From: Jerome Brunet <jbrunet@baylibre.com>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>, Da Xue <da.xue@libretech.co>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-amlogic@lists.infradead.org
Subject: [PATCH 0/2] arm64: dts: amlogic: add libretech cottonwood support
Date: Mon, 2 Oct 2023 16:10:18 +0200 [thread overview]
Message-ID: <20231002141020.2403652-1-jbrunet@baylibre.com> (raw)
This patchset adds support for the Libretech cottonwood board family.
The 2 boards are based on the same PCB, with an RPi B form factor.
The "Alta" board uses an a311d while the "Solitude" variant uses an s905d3.
This patchset depends on the usb support for the gl3510 [0]
Without it, there will be dt check warnings and usb may not come up properly.
Early u-boot support may be found here [1]. It will be submitted after
DT is accepted in Linux. As usual with Amlogic, u-boot must be packaged
with closed source binaries ([2] for the a311d, [3] for the s905d3)
Prebuilt bootloaders are available from libretech [4].
The devices are shipped with libretech's u-boot pre-flashed in SPI NOR.
If necessary, the boot source may be changed to MMC using the onboard
switch.
Happy hacking ...
[0]: https://lore.kernel.org/all/20231002122909.2338049-1-jbrunet@baylibre.com
[1]: https://gitlab.com/jbrunet/u-boot/-/tree/cottonwood
[2]: https://jbrunet.baylibre.com/pub/amlogic/fips/fip-collect-aml-a311d-cc-20230701.tar.gz
[3]: https://jbrunet.baylibre.com/pub/amlogic/fips/fip-collect-aml-s905d3-cc-20230820.tar.gz
[4]: https://boot.libre.computer/ci/
Jerome Brunet (2):
dt-bindings: arm: amlogic: add libretech cottonwood support
arm64: dts: amlogic: add libretech cottonwood support
.../devicetree/bindings/arm/amlogic.yaml | 2 +
arch/arm64/boot/dts/amlogic/Makefile | 2 +
.../amlogic/meson-g12b-a311d-libretech-cc.dts | 133 ++++
.../amlogic/meson-libretech-cottonwood.dtsi | 610 ++++++++++++++++++
.../amlogic/meson-sm1-s905d3-libretech-cc.dts | 89 +++
5 files changed, 836 insertions(+)
create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts
create mode 100644 arch/arm64/boot/dts/amlogic/meson-libretech-cottonwood.dtsi
create mode 100644 arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts
--
2.40.1
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next reply other threads:[~2023-10-02 14:11 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-02 14:10 Jerome Brunet [this message]
2023-10-02 14:10 ` [PATCH 1/2] dt-bindings: arm: " Jerome Brunet
2023-10-02 19:28 ` Conor Dooley
2023-10-02 14:10 ` [PATCH 2/2] arm64: dts: " Jerome Brunet
2023-10-02 16:45 ` Neil Armstrong
2023-10-02 18:57 ` Jerome Brunet
2023-10-02 21:15 ` Da Xue
2023-10-03 1:23 ` Christian Hewitt
2023-10-03 7:21 ` Jerome Brunet
2023-10-03 7:38 ` Neil Armstrong
2023-10-04 10:03 ` Jerome Brunet
2023-10-03 7:35 ` Neil Armstrong
2023-10-05 9:42 ` Jerome Brunet
2023-10-05 10:04 ` Neil Armstrong
2023-10-06 8:21 ` Jerome Brunet
2023-10-06 8:32 ` Neil Armstrong
2023-10-06 9:52 ` Jerome Brunet
2023-10-04 9:20 ` Neil Armstrong
2023-10-04 9:49 ` Jerome Brunet
2023-10-04 13:33 ` Da Xue
2023-10-06 11:38 ` (subset) [PATCH 0/2] " neil.armstrong
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