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-rw-r--r--arch/blackfin/include/asm/mem_map.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/mem_map.h b/arch/blackfin/include/asm/mem_map.h
index 88d04a707708..e92b31051bb7 100644
--- a/arch/blackfin/include/asm/mem_map.h
+++ b/arch/blackfin/include/asm/mem_map.h
@@ -9,4 +9,79 @@
#include <mach/mem_map.h>
+#ifndef __ASSEMBLY__
+
+#ifdef CONFIG_SMP
+static inline ulong get_l1_scratch_start_cpu(int cpu)
+{
+ return (cpu) ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
+}
+static inline ulong get_l1_code_start_cpu(int cpu)
+{
+ return (cpu) ? COREB_L1_CODE_START : COREA_L1_CODE_START;
+}
+static inline ulong get_l1_data_a_start_cpu(int cpu)
+{
+ return (cpu) ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
+}
+static inline ulong get_l1_data_b_start_cpu(int cpu)
+{
+ return (cpu) ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
+}
+
+static inline ulong get_l1_scratch_start(void)
+{
+ return get_l1_scratch_start_cpu(blackfin_core_id());
+}
+static inline ulong get_l1_code_start(void)
+{
+ return get_l1_code_start_cpu(blackfin_core_id());
+}
+static inline ulong get_l1_data_a_start(void)
+{
+ return get_l1_data_a_start_cpu(blackfin_core_id());
+}
+static inline ulong get_l1_data_b_start(void)
+{
+ return get_l1_data_b_start_cpu(blackfin_core_id());
+}
+
+#else /* !CONFIG_SMP */
+
+static inline ulong get_l1_scratch_start_cpu(int cpu)
+{
+ return L1_SCRATCH_START;
+}
+static inline ulong get_l1_code_start_cpu(int cpu)
+{
+ return L1_CODE_START;
+}
+static inline ulong get_l1_data_a_start_cpu(int cpu)
+{
+ return L1_DATA_A_START;
+}
+static inline ulong get_l1_data_b_start_cpu(int cpu)
+{
+ return L1_DATA_B_START;
+}
+static inline ulong get_l1_scratch_start(void)
+{
+ return get_l1_scratch_start_cpu(0);
+}
+static inline ulong get_l1_code_start(void)
+{
+ return get_l1_code_start_cpu(0);
+}
+static inline ulong get_l1_data_a_start(void)
+{
+ return get_l1_data_a_start_cpu(0);
+}
+static inline ulong get_l1_data_b_start(void)
+{
+ return get_l1_data_b_start_cpu(0);
+}
+
+#endif /* CONFIG_SMP */
+#endif /* __ASSEMBLY__ */
+
#endif /* _MEM_MAP_H_ */