Re: [PATCH v1 00/10] Add minimal Exynos8895 SoC and SM-G950F support

[Ivaylo Ivanov <ivo.ivanov.ivanov1@xxxxxxxxx>]

Unfortunately, it turned out that I have an issue with my git

configuration. I'm sorry for the inconvenience, I'll resend a V2

without the sendemail.from.


On 8/7/24 11:28, ivo.ivanov.ivanov1@xxxxxxxxx wrote:
> From: Ivaylo Ivanov <ivo.ivanov.ivanov1@xxxxxxxxx>
>
> Hi folks,
>
> This series adds initial SoC support for the Exynos 8895 SoC and also
> initial board support for Samsung Galaxy S8 phone (SM-G950F), codenamed
> dreamlte.
>
> The Exynos 8895 SoC is also used in S8 Plus (dream2lte), Note 8 (greatlte)
> and Meizu 15 Plus (m1891). Currently DT is added for the Exynos 8895 SoC
> and dreamlte, but it should be really easy to adapt for the other devices
> with the same SoC.
>
> The support added in this series consists of:
> * cpus
> * pinctrl
> * gpio
> * simple-framebuffer
> * pstore
>
> This is enough to reach a minimal initramfs shell using an upstream kernel.
> More platform support will be added in the future.
>
> The preferred way to boot this device is by using a small shim bl called
> uniLoader [1], which packages the mainline kernel and DT and jumps to
> the kernel. This is done in order to work around some issues caused by
> the stock, and non-replacable Samsung S-Boot bootloader. For example,
> S-Boot leaves the decon trigger control unset, which causes the framebuffer
> to not refresh. 
>
> [1] https://github.com/ivoszbg/uniLoader
>
> Kind regards,
>
> Ivaylo.
>
> Ivaylo Ivanov (10):
>   dt-bindings: arm: cpus: Add Samsung Mongoose M2
>   dt-bindings: hwinfo: samsung,exynos-chipid: add exynos8895 compatible
>   soc: samsung: exynos-chipid: add exynos8895 SoC support
>   dt-bindings: pinctrl: samsung: Add compatible for Exynos8895 SoC
>   pinctrl: samsung: Add exynos8895 SoC pinctrl configuration
>   dt-bindings: pinctrl: samsung: add exynos8895-wakeup-eint compatible
>   dt-bindings: soc: samsung: exynos-pmu: Add exynos8895 compatible
>   arm64: dts: exynos: Add initial support for exynos8895 SoC
>   dt-bindings: arm: samsung: Document dreamlte board binding
>   arm64: dts: exynos: Add initial support for Samsung Galaxy S8
>
>  .../devicetree/bindings/arm/cpus.yaml         |    1 +
>  .../bindings/arm/samsung/samsung-boards.yaml  |    6 +
>  .../hwinfo/samsung,exynos-chipid.yaml         |    1 +
>  .../samsung,pinctrl-wakeup-interrupt.yaml     |    1 +
>  .../bindings/pinctrl/samsung,pinctrl.yaml     |    1 +
>  .../bindings/soc/samsung/exynos-pmu.yaml      |    1 +
>  arch/arm64/boot/dts/exynos/Makefile           |    1 +
>  .../boot/dts/exynos/exynos8895-dreamlte.dts   |  126 ++
>  .../boot/dts/exynos/exynos8895-pinctrl.dtsi   | 1378 +++++++++++++++++
>  arch/arm64/boot/dts/exynos/exynos8895.dtsi    |  253 +++
>  .../pinctrl/samsung/pinctrl-exynos-arm64.c    |  137 ++
>  drivers/pinctrl/samsung/pinctrl-exynos.h      |   10 +
>  drivers/pinctrl/samsung/pinctrl-samsung.c     |    2 +
>  drivers/pinctrl/samsung/pinctrl-samsung.h     |    1 +
>  drivers/soc/samsung/exynos-chipid.c           |    1 +
>  15 files changed, 1920 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts
>  create mode 100644 arch/arm64/boot/dts/exynos/exynos8895-pinctrl.dtsi
>  create mode 100644 arch/arm64/boot/dts/exynos/exynos8895.dtsi
>