On Sun, Jun 23, 2019 at 03:09:45PM +0100, Andre Przywara wrote:
Hi,
a minor update to v1, adding PortM support as per Icenowy's comment and dropping the DT change. We still need the latter for support the USB0 port on some boards, but this takes another route now (syncing back from Linux).
This series enables USB support on the H6 boards. This is mostly just adding some missing pieces here and there, the actual controller and PHY are very similar to the previous ones, if not identical. This is for the 2.0 ports only at the moment, USB 3.0 requires some more work to make U-Boot's driver compliant to the kernel's DT bindings.
The Pine H64 shares a similar problem as the Pine64+ boards regarding the upper USB port. To enable this port, we need a patch from Paul [1] and changes to the DT [2]. But this is orthogonal to this series.
Patch 1 is a drive-by patch to bring SUNXI_GPIO to Kconfig, as this was lingering in one of my branches for a while. Patch 2 enables GPIO support for the H6, as this is needed for the Pine H64 to enable the VBUS regulator. Patch 3 adds the clock and reset gates mappings for the USB controller and the PHY, the values are taken from the manual and verified against Linux. Patch 4 adds some code to the PHY driver to skip over not implemented PHYs, as the H6 uses a PHY0/PHY3 combination in the DT. Patch 5 then eventually enables USB in the existing defconfigs.
Cheers, Andre.
Hello
I have tested your serie on a orangepi1+ and it works!
But on a pineH64 with an asix USb dongle I got: U-Boot SPL 2019.07-rc4-00183-g6b5b853fd8-dirty (Jun 24 2019 - 10:44:19 +0200) DRAM: 2048 MiB Trying to boot from MMC1 NOTICE: BL31: v2.1(release):v2.1-72-g4b9d01d5 NOTICE: BL31: Built : 11:47:12, Apr 16 2019 NOTICE: BL31: Detected Allwinner H6 SoC (1728) NOTICE: BL31: Found U-Boot DTB at 0xc07fa00, model: Pine H64 NOTICE: PMIC: Probing AXP805 NOTICE: PMIC: AXP805 detected
U-Boot 2019.07-rc4-00183-g6b5b853fd8-dirty (Jun 24 2019 - 10:44:19 +0200) Allwinner Technology
CPU: Allwinner H6 (SUN50I) Model: Pine H64 DRAM: 2 GiB MMC: mmc@4020000: 0, mmc@4022000: 1 Loading Environment from FAT... Card did not respond to voltage select! In: serial@5000000 Out: serial@5000000 Err: serial@5000000 Net: No ethernet found. starting USB... Bus usb@5101000: USB EHCI 1.00 Bus usb@5101400: USB OHCI 1.0 Bus usb@5311000: USB EHCI 1.00 Bus usb@5311400: USB OHCI 1.0 scanning bus usb@5101000 for devices... 1 USB Device(s) found scanning bus usb@5101400 for devices... 1 USB Device(s) found scanning bus usb@5311000 for devices... Warning: ax88179_eth MAC addresses don't match: Address in ROM is 00:0e:c6:ac:f3:d0 Address in environment is 02:01:1b:e5:f7:26 2 USB Device(s) found scanning bus usb@5311400 for devices... 1 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found Hit any key to stop autoboot: 0 => dhcp Waiting for Ethernet connection... unable to connect. Reset Ethernet Device Waiting for Ethernet connection... done. BOOTP broadcast 1 EHCI timed out on TD - token=0x14008d80 Rx: failed to receive: -5 BOOTP broadcast 2 DHCP client bound to address 192.168.66.143 (6010 ms) *** ERROR: `serverip' not set Cannot autoload with TFTPGET
But the network is working (download kernel via tftp with success) But I fear the EHCI timed out and co... Could it be related to yours patchs ?
Anyway you could add Tested-by: Corentin Labbe clabbe.montjoie@gmail.com
Thanks Regards