On Mon, Dec 14, 2020 at 6:42 PM Alex Bennée <alex.ben...@linaro.org> wrote: > > > Bin Meng <bmeng...@gmail.com> writes: > > > From: Bin Meng <bin.m...@windriver.com> > > > > At present, when booting U-Boot on QEMU sabrelite, we see: > > > > Net: Board Net Initialization Failed > > No ethernet found. > > > > U-Boot scans PHY at address 4/5/6/7 (see board_eth_init() in the > > U-Boot source: board/boundary/nitrogen6x/nitrogen6x.c). On the real > > board, the Ethernet PHY is at address 6. Adjust this by updating the > > "fec-phy-num" property of the fsl_imx6 SoC object. > > > > With this change, U-Boot sees the PHY but complains MAC address: > > > > Net: using phy at 6 > > FEC [PRIME] > > Error: FEC address not set. > > > > This is due to U-Boot tries to read the MAC address from the fuse, > > which QEMU does not have any valid content filled in. However this > > does not prevent the Ethernet from working in QEMU. We just need to > > set up the MAC address later in the U-Boot command shell, by: > > > > => setenv ethaddr 00:11:22:33:44:55 > > > > Signed-off-by: Bin Meng <bin.m...@windriver.com> > > Reviewed-by: Alex Bennée <alex.ben...@linaro.org> >
Thanks for the review. > As you are giving this board some attention is there any chance you > could be persuaded to add an entry in docs/system/arm (linked from > docs/system/target-arm.rst) to briefly describe the board and what is > known to work and boot on it? Sure, I will try to add something for this board in v2. Regards, Bin
