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authorMark Salter <msalter@redhat.com>2014-04-08 02:39:52 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-08 03:36:15 +0400
commitbf4b558eba920a38f91beb5ee62a8ce2628c92f7 (patch)
tree322210246d72cf0ce2a700709da443022e9dac6b /arch/arm64/include/asm/Kbuild
parent0bf757c73d6612d3d279de3f61b35062aa9c8b1d (diff)
downloadlinux-bf4b558eba920a38f91beb5ee62a8ce2628c92f7.tar.xz
arm64: add early_ioremap support
Add support for early IO or memory mappings which are needed before the normal ioremap() is usable. This also adds fixmap support for permanent fixed mappings such as that used by the earlyprintk device register region. Signed-off-by: Mark Salter <msalter@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Borislav Petkov <borislav.petkov@amd.com> Cc: Dave Young <dyoung@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm64/include/asm/Kbuild')
-rw-r--r--arch/arm64/include/asm/Kbuild1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild
index 4bca4923fc0b..83f71b3004a8 100644
--- a/arch/arm64/include/asm/Kbuild
+++ b/arch/arm64/include/asm/Kbuild
@@ -10,6 +10,7 @@ generic-y += delay.h
generic-y += div64.h
generic-y += dma.h
generic-y += emergency-restart.h
+generic-y += early_ioremap.h
generic-y += errno.h
generic-y += ftrace.h
generic-y += hash.h