Patch "ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM" has been added to the 3.18-stable tree

Patch "ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM" has been added to the 3.18-stable tree

[gregkh]

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

    ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM

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-8635-1-nommu-allow-enabling-remap_vectors_to_ram.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 <stable@vger.kernel.org> know about it.


>From foo@baz Thu Oct  5 10:58:04 CEST 2017
From: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Date: Sat, 7 Jan 2017 17:48:10 +0100
Subject: ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM

From: Afzal Mohammed <afzal.mohd.ma@gmail.com>


[ Upstream commit 8a792e9afbce84a0fdaf213fe42bb97382487094 ]

REMAP_VECTORS_TO_RAM depends on DRAM_BASE, but since DRAM_BASE is a
hex, REMAP_VECTORS_TO_RAM could never get enabled. Also depending on
DRAM_BASE is redundant as whenever REMAP_VECTORS_TO_RAM makes itself
available to Kconfig, DRAM_BASE also is available as the Kconfig
gets sourced on !MMU.

Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm/Kconfig-nommu |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/arch/arm/Kconfig-nommu
+++ b/arch/arm/Kconfig-nommu
@@ -34,8 +34,7 @@ config PROCESSOR_ID
 	  used instead of the auto-probing which utilizes the register.
 
 config REMAP_VECTORS_TO_RAM
-	bool 'Install vectors to the beginning of RAM' if DRAM_BASE
-	depends on DRAM_BASE
+	bool 'Install vectors to the beginning of RAM'
 	help
 	  The kernel needs to change the hardware exception vectors.
 	  In nommu mode, the hardware exception vectors are normally


Patches currently in stable-queue which might be from afzal.mohd.ma@gmail.com are

queue-3.18/arm-8635-1-nommu-allow-enabling-remap_vectors_to_ram.patch