[U-Boot] [PATCH] i2c: deblock i2c bus also if accessed before realocation

[Holger Brunck]

If we switch to a different i2c bus in changing the mux config for the
i2c mux, we have to be sure to deblock the bus also before realocation.

Signed-off-by: Holger Brunck <holger.brunck at keymile.com>
cc: Heiko Schocher <hs at denx.de>
cc: Valentin Longchamp <valentin.longchamp at keymile.com>

---
 common/cmd_i2c.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 2cdc4ed..795814d 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1445,6 +1445,7 @@ int i2c_mux_ident_muxstring_f (uchar *buf)
 		oldpos = pos;
 
 	}
+	i2c_init_board();
 
 	return 0;
 }
-- 
1.7.1