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ARM: mvebu: Align the internal registers virtual base to support LPAE 

In order to be able to support the LPAE, the internal registers
virtual base must be aligned to 2MB. In LPAE section size is 2MB, in
earlyprintk we map the internal registers and it must be section
aligned.

Signed-off-by: Lior Amsalem <alior@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Lior Amsalem 2013-04-09 00:52:11 +02:00 committed by Jason Cooper
parent 99ff056193
commit da497f6fba
2 changed files with 2 additions and 2 deletions
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2
arch/arm/include/debug/mvebu.S
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@ -12,7 +12,7 @@
*/
#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
#define ARMADA_370_XP_REGS_VIRT_BASE 0xfeb00000
#define ARMADA_370_XP_REGS_VIRT_BASE 0xfec00000
.macro addruart, rp, rv, tmp
ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE

2
arch/arm/mach-mvebu/armada-370-xp.h
View File

@ -16,7 +16,7 @@
#define __MACH_ARMADA_370_XP_H
#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfeb00000)
#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfec00000)
#define ARMADA_370_XP_REGS_SIZE SZ_1M
/* These defines can go away once mvebu-mbus has a DT binding */