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path: root/drivers/pci/host/pcie-rcar.c
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Diffstat (limited to 'drivers/pci/host/pcie-rcar.c')
-rw-r--r--drivers/pci/host/pcie-rcar.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index c57bd0ac39a0..c086210f2ffd 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -64,8 +64,8 @@
#define LAR_ENABLE (1 << 1)
/* PCIe address reg & mask */
-#define PCIEPARL(x) (0x03400 + ((x) * 0x20))
-#define PCIEPARH(x) (0x03404 + ((x) * 0x20))
+#define PCIEPALR(x) (0x03400 + ((x) * 0x20))
+#define PCIEPAUR(x) (0x03404 + ((x) * 0x20))
#define PCIEPAMR(x) (0x03408 + ((x) * 0x20))
#define PCIEPTCTLR(x) (0x0340c + ((x) * 0x20))
#define PAR_ENABLE (1 << 31)
@@ -341,8 +341,9 @@ static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie)
else
res_start = res->start;
- rcar_pci_write_reg(pcie, upper_32_bits(res_start), PCIEPARH(win));
- rcar_pci_write_reg(pcie, lower_32_bits(res_start), PCIEPARL(win));
+ rcar_pci_write_reg(pcie, upper_32_bits(res_start), PCIEPAUR(win));
+ rcar_pci_write_reg(pcie, lower_32_bits(res_start) & ~0x7F,
+ PCIEPALR(win));
/* First resource is for IO */
mask = PAR_ENABLE;
@@ -501,7 +502,7 @@ static int rcar_pcie_hw_init(struct rcar_pcie *pcie)
/* Enable MSI */
if (IS_ENABLED(CONFIG_PCI_MSI))
- rcar_pci_write_reg(pcie, 0x101f0000, PCIEMSITXR);
+ rcar_pci_write_reg(pcie, 0x801f0000, PCIEMSITXR);
/* Finish initialization - establish a PCI Express link */
rcar_pci_write_reg(pcie, CFINIT, PCIETCTLR);