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Patch "ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6" has been added to the 3.18-stable tree

PATCH [email protected] 1 participant 1 message Nov 9, 2017

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This is a note to let you know that I've just added the patch titled

ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6

to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
arm-omap2plus_defconfig-fix-probe-errors-on-uarts-5-and-6.patch
and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From foo@baz Thu Nov 9 10:19:57 CET 2017

From: Tony Lindgren <[email protected]>
Date: Fri, 20 Jan 2017 12:13:19 -0800
Subject: ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6

From: Tony Lindgren <[email protected]>

[ Upstream commit 4cd6a59f5c1a9b0cca0da09fbba42b9450ffc899 ]

We have more than four uarts on some SoCs and that can cause noise with errors while booting.

---
 arch/arm/configs/omap2plus_defconfig |    1 +
 1 file changed, 1 insertion(+)
arch/arm/configs/omap2plus_defconfig +1 -0
@@ -169,6 +169,7 @@ CONFIG_INPUT_TWL4030_PWRBUTTON=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=6
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y

Patches currently in stable-queue which might be from [email protected] are

queue-3.18/arm-omap2plus_defconfig-fix-probe-errors-on-uarts-5-and-6.patch