target: msm8909: add serial number support to NAND device
The serial number buffer is initialized for NAND device of 8909.
Change-Id: Ic560fdbb4239812025f29093d23e56deb51d0c59
Signed-off-by: Saranya Chidura <schidura@codeaurora.org>
diff --git a/include/target.h b/include/target.h
index 52543ef..4cc2812 100644
--- a/include/target.h
+++ b/include/target.h
@@ -28,6 +28,9 @@
#define TARGET_MAX_CMDLNBUF 64
+/* Serial Number Length. */
+#define SERIAL_NUMBER_LEN 13
+
/* Enum for target VB version detection */
enum
{
diff --git a/target/msm8909/init.c b/target/msm8909/init.c
index 2558067..1211daf 100644
--- a/target/msm8909/init.c
+++ b/target/msm8909/init.c
@@ -438,10 +438,13 @@
void target_serialno(unsigned char *buf)
{
uint32_t serialno;
- if (target_is_emmc_boot()) {
+ if (target_is_emmc_boot())
serialno = mmc_get_psn();
- snprintf((char *)buf, 13, "%x", serialno);
- }
+ else
+ serialno = board_chip_serial();
+
+ snprintf((char *)buf, SERIAL_NUMBER_LEN, "%x", serialno);
+
}
unsigned board_machtype(void)