boot hangs in nanopi-neo

Sun Aug 18 07:47:54 UTC 2019

> On 17 Aug 2019, at 21:32, Emmanuel Vadot <manu at bidouilliste.com> wrote:
> 
> On Sat, 17 Aug 2019 19:55:13 +0300
> Daniel Braniss <danny at cs.huji.ac.il> wrote:
> 
>> after some months, I decided to upgrade, but now it stucks here:
>> ?
>> 
>> FreeBSD 13.0-CURRENT #13 r351126M: Sat Aug 17 13:19:09 IDT 2019
>>   danny at pe-44:/home/obj/pe-44/arm/neo/r+d/vanilla/13/arm.armv7/r+d/vanilla/13/sys/AWG arm
>> FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1)
>> WARNING: WITNESS option enabled, expect reduced performance.
>> ?
>> 
>> hub3: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
>> mmcsd0: 8GB <SDHC SL08G 8.0 SN 6C912A00 MFG 10/2017 by 3 SD> at mmc0 50.0MHz/4bit/32768-block
>> Release A
>> 
>> at which point it hangs solid.
>> 
>> BTW, I installed a newer u-boot (maybe it?s not the very latest)
>> 
>> this is the full console output:
>> 
>> USB Device(s) found
>> scanning bus 1 for devices... 1 USB Device(s) found
>> scanning bus 2 for devices... 1 USB Device(s) found
>> scanning bus 3 for devices... 1 USB Device(s) found
>>      scanning usb for storage devices... 0 Storage Device(s) found
>> Hit any key to stop autoboot:  0 
>> switch to partitions #0, OK
>> mmc0 is current device
>> Scanning mmc 0:1...
>> Found U-Boot script /boot.scr
>> 199 bytes read in 0 ms
>> ## Executing script at 43100000
>> 384788 bytes read in 24 ms (15.3 MiB/s)
>> ## Starting application at 0x42000000 ...
>> Consoles: U-Boot console  
>> Compatible U-Boot API signature found @0x5bf6bca0
>> 
>> FreeBSD/armv7 U-Boot loader, Revision 1.3
>> (Sat Aug 17 12:49:43 IDT 2019 danny at pe-44)
>> 
>> DRAM: 512MB
>> Number of U-Boot devices: 1
>> U-Boot env: loaderdev not set, will probe all devices.
>> Found U-Boot device: disk
>> Probing all <unknown> devices...
>> Checking unit=0 slice=<auto> partition=<auto>... good.
>> Booting from disk0s2a:
>> Loading /boot/defaults/loader.conf
>> Loading /boot/device.hints
>> Loading /boot/loader.conf
>> Loading /boot/loader.conf.local
>> Loading kernel...
>> /boot/kernel/kernel text=0x870a68 data=0xb4e18+0x259768 syms=[0x4+0xaa340+0x4+0x10d2ac]
>> Loading configured modules...
>> can't find '/boot/entropy'
>> 
>> Hit [Enter] to boot immediately, or any other key for command prompt.
>> Booting [/boot/kernel/kernel]...               
>> /boot/dtb/sun8i-h3-nanopi-neo.dtb size=0x64d1
>> Loaded DTB from file 'sun8i-h3-nanopi-neo.dtb'.
>> Kernel entry at 0x42400180...
>> Kernel args: (null)
>> ---<<BOOT>>---
>> KDB: debugger backends: ddb
>> KDB: current backend: ddb
>> Copyright (c) 1992-2019 The FreeBSD Project.
>> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>>       The Regents of the University of California. All rights reserved.
>> FreeBSD is a registered trademark of The FreeBSD Foundation.
>> FreeBSD 13.0-CURRENT #13 r351126M: Sat Aug 17 13:19:09 IDT 2019
>>   danny at pe-44:/home/obj/pe-44/arm/neo/r+d/vanilla/13/arm.armv7/r+d/vanilla/13/sys/AWG arm
>> FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1)
>> WARNING: WITNESS option enabled, expect reduced performance.
>> VT: init without driver.
>> module_register: cannot register ofwbus/pcib from kernel; already loaded from kernel
>> Module ofwbus/pcib failed to register: 17
>> module_register: cannot register simplebus/pcib from kernel; already loaded from kernel
>> Module simplebus/pcib failed to register: 17
>> CPU: ARM Cortex-A7 r0p5 (ECO: 0x00000000)
>> CPU Features: 
>> Multiprocessing, Thumb2, Security, Virtualization, Generic Timer, VMSAv7,
>> PXN, LPAE, Coherent Walk
>> Optional instructions: 
>> SDIV/UDIV, UMULL, SMULL, SIMD(ext)
>> LoUU:2 LoC:3 LoUIS:2 
>> Cache level 1:
>> 32KB/64B 4-way data cache WB Read-Alloc Write-Alloc
>> 32KB/32B 2-way instruction cache Read-Alloc
>> Cache level 2:
>> 512KB/64B 8-way unified cache WB Read-Alloc Write-Alloc
>> real memory  = 536870912 (512 MB)
>> avail memory = 506929152 (483 MB)
>> No PSCI/SMCCC call function found
>> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
>> arc4random: WARNING: initial seeding bypassed the cryptographic random device because it was not yet seeded and the knob 'bypass_before_seeding' was enabled.
>> random: entropy device external interface
>> kbd0 at kbdmux0
>> ofwbus0: <Open Firmware Device Tree>
>> ofw_clkbus0: <OFW clocks bus> on ofwbus0
>> clk_fixed0: <Fixed clock> on ofw_clkbus0
>> clk_fixed1: <Fixed clock> on ofw_clkbus0
>> simplebus0: <Flattened device tree simple bus> on ofwbus0
>> regfix0: <Fixed Regulator> on ofwbus0
>> regfix1: <Fixed Regulator> on ofwbus0
>> regfix2: <Fixed Regulator> on ofwbus0
>> rtc0: <Allwinner RTC> mem 0x1f00000-0x1f003ff irq 40,41 on simplebus0
>> rtc0: registered as a time-of-day clock, resolution 1.000000s
>> ccu_h3ng0: <Allwinner H3/H5 Clock Control Unit NG> mem 0x1c20000-0x1c203ff on simplebus0
>> ccu_sun8i_r0: <Allwinner SUN8I_R Clock Control Unit NG> mem 0x1f01400-0x1f014ff on simplebus0
>> gic0: <ARM Generic Interrupt Controller> mem 0x1c81000-0x1c81fff,0x1c82000-0x1c83fff,0x1c84000-0x1c85fff,0x1c86000-0x1c87fff irq 37 on simplebus0
>> gic0: pn 0x1, arch 0x2, rev 0x1, implementer 0x43b irqs 160
>> gpio0: <Allwinner GPIO/Pinmux controller> mem 0x1c20800-0x1c20bff irq 18,19 on simplebus0
>> gpiobus0: <OFW GPIO bus> on gpio0
>> gpio1: <Allwinner GPIO/Pinmux controller> mem 0x1f02c00-0x1f02fff irq 44 on simplebus0
>> gpiobus1: <OFW GPIO bus> on gpio1
>> generic_timer0: <ARMv7 Generic Timer> irq 0,1,2,3 on ofwbus0
>> Timecounter "ARM MPCore Timecounter" frequency 24000000 Hz quality 1000
>> Event timer "ARM MPCore Eventtimer" frequency 24000000 Hz quality 1000
>> aw_syscon0: <Allwinner syscon> mem 0x1c00000-0x1c00fff on simplebus0
>> awusbphy0: <Allwinner USB PHY> mem 0x1c19400-0x1c1942b,0x1c1a800-0x1c1a803,0x1c1b800-0x1c1b803,0x1c1c800-0x1c1c803,0x1c1d800-0x1c1d803 on simplebus0
>> a31dmac0: <Allwinner DMA controller> mem 0x1c02000-0x1c02fff irq 4 on simplebus0
>> aw_mmc0: <Allwinner Integrated MMC/SD controller> mem 0x1c0f000-0x1c0ffff irq 6 on simplebus0
>> mmc0: <MMC/SD bus> on aw_mmc0
>> ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c1a000-0x1c1a0ff irq 10 on simplebus0
>> usbus0: EHCI version 1.0
>> usbus0 on ehci0
>> ohci0: <Generic OHCI Controller> mem 0x1c1a400-0x1c1a4ff irq 11 on simplebus0
>> usbus1 on ohci0
>> ehci1: <Allwinner Integrated USB 2.0 controller> mem 0x1c1d000-0x1c1d0ff irq 16 on simplebus0
>> usbus2: EHCI version 1.0
>> usbus2 on ehci1
>> ohci1: <Generic OHCI Controller> mem 0x1c1d400-0x1c1d4ff irq 17 on simplebus0
>> usbus3 on ohci1
>> gpioc0: <GPIO controller> on gpio0
>> awg0: <Allwinner Gigabit Ethernet> mem 0x1c30000-0x1c3ffff irq 22 on simplebus0
>> miibus0: <MII bus> on awg0
>> ukphy0: <Generic IEEE 802.3u media interface> PHY 0 on miibus0
>> ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow
>> ukphy1: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
>> ukphy1:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow
>> awg0: Ethernet address: f2:00:e7:81:61:2e
>> aw_wdog0: <Allwinner A31 Watchdog> mem 0x1c20ca0-0x1c20cbf irq 25 on simplebus0
>> uart2: <16750 or compatible> mem 0x1c28000-0x1c283ff irq 30 on simplebus0
>> uart2: console (115384,n,8,1)
>> gpioc1: <GPIO controller> on gpio1
>> cpulist0: <Open Firmware CPU Group> on ofwbus0
>> cpu0: <Open Firmware CPU> on cpulist0
>> cpu1: <Open Firmware CPU> on cpulist0
>> cpu2: <Open Firmware CPU> on cpulist0
>> cpu3: <Open Firmware CPU> on cpulist0
>> gpioled0: <GPIO LEDs> on ofwbus0
>> cryptosoft0: <software crypto>
>> Timecounters tick every 1.000 msec
>> usbus0: 480Mbps High Speed USB v2.0
>> usbus1: 12Mbps Full Speed USB v1.0
>> usbus2: 480Mbps High Speed USB v2.0
>> usbus3: 12Mbps Full Speed USB v1.0
>> ugen1.1: <Generic OHCI root HUB> at usbus1
>> uhub0 on usbus1
>> uhub0: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
>> ugen0.1: <Allwinner EHCI root HUB> at usbus0
>> uhub1 on usbus0
>> uhub1: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
>> ugen2.1: <Allwinner EHCI root HUB> at usbus2
>> uhub2 on usbus2
>> uhub2: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
>> ugen3.1: <Generic OHCI root HUB> at usbus3
>> uhub3 on usbus3
>> uhub3: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
>> mmcsd0: 8GB <SDHC SL08G 8.0 SN 6C912A00 MFG 10/2017 by 3 SD> at mmc0 50.0MHz/4bit/32768-block
>> Release A
> 
> Could you boot -v please ?

I think I found the problem, lousy usb power, will confirm later.

btw, any chance to enable the sid stuff? without it the ethernet changes it’s mac

/dts-v1/;
/plugin/;

/ {
       compatible = "allwinner,sun50i-h5";
};

&{/soc} {
       sid: eeprom at 1c14000 {
               compatible = "allwinner,sun50i-h5-sid";
               reg = <0x1c14000 0x400>;

       };
};
> 
> -- 
> Emmanuel Vadot <manu at bidouilliste.com> <manu at freebsd.org>