From: Michal Simek <michal.simek@xilinx.com>
To: u-boot@lists.denx.de
Subject: [PATCH 02/10] arm64: zynqmp: Add 'silabs, skip-recall' to DDR DIMM si570 clk node
Date: Mon, 10 May 2021 16:17:41 +0200 [thread overview]
Message-ID: <306b9a16b1f29b85ad22079529205c6ba5628707.1620656248.git.michal.simek@xilinx.com> (raw)
In-Reply-To: <cover.1620656248.git.michal.simek@xilinx.com>
From: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
The 'silabs,skip-recall' property prevents interruption in operation of
the clock while the driver is being probed. Without this property, the
DDR DIMM clk can cause a failure during Versal's boot.
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
arch/arm/dts/zynqmp-e-a2197-00-revA.dts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
index 135c83f502e8..e5d75e552346 100644
--- a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
@@ -2,7 +2,7 @@
/*
* dts file for Xilinx Versal a2197 RevA System Controller
*
- * (C) Copyright 2019 - 2020, Xilinx, Inc.
+ * (C) Copyright 2019 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*/
@@ -505,6 +505,7 @@
factory-fout = <200000000>;
clock-frequency = <200000000>;
clock-output-names = "si570_ddrdimm1_clk";
+ silabs,skip-recall;
};
};
i2c at 4 { /* LPDDR4_SI570_CLK2 */
--
2.31.1
next prev parent reply other threads:[~2021-05-10 14:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 14:17 [PATCH 00/10] arm64: zynqmp: Add support for KRIA boards and update phy/pinctrl descs Michal Simek
2021-05-10 14:17 ` [PATCH 01/10] arm64: zynqmp: Add missing silabs, skip-recall for si570 ref clk nodes Michal Simek
2021-05-10 14:17 ` Michal Simek [this message]
2021-05-10 14:17 ` [PATCH 03/10] arm64: zynqmp: Add label to all GPIO lines for VCK190 SC Michal Simek
2021-05-10 14:17 ` [PATCH 04/10] arm64: zynqmp: Add 'i2c-mux-idle-disconnect' property Michal Simek
2021-05-10 14:17 ` [PATCH 05/10] arm64: zynqmp: Remove comment about clock chips Michal Simek
2021-05-10 14:17 ` [PATCH 06/10] arm64: zynqmp: Add missing mio-bank properties to sdhci Michal Simek
2021-05-10 14:17 ` [PATCH 07/10] arm64: zynqmp: Add zynqmp firmware specific DT nodes Michal Simek
2021-05-10 14:17 ` [PATCH 08/10] arm64: zynqmp: Add pinctrl description Michal Simek
2021-05-10 14:17 ` [PATCH 09/10] arm64: zynqmp: Add psgtr DT descriptions Michal Simek
2021-05-10 14:17 ` [PATCH 10/10] arm64: zynqmp: Add description for SOM/Kria boards Michal Simek
2021-05-19 8:05 ` [PATCH 00/10] arm64: zynqmp: Add support for KRIA boards and update phy/pinctrl descs Michal Simek
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=306b9a16b1f29b85ad22079529205c6ba5628707.1620656248.git.michal.simek@xilinx.com \
--to=michal.simek@xilinx.com \
--cc=u-boot@lists.denx.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.