[PATCH] pci: layerscape: fix a dead loop issue

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 --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"); continue; }

-----Original Message----- From: Z.q. Hou zhiqiang.hou@nxp.com Sent: Monday, October 26, 2020 9:28 AM To: u-boot@lists.denx.de; Priyanka Jain priyanka.jain@nxp.com Cc: Wasim Khan wasim.khan@nxp.com; Z.q. Hou zhiqiang.hou@nxp.com Subject: [PATCH] pci: layerscape: fix a dead loop issue
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
<snip> Applied to fsl-qoriq after fixing checkpatch errors/warnings. Please run checkpatch test and fix warnings/errors before submitting the patch next time. Awaiting upstream.
Thanks Priyanka
participants (2)
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Priyanka Jain
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Zhiqiang Hou