diff options
Diffstat (limited to 'arch/blackfin/mach-common')
| -rw-r--r-- | arch/blackfin/mach-common/entry.S | 18 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/interrupt.S | 19 |
2 files changed, 5 insertions, 32 deletions
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S index a9b15aaf5254..01af24cde362 100644 --- a/arch/blackfin/mach-common/entry.S +++ b/arch/blackfin/mach-common/entry.S @@ -513,14 +513,7 @@ ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/ ssync; #endif -#if ANOMALY_05000283 || ANOMALY_05000315 - cc = r7 == r7; - p5.h = HI(CHIPID); - p5.l = LO(CHIPID); - if cc jump 1f; - r7.l = W[p5]; -1: -#endif + ANOMALY_283_315_WORKAROUND(p5, r7) #ifdef CONFIG_DEBUG_DOUBLEFAULT /* @@ -1134,14 +1127,7 @@ ENTRY(_early_trap) SAVE_ALL_SYS trace_buffer_stop(p0,r0); -#if ANOMALY_05000283 || ANOMALY_05000315 - cc = r5 == r5; - p4.h = HI(CHIPID); - p4.l = LO(CHIPID); - if cc jump 1f; - r5.l = W[p4]; -1: -#endif + ANOMALY_283_315_WORKAROUND(p4, r5) /* Turn caches off, to ensure we don't get double exceptions */ diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S index c754ff74bd5d..82d417ef4b5b 100644 --- a/arch/blackfin/mach-common/interrupt.S +++ b/arch/blackfin/mach-common/interrupt.S @@ -119,14 +119,8 @@ __common_int_entry: fp = 0; #endif -#if ANOMALY_05000283 || ANOMALY_05000315 - cc = r7 == r7; - p5.h = HI(CHIPID); - p5.l = LO(CHIPID); - if cc jump 1f; - r7.l = W[p5]; -1: -#endif + ANOMALY_283_315_WORKAROUND(p5, r7) + r1 = sp; SP += -12; #ifdef CONFIG_IPIPE @@ -158,14 +152,7 @@ ENTRY(_evt_ivhw) fp = 0; #endif -#if ANOMALY_05000283 || ANOMALY_05000315 - cc = r7 == r7; - p5.h = HI(CHIPID); - p5.l = LO(CHIPID); - if cc jump 1f; - r7.l = W[p5]; -1: -#endif + ANOMALY_283_315_WORKAROUND(p5, r7) /* Handle all stacked hardware errors * To make sure we don't hang forever, only do it 10 times |