On Sun, 30 Aug 2020 08:38:32 +0200 Andre Heider <a.hei...@gmail.com> wrote:
> Hi Marek, > > On 19/08/2020 11:57, Marek BehĂșn wrote: > > This commit fixes initialization of COMPHY on EspressoBin. > > > > Commit 22f418935be4 ("phy: marvell: a3700: Use comphy_mux on Armada > > 37xx.") introduced usage of comphy_mux on Armada 37xx comphy driver. > > The lanes are defined in comphy_a3700.c as described in functional > > specification, that is: > > lane 0 is SGMII1 or USB3 > > lane 1 is PCIe or SGMII0 > > lane 2 is SATA or USB3 > > > > But the DTS for EspressoBin configures PCIe on lane 0 and USB3 on > > lane 1, which is wrong in the sense of the specification and doesn't > > work with the comphy_mux code, which is 2 years now (the aardvark driver > > causes synchronous abort in U-Boot). > > I think armada-3720-db.dts requires the same fix? > > Regards, > Andre You are right. Sigh :( ....