diff options
Diffstat (limited to 'en29f002a.c')
| -rw-r--r-- | en29f002a.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/en29f002a.c b/en29f002a.c index 14fccab..020df32 100644 --- a/en29f002a.c +++ b/en29f002a.c @@ -87,39 +87,3 @@ int probe_en29f002a(struct flashchip *flash) return 0; } - -/* The EN29F002 chip needs repeated single byte writing, no block writing. */ -int write_en29f002a(struct flashchip *flash, uint8_t *buf) -{ - int i; - int total_size = flash->total_size * 1024; - chipaddr bios = flash->virtual_memory; - chipaddr dst = bios; - - //chip_writeb(0xF0, bios); - programmer_delay(10); - if (erase_chip_jedec(flash)) { - fprintf(stderr, "ERASE FAILED!\n"); - return -1; - } - - printf("Programming page: "); - for (i = 0; i < total_size; i++) { - /* write to the sector */ - if ((i & 0xfff) == 0) - printf("address: 0x%08lx", (unsigned long)i); - chip_writeb(0xAA, bios + 0x5555); - chip_writeb(0x55, bios + 0x2AAA); - chip_writeb(0xA0, bios + 0x5555); - chip_writeb(*buf++, dst++); - - /* wait for Toggle bit ready */ - toggle_ready_jedec(dst); - - if ((i & 0xfff) == 0) - printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); - } - - printf("\n"); - return 0; -} |
