On 05/21/2016 05:25 AM, Wills Wang wrote: > > > On 05/21/2016 01:08 AM, Marek Vasut wrote: >> On 05/20/2016 06:43 PM, Wills Wang wrote: >>> >>> On 05/20/2016 07:59 PM, Marek Vasut wrote: >>>> On 05/20/2016 06:18 AM, Wills Wang wrote: >>>>> On 05/08/2016 11:22 PM, Marek Vasut wrote: >>>>>> On 05/08/2016 02:58 PM, Daniel Schwierzeck wrote: >>>>>> >>>>>> Hi! >>>>>> >>>>>>> Am 05.05.2016 um 21:34 schrieb Marek Vasut: >>>>>>>> Add ethernet driver for the AR933x and AR934x Atheros MIPS >>>>>>>> machines. >>>>>>>> The driver could be easily extended to other WiSoCs. >>>>> How to make this patch work on ar933x board? >>>>> I apply this patch on the top of mips/next branch and enable this >>>>> option >>>>> in menuconfig, >>>>> but i can't see any boot information for Ethernet. >>>> The Kconfig conversion is not complete. See the >>>> tplink_wdr4300_defconfig >>>> for the necessary options, it should be at least these: >>>> >>>> CONFIG_CMD_NET=y >>>> CONFIG_CMD_NFS=y >>>> CONFIG_CMD_DHCP=y >>>> CONFIG_CMD_PING=y >>>> CONFIG_NET_RANDOM_ETHADDR=y >>>> CONFIG_DM_ETH=y >>>> CONFIG_AG7XXX=y >>>> >>> I add these options and boot up as the following, but my ar933x board >>> don't work, >>> the link indicator led on router is off when plug in the cable and >>> execute "dhcp" command. >>> >> Hrm, I have no idea, sorry, you'd have to dive in. It works on the board >> I have. The ar933x is such a junk chip that I kinda gave up on it. I >> also tested this on ar934x (my primary test platform) and it works. >> > I boot openwrt from u-boot on my ar933x board, and the ethernet driver > can't find chip build-in PHY, but it work well if boot from original > manufacturer's > u-boot 1.14. > > [ 1.854519] libphy: ag71xx_mdio: probed > [ 2.646539] ag71xx-mdio.1: unknown phy id 'ffff:ffff' > [ 3.235778] ag71xx ag71xx.0: no PHY found with phy_mask=00000010 > > Do you test this situation on your ar934x platform? > Yeah, I can boot Linux 4.4.x just fine and ethernet does work, but keep in mind that ethernet does work for me in U-Boot as well.
-- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
