[PATCH u-boot-marvell 3/6] arm: a37xx: pci: Do not automatically enable bus mastering on PCI Bridge

[Marek Behún]

From: Pali Rohár <pali at kernel.org>

Now that PCI Bridge is working for the PCIe Root Port, U-Boot's PCI_PNP
code automatically enables memory access and bus mastering when needed.

We do not need to enable it when setting the HW up.

Signed-off-by: Pali Rohár <pali at kernel.org>
Reviewed-by: Marek Behún <marek.behun at nic.cz>
---
 drivers/pci/pci-aardvark.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/pci/pci-aardvark.c b/drivers/pci/pci-aardvark.c
index 692210ded9..8c025dc45d 100644
--- a/drivers/pci/pci-aardvark.c
+++ b/drivers/pci/pci-aardvark.c
@@ -910,12 +910,6 @@ static int pcie_advk_setup_hw(struct pcie_advk *pcie)
 	if (pcie_advk_wait_for_link(pcie))
 		return -ENXIO;
 
-	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);
-
 	return 0;
 }
 
-- 
2.32.0