[SRU][K][PATCH 5/5] UBUNTU: SAUCE: riscv: dts: microchip: Disable PCIe on the Icicle Kit
Emil Renner Berthing
emil.renner.berthing at canonical.com
Mon Oct 17 09:42:19 UTC 2022
BugLink: https://bugs.launchpad.net/bugs/1993148
After discussing with Microchip we agreed that unfortunately PCIe
support for the PolarFire-SoC Icicle Kit 2022.10 reference design is not
yet ready for Kinetic. So don't enable the PCIe node in the device tree
to make sure it doesn't cause trouble and avoid nasty error messages at
boot.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing at canonical.com>
---
arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
index 46210cb67de6..abb7dead48f6 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
@@ -136,9 +136,11 @@ &mmuart4 {
status = "okay";
};
+/* UBUNTU: PCIe support is not yet ready, so disable it for now
&pcie {
status = "okay";
};
+*/
&qspi {
status = "okay";
--
2.37.2
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