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| author | Graf Yang <graf.yang@analog.com> | 2009-01-07 23:14:39 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-01-07 23:14:39 +0800 |
| commit | 6b3087c64a92a36ae20d33479b4df6d7afc910d4 (patch) | |
| tree | 95984fc623658ebf150d0d912a7f6c5a0301a5a9 /arch/blackfin/include/asm/bfin-global.h | |
| parent | c51b4488cd5bff08ed5690a8f303ff7f0894da2a (diff) | |
| download | kernel_samsung_smdk4412-6b3087c64a92a36ae20d33479b4df6d7afc910d4.zip kernel_samsung_smdk4412-6b3087c64a92a36ae20d33479b4df6d7afc910d4.tar.gz kernel_samsung_smdk4412-6b3087c64a92a36ae20d33479b4df6d7afc910d4.tar.bz2 | |
Blackfin arch: SMP supporting patchset: Blackfin header files and machine common code
Blackfin dual core BF561 processor can support SMP like features.
https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:smp-like
In this patch, we provide SMP extend to Blackfin header files
and machine common code
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include/asm/bfin-global.h')
| -rw-r--r-- | arch/blackfin/include/asm/bfin-global.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h index 7729566..1dd0805 100644 --- a/arch/blackfin/include/asm/bfin-global.h +++ b/arch/blackfin/include/asm/bfin-global.h @@ -47,6 +47,9 @@ # define DMA_UNCACHED_REGION (0) #endif +extern void bfin_setup_caches(unsigned int cpu); +extern void bfin_setup_cpudata(unsigned int cpu); + extern unsigned long get_cclk(void); extern unsigned long get_sclk(void); extern unsigned long sclk_to_usecs(unsigned long sclk); @@ -58,8 +61,6 @@ extern void dump_bfin_trace_buffer(void); /* init functions only */ extern int init_arch_irq(void); -extern void bfin_icache_init(void); -extern void bfin_dcache_init(void); extern void init_exception_vectors(void); extern void program_IAR(void); |