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| author | Julien Grall <julien.grall@linaro.org> | 2013-08-30 14:30:27 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-09-09 14:44:26 +0100 |
| commit | 8529ac933e82a900f86a71b58a338461d6027298 (patch) | |
| tree | eb389d4de2041abee515ea061496ecde3f628e28 /xen/include/asm-arm | |
| parent | 8e4610ec55751c3d1a4f515ba4041ca6faa16d15 (diff) | |
| download | xen-8529ac933e82a900f86a71b58a338461d6027298.tar.gz xen-8529ac933e82a900f86a71b58a338461d6027298.tar.bz2 xen-8529ac933e82a900f86a71b58a338461d6027298.zip | |
xen/arm: Introduce MPIDR_HWID_MASK
This define will be use later to retrieve the correct hardware CPU ID.
Also replace hardcoded mask in arm32/head.S by this define.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'xen/include/asm-arm')
| -rw-r--r-- | xen/include/asm-arm/processor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/asm-arm/processor.h b/xen/include/asm-arm/processor.h index 1a4f8d17da..808567e5df 100644 --- a/xen/include/asm-arm/processor.h +++ b/xen/include/asm-arm/processor.h @@ -12,6 +12,7 @@ #define MPIDR_SMP (1 << 31) #define MPIDR_AFF0_SHIFT (0) #define MPIDR_AFF0_MASK (0xff << MPIDR_AFF0_SHIFT) +#define MPIDR_HWID_MASK 0xffffff /* TTBCR Translation Table Base Control Register */ #define TTBCR_EAE 0x80000000 |