diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/leon.h | 12 | ||||
| -rw-r--r-- | arch/sparc/include/asm/leon_amba.h | 6 |
2 files changed, 15 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h index 3ea5964c43b..8580d1764f9 100644 --- a/arch/sparc/include/asm/leon.h +++ b/arch/sparc/include/asm/leon.h @@ -224,6 +224,18 @@ static inline void sparc_leon3_disable_cache(void) "sta %%l2, [%%g0] 2\n\t" : : : "l1", "l2"); }; +static inline unsigned long sparc_leon3_asr17(void) +{ + u32 asr17; + __asm__ __volatile__ ("rd %%asr17, %0\n\t" : "=r"(asr17)); + return asr17; +}; + +static inline int sparc_leon3_cpuid(void) +{ + return sparc_leon3_asr17() >> 28; +} + #endif /*!__ASSEMBLY__*/ #ifdef CONFIG_SMP diff --git a/arch/sparc/include/asm/leon_amba.h b/arch/sparc/include/asm/leon_amba.h index 618e8882179..263c719e96f 100644 --- a/arch/sparc/include/asm/leon_amba.h +++ b/arch/sparc/include/asm/leon_amba.h @@ -100,9 +100,8 @@ struct leon3_irqctrl_regs_map { u32 mpbroadcast; u32 notused02; u32 notused03; - u32 notused10; - u32 notused11; - u32 notused12; + u32 ampctrl; + u32 icsel[2]; u32 notused13; u32 notused20; u32 notused21; @@ -112,6 +111,7 @@ struct leon3_irqctrl_regs_map { u32 force[16]; /* Extended IRQ registers */ u32 intid[16]; /* 0xc0 */ + u32 unused[(0x1000-0x100)/4]; }; struct leon3_apbuart_regs_map { |