spl: Change debug to printf for "Unsupported boot-device"

We had the problem on an AM33xx platform, that SPL detected an
unsupported boot-device. But since this message is a debug message
it took a bit of time to really know, where the hangup in SPL
resulted from. So let's change this debug message to a printf
and also print the detected boot-device that is not supported.
This makes debugging of such cases much easier.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>

diff --git a/common/spl/spl.c b/common/spl/spl.c
index f01a21c83a51d9f0133393b0300c273edc410b2a..97eb8eb987d97ed6b0c128742642ecca1a169477 100644 (file)
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -221,7 +221,9 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
                break;
 #endif
        default:
-               debug("SPL: Un-supported Boot Device\n");
+#if defined(CONFIG_SPL_SERIAL_SUPPORT) && defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
+               printf("SPL: Unsupported Boot Device %d\n", boot_device);
+#endif
                hang();
        }