[PATCH 0/6] mci: pxamci fixes

Robert Jarzmik robert.jarzmik at free.fr
Mon Apr 16 15:47:12 EDT 2012


This serie was triggered by several tests to copy files from
one directory to another on 2 SD cards :
 - one slow 256MB card
 - one fast 8G Transcend 8X card

The fixes improve :
 - writes which do no longer fail (mostly because of R1b and
 CMD12 handling)
 - initial mounting of SD card from env (poweron ramp delay)

Happy review.

Robert Jarzmik (6):
  mci: pxamci define timeouts
  mci: pxamci change clocks handling
  mci: pxamci fix response type
  mci: pxamci fix CMD12 handling
  mci: pxamci fix R1b responses
  mci: pxamci poweron ramp delay

 drivers/mci/pxamci.c |   49 +++++++++++++++++++++++++++++++------------------
 drivers/mci/pxamci.h |    1 +
 2 files changed, 32 insertions(+), 18 deletions(-)

-- 
1.7.5.4




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