shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-04-03 03:33:01 +09:00
Code Issues Packages Projects Releases Wiki Activity

ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM

Browse Source 
[ Upstream commit 8a792e9afb ]

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>
This commit is contained in:
Afzal Mohammed
2017-01-07 17:48:10 +01:00
committed by Greg Kroah-Hartman
parent 89642710fd
commit f97c79e83f
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/Kconfig-nommu
View File

@@ -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