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Trivial (cosmetic) cleanup

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* Only open /dev/mem once and do it early.
* Drop extern for function prototypes.
* Minimize ts5300 impact in probe_flash()

This cleanup will making ICH7 SPI support quite some easier.

Corresponding to flashrom svn r100 and coreboot v2 svn r2585.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
This commit is contained in:
Stefan Reinauer
2007-04-06 11:58:03 +00:00
committed by Stefan Reinauer
parent 8e3a600123
commit 7038564346
8 changed files with 51 additions and 61 deletions
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6
udelay.c
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@ -18,7 +18,8 @@ void myusec_calibrate_delay()
struct timeval start, end;
int ok = 0;
printf_debug("Setting up microsecond timing loop\n");
printf("Calibrating delay loop... ");
while (!ok) {
gettimeofday(&start, 0);
myusec_delay(count);
@ -34,5 +35,6 @@ void myusec_calibrate_delay()
// compute one microsecond. That will be count / time
micro = count / timeusec;
printf_debug("%ldM loops per second\n", (unsigned long)micro);
printf_debug("%ldM loops per second. ", (unsigned long)micro);
printf("ok\n");
}