public inbox for devicetree@vger.kernel.org
 help / color / mirror / Atom feed
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)

  reply	other threads:[~2026-03-24 22:09 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20260322203356.2206927-1-aurelien@aurel32.net>
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260324220950-GKB767626@kernel.org \
    --to=dlan@kernel.org \
    --cc=alex@ghiti.fr \
    --cc=aou@eecs.berkeley.edu \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=krzk+dt@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-riscv@lists.infradead.org \
    --cc=palmer@dabbelt.com \
    --cc=pjw@kernel.org \
    --cc=robh@kernel.org \
    --cc=spacemit@lists.linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox