diff mbox series

pci: layerscape: fix a dead loop issue

Message ID 20201026035742.5376-1-Zhiqiang.Hou@nxp.com
State Under Review
Delegated to: Priyanka Jain
Headers show
Series pci: layerscape: fix a dead loop issue | expand

Commit Message

Zhiqiang Hou Oct. 26, 2020, 3:57 a.m. UTC
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

The commit 8ec619f8fd84 added the PCIe EP nodes fixup of LX2160A, but it
didn't update the condition value when there isn't a property 'apio-wins'.

Fixes: 8ec619f8fd84 ("pci: layerscape: Fixup PCIe EP mode DT nodes for LX2160A rev2")
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
 drivers/pci/pcie_layerscape_fixup_common.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series


diff --git a/drivers/pci/pcie_layerscape_fixup_common.c b/drivers/pci/pcie_layerscape_fixup_common.c
index 0a42997696..b97c67ad84 100644
--- a/drivers/pci/pcie_layerscape_fixup_common.c
+++ b/drivers/pci/pcie_layerscape_fixup_common.c
@@ -99,6 +99,8 @@  int lx2_board_fix_fdt(void *fdt)
 		if (!prop) {
 			printf("%s: Failed to fixup PCIe EP node @0x%x\n",
 			       __func__, off);
+			off = fdt_node_offset_by_compatible(fdt, off,
+							    "fsl,lx2160a-pcie-ep");