[PATCH] arm: update ARM_ERRATA_430973 Kconfig
From: Tim Niemeyer <hidden>
Date: 2013-02-18 17:20:56
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
We had strange problems with some illegal instructions and segmentation
faults. It turns out that the OMAP3503D (Cortex A8 r1p3) suffers from
erratum 430973.
Discussion about this problem:
https://bugs.launchpad.net/ubuntu/+source/fakeroot/+bug/495536
http://www.beagleboard.org/irclogs/index.php?date=2013-02-18
Signed-off-by: Tim Niemeyer <redacted>
Signed-off-by: Thomas Weber <redacted>
---
arch/arm/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 67874b8..2ca277e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig@@ -1215,7 +1215,7 @@ config ARM_ERRATA_430973 depends on CPU_V7 help This option enables the workaround for the 430973 Cortex-A8 - (r1p0..r1p2) erratum. If a code sequence containing an ARM/Thumb + (r1p*) erratum. If a code sequence containing an ARM/Thumb interworking branch is replaced with another code sequence at the same virtual address, whether due to self-modifying code or virtual to physical address re-mapping, Cortex-A8 does not recover from the
--
1.7.2.5