From: Kevin O'Connor <kevin@koconnor.net>
Date: Tue, 17 Nov 2015 19:56:04 +0000 (-0500)
Subject: sdcard: Enable extra debugging on sdcard_waitw() timeout
X-Git-Tag: rel-1.10.0~174
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=fc0ac95e6e81388b7be79a6d3a77b5831b6f663f;p=seabios.git

sdcard: Enable extra debugging on sdcard_waitw() timeout

On a timeout, report what register failed to update.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

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;
         }