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

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This commit is contained in:
skrll 2017-10-19 16:01:58 +00:00
parent e810bcfb9c
commit 9288b0c345
1 changed files with 6 additions and 2 deletions
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8
sys/arch/arm/nvidia/tegra_pcie.c
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@ -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>
@ -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 @@ tegra_pcie_enable_clocks(struct tegra_pcie_softc * const sc)
}
}
#if 0
static void
tegra_pcie_reset_port(struct tegra_pcie_softc * const sc, int index)
{
@ -370,6 +371,7 @@ tegra_pcie_reset_port(struct tegra_pcie_softc * const sc, int index)
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 @@ tegra_pcie_enable_ports(struct tegra_pcie_softc * const sc)
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
}
}