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
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next 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
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