[PATCH 0/3] mtd: onenand: add cache program feature for 4kb page onenand

Roman Tereshonkov roman.tereshonkov at nokia.com
Tue Nov 2 07:25:27 EDT 2010

Implement cache program feature for 4KB page onenand.
This feature improves the write data performance.
The observed 128KB data program speed change is
from 8827KB/s to 14156 KB/s when the feature is enabled.

Roman Tereshonkov (3):
  mtd: onenand: add option and variable for cache program feature
  mtd: onenand: introduce not "real" commands for cache program
  mtd: onenand: implement cache program feature for 4kb page onenand

 drivers/mtd/onenand/omap2.c        |   12 ++++++++--
 drivers/mtd/onenand/onenand_base.c |   39 ++++++++++++++++++++++++++++++++++-
 include/linux/mtd/onenand.h        |   12 +++++++++++
 include/linux/mtd/onenand_regs.h   |    2 +
 4 files changed, 60 insertions(+), 5 deletions(-)

More information about the linux-mtd mailing list