Emulation/switch-coreboot
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clean up at user request.

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This commit is contained in:
Ronald G. Minnich 2003-02-11 16:09:12 +00:00
parent 4b47dd0ea1
commit bb17fb2259
2 changed files with 9 additions and 6 deletions
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13
util/flash_and_burn/flash_rom.c
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@ -181,7 +181,7 @@ unsigned long micro = 0;
void
myusec_calibrate_delay()
{
unsigned long count = 2 * 1024 * 1024;
unsigned long count = 20 * 1024 * 1024;
volatile unsigned long i;
unsigned long timeusec;
struct timeval start, end;
@ -189,7 +189,7 @@ myusec_calibrate_delay()
fprintf(stderr, "Setting up microsecond timing loop\n");
while (! ok) {
fprintf(stderr, "Try %d\n", count);
//fprintf(stderr, "Try %d\n", count);
gettimeofday(&start, 0);
for( i = count; i; i--)
;
@ -206,7 +206,7 @@ myusec_calibrate_delay()
// compute one microsecond. That will be count / time
micro = count / timeusec;
fprintf(stderr, "one us is %d count\n", micro);
//fprintf(stderr, "one us is %d count\n", micro);
}
@ -227,8 +227,6 @@ main (int argc, char * argv[])
FILE * image;
struct flashchip * flash;
myusec_calibrate_delay();
if (argc > 2){
printf("usage: %s [romimage]\n", argv[0]);
printf(" If no romimage is specified, then all that happens\n");
@ -255,6 +253,11 @@ main (int argc, char * argv[])
buf = (char *) calloc (size, sizeof(char));
fread (buf, sizeof(char), size, image);
printf("Calibrating timer since microsleep sucks ... takes a second\n");
myusec_calibrate_delay();
printf("OK, calibrated, now do the deed\n");
flash->write (flash, buf);
verify_flash (flash, buf);
return 0;
}

2
util/flash_and_burn/mx29f002.c
View file

@ -44,7 +44,7 @@ int probe_29f002 (struct flashchip * flash)
myusec_delay(10);
printf(__FUNCTION__ "id1 %d, id2 %d\n", id1, id2);
printf("%s: id1 %d, id2 %d\n", __FUNCTION__, id1, id2);
if (id1 == flash->manufacture_id && id2 == flash->model_id)
return 1;