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-rw-r--r--spi.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/spi.c b/spi.c
index 5cfc052..786d555 100644
--- a/spi.c
+++ b/spi.c
@@ -71,8 +71,12 @@ int probe_spi(struct flashchip *flash)
uint32_t manuf_id;
uint32_t model_id;
if (!spi_rdid(readarr)) {
+ if (!oddparity(readarr[0]))
+ printf_debug("RDID byte 0 parity violation.\n");
/* Check if this is a continuation vendor ID */
if (readarr[0] == 0x7f) {
+ if (!oddparity(readarr[1]))
+ printf_debug("RDID byte 1 parity violation.\n");
manuf_id = (readarr[0] << 8) | readarr[1];
model_id = readarr[2];
} else {
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