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

pcie: pcie compatibility issues [1/1]
Dangku · Dec 15, 2021 · 8fd7644 · 8fd7644
2 parents 74dae09 + cef8669
commit 8fd7644
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/drivers/amlogic/pci/pcie-amlogic-v2.c b/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);