From: Sascha Hauer <sha@pengutronix.de>
To: Lucas Stach <dev@lynxeye.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 1/2] arm: imx8mq: re-enable DDRC for Barebox
Date: Fri, 10 Jun 2022 09:45:43 +0200 [thread overview]
Message-ID: <20220610074543.GD1615@pengutronix.de> (raw)
In-Reply-To: <20220609214330.1443541-1-dev@lynxeye.de>
On Thu, Jun 09, 2022 at 11:43:29PM +0200, Lucas Stach wrote:
> 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(+)
Applied, thanks
Sascha
>
> 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
>
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prev parent reply other threads:[~2022-06-10 7:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-09 21:43 [PATCH 1/2] arm: imx8mq: re-enable DDRC for Barebox Lucas Stach
2022-06-09 21:43 ` [PATCH 2/2] ARM: mnt-reform: switch to upstream DT Lucas Stach
2022-06-10 7:45 ` Sascha Hauer [this message]
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