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Commit 63ce446c authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Russell King
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ARM: 8433/1: add a VMSPLIT_3G_OPT config option 



Mimicking the same config option on x86, this allows for 1GB systems to
have their RAM entirely mapped as low memory.

Signed-off-by: default avatarNicolas Pitre <nico@linaro.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 0768330d

arch/arm/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -1469,6 +1469,8 @@ choice 


	config VMSPLIT_3G

		bool "3G/1G user/kernel split"

	config VMSPLIT_3G_OPT

		bool "3G/1G user/kernel split (for full 1G low memory)"

	config VMSPLIT_2G

		bool "2G/2G user/kernel split"

	config VMSPLIT_1G
@@ -1480,6 +1482,7 @@ config PAGE_OFFSET 
	default PHYS_OFFSET if !MMU

	default 0x40000000 if VMSPLIT_1G

	default 0x80000000 if VMSPLIT_2G

	default 0xB0000000 if VMSPLIT_3G_OPT

	default 0xC0000000



config NR_CPUS