From: Yixun Lan <dlan@kernel.org>
To: E Shattow <e@freeshell.de>
Cc: u-boot@lists.u-boot-project.org,
Tim Ouyang <tim609@andestech.com>,
Leo Liang <leo.liang@sifive.com>, Yao Zi <me@ziyao.cc>,
Tom Rini <trini@konsulko.com>
Subject: Re: [PATCH 1/2] configs: spacemit: k3: enable spi nor flash in main app
Date: Wed, 21 Oct 2026 08:01:17 +0000 [thread overview]
Message-ID: <20261021080117-GKE65567@kernel.org> (raw)
In-Reply-To: <20261020195126.1325187-2-e@freeshell.de>
Hi E Shattow,
one more comment
On 12:51 Tue 20 Oct , E Shattow wrote:
> Enable sf command and env storage in SPI NOR flash. SPL is not yet
> upstream so this is only in the main app, and depends on vendor SPL for
> clocks setup ahead of SPI NOR flash probe.
>
> Signed-off-by: E Shattow <e@freeshell.de>
> ---
> arch/riscv/cpu/k3/Kconfig | 1 +
> configs/spacemit_k3_defconfig | 6 ++++++
> 2 files changed, 7 insertions(+)
>
..
> CONFIG_SYSCON=y
> @@ -44,6 +48,7 @@ CONFIG_SPACEMIT_GPIO=y
> CONFIG_DM_I2C=y
> CONFIG_SYS_I2C_SPACEMIT_K1=y
> CONFIG_MISC=y
> +CONFIG_SPI_FLASH_WINBOND=y
I've also tested on com260 board which use GD25LQ64C chip, same 8MiB
but need to enable CONFIG_SPI_FLASH_GIGADEVICE=y, the patch 2/2 also
works on com260, so I'd suggest to make the commit message slightly
more generic? not specific for Pico-ITX board
--
Yixun Lan (dlan)
next prev parent reply other threads:[~2026-10-21 8:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-20 19:51 [PATCH 0/2] Enable SPI NOR flash for SpacemiT K3 in main app E Shattow
2026-10-20 19:51 ` [PATCH 1/2] configs: spacemit: k3: enable spi nor flash " E Shattow
2026-10-21 7:13 ` Yixun Lan
2026-10-21 7:37 ` E Shattow
2026-10-21 8:01 ` Yixun Lan [this message]
2026-10-21 15:47 ` E Shattow
2026-10-20 19:51 ` [PATCH 2/2] configs: spacemit: k3: enable mtdparts on Pico-ITX " E Shattow
2026-10-21 7:56 ` Yixun Lan
2026-10-21 14:35 ` E Shattow
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