01-08 8:17 ` [PATCH v2 0/4] remoteproc/mediatek: support L1TCM for MT8192 SCP Tzung-Bi Shih
2021-01-08 8:17 ` [PATCH v2 1/4] remoteproc/mediatek: use devm_platform_ioremap_resource_byname Tzung-Bi Shih
2021-01-08 8:17 ` Tzung-Bi Shih
2021-01-08 8:17 ` [PATCH v2 2/4] remoteproc/mediatek: enable MPU for all memory regions in MT8192 SCP Tzung-Bi Shih
2021-01-08 8:17 ` Tzung-Bi Shih
2021-01-08 8:17 ` [PATCH v2 3/4] dt-bindings: remoteproc: mediatek: add L1TCM memory region Tzung-Bi Shih
2021-01-08 8:17 ` Tzung-Bi Shih
2021-01-08 8:17 ` [PATCH v2 4/4] remoteproc/mediatek: support L1TCM Tzung-Bi Shih
2021-01-08 8:17 ` Tzung-Bi Shih
2021-01-11 18:39 ` [PATCH v2 0/4] remoteproc/mediatek: support L1TCM for MT8192 SCP Mathieu Poirier
2021-01-11 18:39 ` Mathieu Poirier
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