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Code Issues Releases Wiki Activity

Add -E option for chip erase, remove duplicated code

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Corresponding to flashrom svn r30 and coreboot v2 svn r1815.
This commit is contained in:
Ollie Lho
2004-12-08 20:10:01 +00:00
parent 1b8b66000f
commit efa28589b1
6 changed files with 49 additions and 147 deletions
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16
flash_rom.c
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@ -194,7 +194,8 @@ int main(int argc, char *argv[])
FILE *image;
struct flashchip *flash;
int opt;
int read_it = 0, write_it = 0, verify_it = 0, verbose = 0;
int read_it = 0, write_it = 0, erase_it = 0, verify_it = 0,
verbose = 0;
char *filename = NULL;
@ -211,7 +212,7 @@ int main(int argc, char *argv[])
setbuf(stdout, NULL);
while ((opt = getopt(argc, argv, "rwvVc:s:e:")) != EOF) {
while ((opt = getopt(argc, argv, "rwvVEc:s:e:")) != EOF) {
switch (opt) {
case 'r':
read_it = 1;
@ -228,6 +229,9 @@ int main(int argc, char *argv[])
case 'V':
verbose = 1;
break;
case 'E':
erase_it = 1;
break;
case 's':
tempstr = strdup(optarg);
sscanf(tempstr,"%x",&exclude_start_position);
@ -266,14 +270,18 @@ int main(int argc, char *argv[])
}
printf("Part is %s\n", flash->name);
if (!filename) {
if (!filename && !erase_it) {
printf("OK, only ENABLING flash write, but NOT FLASHING\n");
return 0;
}
size = flash->total_size * 1024;
buf = (char *) calloc(size, sizeof(char));
if (read_it) {
if (erase_it) {
printf("Erasing flash chip\n");
flash->erase(flash);
exit(0);
} else if (read_it) {
if ((image = fopen(filename, "w")) == NULL) {
perror(filename);
exit(1);