mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/2] arm: imx8mq: re-enable DDRC for Barebox
Date: Thu,  9 Jun 2022 23:43:29 +0200	[thread overview]
Message-ID: <20220609214330.1443541-1-dev@lynxeye.de> (raw)

With Linux 5.18 the DDRC is disabled for most boards in the upstream
DT, as it isn't used. Barebox however needs the DDRC node to be enabled
as it has a driver to read the memory size from the controller and ends
up with no available RAM without this driver being present.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
 arch/arm/dts/imx8mq-ddrc.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/imx8mq-ddrc.dtsi b/arch/arm/dts/imx8mq-ddrc.dtsi
index 1df39151a1cd..6961477eef38 100644
--- a/arch/arm/dts/imx8mq-ddrc.dtsi
+++ b/arch/arm/dts/imx8mq-ddrc.dtsi
@@ -8,3 +8,7 @@
 	/delete-node/ memory@40000000;
 };
 
+&ddrc {
+	status = "okay";
+};
+
-- 
2.36.1


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox


             reply	other threads:[~2022-06-09 21:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-09 21:43 Lucas Stach [this message]
2022-06-09 21:43 ` [PATCH 2/2] ARM: mnt-reform: switch to upstream DT Lucas Stach
2022-06-10  7:45 ` [PATCH 1/2] arm: imx8mq: re-enable DDRC for Barebox Sascha Hauer

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=20220609214330.1443541-1-dev@lynxeye.de \
    --to=dev@lynxeye.de \
    --cc=barebox@lists.infradead.org \
    --subject='Re: [PATCH 1/2] arm: imx8mq: re-enable DDRC for Barebox' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox