From: Nicolas Pitre Date: Sun, 13 Sep 2015 02:30:11 +0000 (+0100) Subject: ARM: 8433/1: add a VMSPLIT_3G_OPT config option X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=63ce446c9b5787a94ed875bab20772e1a2b3092f;p=linux-beck.git 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: Nicolas Pitre Signed-off-by: Russell King --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f7bb1b73fd22..0e740686efd3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -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