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-rw-r--r--spi.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/spi.c b/spi.c
index 5f9290a..1040b01 100644
--- a/spi.c
+++ b/spi.c
@@ -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;
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