Louis Yung-Chieh Lo 2835e5594e Improve the timeout when running on non-Google EC boards. ...

The udelay() has big overhead so that repeating calling leads big errors
(expect 1 sec of timeout, but actually 12 secs of timeout).

So, the improvement is to double the udelay count when BUSY bit is set.

Even better, if we can check the I/O port content before really running
the EC command, it can save more time.

BUG=chrome-os-partner:10003
TEST=tested on link, alex, zgb, lumpy, stumpy and mario.
Only mario takes 1 second to timeout.
Others stop when checking ports (takes around 0.01 second).

Change-Id: I96c6d8cbe6226d05428a2ab126815e934942f5a9
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>

2012-05-30 10:10:16 +08:00

..

build.mk

Add I2C host communication

2012-05-24 23:34:01 +00:00

comm-host.h

Split communication functions from host tools

2012-05-24 23:34:01 +00:00

comm-i2c.c

Add I2C host communication

2012-05-24 23:34:01 +00:00

comm-lpc.c

Improve the timeout when running on non-Google EC boards.

2012-05-30 10:10:16 +08:00

ec_uartd.c

Force header file stdlib.h to declare ptsname_r()

2011-12-14 14:42:31 +08:00

ectool.c

Add host command to simulate key press

2012-05-29 17:11:23 +08:00

getversion.sh

fix version generation script

2012-03-02 22:37:36 +00:00

lbplay.c

Split communication functions from host tools

2012-05-24 23:34:01 +00:00

qemu-system-arm

Update test scripts

2012-03-15 21:25:48 +00:00

run_qemu_test

Initial sources import 3/3

2011-12-07 19:10:02 +00:00

stm32mon.c

stm32mon: complete support for stm32f100

2012-05-22 15:53:54 +00:00