[PATCH] PCI: dra7xx: program outbound atu with correct address

[Niklas Cassel]

From: Niklas Cassel <niklas.cas...@axis.com>

commit 1488aefa37a4 ("PCI: designware: Move Root Complex
setup code to dw_pcie_setup_rc()") broke dra7xx
by moving code from dw_pcie_host_init to dw_pcie_setup_rc.

Fix this by doing the cpu to bus calculation before calling
dw_pcie_setup_rc.

Fixes: 1488aefa37a4 ("PCI: designware: Move Root Complex setup code to 
dw_pcie_setup_rc()")
Signed-off-by: Niklas Cassel <niklas.cas...@axis.com>
---
 drivers/pci/host/pci-dra7xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
index 2ca3a1f..f441130 100644
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@ -142,13 +142,13 @@ 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;
 
+       dw_pcie_setup_rc(pp);
+
        dra7xx_pcie_establish_link(pp);
        if (IS_ENABLED(CONFIG_PCI_MSI))
                dw_pcie_msi_init(pp);
-- 
2.1.4