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<div><span></span>Hi Koen,</div><div><br></div><div><font color="#0000ff">I'm really sorry that I missed your previous email.</font></div><div><br></div><div>Tried sysupgrade --> results in platform_check failure.</div><div><div><font color="#0000ff">In the original device naming convention, E750 was named glinet,gl-e750</font></div><div><font color="#0000ff">However, in today's openwrt, the name of the device is glinet_gl-e750, so platform_check failure is prompted.</font></div><div><font color="#0000ff">You'd better use uboot to upgrade your firmware, f<span style="font-size: 10.5pt; line-height: 1.5; background-color: transparent;">ollow the link below for the uboot upgrade steps</span></font></div></div><div><a href="https://docs.gl-inet.com/en/3/troubleshooting/debrick/">https://docs.gl-inet.com/en/3/troubleshooting/debrick/</a></div>
<div><br></div><div>this device also only has 1 ethernet port exposed on the board.</div><div><font color="#0000ff">Yes, the E750 has only one ethernet port,</font></div><div><div><font color="#0000ff">In E750, we only use GMAC0, but in ATH79 target, I had to initialize P4 via GMAC1 connected to the Ethernet switch, so you'll see eth0 and eth1 on your system.</font></div><div><font color="#0000ff">I have tried to use GMAC0 to initialize P4 directly, but after initializing P4 in this way, the speed of P4 can only be 100M, not 100M/10M.</font></div></div><div><img src="cid:_Foxmail.1@463de857-fecb-08a9-e008-e7db6022bfb5" border="0"></div><div><br></div><hr style="width: 210px; height: 1px;" color="#b5c4df" size="1" align="left">
<div><span><div style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE: 10pt"><p class="MsoNormalCxSpFirst" style="font-family: 微软雅黑; line-height: normal; font-size: 13.3333px;"><b style="font-family: 'Times New Roman', serif; font-size: 12pt; text-align: justify; background-color: transparent;"><i><span style="font-size: 9pt; font-family: Arial, sans-serif; color: rgb(102, 102, 153);">Best Regards</span></i></b></p><div style="font-size: 14px; line-height: 21px; font-family: 'Segoe UI';"><div style="position: static !important; font-family: 'Segoe UI', Tahoma; line-height: normal;"><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify;"><span style="font-size: 11pt; font-family: 等线, serif;"> </span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><b><span style="font-size: 11.5pt; font-family: 'Segoe UI', sans-serif;">Chongjun Luo </span></b><b><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;">| Software Engineer</span></b><span style="font-size: 11pt; font-family: 等线, serif;"><o:p></o:p></span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><b><u><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: rgb(0, 0, 238);"><font color="#800080">Chongjun.Luo<a href="mailto:luoweilong@gl-inet.com" style="text-decoration: none !important;">@gl-inet.com</a></font></span></u></b><b><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;"> </span></b></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><b><span style="font-size: 11.5pt; font-family: Arial, sans-serif; color: gray;">GL.iNet </span></b><i><span style="font-size: 8.5pt; font-family: Arial, sans-serif; color: gray;">WiFi for Things</span></i><span style="font-size: 11pt; font-family: 等线, serif;"><o:p></o:p></span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;">Website: </span><span style="font-size: 8.5pt; font-family: 'Segoe UI Semilight', sans-serif; color: gray;"><a href="https://gl-inet.com/" style="text-decoration: none !important; color: purple;"><span style="font-family: 'Segoe UI', sans-serif;">www.gl-inet.com</span></a></span><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: rgb(51, 51, 51);"> </span><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;"> | LinkedIn: </span><u><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: rgb(0, 0, 238);"><a href="https://www.linkedin.com/company/gl-inet.com/" style="text-decoration: none !important; color: purple;">gl-inet.com</a></span></u><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;"> | Tel: +86-755-8660-6126</span><span style="font-size: 11pt; font-family: 等线, serif;"><o:p></o:p></span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><span style="font-size: 8.5pt; font-family: 'Segoe UI', sans-serif; color: gray;">Room 305-306, Skyworth Digital Building , Shiyan Street, Baoan District, Shenzhen, China</span><span style="font-size: 11pt; font-family: 等线, serif;"><o:p></o:p></span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-align: justify; line-height: 15.75pt;"><b><span style="font-size: 7.5pt; font-family: 'Segoe UI', sans-serif; color: gray;">Email Disclaimer:</span></b><span style="font-size: 7.5pt; font-family: 'Segoe UI', sans-serif; color: gray;"> The content of this email is confidential and intended for the recipient specified in message only. It is strictly forbidden to share any part of this message with any third party, without a written consent of the sender. If you received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future.</span></p></div></div></div></span></div>
<blockquote style="margin-Top: 0px; margin-Bottom: 0px; margin-Left: 0.5em"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:koen.vandeputte@ncentric.com">Koen Vandeputte</a></div><div><b>Date:</b> 2020-05-27 22:01</div><div><b>To:</b> <a href="mailto:luochongjun@gl-inet.com">Luochongjun</a>; <a href="mailto:openwrt-devel@lists.openwrt.org">openwrt-devel</a></div><div><b>CC:</b> <a href="mailto:gianni.stubbe@citymesh.com">Gianni Stubbe</a></div><div><b>Subject:</b> Re: [OpenWrt-Devel] [PATCH] ath79: add support for gl-e750</div></div></div><div><div> </div>
<div>On 27.05.20 15:33, Koen Vandeputte wrote:</div>
<div>></div>
<div>> On 07.05.20 13:46, Luochongjun wrote:</div>
<div>>> The gl-e750 is a portable travel router that gives you safe access to</div>
<div>>> the internet while traveling.</div>
<div>>></div>
<div>>> Specifications:</div>
<div>>> - SoC: Qualcomm Atheros AR9531 (650MHz)</div>
<div>>> - RAM: 128 MB DDR2</div>
<div>>> - Flash: 16 MB SPI NOR (W25Q128FVSG) + 128 MB SPI NAND (GD5F1GQ4UFYIG)</div>
<div>>> - Ethernet: 10/100: 1xLAN</div>
<div>>> - Wireless: QCA9531 2.4GHz (bgn) + QCA9887 5GHz (ac)</div>
<div>>> - USB: 1x USB 2.0 port</div>
<div>>> - Switch: 1x switch</div>
<div>>> - Button: 1x reset button</div>
<div>>> - OLED Screen: 128*64 px</div>
<div>>></div>
<div>>> Flash instruction:</div>
<div>>> Support for sysupgrade directive upgrades, as well as luci upgrades.</div>
<div>></div>
<div>> Hi,</div>
<div>></div>
<div>> I retested this patch just to be sure I didn't miss anything before.</div>
<div>></div>
<div>></div>
<div>> Did you test this patch on actual hardware before sending this?</div>
<div>></div>
<div>> I've got 2x e750-Mudi devices which:</div>
<div>></div>
<div>> - I first flashed to the latest Gl.inet firmware (18.06 based) (works </div>
<div>> fine)</div>
<div>></div>
<div>> - Tried sysupgrade --> results in platform_check failure</div>
<div>></div>
<div>> - Tried forced sysupgrade --> does not boot afterwards</div>
<div>></div>
<div>> - Tried uboot recovery (both sysupgrade and factory images) --> does </div>
<div>> not boot</div>
<div>></div>
<div>></div>
<div>> Using gl.inet official img, the uboot recovery mode works fine.</div>
<div>></div>
<div>> Thanks,</div>
<div>></div>
<div>> Koen</div>
<div>></div>
<div>></div>
<div>I just soldered UART to the board.</div>
<div> </div>
<div>Ethernet is not coming up properly.</div>
<div> </div>
<div>relevant prints:</div>
<div> </div>
<div> </div>
<div>[ 0.551090] libphy: Fixed MDIO Bus: probed</div>
<div>[ 0.872975] ag71xx 19000000.eth: Could not connect to PHY device. </div>
<div>Deferring probe.</div>
<div>[ 0.881098] ag71xx 1a000000.eth: invalid MAC address, using random </div>
<div>address</div>
<div>[ 1.139873] random: fast init done</div>
<div>[ 1.520295] libphy: ag71xx_mdio: probed</div>
<div>[ 1.525811] libphy: ar8xxx-mdio: probed</div>
<div>[ 1.538905] switch0: Atheros AR8229 rev. 1 switch registered on mdio.0</div>
<div>[ 1.587451] ag71xx 1a000000.eth: connected to PHY at fixed-0:00 </div>
<div>[uid=00000000, driver=Generic PHY]</div>
<div>[ 1.597499] eth0: Atheros AG71xx at 0xba000000, irq 5, mode: gmii</div>
<div>[ 1.605610] NET: Registered protocol family 10</div>
<div>[ 1.614929] Segment Routing with IPv6</div>
<div>[ 1.618900] NET: Registered protocol family 17</div>
<div>[ 1.623601] 8021q: 802.1Q VLAN Support v1.8</div>
<div>[ 1.631247] PCI host bridge /ahb/pcie-controller@180c0000 ranges:</div>
<div>[ 1.637642] MEM 0x0000000010000000..0x0000000013ffffff</div>
<div>[ 1.643057] IO 0x0000000000000000..0x0000000000000000</div>
<div>[ 1.648655] PCI host bridge to bus 0000:00</div>
<div>[ 1.652937] pci_bus 0000:00: root bus resource [mem </div>
<div>0x10000000-0x13ffffff]</div>
<div>[ 1.660051] pci_bus 0000:00: root bus resource [io 0x0000]</div>
<div>[ 1.665824] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]</div>
<div>[ 1.672845] pci_bus 0000:00: No busn resource found for root bus, </div>
<div>will use [bus 00-ff]</div>
<div>[ 1.682374] pci 0000:00:00.0: BAR 0: assigned [mem </div>
<div>0x10000000-0x101fffff 64bit]</div>
<div>[ 1.690010] pci 0000:00:00.0: BAR 6: assigned [mem </div>
<div>0x10200000-0x1020ffff pref]</div>
<div>[ 2.013961] ag71xx 19000000.eth: connected to PHY at mdio.0:1f:04 </div>
<div>[uid=004dd042, driver=Generic PHY]</div>
<div>[ 2.024473] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode: mii</div>
<div> </div>
<div>[ 10.293731] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready</div>
<div>[ 11.325088] eth0: link up (1000Mbps/Full duplex)</div>
<div> </div>
<div>[ 11.329934] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready</div>
<div> </div>
<div>[ 17.716093] eth0: link down</div>
<div> </div>
<div> </div>
<div>this device also only has 1 ethernet port exposed on the board.</div>
<div> </div>
<div>Regards,</div>
<div> </div>
<div>Koen</div>
<div> </div>
<div> </div>
</div></blockquote>
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