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authorGraf Yang <graf.yang@analog.com>2009-01-07 10:14:39 -0500
committerBryan Wu <cooloney@kernel.org>2009-01-07 10:14:39 -0500
commit46fa5eecec58934902ea4a65d9c7b7a486ac6f6b (patch)
treeb7373553151456c620d9747785de322b30d11548 /arch/blackfin/mach-bf518
parent8f65873e47784a390949f0d61e5692dbf2a8253e (diff)
Blackfin arch: SMP supporting patchset: some other misc 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 some other misc code Singed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf518')
-rw-r--r--arch/blackfin/mach-bf518/include/mach/mem_map.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf518/include/mach/mem_map.h b/arch/blackfin/mach-bf518/include/mach/mem_map.h
index 10f678f3c5c0..ac95d334d082 100644
--- a/arch/blackfin/mach-bf518/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf518/include/mach/mem_map.h
@@ -99,4 +99,19 @@
99#define L1_SCRATCH_START 0xFFB00000 99#define L1_SCRATCH_START 0xFFB00000
100#define L1_SCRATCH_LENGTH 0x1000 100#define L1_SCRATCH_LENGTH 0x1000
101 101
102#define get_l1_scratch_start_cpu(cpu) L1_SCRATCH_START
103#define get_l1_code_start_cpu(cpu) L1_CODE_START
104#define get_l1_data_a_start_cpu(cpu) L1_DATA_A_START
105#define get_l1_data_b_start_cpu(cpu) L1_DATA_B_START
106#define get_l1_scratch_start() L1_SCRATCH_START
107#define get_l1_code_start() L1_CODE_START
108#define get_l1_data_a_start() L1_DATA_A_START
109#define get_l1_data_b_start() L1_DATA_B_START
110
111#define GET_PDA_SAFE(preg) \
112 preg.l = _cpu_pda; \
113 preg.h = _cpu_pda;
114
115#define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
116
102#endif /* _MEM_MAP_518_H_ */ 117#endif /* _MEM_MAP_518_H_ */