On 3/13/19 12:59 AM, Ley Foon Tan wrote: > On Wed, 2019-03-13 at 04:30 +0100, Marek Vasut wrote: >> On 3/13/19 4:03 AM, Ley Foon Tan wrote: >>> >>> Syscon register is required in dts to select correct >>> PHY interface. >>> >>> Fix error below: >>> >>> Net: Failed to get syscon: -2 >>> >>> Signed-off-by: Ley Foon Tan <ley.foon....@intel.com> >> Is this fixed in mainline Linux too ? > Didn't see this in mainline Linux. > > Dinh, do you aware of this? I see sysmgr-syscon error in EMAC in v4.20 > kernel. > > [ 1.427994] socfpga-dwmac ff800000.ethernet: Could not read > reg_offset from sysmgr-syscon! > [ 1.436241] socfpga-dwmac ff800000.ethernet: Unable to parse OF data > [ 1.442646] socfpga-dwmac: probe of ff800000.ethernet failed with > error -22 > >
I see this in mainline Linux: [ 0.911521] socfpga-dwmac ff800000.ethernet: PTP uses main clock [ 0.917530] socfpga-dwmac ff800000.ethernet: No sysmgr-syscon node found [ 0.924209] socfpga-dwmac ff800000.ethernet: Unable to parse OF data [ 0.930944] stmmaceth ff800000.ethernet: PTP uses main clock [ 0.936723] stmmaceth ff800000.ethernet: User ID: 0x11, Synopsys ID: 0x37 [ 0.943496] stmmaceth ff800000.ethernet: DWMAC1000 It doesn't fail probing though. I'll look into it. Dinh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot