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authorMike Frysinger <vapier@gentoo.org>2011-03-22 21:06:16 -0400
committerMike Frysinger <vapier@gentoo.org>2011-03-22 21:06:16 -0400
commitde55aa33ca6928881ca5c402bb0f5db242fbcdba (patch)
tree3884210fcbb7b8017042c0fc8b386716fc33fedc /arch/blackfin
parentbee18bebda46bc112916a5124a23a9c7b244b82d (diff)
downloadop-kernel-dev-de55aa33ca6928881ca5c402bb0f5db242fbcdba.zip
op-kernel-dev-de55aa33ca6928881ca5c402bb0f5db242fbcdba.tar.gz
Blackfin: bf54x: re-enable anomaly 05000353 for all revs
Even though the anomaly sheet says that the the bootrom is fixed, tests have shown that the fix itself does not handle all cases. So until we get a ROM update, assume the reset code is still broken and we need to handle things ourselves. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-bf548/include/mach/anomaly.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index 4070079..ffd0537 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -81,7 +81,11 @@
/* PLL Status Register Is Inaccurate */
#define ANOMALY_05000351 (__SILICON_REVISION__ < 1)
/* bfrom_SysControl() Firmware Function Performs Improper System Reset */
-#define ANOMALY_05000353 (__SILICON_REVISION__ < 2)
+/*
+ * Note: anomaly sheet says this is fixed with bf54x-0.2+, but testing
+ * shows that the fix itself does not cover all cases.
+ */
+#define ANOMALY_05000353 (1)
/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
#define ANOMALY_05000355 (__SILICON_REVISION__ < 1)
/* System Stalled During A Core Access To AMC While A Core Access To NFC FIFO Is Required */
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