Re: [PATCH v2 0/2] arm64: dts: amlogic: meson-sm1-odroid-hc4: fix the SPI NOR

From: Neil Armstrong

Date: Fri Oct 02 2026 - 15:39:51 EST


Hi,

On Fri, 02 Oct 2026 21:36:45 +0300, Igor Velkov wrote:
> Two fixes for the SPI NOR flash on ODROID-HC4. Patch 1 lets the flash
> probe after a boot from SD that bypasses the SPI flash. Patch 2 lowers
> the clock to 40 MHz, where reads stop returning corrupted data.
>
> U-Boot takes this device tree from dts/upstream and gets the fixes with
> the next sync.
>
> [...]

Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v7.4/arm64-dt)

[1/2] arm64: dts: amlogic: meson-sm1-odroid-hc4: mux the SPI NOR HOLD# and WP# pins
https://git.kernel.org/amlogic/c/0b825126590879812321cdab53786fcd906f7761
[2/2] arm64: dts: amlogic: meson-sm1-odroid-hc4: run the SPI NOR at 40 MHz
https://git.kernel.org/amlogic/c/b44e2be772f866985cafdf90355285069ea68495

These changes has been applied on the intermediate git tree [1].

The v7.4/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers
for inclusion in their intermediate git branches in order to be sent to Linus during
the next merge window, or sooner if it's a set of fixes.

In the cases of fixes, those will be merged in the current release candidate
kernel and as soon they appear on the Linux master branch they will be
backported to the previous Stable and Long-Stable kernels [2].

The intermediate git branches are merged daily in the linux-next tree [3],
people are encouraged testing these pre-release kernels and report issues on the
relevant mailing-lists.

If problems are discovered on those changes, please submit a signed-off-by revert
patch followed by a corrective changeset.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
[3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

--
Neil