[SeaBIOS] [PATCH 3/3] sdcard: Enable extra debugging on sdcard_waitw() timeout
Kevin O'Connor
kevin at koconnor.net
Tue Nov 17 20:58:31 CET 2015
On a timeout, report what register failed to update.
Signed-off-by: Kevin O'Connor <kevin at koconnor.net>
---
src/hw/sdcard.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/hw/sdcard.c b/src/hw/sdcard.c
index e01e1bb..db3bbe1 100644
--- a/src/hw/sdcard.c
+++ b/src/hw/sdcard.c
@@ -154,6 +154,7 @@ sdcard_waitw(u16 *reg, u16 mask)
if (v & mask)
return v;
if (timer_check(end)) {
+ dprintf(1, "scard_waitw: %p %x %x\n", reg, mask, v);
warn_timeout();
return -1;
}
--
2.4.3
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