#define __ASM_POWERPC_CPUTABLE_H
#include <linux/config.h>
-#include <asm/ppc_asm.h> /* for ASM_CONST */
+#include <asm/asm-compat.h>
#define PPC_FEATURE_32 0x80000000
#define PPC_FEATURE_64 0x40000000
#define PPC_FEATURE_HAS_SPE 0x00800000
#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000
#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000
+#define PPC_FEATURE_NO_TB 0x00100000
+#define PPC_FEATURE_POWER4 0x00080000
+#define PPC_FEATURE_POWER5 0x00040000
+#define PPC_FEATURE_POWER5_PLUS 0x00020000
+#define PPC_FEATURE_CELL 0x00010000
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
extern struct cpu_spec *cur_cpu_spec;
+extern void identify_cpu(unsigned long offset, unsigned long cpu);
+extern void do_cpu_ftr_fixups(unsigned long offset);
+
#endif /* __ASSEMBLY__ */
/* CPU kernel features */
#define CPU_FTR_NEED_COHERENT ASM_CONST(0x0000000000020000)
#define CPU_FTR_NO_BTIC ASM_CONST(0x0000000000040000)
#define CPU_FTR_BIG_PHYS ASM_CONST(0x0000000000080000)
+#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000000000100000)
#ifdef __powerpc64__
/* Add the 64b processor unique features in the top half of the word */
#define CPU_FTR_16M_PAGE ASM_CONST(0x0000000200000000)
#define CPU_FTR_TLBIEL ASM_CONST(0x0000000400000000)
#define CPU_FTR_NOEXECUTE ASM_CONST(0x0000000800000000)
-#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000001000000000)
#define CPU_FTR_IABR ASM_CONST(0x0000002000000000)
#define CPU_FTR_MMCRA ASM_CONST(0x0000004000000000)
#define CPU_FTR_CTRL ASM_CONST(0x0000008000000000)
#define CPU_FTR_COHERENT_ICACHE ASM_CONST(0x0000020000000000)
#define CPU_FTR_LOCKLESS_TLBIE ASM_CONST(0x0000040000000000)
#define CPU_FTR_MMCRA_SIHV ASM_CONST(0x0000080000000000)
+#define CPU_FTR_CI_LARGE_PAGE ASM_CONST(0x0000100000000000)
#else
/* ensure on 32b processors the flags are available for compiling but
* don't do anything */
#define CPU_FTR_16M_PAGE ASM_CONST(0x0)
#define CPU_FTR_TLBIEL ASM_CONST(0x0)
#define CPU_FTR_NOEXECUTE ASM_CONST(0x0)
-#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0)
#define CPU_FTR_IABR ASM_CONST(0x0)
#define CPU_FTR_MMCRA ASM_CONST(0x0)
#define CPU_FTR_CTRL ASM_CONST(0x0)
#define CPU_FTR_COHERENT_ICACHE ASM_CONST(0x0)
#define CPU_FTR_LOCKLESS_TLBIE ASM_CONST(0x0)
#define CPU_FTR_MMCRA_SIHV ASM_CONST(0x0)
+#define CPU_FTR_CI_LARGE_PAGE ASM_CONST(0x0)
#endif
#ifndef __ASSEMBLY__
-#define COMMON_USER_PPC64 (PPC_FEATURE_32 | PPC_FEATURE_64 | \
- PPC_FEATURE_HAS_FPU | PPC_FEATURE_HAS_MMU)
-
#define CPU_FTR_PPCAS_ARCH_V2_BASE (CPU_FTR_SLB | \
CPU_FTR_TLBIEL | CPU_FTR_NOEXECUTE | \
CPU_FTR_NODSISRALIGN | CPU_FTR_CTRL)
CPU_FTRS_POWER3_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE,
CPU_FTRS_POWER4_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
- CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE,
+ CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_NODSISRALIGN,
CPU_FTRS_970_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_ALTIVEC_COMP |
- CPU_FTR_MAYBE_CAN_NAP,
+ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_NODSISRALIGN,
CPU_FTRS_8XX = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB,
- CPU_FTRS_40X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB,
- CPU_FTRS_44X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB,
- CPU_FTRS_E200 = CPU_FTR_USE_TB,
- CPU_FTRS_E500 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB,
+ CPU_FTRS_40X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
+ CPU_FTR_NODSISRALIGN,
+ CPU_FTRS_44X = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
+ CPU_FTR_NODSISRALIGN,
+ CPU_FTRS_E200 = CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN,
+ CPU_FTRS_E500 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
+ CPU_FTR_NODSISRALIGN,
CPU_FTRS_E500_2 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
- CPU_FTR_BIG_PHYS,
- CPU_FTRS_GENERIC_32 = CPU_FTR_COMMON,
+ CPU_FTR_BIG_PHYS | CPU_FTR_NODSISRALIGN,
+ CPU_FTRS_GENERIC_32 = CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN,
#ifdef __powerpc64__
CPU_FTRS_POWER3 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE | CPU_FTR_IABR,
#ifdef __powerpc64__
CPU_FTRS_POWER3 | CPU_FTRS_RS64 | CPU_FTRS_POWER4 |
CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | CPU_FTRS_CELL |
+ CPU_FTR_CI_LARGE_PAGE |
#endif
0,