commit ee038e25d0ad384c9e8066023a8e43795aed5d08
author Vikas Manocha <vikas.manocha@st.com> Fri Nov 21 10:34:22 2014 -0800
committer Tom Rini <trini@ti.com> Mon Dec 08 09:35:44 2014 -0500
tree 1681209091ad72060ce1071a971454eef1a9eec9
parent fe96bbdc46214c6648f68b99c9f80a8c8e3216db

serial: pl01x: disable as per type of pl01x

pl010 & pl011 have different control register offsets, setting it as per
the pl01x type.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>

drivers/serial/serial_pl01x.c

diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index fb11210..2a6b61d 100644
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -82,13 +82,14 @@
 	}
 #endif
 
-	/* First, disable everything */
-	writel(0, &regs->pl010_cr);
-
 	switch (type) {
 	case TYPE_PL010:
+		/* disable everything */
+		writel(0, &regs->pl010_cr);
 		break;
 	case TYPE_PL011:
+		/* disable everything */
+		writel(0, &regs->pl011_cr);
 		break;
 	default:
 		return -EINVAL;