From: Yixun Lan <dlan@kernel.org>
To: linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"open list:RISC-V ARCHITECTURE" <linux-riscv@lists.infradead.org>,
"open list:RISC-V SPACEMIT SoC Support"
<spacemit@lists.linux.dev>
Subject: Re: [PATCH 4/6] riscv: dts: spacemit: enable QSPI and add SPI NOR on Milk-V Jupiter
Date: Wed, 25 Mar 2026 06:09:50 +0800 [thread overview]
Message-ID: <20260324220950-GKB767626@kernel.org> (raw)
In-Reply-To: <acL_xPYiGXUp_Tir@aurel32.net>
Hi Aurelien,
On 22:19 Tue 24 Mar , Aurelien Jarno wrote:
> Hi Yixun,
>
> On 2026-03-24 17:02, Yixun Lan wrote:
> > Hi Aurelien,
..
> > ..
> > > Also add the bootph-pre-ram property to make the device tree usable by
> > > early firmware/bootloaders without modification, as U-Boot is stored on
> > > this NOR flash.
> > Is the dtb file actually used by U-Boot? I'd highly doubt about this,
> > if not the case or has not been tested, I'd suggest then not to add
> > this property..
>
> It is currently not used by U-Boot, currently SPL support is not
> available, but patches have been posted to added it. I just wanted to
> anticipate the addition of the Milk-V Jupiter board in U-boot, but if
> that hurt, i can remove it (or you can removed it when merging).
Not hurt since it isn't really used in Kernel, but I just don't
want to add things without test..
I can remove it if there is no other changes, then no iteration needed.
Let's wait a few more days to see if people have additional comments for
this series
--
Yixun Lan (dlan)
next prev parent reply other threads:[~2026-03-24 22:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-22 20:28 [PATCH 0/6] riscv: dts: spacemit: enable more devices Aurelien Jarno
2026-03-22 20:28 ` [PATCH 1/6] riscv: dts: spacemit: add LEDs for Milk-V Jupiter board Aurelien Jarno
2026-03-24 7:54 ` Javier Martinez Canillas
2026-03-22 20:28 ` [PATCH 2/6] riscv: dts: spacemit: add 24c04 eeprom on Milk-V Jupiter Aurelien Jarno
2026-03-24 7:55 ` Javier Martinez Canillas
2026-03-22 20:28 ` [PATCH 3/6] riscv: dts: spacemit: add i2c aliases " Aurelien Jarno
2026-03-24 7:56 ` Javier Martinez Canillas
2026-03-22 20:28 ` [PATCH 4/6] riscv: dts: spacemit: enable QSPI and add SPI NOR " Aurelien Jarno
2026-03-24 9:02 ` Yixun Lan
2026-03-24 17:07 ` Yao Zi
2026-03-24 21:59 ` Yixun Lan
2026-03-24 21:19 ` Aurelien Jarno
2026-03-24 22:09 ` Yixun Lan [this message]
2026-03-22 20:28 ` [PATCH 5/6] riscv: dts: spacemit: enable USB 3 ports " Aurelien Jarno
2026-03-24 8:01 ` Javier Martinez Canillas
2026-03-22 20:28 ` [PATCH 6/6] riscv: dts: spacemit: enable PCIe " Aurelien Jarno
2026-03-24 8:02 ` Javier Martinez Canillas
2026-03-26 7:34 ` Yixun Lan
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