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| author | Eric Miao <eric.miao@marvell.com> | 2008-09-11 10:43:02 +0800 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-25 09:54:56 +0100 |
| commit | da1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0 (patch) | |
| tree | 38fac4d68fa639b7c71a0340a14d23883879bc23 /arch/arm/mach-pxa/include/mach/hardware.h | |
| parent | 0ffcbfd54ea81ca24c0749f55ca4fcf3e2bdc23e (diff) | |
| download | linux-da1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0.tar.gz linux-da1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0.tar.bz2 linux-da1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0.zip | |
[ARM] pxa: introduce cpu_is_pxa26x()
PXA26x (PXA261/262) is actually a PXA250 with stacked Intel(R)
StartaFlash. And this can be decided by bit 3 (PKG_TYPE) of
BOOT_DEF register.
Due to this extra I/O register access, make cpu_is_pxa26x() a
public function instead of a macro.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/hardware.h')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/hardware.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index c9ee4081d533..9dc71114e287 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -202,6 +202,8 @@ __cpu_is_pxa25x(read_cpuid_id()); \ }) +extern int cpu_is_pxa26x(void); + #define cpu_is_pxa27x() \ ({ \ __cpu_is_pxa27x(read_cpuid_id()); \ |