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| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2014-07-11 13:00:39 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-12 09:51:45 -0700 |
| commit | c3df51333444b7404a5b62f3e96f7a5d5b4fd2db (patch) | |
| tree | a549cbeecb8c897b8a994fbf72e911ae6b314dd9 /arch/arm/mach-pxa | |
| parent | 8066ce3b872d0437df904cee4c0edc4501a500de (diff) | |
| download | lwn-c3df51333444b7404a5b62f3e96f7a5d5b4fd2db.tar.gz lwn-c3df51333444b7404a5b62f3e96f7a5d5b4fd2db.zip | |
ARM: pxa: Move iotable mapping inside vmalloc region
In order to remove the following ugly message:
BUG: mapping for 0x00000000 at 0xff000000 out of vmalloc space
the iotable mappings should be re-located inside the vmalloc
region. Such move was introduced at commit:
commit 0536bdf33faff4d940ac094c77998cfac368cfff
Author: Nicolas Pitre <nicolas.pitre@linaro.org>
Date: Thu Aug 25 00:35:59 2011 -0400
ARM: move iotable mappings within the vmalloc region
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
[laurent.pinchart@ideasonboard.com: Hardcode the virtual address]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/hardware.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index efb3965aa929..8d63c211b22f 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -19,7 +19,7 @@ * Workarounds for at least 2 errata so far require this. * The mapping is set in mach-pxa/generic.c. */ -#define UNCACHED_PHYS_0 0xff000000 +#define UNCACHED_PHYS_0 0xfe000000 #define UNCACHED_PHYS_0_SIZE 0x00100000 /* |