From: Hauke Mehrtens <hauke@hauke-m.de>
To: tsbogend@alpha.franken.de
Cc: linux-mips@vger.kernel.org, devicetree@vger.kernel.org,
robh+dt@kernel.org, james.hartley@sondrel.com,
rahulbedarkar89@gmail.com, wigyori@uid0.hu,
Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 1/3] MIPS: DTS: img: marduk: Add SPI NAND flash
Date: Sat, 15 Aug 2020 18:35:12 +0200 [thread overview]
Message-ID: <20200815163514.11631-1-hauke@hauke-m.de> (raw)
Add Gigadevice GD5F4GQ4UCYIGT SPI NAND flash to the device tree.
The NAND flash chip is connected with quad SPI, but reading currently
fails in quad SPI mode.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
arch/mips/boot/dts/img/pistachio_marduk.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts b/arch/mips/boot/dts/img/pistachio_marduk.dts
index bf69da96dc8b..ea11a21b133b 100644
--- a/arch/mips/boot/dts/img/pistachio_marduk.dts
+++ b/arch/mips/boot/dts/img/pistachio_marduk.dts
@@ -88,6 +88,12 @@
reg = <0>;
spi-max-frequency = <50000000>;
};
+
+ flash@1 {
+ compatible = "spi-nand";
+ reg = <1>;
+ spi-max-frequency = <50000000>;
+ };
};
&uart0 {
--
2.20.1
next reply other threads:[~2020-08-15 22:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-15 16:35 Hauke Mehrtens [this message]
2020-08-15 16:35 ` [PATCH 2/3] MIPS: DTS: img: marduk: Add Cascoda CA8210 6LoWPAN Hauke Mehrtens
2020-08-16 9:14 ` Sergei Shtylyov
2020-08-16 10:59 ` Hauke Mehrtens
2020-08-16 17:06 ` Sergei Shtylyov
2020-08-15 16:35 ` [PATCH 3/3] MIPS: DTS: img: marduk: Add NXP SC16IS752IPW Hauke Mehrtens
2020-09-12 6:46 ` Zhou Yanjie
2020-09-03 20:40 ` [PATCH 1/3] MIPS: DTS: img: marduk: Add SPI NAND flash Rahul Bedarkar
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=20200815163514.11631-1-hauke@hauke-m.de \
--to=hauke@hauke-m.de \
--cc=devicetree@vger.kernel.org \
--cc=james.hartley@sondrel.com \
--cc=linux-mips@vger.kernel.org \
--cc=rahulbedarkar89@gmail.com \
--cc=robh+dt@kernel.org \
--cc=tsbogend@alpha.franken.de \
--cc=wigyori@uid0.hu \
/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;
as well as URLs for NNTP newsgroup(s).