[src/trunk]: src/sys/arch/arm/sunxi Keep the controller enabled when unselect...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e7a922b61726
branches:  trunk
changeset: 827810:e7a922b61726
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Mon Nov 13 13:47:16 2017 +0000

description:
Keep the controller enabled when unselecting, otherwise IO fails.

diffstat:

 sys/arch/arm/sunxi/sunxi_nand.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (27 lines):

diff -r ec35433a91ae -r e7a922b61726 sys/arch/arm/sunxi/sunxi_nand.c
--- a/sys/arch/arm/sunxi/sunxi_nand.c   Mon Nov 13 12:42:26 2017 +0000
+++ b/sys/arch/arm/sunxi/sunxi_nand.c   Mon Nov 13 13:47:16 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_nand.c,v 1.1 2017/11/10 00:09:23 jmcneill Exp $ */
+/* $NetBSD: sunxi_nand.c,v 1.2 2017/11/13 13:47:16 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_nand.c,v 1.1 2017/11/10 00:09:23 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_nand.c,v 1.2 2017/11/13 13:47:16 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -334,8 +334,6 @@
 
                        NAND_WRITE(sc, NDFC_SPARE_AREA, nc->nc_page_size);
                }
-       } else {
-               ctl &= ~NDFC_CTL_EN;
        }
        NAND_WRITE(sc, NDFC_CTL, ctl);
 }