openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-04-27 07:02:34 +02:00
Code Issues Releases Wiki Activity

Clean up sst28sf040.c after JEDEC refactorings

Browse Source 
Remove function probe_28sf040.

Corresponding to flashrom svn r942.

delete references to dead sharplhf00l04.c and sst29sf040.c functions from chipdrivers.h
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 01:00:50 +00:00
parent e4446e4ddb
commit b3289c904c
2 changed files with 0 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
chipdrivers.h
View File

@ -93,13 +93,10 @@ int unlock_49fl00x(struct flashchip *flash);
int lock_49fl00x(struct flashchip *flash);
/* sharplhf00l04.c */
int probe_lhf00l04(struct flashchip *flash);
int erase_lhf00l04_block(struct flashchip *flash, unsigned int blockaddr, unsigned int blocklen);
int write_lhf00l04(struct flashchip *flash, uint8_t *buf);
void protect_lhf00l04(chipaddr bios);
/* sst28sf040.c */
int probe_28sf040(struct flashchip *flash);
int erase_chip_28sf040(struct flashchip *flash, unsigned int addr, unsigned int blocklen);
int erase_sector_28sf040(struct flashchip *flash, unsigned int address, unsigned int sector_size);
int write_28sf040(struct flashchip *flash, uint8_t *buf);

24
sst28sf040.c
View File

@ -92,30 +92,6 @@ int write_sector_28sf040(chipaddr bios, uint8_t *src, chipaddr dst,
return 0;
}
int probe_28sf040(struct flashchip *flash)
{
chipaddr bios = flash->virtual_memory;
uint8_t id1, id2;
chip_writeb(RESET, bios);
programmer_delay(10);
chip_writeb(READ_ID, bios);
programmer_delay(10);
id1 = chip_readb(bios);
programmer_delay(10);
id2 = chip_readb(bios + 0x01);
chip_writeb(RESET, bios);
programmer_delay(10);
printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __func__, id1, id2);
if (id1 == flash->manufacture_id && id2 == flash->model_id)
return 1;
return 0;
}
int erase_28sf040(struct flashchip *flash)
{
chipaddr bios = flash->virtual_memory;