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Code Issues Releases Wiki Activity

Kill dead w39v040c.c functions

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Corresponding to flashrom svn r939.

Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Sean Nelson 2010-03-16 00:35:53 +00:00
parent 2f9374bd9d
commit ba966f6f93
2 changed files with 0 additions and 72 deletions
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3
chipdrivers.h
View File

@ -119,9 +119,6 @@ int write_sst_fwhub(struct flashchip *flash, uint8_t *buf);
int printlock_sst_fwhub(struct flashchip *flash);
/* w39v040c.c */
int probe_w39v040c(struct flashchip *flash);
int erase_w39v040c(struct flashchip *flash);
int write_w39v040c(struct flashchip *flash, uint8_t *buf);
int printlock_w39v040c(struct flashchip *flash);
/* w39V080fa.c */

69
w39v040c.c
View File

@ -21,36 +21,6 @@
#include "flash.h"
#include "chipdrivers.h"
int probe_w39v040c(struct flashchip *flash)
{
chipaddr bios = flash->virtual_memory;
int result = probe_jedec(flash);
uint8_t lock;
if (!result)
return result;
chip_writeb(0xAA, bios + 0x5555);
programmer_delay(10);
chip_writeb(0x55, bios + 0x2AAA);
programmer_delay(10);
chip_writeb(0x90, bios + 0x5555);
programmer_delay(10);
lock = chip_readb(bios + 0xfff2);
chip_writeb(0xAA, bios + 0x5555);
programmer_delay(10);
chip_writeb(0x55, bios + 0x2AAA);
programmer_delay(10);
chip_writeb(0xF0, bios + 0x5555);
programmer_delay(40);
printf("%s: Boot block #TBL is %slocked, rest of chip #WP is %slocked.\n",
__func__, lock & 0x4 ? "" : "un", lock & 0x8 ? "" : "un");
return 1;
}
int printlock_w39v040c(struct flashchip *flash)
{
chipaddr bios = flash->virtual_memory;
@ -76,42 +46,3 @@ int printlock_w39v040c(struct flashchip *flash)
__func__, lock & 0x4 ? "" : "un", lock & 0x8 ? "" : "un");
return 0;
}
int erase_w39v040c(struct flashchip *flash)
{
int i;
unsigned int total_size = flash->total_size * 1024;
for (i = 0; i < total_size; i += flash->page_size) {
if (erase_sector_jedec(flash, i, flash->page_size)) {
fprintf(stderr, "ERASE FAILED!\n");
return -1;
}
}
return 0;
}
int write_w39v040c(struct flashchip *flash, uint8_t *buf)
{
int i;
int total_size = flash->total_size * 1024;
int page_size = flash->page_size;
chipaddr bios = flash->virtual_memory;
if (erase_flash(flash)) {
fprintf(stderr, "ERASE FAILED!\n");
return -1;
}
printf("Programming page: ");
for (i = 0; i < total_size / page_size; i++) {
printf("%04d at address: 0x%08x", i, i * page_size);
write_sector_jedec_common(flash, buf + i * page_size,
bios + i * page_size, page_size, 0xffff);
printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
}
printf("\n");
return 0;
}