Hi All,
I performed following steps to install intel 3165NGW wifi on M.2 connector in Jetson TX2 dev kit but failed. I got seveval pcie “Response decoding error”. Please see attached log “r32-1.log”. The same steps can install this intel wifi chip successfully with L4t r28.3. Please see attached log “r28-3.log”. Is there any way to resolve this issue or anything I need to do in L4t r32.1 ?
-
Set ODMDATA to 0x90000 in p2771-0000.conf.common.
-
Modify device tree files.
tegra186-quill-common-p3310-1000-a00.dtsi
@@ -60,7 +60,7 @@
gpios = <TEGRA_MAIN_GPIO(R, 3) 0>;
output-low;
label = "pcie-lane2-mux";
- status = "disabled";
+ status = "okay";
};
e3325_sdio_rst {
gpio-hog;
tegra186-quill-p3310-1000-a00-00-base.dts
@@ -239,7 +239,7 @@
nvidia,lanes = "otg-2";
nvidia,function = "xusb";
nvidia,port-cap = <TEGRA_PADCTL_PORT_HOST_ONLY>;
- status = "disabled";
+ status = "okay";
};
e3325-usb3-std-A-SS {
tegra186-quill-p3310-1000-c03-00-base.dts
@@ -130,9 +130,8 @@
xhci@3530000 {
phys = <&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(0)>,
- <&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(1)>,
- <&tegra_xusb_padctl TEGRA_PADCTL_PHY_USB3_P(0)>;
- phy-names = "utmi-0", "utmi-1", "usb3-0";
+ <&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(1)>;
+ phy-names = "utmi-0", "utmi-1";
};
pinctrl@3520000 {