Signed-off-by: Sean Nelson <[email protected]>
---
sst28sf040.c | 24 ------------------------
1 files changed, 0 insertions(+), 24 deletions(-)
diff --git a/sst28sf040.c b/sst28sf040.c
index bbb9d56..0c90526 100644
--- a/sst28sf040.c
+++ b/sst28sf040.c
@@ -82,50 +82,26 @@ int write_sector_28sf040(chipaddr bios, uint8_t *src,
chipaddr dst,
continue;
}
/*issue AUTO PROGRAM command */
chip_writeb(AUTO_PGRM, dst);
chip_writeb(*src++, dst++);
/* wait for Toggle bit ready */
toggle_ready_jedec(bios);
}
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;
unprotect_28sf040(bios);
chip_writeb(CHIP_ERASE, bios);
chip_writeb(CHIP_ERASE, bios);
protect_28sf040(bios);
programmer_delay(10);
toggle_ready_jedec(bios);
if (check_erased_range(flash, 0, flash->total_size * 1024)) {
--
1.6.6
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