How to correctly set the device tree to use both PCIE0, PCIE1 and mSATA devices on imx8qm?

Hello, I’m trying to enable the msata and for the manual this is possible selecting the correct physicals of sata and pcie.

so this is our device tree block with this devices:

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pciea>;

	ext_osc = <1>;
	clocks = <&clk IMX8QM_HSIO_PCIE_A_MSTR_AXI_CLK>,
		 <&clk IMX8QM_HSIO_PHY_X2_PCLK_0>,
	clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_per", "pcie_inbound_axi", "pcie_ext";

	reset-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcieb &pinctrl_wifi>;

	ext_osc = <1>;
	clocks = <&clk IMX8QM_HSIO_PCIE_B_MSTR_AXI_CLK>,
		 <&clk IMX8QM_HSIO_PHY_X2_PCLK_1>,
	clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_per", "pcie_inbound_axi", "pcie_ext";

	reset-gpio = <&gpio5 0 GPIO_ACTIVE_HIGH>;
	/*clkreq-gpio = <&gpio4 30 GPIO_ACTIVE_LOW>;*/
	/*epdev_on-supply = <&epdev_on>;*/
	status = "okay";

&sata {
	compatible = "fsl,imx8qm-ahci";
	reg = <0x0 0x5f020000 0x0 0x10000>; /* Controller reg */
	interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
	clocks = <&clk IMX8QM_HSIO_SATA_CLK>,
			<&clk IMX8QM_HSIO_PHY_X1_PCLK>,
			<&clk IMX8QM_HSIO_PHY_X2_PCLK_0>,
			<&clk IMX8QM_HSIO_PHY_X2_PCLK_1>;
	clock-names = "sata", "sata_ref", "epcs_tx", "epcs_rx",
			"phy_pclk0", "phy_pclk1";
	hsio = <&hsio>;
	power-domains = <&pd_sata0>;
	iommus = <&smmu 0x13 0x7f80>;
	status = "okay";

Now on the boot DMESG return this:

root@apalis-imx8:~# dmesg | grep pci
[    1.052016] imx6q-pcie 5f000000.pcie: 5f000000.pcie supply epdev_on not found, using dummy regulator
[    1.052160] imx6q-pcie 5f000000.pcie: pcie_ext clock source missing or invalid
[    1.054612] imx6q-pcie 5f010000.pcie: 5f010000.pcie supply epdev_on not found, using dummy regulator
[    1.054709] imx6q-pcie 5f010000.pcie: pcie_ext clock source missing or invalid
[    2.177001] ehci-pci: EHCI PCI platform driver
[    2.178250] ohci-pci: OHCI PCI platform driver
[    2.739287] imx6q-pcie 5f000000.pcie: 5f000000.pcie supply epdev_on not found, using dummy regulator
[    2.739530] OF: PCI: host bridge /pcie@0x5f000000 ranges:
[    2.739537] OF: PCI:   No bus range found for /pcie@0x5f000000, using [bus 00-ff]
[    2.742523] imx6q-pcie 5f000000.pcie: pcie phy pll is locked.
[    3.067672] imx6q-pcie 5f000000.pcie: phy link never came up
[    3.067686] imx6q-pcie 5f000000.pcie: failed to initialize host
[    3.067689] imx6q-pcie 5f000000.pcie: unable to add pcie port.
[    3.067853] imx6q-pcie: probe of 5f000000.pcie failed with error -110
[    3.070271] imx6q-pcie 5f010000.pcie: 5f010000.pcie supply epdev_on not found, using dummy regulator
[    3.070491] OF: PCI: host bridge /pcie@0x5f010000 ranges:
[    3.070498] OF: PCI:   No bus range found for /pcie@0x5f010000, using [bus 00-ff]
[    3.073457] imx6q-pcie 5f010000.pcie: pcie phy pll is locked.
[    3.226473] imx6q-pcie 5f010000.pcie: Speed change timeout
[    3.226476] imx6q-pcie 5f010000.pcie: Roll back to GEN1 link!
[    3.226480] imx6q-pcie 5f010000.pcie: Link up, Gen1
[    3.227784] imx6q-pcie 5f010000.pcie: PCI host bridge to bus 0000:00
[    3.227792] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.227798] pci_bus 0000:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x0000-0xffff])
[    3.227802] pci_bus 0000:00: root bus resource [mem 0x70000000-0x7fefffff]
[    3.227827] pci 0000:00:00.0: [1957:0000] type 01 class 0x060400
[    3.227850] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x00ffffff 64bit]
[    3.227857] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x00ffffff pref]
[    3.227896] pci 0000:00:00.0: supports D1 D2
[    3.227900] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot
[    3.228204] pci 0000:01:00.0: [1b4b:2b42] type 00 class 0x020000
[    3.228363] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit pref]
[    3.228427] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x000fffff 64bit pref]
[    3.228885] pci 0000:01:00.0: supports D1 D2
[    3.228888] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold
[    3.240274] pci 0000:00:00.0: BAR 0: assigned [mem 0x70000000-0x70ffffff 64bit]
[    3.240290] pci 0000:00:00.0: BAR 6: assigned [mem 0x71000000-0x71ffffff pref]
[    3.240302] pci 0000:00:00.0: BAR 15: assigned [mem 0x72000000-0x721fffff 64bit pref]
[    3.240316] pci 0000:01:00.0: BAR 0: assigned [mem 0x72000000-0x720fffff 64bit pref]
[    3.240378] pci 0000:01:00.0: BAR 2: assigned [mem 0x72100000-0x721fffff 64bit pref]
[    3.240437] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    3.240449] pci 0000:00:00.0:   bridge window [mem 0x72000000-0x721fffff 64bit pref]
[    3.241897] pcieport 0000:00:00.0: Signaling PME with IRQ 469
[    3.242095] pcieport 0000:00:00.0: AER enabled with IRQ 470
[    5.618916] mwifiex_pcie 0000:01:00.0: enabling device (0000 -> 0002)
[    5.708584] mwifiex_pcie: try set_consistent_dma_mask(32)
[    5.708700] mwifiex_pcie: PCI memory map Virt0: ffff00001b400000 PCI memory map Virt2: ffff00001b600000
[    6.791698] mwifiex_pcie 0000:01:00.0: info: FW download over, size 631012 bytes
[    7.552298] mwifiex_pcie 0000:01:00.0: WLAN FW is active
[    7.585753] mwifiex_pcie 0000:01:00.0: Unknown api_id: 3
[    7.591107] mwifiex_pcie 0000:01:00.0: Unknown api_id: 4
[    7.596473] mwifiex_pcie 0000:01:00.0: Unknown GET_HW_SPEC TLV type: 0x217
[    7.619913] mwifiex_pcie 0000:01:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (16.68.1.p145)
[    7.619917] mwifiex_pcie 0000:01:00.0: driver_version = mwifiex 1.0 (16.68.1.p145)

The configuration we need is the same as described in the manual → page 42 Table 5-27 FIRST LINE.

In the documentation I don’t see anything about how to set up the msata to work with both the pcies.
Thank you for the help.

What exactly is wrong with the out-of-the-box configuration which already does what you are looking for?

Please note however that PCIe/SATA may currently have certain limitations as per NXP i.MX 8 errata document available only under NDA.

And BTW what exact hardware (module and carrier board) and software versions of things are you talking about? And please post full boot log attached as a textual log file. Thanks!

Hello, tomorrow morning I’ll attach the full dmesg output.
We cannot use the msata even on the bringup image… decompyling the device tree of the out of the box OS the SATA device is disabled.

Hello, here the full “dmesg” output as txt file…

link text

Thanks, let me know please

OK, so you are using the initial bring-up BSP which is long since deprecated and no longer supported in any way. Please update to the later bring-up BSP as per the following or our latest BSP 3.0b1 using the Toradex Easy Installer.

Ok, we are trying to update the BSP to the latest but in any procedure we see that we have to put Apalis in recovery mode but the tutorial is only for the IMX6 board. can you help us to do this with Apalis IMX8 V1.0B?

Please refer to the data sheet chapter 6. Recovery Mode. Alternatively, you may use the recovery mode button on the Apalis iMX6 Mezzanine until the Apalis iMX8 specific one does FCS.

Ok, Is there any update for boot2qt for imx8 1.0B?

Please ask a new question. Thanks!