diff options
| -rw-r--r-- | sys/dev/fdt/mvkpcie.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/dev/fdt/mvkpcie.c b/sys/dev/fdt/mvkpcie.c index 011531af4eb..fd49ef2baff 100644 --- a/sys/dev/fdt/mvkpcie.c +++ b/sys/dev/fdt/mvkpcie.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mvkpcie.c,v 1.10 2021/05/17 17:25:13 kettenis Exp $ */ +/* $OpenBSD: mvkpcie.c,v 1.11 2021/10/04 19:04:12 kettenis Exp $ */ /* * Copyright (c) 2018 Mark Kettenis <kettenis@openbsd.org> * Copyright (c) 2020 Patrick Wildt <patrick@blueri.se> @@ -113,6 +113,8 @@ #define LMI_CFG 0x6000 #define LMI_CFG_LTSSM_VAL(x) (((x) >> 24) & 0x3f) #define LMI_CFG_LTSSM_L0 0x10 +#define LMI_DEBUG_CTRL 0x6208 +#define LMI_DEBUG_CTRL_DIS_ORD_CHK (1 << 30) #define CTRL_CORE_CONFIG 0x18000 #define CTRL_CORE_CONFIG_MODE_DIRECT (0 << 0) #define CTRL_CORE_CONFIG_MODE_COMMAND (1 << 0) @@ -392,6 +394,10 @@ mvkpcie_attach(struct device *parent, struct device *self, void *aux) PCIE_CORE_CTRL2_RESERVED | PCIE_CORE_CTRL2_TD_ENABLE); + reg = HREAD4(sc, LMI_DEBUG_CTRL); + reg |= LMI_DEBUG_CTRL_DIS_ORD_CHK; + HWRITE4(sc, LMI_DEBUG_CTRL, reg); + reg = HREAD4(sc, PCIE_CORE_CTRL0); reg &= ~PCIE_CORE_CTRL0_GEN_MASK; reg |= PCIE_CORE_CTRL0_GEN_2; |