diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/pci/host/pci-dra7xx.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/pci/host/pci-dra7xx.c')
| -rw-r--r-- | drivers/pci/host/pci-dra7xx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c index 199e29a04..8c3688046 100644 --- a/drivers/pci/host/pci-dra7xx.c +++ b/drivers/pci/host/pci-dra7xx.c @@ -62,6 +62,7 @@ #define PCIECTRL_DRA7XX_CONF_PHY_CS 0x010C #define LINK_UP BIT(16) +#define DRA7XX_CPU_TO_BUS_ADDR 0x0FFFFFFF struct dra7xx_pcie { void __iomem *base; @@ -151,6 +152,12 @@ static void dra7xx_pcie_enable_interrupts(struct pcie_port *pp) static void dra7xx_pcie_host_init(struct pcie_port *pp) { dw_pcie_setup_rc(pp); + + pp->io_base &= DRA7XX_CPU_TO_BUS_ADDR; + pp->mem_base &= DRA7XX_CPU_TO_BUS_ADDR; + pp->cfg0_base &= DRA7XX_CPU_TO_BUS_ADDR; + pp->cfg1_base &= DRA7XX_CPU_TO_BUS_ADDR; + dra7xx_pcie_establish_link(pp); if (IS_ENABLED(CONFIG_PCI_MSI)) dw_pcie_msi_init(pp); |