diff mbox series

[linux,dev-5.4,1/2] ARM: dts: Aspeed: Rainier: Run NOR at 40MHz

Message ID 1593534270-29523-2-git-send-email-eajames@linux.ibm.com
State New
Headers show
Series ARM: dts: Aspeed: Fix NOR speeds for IBM cards | expand

Commit Message

Eddie James June 30, 2020, 4:24 p.m. UTC
The BMC card for the Rainier system is designed to run the NOR chip at 40MHz.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 0b5c6cc..0a7cdf9 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -705,7 +705,7 @@ 
 		status = "okay";
 		m25p,fast-read;
 		label = "bmc";
-		spi-max-frequency = <50000000>;
+		spi-max-frequency = <40000000>;
 #include "openbmc-flash-layout-128.dtsi"
 	};
 };