[U-Boot] [PATCH v1 2/2] mmc: fix bug in mmc_startup_v4()

[Jean-Jacques Hiblot]

The correspondence between mmc versions as used in u-boot and the version
numbers reported in register EXT_CSD_REV is wrong for versions above and
including MMC_VERSION_4_41. All those versions were shifted by one:
real 4.5 hardware appeared to be MMC_VERSION_5_0.

Fix this by adding the missing version in the correspondence table.

Reported-by: eil Eilmsteiner Heribert <eil at keba.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot at ti.com>

---

 drivers/mmc/mmc.c | 1 +
 include/mmc.h     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 31614dd..99e2a75 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -1950,6 +1950,7 @@ static int mmc_startup_v4(struct mmc *mmc)
 		MMC_VERSION_4_1,
 		MMC_VERSION_4_2,
 		MMC_VERSION_4_3,
+		MMC_VERSION_4_4,
 		MMC_VERSION_4_41,
 		MMC_VERSION_4_5,
 		MMC_VERSION_5_0,
diff --git a/include/mmc.h b/include/mmc.h
index a46eaed..86f885b 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -54,6 +54,7 @@
 #define MMC_VERSION_4_1		MAKE_MMC_VERSION(4, 1, 0)
 #define MMC_VERSION_4_2		MAKE_MMC_VERSION(4, 2, 0)
 #define MMC_VERSION_4_3		MAKE_MMC_VERSION(4, 3, 0)
+#define MMC_VERSION_4_4		MAKE_MMC_VERSION(4, 4, 0)
 #define MMC_VERSION_4_41	MAKE_MMC_VERSION(4, 4, 1)
 #define MMC_VERSION_4_5		MAKE_MMC_VERSION(4, 5, 0)
 #define MMC_VERSION_5_0		MAKE_MMC_VERSION(5, 0, 0)
-- 
1.9.1