Guy Posted April 29, 2020 Posted April 29, 2020 Armbianmonitor: http://ix.io/2k3S WiringNP does not work on NanopiDuo2, both in 18.04 and Ubuntu 20.04 Error piBoardRev: Unable to determine board revision from /proc/cpuinfo -> Is not NanoPi based board. -> You may want to check: -> http://www.lemaker.org/ open /sys/class/su Armbian /proc/cpuinfo content: processor : 0 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 136.80 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 1 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 136.80 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 2 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 136.80 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 3 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 136.80 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 Hardware : Allwinner sun8i Family Revision : 0000 Serial : 02c00181e49e909a vs friendlyarm OS /proc/cpuinfo content: processor : 0 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 22.85 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 1 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 22.85 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 2 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 22.85 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 processor : 3 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 22.85 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 Hardware : sun8i Revision : 0000 Serial : 02c00081af9196e6 Armbian /sys/class/sunxi_info/sys_info file does not exist. vs friendlyarm /sys/class/sunxi_info/sys_info file content: sunxi_platform : sun8iw7p1 sunxi_secure : normal sunxi_chipid : unsupported sunxi_chiptype : unsupported sunxi_batchno : unsupported sunxi_board_id : 8(0) board_manufacturer: FriendlyElec board_name : FriendlyElec NanoPi-Duo2
Igor Posted April 29, 2020 Posted April 29, 2020 3 hours ago, Guy said: WiringNP does not work on NanopiDuo2, both in 18.04 and Ubuntu 20.04 We are missing a few (hacks) patches that exists in the friendlyarm kernel and not upstream. We need to be sure that bringing them in will not break some other boards functionality.
Guy Posted April 30, 2020 Author Posted April 30, 2020 On 4/29/2020 at 11:40 PM, Igor said: We are missing a few (hacks) patches that exists in the friendlyarm kernel and not upstream. We need to be sure that bringing them in will not break some other boards functionality. Is there a way that I can help, testing information gathering. Is there estimation when it will work, like two three months?.
Igor Posted May 1, 2020 Posted May 1, 2020 7 hours ago, Guy said: Is there a way that I can help Study commits https://github.com/friendlyarm/linux/commits/sunxi-4.14.y Port missing things to modern kernel and send a patch with changes https://github.com/armbian/build/tree/master/patch/kernel/sunxi-current ... or use a workaround as @le51 suggested. 7 hours ago, Guy said: Is there estimation when it will work, like two three months? There are many others before you asked for something and we have hundreds of ongoing tasks, while there are just a few with very limited time. Perhaps 5-7 years? Make use of advices we gave you in this topic. This way it can be done in two-three months. Or faster.
Guy Posted May 4, 2020 Author Posted May 4, 2020 On 5/1/2020 at 9:17 AM, le51 said: Hi, did you try that workaround: Thanks @le51 it worked. @Igor I will try to learn more about Linux kernel will start adding patch one day. Thanks all
Igor Posted May 4, 2020 Posted May 4, 2020 40 minutes ago, Guy said: I will try to learn more about Linux kernel will start adding patch one day. It is not your fault and don't need to worry about I am just trying to show you how things looks like from our perspective ... and if somebody else read this after and not waste our time by asking more and more. Forum will only have more unanswered topic.
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