From: Adam Ford <aford173@gmail.com>
To: u-boot@lists.denx.de
Cc: sbabic@denx.de, aford@beaconembedded.com, Adam Ford <aford173@gmail.com>
Subject: [PATCH V2 1/2] imx: imx8mm-beacon: Enable FlexSPI in U-Boot
Date: Wed, 1 Feb 2023 19:58:40 -0600 [thread overview]
Message-ID: <20230202015841.248835-1-aford173@gmail.com> (raw)
In order to use the FlexSPI interface in U-Boot, configure
the alias to make spi0 point to flexspi.
With that enabled, sf probe detects the QSPI part as:
SF: Detected n25q256ax1 with page size 256 Bytes, erase size 4 KiB, total 32 MiB
Signed-off-by: Adam Ford <aford173@gmail.com>
---
V2: No Change
diff --git a/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi b/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi
index 00ac413f36..4f5b9cd23c 100644
--- a/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-beacon-kit-u-boot.dtsi
@@ -6,6 +6,10 @@
#include "imx8mm-u-boot.dtsi"
/ {
+ aliases {
+ spi0 = &flexspi;
+ };
+
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
--
2.34.1
next reply other threads:[~2023-02-02 1:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 1:58 Adam Ford [this message]
2023-02-02 1:58 ` [PATCH V2 2/2] configs: imx: imx8mm_beacon: Add config option for QSPI booting Adam Ford
2023-07-11 19:44 ` sbabic
2023-07-11 19:46 ` [PATCH V2 1/2] imx: imx8mm-beacon: Enable FlexSPI in U-Boot sbabic
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