Merge pull request hardkernel#54 from yan-wyb/khadas-vims-4.9.y

pcie: pcie compatibility issues [1/1]

Author: numbqq

drivers/amlogic/pci/pcie-amlogic-v2.c

@@ -415,10 +415,6 @@ static void amlogic_pcie_init_dw(struct amlogic_pcie *amlogic_pcie)
 	val &= (~APP_LTSSM_ENABLE);
 	amlogic_cfg_writel(amlogic_pcie, val, PCIE_CFG0);
 
-	val = amlogic_elb_readl(amlogic_pcie, PCIE_PORT_LINK_CTRL_OFF);
-	val |= (1<<7);
-	amlogic_elb_writel(amlogic_pcie, val, PCIE_PORT_LINK_CTRL_OFF);
-
 	val = amlogic_elb_readl(amlogic_pcie, PCIE_PORT_LINK_CTRL_OFF);
 	val &= (~(0x3f<<16));
 	amlogic_elb_writel(amlogic_pcie, val, PCIE_PORT_LINK_CTRL_OFF);