From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 2/9] ARM: zynq: zed: define SDHCI bus-width
Date: Fri, 13 Dec 2024 22:00:08 +0100 [thread overview]
Message-ID: <20241213210015.357249-2-dev@lynxeye.de> (raw)
In-Reply-To: <20241213210015.357249-1-dev@lynxeye.de>
The SDHCI controller on the Zedboard is routed to a SD card
slot. Define bus-width to allow the controller to use the
full bandwidth.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
arch/arm/dts/zynq-zed.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/dts/zynq-zed.dts b/arch/arm/dts/zynq-zed.dts
index 465758ebf62f..25b4d6df2937 100644
--- a/arch/arm/dts/zynq-zed.dts
+++ b/arch/arm/dts/zynq-zed.dts
@@ -7,6 +7,10 @@ chosen {
};
};
+&sdhci0 {
+ bus-width = <4>;
+};
+
&qspi {
status = "okay";
num-cs = <1>;
--
2.47.1
next prev parent reply other threads:[~2024-12-13 21:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-13 21:00 [PATCH 1/9] ARM: zynq: add MMC aliases Lucas Stach
2024-12-13 21:00 ` Lucas Stach [this message]
2024-12-13 21:00 ` [PATCH 3/9] ARM: zynq: zed: guard board initcall Lucas Stach
2024-12-13 21:00 ` [PATCH 4/9] ARM: zynq: zed: add environment Lucas Stach
2024-12-13 21:00 ` [PATCH 5/9] ARM: zynq: zed: add Barebox update handler Lucas Stach
2024-12-13 21:00 ` [PATCH 6/9] ARM: zynq: enable some useful things in defconfig Lucas Stach
2024-12-13 21:00 ` [PATCH 7/9] ARM: zynq: zed: switch to entry function with stack Lucas Stach
2024-12-13 21:00 ` [PATCH 8/9] ARM: zynq: call common arm lowlevel init from zynq lowlevel init Lucas Stach
2024-12-13 21:00 ` [PATCH 9/9] ARM: zynq: zed: always relocate in PBL Lucas Stach
2024-12-16 7:24 ` [PATCH 1/9] ARM: zynq: add MMC aliases Sascha Hauer
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