[src/trunk]: src/sys/arch/arm/ti Disable autoidle

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

details:   https://anonhg.NetBSD.org/src/rev/52dd392ebca2
branches:  trunk
changeset: 966345:52dd392ebca2
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sun Oct 27 17:21:23 2019 +0000

description:
Disable autoidle

diffstat:

 sys/arch/arm/ti/ti_sdhc.c    |  8 ++++++--
 sys/arch/arm/ti/ti_sdhcreg.h |  3 ++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diffs (48 lines):

diff -r f2e3a9cb7bde -r 52dd392ebca2 sys/arch/arm/ti/ti_sdhc.c
--- a/sys/arch/arm/ti/ti_sdhc.c Sun Oct 27 16:31:26 2019 +0000
+++ b/sys/arch/arm/ti/ti_sdhc.c Sun Oct 27 17:21:23 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ti_sdhc.c,v 1.1 2019/10/27 15:43:46 jmcneill Exp $     */
+/*     $NetBSD: ti_sdhc.c,v 1.2 2019/10/27 17:21:23 jmcneill Exp $     */
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ti_sdhc.c,v 1.1 2019/10/27 15:43:46 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ti_sdhc.c,v 1.2 2019/10/27 17:21:23 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -297,8 +297,12 @@
                aprint_error_dev(dev, "Soft reset timeout\n");
        bus_space_write_4(sc->sc_bst, sc->sc_bsh, MMCHS_SYSCONFIG,
            SYSCONFIG_ENAWAKEUP |
+#if notyet
            SYSCONFIG_AUTOIDLE |
            SYSCONFIG_SIDLEMODE_AUTO |
+#else
+           SYSCONFIG_SIDLEMODE_IGNORE |
+#endif
            SYSCONFIG_CLOCKACTIVITY_FCLK |
            SYSCONFIG_CLOCKACTIVITY_ICLK);
 
diff -r f2e3a9cb7bde -r 52dd392ebca2 sys/arch/arm/ti/ti_sdhcreg.h
--- a/sys/arch/arm/ti/ti_sdhcreg.h      Sun Oct 27 16:31:26 2019 +0000
+++ b/sys/arch/arm/ti/ti_sdhcreg.h      Sun Oct 27 17:21:23 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ti_sdhcreg.h,v 1.1 2019/10/27 15:43:46 jmcneill Exp $  */
+/*     $NetBSD: ti_sdhcreg.h,v 1.2 2019/10/27 17:21:23 jmcneill Exp $  */
 /*-
  * Copyright (c) 2012 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -61,6 +61,7 @@
 #  define SYSCONFIG_CLOCKACTIVITY_ICLK (1 << 8)
 #  define SYSCONFIG_SIDLEMODE_MASK     (3 << 3)
 #  define SYSCONFIG_SIDLEMODE_AUTO     (2 << 3)
+#  define SYSCONFIG_SIDLEMODE_IGNORE   (1 << 3)
 #  define SYSCONFIG_ENAWAKEUP          (1 << 2)
 #  define SYSCONFIG_SOFTRESET          (1 << 1)
 #  define SYSCONFIG_AUTOIDLE           (1 << 0)