From 3d1ea8e8cb4d497a2dd73176cc82095b8f193589 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Sat, 11 Nov 2006 17:25:19 +1100 Subject: [POWERPC] Remove ioremap64 and fixup_bigphys_addr In order to suppose platforms with devices above 4Gb on 32 bits platforms with a >32 bits physical address space, we used to have a special ioremap64 along with a fixup routine fixup_bigphys_addr. This shouldn't be necessary anymore as struct resource now supports 64 bits addresses even on 32 bits archs. This patch enables that option when CONFIG_PHYS_64BIT is set and removes ioremap64 and fixup_bigphys_addr. This is a preliminary work for the upcoming merge of 32 and 64 bits io.h Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- arch/powerpc/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/Kconfig') diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 9547aacc3193..b4a3b699433e 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -247,6 +247,7 @@ config PTE_64BIT config PHYS_64BIT bool 'Large physical address support' if E500 depends on 44x || E500 + select RESOURCES_64BIT default y if 44x ---help--- This option enables kernel support for larger than 32-bit physical -- cgit v1.2.3