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| author | Afzal Mohammed <afzal.mohd.ma@gmail.com> | 2017-01-07 17:48:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-08 10:14:17 +0200 |
| commit | f97c79e83f7e01ff4e310f0fc4cb41a992ccc5ed (patch) | |
| tree | 01562090cbc0a0057f353849113ba40ec3ecedd4 | |
| parent | 89642710fdb3f41e8c0e44901f695d2c48b8ffb7 (diff) | |
ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM
[ 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>
| -rw-r--r-- | arch/arm/Kconfig-nommu | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu index aed66d5df7f1..b7576349528c 100644 --- 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 |