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Date: Sun, 11 Dec 2016 18:41:58 +0530 From: Afzal Mohammed <afzal.mohd.ma@...il.com> To: Russell King <linux@...linux.org.uk>, Vladimir Murzin <vladimir.murzin@....com>, Arnd Bergmann <arnd@...db.de>, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Cc: Afzal Mohammed <afzal.mohd.ma@...il.com> Subject: [PATCH 1/2] ARM: nommu: allow enabling REMAP_VECTORS_TO_RAM 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@...il.com> --- arch/arm/Kconfig-nommu | 3 +-- 1 file changed, 1 insertion(+), 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 -- 2.11.0
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