[drivers] ensure complete spi initialisation

Signed-off-by: Christopher Hall <hsw@openmoko.com>
wikireader · Oct 5, 2009 · 11770d9 · 11770d9
1 parent 2d9e861
commit 11770d9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/samo-lib/drivers/src/mmc.c b/samo-lib/drivers/src/mmc.c
@@ -406,6 +406,8 @@ DSTATUS mmc_disk_initialize (
 		MODE_MASTER |
 		ENA |
 		0;
+	REG_SPI_CTL2 = 0;                               // must be zero for master mode
+	REG_SPI_WAIT = 0;
 
 	turn_on_power();					/* Force socket power on */
 	SELECT();