Skip to contentSkip to conversation

blackfin arch: workaround BF561 anomaly 05000266

PATCH In review Wu, Bryan 1 participant 1 message Apr 11, 2007

lore
Share & tools
lore

Wu, Bryan

author
#0 lore raw

PATCH 4/5 blackfin arch: workaround BF561 anomaly 05000266

[PATCH] blackfin arch: workaround BF561 anomaly 05000266

http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=2958

Signed-off-by Sonic Zhang <[email protected]>
Signed-off-by Bryan Wu <[email protected]>
---
 arch/blackfin/kernel/setup.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
arch/blackfin/kernel/setup.c +5 -0
index 9e0c3fa..76e1f10 100644
@@ -210,6 +210,11 @@ void __init setup_arch(char **cmdline_p)
 		panic("ANOMALY 05000273, SCLK can not be same as CCLK");
 #endif
 
+#if defined(ANOMALY_05000266)
+	bfin_read_IMDMA_D0_IRQ_STATUS();
+	bfin_read_IMDMA_D1_IRQ_STATUS();
+#endif
+
 #ifdef DEBUG_SERIAL_EARLY_INIT
 	bfin_console_init();	/* early console registration */
 	/* this give a chance to get printk() working before crash. */
Signature · 1 line
1.5.0.5