diff options
Diffstat (limited to 'spi.c')
| -rw-r--r-- | spi.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -262,14 +262,19 @@ int probe_spi(struct flashchip *flash) manuf_id = readarr[0]; model_id = (readarr[1] << 8) | readarr[2]; printf_debug("%s: id1 0x%x, id2 0x%x\n", __FUNCTION__, manuf_id, model_id); - if (manuf_id == flash->manufacture_id && model_id == flash->model_id) { - /* Print the status register before erase to tell the + if (manuf_id == flash->manufacture_id && + model_id == flash->model_id) { + /* Print the status register to tell the * user about possible write protection. */ generic_spi_prettyprint_status_register(flash); return 1; } + /* Test if this is a pure vendor match. */ + if (manuf_id == flash->manufacture_id && + GENERIC_DEVICE_ID == flash->model_id) + return 1; } return 0; |