diff options
Diffstat (limited to 'arch/mips/include/asm/mips-cm.h')
| -rw-r--r-- | arch/mips/include/asm/mips-cm.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h index b196825a1de9..9411a4c0bdad 100644 --- a/arch/mips/include/asm/mips-cm.h +++ b/arch/mips/include/asm/mips-cm.h @@ -28,7 +28,7 @@ extern void __iomem *mips_cm_l2sync_base; * This function returns the physical base address of the Coherence Manager * global control block, or 0 if no Coherence Manager is present. It provides * a default implementation which reads the CMGCRBase register where available, - * and may be overriden by platforms which determine this address in a + * and may be overridden by platforms which determine this address in a * different way by defining a function with the same prototype except for the * name mips_cm_phys_base (without underscores). */ @@ -208,6 +208,7 @@ BUILD_CM_RW(l2_config, MIPS_CM_GCB_OFS + 0x130) BUILD_CM_RW(sys_config2, MIPS_CM_GCB_OFS + 0x150) BUILD_CM_RW(l2_pft_control, MIPS_CM_GCB_OFS + 0x300) BUILD_CM_RW(l2_pft_control_b, MIPS_CM_GCB_OFS + 0x308) +BUILD_CM_RW(bev_base, MIPS_CM_GCB_OFS + 0x680) /* Core Local & Core Other register accessor functions */ BUILD_CM_Cx_RW(reset_release, 0x00) @@ -290,8 +291,8 @@ BUILD_CM_Cx_R_(tcid_8_priority, 0x80) #define CM_GCR_GIC_BASE_GICEN_MSK (_ULCAST_(0x1) << 0) /* GCR_CPC_BASE register fields */ -#define CM_GCR_CPC_BASE_CPCBASE_SHF 17 -#define CM_GCR_CPC_BASE_CPCBASE_MSK (_ULCAST_(0x7fff) << 17) +#define CM_GCR_CPC_BASE_CPCBASE_SHF 15 +#define CM_GCR_CPC_BASE_CPCBASE_MSK (_ULCAST_(0x1ffff) << 15) #define CM_GCR_CPC_BASE_CPCEN_SHF 0 #define CM_GCR_CPC_BASE_CPCEN_MSK (_ULCAST_(0x1) << 0) @@ -461,7 +462,10 @@ static inline unsigned int mips_cm_max_vp_width(void) if (mips_cm_revision() >= CM_REV_CM3) return read_gcr_sys_config2() & CM_GCR_SYS_CONFIG2_MAXVPW_MSK; - return smp_num_siblings; + if (config_enabled(CONFIG_SMP)) + return smp_num_siblings; + + return 1; } /** @@ -505,7 +509,7 @@ extern void mips_cm_unlock_other(void); #else /* !CONFIG_MIPS_CM */ -static inline void mips_cm_lock_other(unsigned int core) { } +static inline void mips_cm_lock_other(unsigned int core, unsigned int vp) { } static inline void mips_cm_unlock_other(void) { } #endif /* !CONFIG_MIPS_CM */ |