Some driver fixes for libpayload:
- fix minor bug in serial driver.
- latest USB stack fixes
- fix dead store in options.c
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4239 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/payloads/libpayload/drivers/usb/usbmsc.c b/payloads/libpayload/drivers/usb/usbmsc.c
index d9ffbd1..ad4a10c 100644
--- a/payloads/libpayload/drivers/usb/usbmsc.c
+++ b/payloads/libpayload/drivers/usb/usbmsc.c
@@ -299,6 +299,8 @@
memset (&cb, 0, sizeof (cb));
cb.command = 0x25; // read capacity
u8 buf[8];
+
+ printf ("Reading capacity of mass storage device.\n");
int count = 0;
while ((count++ < 20)
&&
@@ -306,8 +308,8 @@
(dev, cbw_direction_data_in, (u8 *) &cb, sizeof (cb), buf,
8) == 1));
if (count >= 20) {
- // still not successful, assume 2tb in 512byte sectors, which is just the same garbage as any other number, but probably reasonable.
- printf ("assuming 2TB in 512byte sectors as READ CAPACITY didn't answer.\n");
+ // still not successful, assume 2tb in 512byte sectors, which is just the same garbage as any other number, but probably more usable.
+ printf ("Assuming 2TB in 512byte sectors as READ CAPACITY didn't answer.\n");
MSC_INST (dev)->numblocks = 0xffffffff;
MSC_INST (dev)->blocksize = 512;
} else {