MA-13748 Pass BDADDR from uboot cmdline

Pass bt mac address from uboot cmdline to write ro.boot.btmacaddr property for bluetooth hal to parse BDADDR which is composed from ro.boot.serialno, or it will fall back to persist property seted in init.rc. Change-Id: If6886596c79c699b8530d3249b1cc98f19aad51f Signed-off-by: yang.tian <yang.tian@nxp.com>

MA-13748 Pass BDADDR from uboot cmdline
Pass bt mac address from uboot cmdline to write ro.boot.btmacaddr property for bluetooth hal to parse BDADDR which is composed from ro.boot.serialno, or it will fall back to persist property seted in init.rc. Change-Id: If6886596c79c699b8530d3249b1cc98f19aad51f Signed-off-by: yang.tian <yang.tian@nxp.com>
yang.tian
1 parent dac930e735
Showing 1 changed file with 11 additions and 0 deletions Side-by-side Diff
common/image-android.c
@@ -125,6 +125,17 @@
 					serialnr.high,
 					serialnr.low);
 	strncat(commandline, newbootargs, sizeof(commandline) - strlen(commandline));
+
+	char bd_addr[16]={0};
+	sprintf(bd_addr,
+		"%08x%08x",
+		serialnr.high,
+		serialnr.low);
+	sprintf(newbootargs,
+		" androidboot.btmacaddr=%c%c:%c%c:%c%c:%c%c:%c%c:%c%c",
+		bd_addr[0],bd_addr[1],bd_addr[2],bd_addr[3],bd_addr[4],bd_addr[5],
+		bd_addr[6],bd_addr[7],bd_addr[8],bd_addr[9],bd_addr[10],bd_addr[11]);
+	strncat(commandline, newbootargs, sizeof(commandline) - strlen(commandline));
 #endif
  
 	/* append soc type into bootargs */
...	...	@@ -125,6 +125,17 @@
125	125	serialnr.high,
126	126	serialnr.low);
127	127	strncat(commandline, newbootargs, sizeof(commandline) - strlen(commandline));
	128	+
	129	+ char bd_addr[16]={0};
	130	+ sprintf(bd_addr,
	131	+ "%08x%08x",
	132	+ serialnr.high,
	133	+ serialnr.low);
	134	+ sprintf(newbootargs,
	135	+ " androidboot.btmacaddr=%c%c:%c%c:%c%c:%c%c:%c%c:%c%c",
	136	+ bd_addr[0],bd_addr[1],bd_addr[2],bd_addr[3],bd_addr[4],bd_addr[5],
	137	+ bd_addr[6],bd_addr[7],bd_addr[8],bd_addr[9],bd_addr[10],bd_addr[11]);
	138	+ strncat(commandline, newbootargs, sizeof(commandline) - strlen(commandline));
128	139	#endif
129	140
130	141	/* append soc type into bootargs */