On 3/13/19 6:54 AM, Ley Foon Tan wrote:
On Wed, 2019-03-13 at 10:33 -0500, Dinh Nguyen wrote:
On 3/13/19 9:32 AM, Dinh Nguyen wrote:
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.tan@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
It looks like you're running downstream Linux. The failed to probe message is only in the downstream Linux, not upstream Linux.
Dinh
Yes, I am using downstream socfpga-4.20 branch. Upstream Linux can ping IP address successfully?
I can even mount an NFS. Anyways, I'm sending out a patch shortly.
Dinh