[src/trunk]: src/sys/arch/arm/nvidia Don't call tegra_pcie_reset_port for now...

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

details:   https://anonhg.NetBSD.org/src/rev/a8c2469d1ac9
branches:  trunk
changeset: 827192:a8c2469d1ac9
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Oct 19 16:01:58 2017 +0000

description:
Don't call tegra_pcie_reset_port for now - it makes tk1 re @ pci not work

diffstat:

 sys/arch/arm/nvidia/tegra_pcie.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (44 lines):

diff -r 33ecbbfcc1a7 -r a8c2469d1ac9 sys/arch/arm/nvidia/tegra_pcie.c
--- a/sys/arch/arm/nvidia/tegra_pcie.c  Thu Oct 19 11:28:30 2017 +0000
+++ b/sys/arch/arm/nvidia/tegra_pcie.c  Thu Oct 19 16:01:58 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: tegra_pcie.c,v 1.22 2017/09/27 10:19:13 jmcneill Exp $ */
+/* $NetBSD: tegra_pcie.c,v 1.23 2017/10/19 16:01:58 skrll Exp $ */
 
 /*-
  * Copyright (c) 2015 Jared D. McNeill <jmcneill%invisible.ca@localhost>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tegra_pcie.c,v 1.22 2017/09/27 10:19:13 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tegra_pcie.c,v 1.23 2017/10/19 16:01:58 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -355,6 +355,7 @@
        }
 }
 
+#if 0
 static void
 tegra_pcie_reset_port(struct tegra_pcie_softc * const sc, int index)
 {
@@ -370,6 +371,7 @@
        val |= AFI_PEXn_CTRL_RST_L;
        bus_space_write_4(sc->sc_bst, sc->sc_bsh_afi, AFI_PEXn_CTRL_REG(index), val);
 }
+#endif
 
 static void
 tegra_pcie_enable_ports(struct tegra_pcie_softc * const sc)
@@ -400,7 +402,9 @@
                val |= AFI_PEXn_CTRL_REFCLK_OVERRIDE_EN;
                bus_space_write_4(sc->sc_bst, sc->sc_bsh_afi, AFI_PEXn_CTRL_REG(index), val);
 
+#if 0
                tegra_pcie_reset_port(sc, index);
+#endif
 
        }
 }