Thread (2 messages) 2 messages, 2 authors, 2011-05-20

Re: [PATCH] Powerpc/fsl_lbc: Add workaround for ELBC-A001 erratum

From: Kumar Gala <hidden>
Date: 2011-05-20 04:52:40

On May 19, 2011, at 5:48 AM, Shengzhou Liu wrote:
Simultaneous FCM and GPCM or UPM operation may erroneously trigger
bus monitor timeout.

Set the local bus monitor timeout value to the maximum by setting
LBCR[BMT] = 0 and LBCR[BMTPS] = 0xF.

Signed-off-by: Shengzhou Liu <redacted>
Signed-off-by: Gala Kumar <redacted>
---
arch/powerpc/include/asm/fsl_lbc.h |    2 ++
arch/powerpc/sysdev/fsl_lbc.c      |    9 +++++++--
2 files changed, 9 insertions(+), 2 deletions(-)
applied to next

- k
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