Commit 399444a8 authored by Richard Zhu's avatar Richard Zhu Committed by Bjorn Helgaas
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PCI: imx6: Add IMX8MM_EP and IMX8MP_EP fixed 256-byte BAR 4 in epc_features 



For IMX8MM_EP and IMX8MP_EP, add fixed 256-byte BAR 4 and reserved BAR 5
in imx8m_pcie_epc_features.

Fixes: 75c2f26d ("PCI: imx6: Add i.MX PCIe EP mode support")
Signed-off-by: default avatarRichard Zhu <hongxing.zhu@nxp.com>
[bhelgaas: add details in subject]
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250708091003.2582846-3-hongxing.zhu@nxp.com
parent c523fa63

drivers/pci/controller/dwc/pci-imx6.c

+2 −0
Original line number Diff line number Diff line
@@ -1385,6 +1385,8 @@ static const struct pci_epc_features imx8m_pcie_epc_features = { 
	.msix_capable = false,

	.bar[BAR_1] = { .type = BAR_RESERVED, },

	.bar[BAR_3] = { .type = BAR_RESERVED, },

	.bar[BAR_4] = { .type = BAR_FIXED, .fixed_size = SZ_256, },

	.bar[BAR_5] = { .type = BAR_RESERVED, },

	.align = SZ_64K,

};