diff options
Diffstat (limited to 'arch/microblaze/include/asm/pvr.h')
| -rw-r--r-- | arch/microblaze/include/asm/pvr.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/microblaze/include/asm/pvr.h b/arch/microblaze/include/asm/pvr.h index 9578666e98ba..37db96a15b45 100644 --- a/arch/microblaze/include/asm/pvr.h +++ b/arch/microblaze/include/asm/pvr.h @@ -30,7 +30,9 @@ struct pvr_s { #define PVR0_USE_EXC_MASK 0x04000000 #define PVR0_USE_ICACHE_MASK 0x02000000 #define PVR0_USE_DCACHE_MASK 0x01000000 -#define PVR0_USE_MMU 0x00800000 /* new */ +#define PVR0_USE_MMU 0x00800000 +#define PVR0_USE_BTC 0x00400000 +#define PVR0_ENDI 0x00200000 #define PVR0_VERSION_MASK 0x0000FF00 #define PVR0_USER1_MASK 0x000000FF @@ -38,9 +40,9 @@ struct pvr_s { #define PVR1_USER2_MASK 0xFFFFFFFF /* Configuration PVR masks */ -#define PVR2_D_OPB_MASK 0x80000000 +#define PVR2_D_OPB_MASK 0x80000000 /* or AXI */ #define PVR2_D_LMB_MASK 0x40000000 -#define PVR2_I_OPB_MASK 0x20000000 +#define PVR2_I_OPB_MASK 0x20000000 /* or AXI */ #define PVR2_I_LMB_MASK 0x10000000 #define PVR2_INTERRUPT_IS_EDGE_MASK 0x08000000 #define PVR2_EDGE_IS_POSITIVE_MASK 0x04000000 @@ -63,8 +65,8 @@ struct pvr_s { #define PVR2_OPCODE_0x0_ILL_MASK 0x00000040 #define PVR2_UNALIGNED_EXC_MASK 0x00000020 #define PVR2_ILL_OPCODE_EXC_MASK 0x00000010 -#define PVR2_IOPB_BUS_EXC_MASK 0x00000008 -#define PVR2_DOPB_BUS_EXC_MASK 0x00000004 +#define PVR2_IOPB_BUS_EXC_MASK 0x00000008 /* or AXI */ +#define PVR2_DOPB_BUS_EXC_MASK 0x00000004 /* or AXI */ #define PVR2_DIV_ZERO_EXC_MASK 0x00000002 #define PVR2_FPU_EXC_MASK 0x00000001 @@ -208,6 +210,8 @@ struct pvr_s { #define PVR_MMU_TLB_ACCESS(pvr) (pvr.pvr[11] & PVR11_MMU_TLB_ACCESS) #define PVR_MMU_ZONES(pvr) (pvr.pvr[11] & PVR11_MMU_ZONES) +/* endian */ +#define PVR_ENDIAN(pvr) (pvr.pvr[0] & PVR0_ENDI) int cpu_has_pvr(void); void get_pvr(struct pvr_s *pvr); |