[coreboot] [commit] r6478 - trunk/src/mainboard/lenovo/x60

[repository service]

Author: svens
Date: Mon Apr  4 14:33:54 2011
New Revision: 6478
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6478

Log:
X60: log firmware version

Signed-off-by: Sven Schnelle <svens at stackframe.org>
Acked-by: Sven Schnelle <svens at stackframe.org>

Modified:
   trunk/src/mainboard/lenovo/x60/mainboard.c

Modified: trunk/src/mainboard/lenovo/x60/mainboard.c
==============================================================================
--- trunk/src/mainboard/lenovo/x60/mainboard.c	Mon Apr  4 12:57:17 2011	(r6477)
+++ trunk/src/mainboard/lenovo/x60/mainboard.c	Mon Apr  4 14:33:54 2011	(r6478)
@@ -51,7 +51,24 @@
 
 static void mainboard_enable(device_t dev)
 {
+	unsigned char ecfw[9], c;
+	u16 fwvh, fwvl;
 	device_t dev0;
+	int i;
+
+	for(i = 0; i < 8; i++) {
+		c = ec_read(0xf0 + i);
+		if (c < 0x20 || c > 0x7f)
+			break;
+		ecfw[i] = c;
+	}
+	ecfw[i] = '\0';
+
+	fwvh = ec_read(0xe9);
+	fwvl = ec_read(0xe8);
+
+	printk(BIOS_INFO, "EC Firmware ID %s, Version %d.%d%d%c\n", ecfw,
+	       fwvh >> 4, fwvh & 0x0f, fwvl >> 4, 0x41 + (fwvl & 0xf));
 
 	backlight_enable();
 	trackpoint_enable();