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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2017-07-13 15:10:02 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-22 22:22:50 -0400 |
| commit | 7fd697fd54eabd3cfe28414d9c05f65c8cfd9585 (patch) | |
| tree | b646f2930b9555bca9e8733ed902773d2d1c9fff /arch/powerpc/include | |
| parent | 1e7cefef585c972ed40e016ba8739f5c5091254b (diff) | |
| download | u-boot-7fd697fd54eabd3cfe28414d9c05f65c8cfd9585.zip u-boot-7fd697fd54eabd3cfe28414d9c05f65c8cfd9585.tar.gz u-boot-7fd697fd54eabd3cfe28414d9c05f65c8cfd9585.tar.bz2 | |
powerpc, 8xx: move get_immr() into C
Avoid unnecessary assembly functions when they can easily be written
in C.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/ppc.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/ppc.h b/arch/powerpc/include/asm/ppc.h index 27d3b83..e11f398 100644 --- a/arch/powerpc/include/asm/ppc.h +++ b/arch/powerpc/include/asm/ppc.h @@ -38,8 +38,15 @@ #include <asm/arch/immap_lsch2.h> #endif +#include <asm/processor.h> + #if defined(CONFIG_8xx) -uint get_immr(uint); +static inline uint get_immr(uint mask) +{ + uint immr = mfspr(SPRN_IMMR); + + return mask ? (immr & mask) : immr; +} #endif uint get_pvr(void); uint get_svr(void); |