Randall Spangler bbdc155caf Optimize performance of flash reads/writes ...

1) Smaller start delay for commands
2) Reads can use the entire 128 byte parameter space

This improves read speed from 350ms/64kb to 210ms/64kb.

BUG=none
TEST=ectool flashread 81920 81920 then compare with ec.A.bin

Change-Id: I53d460bace5f21db845a3f8ec681507fca0f7b0e
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/25562
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2012-06-18 16:23:33 -07:00

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