diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-aardvark.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pci/pci-aardvark.c b/drivers/pci/pci-aardvark.c index 06c567e236..ee81b2ea46 100644 --- a/drivers/pci/pci-aardvark.c +++ b/drivers/pci/pci-aardvark.c @@ -675,6 +675,12 @@ static int pcie_advk_remove(struct udevice *dev) struct pcie_advk *pcie = dev_get_priv(dev); u32 reg; + reg = advk_readl(pcie, PCIE_CORE_CMD_STATUS_REG); + reg &= ~(PCIE_CORE_CMD_MEM_ACCESS_EN | + PCIE_CORE_CMD_IO_ACCESS_EN | + PCIE_CORE_CMD_MEM_IO_REQ_EN); + advk_writel(pcie, reg, PCIE_CORE_CMD_STATUS_REG); + reg = advk_readl(pcie, PCIE_CORE_CTRL0_REG); reg &= ~LINK_TRAINING_EN; advk_writel(pcie, reg, PCIE_CORE_CTRL0_REG); |