[PATCH u-boot-marvell 00/11] Armada 37xx: port comphy to generic-phys (PLEASE TEST)
Tomasz Maciej Nowak
tmn505 at gmail.com
Fri May 8 15:05:02 CEST 2020
W dniu 19.04.2020 o 17:48, Marek Behún pisze:
> I have ported the COMPHY and UTMI PHY drivers from Linux to U-Boot.
> With this we are able to abandon the current comphy_a3700 driver, which
> is incompatible with Linux' device trees. So if we want to have DTS
> files for A3720 boards identical to Linux', we have to do this.
> This series adds the set_mode functionality to generic-phy,
> then adds the ports of UTMI PHY and COMPHY drivers from Linux,
> then makes some drivers use the generic-phy API on device probe
> (these drivers are mvneta, ahci_mvebu, pci-aardvark, xhci-mvebu and
> then converts defconfigs and device trees to use the new bindings and
> drivers, and the last patch removes the comphy_a3700 driver.
> I have successfully compiled U-Boot without errors for all these boards
> (their defconigs) and also for Armada 8k boards, but am unable to test
> on anything else but Turris MOX.
> Please note that in order for the COMPHY driver to work, you have to use
> current ARM Trusted Firmware (such that it supports PHY powering on/off
> via SMC calls).
> It would be nice if people tested this series.
> Marek Behún (11):
> phy: add support for setting phy mode
> phy: port Armada 37xx UTMI PHY from Linux
> phy: port Armada 37xx COMPHY from Linux
> usb: host: make PHY handling more generic
> usb: ehci-marvell: call generic-phy initialization
> usb: xhci-mvebu: call generic-phy initialization
> pci: aardvark: add PHY support
> ata: ahci_mvebu: add PHY support
> net: mvneta: add PHY support
> arm64: mvebu: armada-37xx: convert to use new generic-phy drivers
> phy: marvell: remove comphy_a3700 driver
Tests done on ESPRESSObin.
I only tested USB ports and the files are loading fine to memory.
Also the pci command lists connected card, so
Tested-by: Tomasz Maciej Nowak <tmn505 at gmail.com>
More information about the U-Boot