Hi,

So i am stil fighting, but made some small steps:

Originally i was able to boot, but the input over serial didn't used to work. I 
have looked at the bootlog and disabled all the "not-configured" devices in the 
FDT. Now i can boot into BSD.RD and the input works at the prompt. I suspect 
some other device had an interference with the UART port (possible Bluetooth 
UART support?) which got eliminated with the FDT modifications. This is a good 
progress.

However while i can successfully booting into BSD aswell using the same DTB, 
there is no prompt at the end of the boot process. I see one suspicious message 
while booting to BSD:

"kbd: /dev/wskbd0: Device not configured"

Any idea why there is no prompt and what could i do to get it working?

DMESG from BSD.RD: https://pastebin.com/raw/hWUNxW1k
DMESG from BSD: https://pastebin.com/raw/edbXhjmi

I can boot into BSD.SP, but there is no prompt either.
Booting to BSD with "boot -s" results in a working single-user prompt.

Any hints would be greatly appreciated.

Best Regards,
-- Zoltán

Mizsei Zoltán írta 2023. nov.. 27, H-n 13:45 órakor:
> I know about the rk356x U-Boot port in the ports tree and i was able to 
> build it, but so far every attempt to flash it to the internal eMMC 
> resulted in a bricked board (not even u-boot POSTs).
>
> This is the reason why i keep trying to use the U-Boot from the 
> manufacturer SDK (version 2017.09 built by me with EFI enabled). Sadly 
> i was so far unsucessful to understand how the SDK builds this u-boot 
> image, so i can't replicate it with the 2023.10 version.
>
> Any hint would be greatly appreciated, but as a reminder: this board 
> doesn't have an sd-card slot.
>
> Do you mean there is generally a known compatibility issue booting OBSD 
> using older U-Boot versions, or is it just a suspicion? If this is a 
> known issue, could you give em some links where i can read more about 
> the issue? Maybe i can backport some changes...
>
> Thank You!
>
> --Z--
>
>
> Mark Kettenis írta 2023. nov.. 27, H-n 12:58 órakor:
>>> Date: Mon, 27 Nov 2023 09:33:30 +0100
>>> From: Mizsei Zoltán <zmiz...@extrowerk.com>
>>> 
>>> Interestingly console input works in UKC but not in the install prompt.
>>> Possibly UKC still uses the serial console initialised by U-Boot and
>>> the Installer prompt is after OBSD takes over and re-initializes the
>>> serial port. Still investigating.
>>
>> Sorry, I meant to reply to one of your earlier messages.  The
>> vendor-provided U-Boot you're using isn't usable with OpenBSD.
>> Unfortunately mainline U-Boot doesn't support your board yet.  
>>
>> We have an rk356x u-boot port now.  If you can find a device tree that
>> is close enough to mainline Linux for your board, we can probably add
>> support for this board to it.
>>
>> Cheers,
>>
>> Mark
>>
>>> Mizsei Zoltán írta 2023. nov.. 18, Szo-n 10:33 órakor:
>>> > I have extracted the DTB from linux, decompiled using DTC. The DTB 
>>> > mentions both UARTs and FIQ-Debugger. Since they are mutually exclusive 
>>> > (FIXME!), i have disabled FIQ and enabled the UART.
>>> >
>>> > i managed to land in the install prompt, but no input gets accepted:
>>> >
>>> > boot log:
>>> >
>>> >>> OpenBSD/arm64 BOOTAA64 1.18
>>> > boot> stty com7 1500000
>>> > boot> set tty com7
>>> > switching console to com7
>>> >>> OpenBSD/arm64 BOOTAA64 1.18
>>> > boot> set device sd11a
>>> > boot> b
>>> > cannot open sd11a:/etc/random.seed: No such file or directory
>>> > booting sd11a:/bsd: 2861736+1091248+12711584+634544 
>>> > [233295+91+666048+260913]=0x13d5cf8
>>> > Copyright (c) 1982, 1986, 1989, 1991, 1993
>>> >         The Regents of the University of California.  All rights 
>>> > reserved.
>>> > Copyright (c) 1995-2023 OpenBSD. All rights reserved.  
>>> > https://www.OpenBSD.org
>>> >
>>> > OpenBSD 7.4 (RAMDISK) #2131: Sun Oct  8 13:35:40 MDT 2023
>>> >     dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/RAMDISK
>>> > real mem  = 2036940800 (1942MB)
>>> > avail mem = 1937518592 (1847MB)
>>> > random: boothowto does not indicate good seed
>>> > mainbus0 at root: Rockchip RK3566 EVB2 LP4X V10 Board
>>> > psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND
>>> > efi0 at mainbus0: UEFI 2.0.5
>>> > cpu0 at mainbus0 mpidr 0: ARM Cortex-A55 r2p0
>>> > cpu0: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 
>>> > D-cache
>>> > cpu0: 512KB 64b/line 16-way L2 cache
>>> > cpu0: 
>>> > DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,VH,HAFDBS,SBSS
>>> > scmi0 at mainbus0: SCMI 2.0
>>> > "sdei" at mainbus0 not configured
>>> > "drm-logo" at mainbus0 not configured
>>> > "drm-cubic-lut" at mainbus0 not configured
>>> > "ramoops" at mainbus0 not configured
>>> > agintc0 at mainbus0 shift 4:4 nirq 352 nredist 4: "interrupt-controller"
>>> > agintcmsi0 at agintc0
>>> > syscon0 at mainbus0: "syscon"
>>> > rkiovd0 at syscon0
>>> > "reboot-mode" at syscon0 not configured
>>> > syscon1 at mainbus0: "syscon"
>>> > syscon2 at mainbus0: "syscon"
>>> > syscon3 at mainbus0: "syscon"
>>> > syscon4 at mainbus0: "syscon"
>>> > syscon5 at mainbus0: "syscon"
>>> > syscon6 at mainbus0: "syscon"
>>> > syscon7 at mainbus0: "syscon"
>>> > syscon8 at mainbus0: "syscon"
>>> > rkclock0 at mainbus0: PMUCRU
>>> > rkclock1 at mainbus0: CRU
>>> > rkclock_set_parent: 0x00000106
>>> > rkclock_set_frequency(rkclock1, 262, 300000000)
>>> > rkclock_set_parent: 0x0000010b
>>> > rkclock_set_frequency(rkclock1, 267, 300000000)
>>> > rkclock_set_frequency(rkclock0, 43, 100000000)
>>> > rkclock_set_frequency(rkclock1, 3, 1000000000)
>>> > rkclock_set_frequency(rkclock1, 411, 500000000)
>>> > rkclock_set_frequency(rkclock1, 9, 333000000)
>>> > rkclock_set_frequency(rkclock1, 412, 250000000)
>>> > rk3568_set_pll: 1188000000 Hz
>>> > rkclock_set_frequency(rkclock1, 269, 150000000)
>>> > rkclock_set_frequency(rkclock1, 270, 100000000)
>>> > rkclock_set_frequency(rkclock1, 371, 500000000)
>>> > rkclock_set_frequency(rkclock1, 372, 400000000)
>>> > rkclock_set_frequency(rkclock1, 373, 150000000)
>>> > rkclock_set_frequency(rkclock1, 374, 100000000)
>>> > rkclock_set_frequency(rkclock1, 201, 300000000)
>>> > rkclock_set_frequency(rkclock1, 202, 150000000)
>>> > rkclock_set_frequency(rkclock1, 6, 1200000000)
>>> > rkclock_set_frequency(rkclock1, 126, 400000000)
>>> > rkclock_set_frequency(rkclock1, 127, 100000000)
>>> > rkclock_set_frequency(rkclock1, 61, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 65, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 69, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 73, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 77, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 77, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 85, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 81, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 93, 1188000000)
>>> > rkclock_set_frequency(rkclock1, 221, 500000000)
>>> > syscon9 at mainbus0: "power-management"
>>> > "power-controller" at syscon9 not configured
>>> > syscon10 at mainbus0: "qos"
>>> > syscon11 at mainbus0: "qos"
>>> > syscon12 at mainbus0: "qos"
>>> > syscon13 at mainbus0: "qos"
>>> > syscon14 at mainbus0: "qos"
>>> > syscon15 at mainbus0: "qos"
>>> > syscon16 at mainbus0: "qos"
>>> > syscon17 at mainbus0: "qos"
>>> > syscon18 at mainbus0: "qos"
>>> > syscon19 at mainbus0: "qos"
>>> > syscon20 at mainbus0: "qos"
>>> > syscon21 at mainbus0: "qos"
>>> > syscon22 at mainbus0: "qos"
>>> > syscon23 at mainbus0: "qos"
>>> > syscon24 at mainbus0: "qos"
>>> > syscon25 at mainbus0: "qos"
>>> > syscon26 at mainbus0: "qos"
>>> > syscon27 at mainbus0: "qos"
>>> > syscon28 at mainbus0: "qos"
>>> > syscon29 at mainbus0: "qos"
>>> > syscon30 at mainbus0: "qos"
>>> > syscon31 at mainbus0: "qos"
>>> > syscon32 at mainbus0: "qos"
>>> > syscon33 at mainbus0: "qos"
>>> > rkcomphy0 at mainbus0
>>> > rkcomphy1 at mainbus0
>>> > rkusbphy0 at mainbus0: phy 0
>>> > rkusbphy1 at mainbus0: phy 1
>>> > rkpinctrl0 at mainbus0: "pinctrl"
>>> > rkgpio0 at rkpinctrl0
>>> > rkgpio1 at rkpinctrl0
>>> > rkgpio2 at rkpinctrl0
>>> > rkgpio3 at rkpinctrl0
>>> > rkgpio4 at rkpinctrl0
>>> > "ddr3-params" at mainbus0 not configured
>>> > "ddr4-params" at mainbus0 not configured
>>> > "lpddr3-params" at mainbus0 not configured
>>> > "lpddr4-params" at mainbus0 not configured
>>> > "lpddr4x-params" at mainbus0 not configured
>>> > "cpu0-opp-table" at mainbus0 not configured
>>> > "arm-pmu" at mainbus0 not configured
>>> > "cpuinfo" at mainbus0 not configured
>>> > "display-subsystem" at mainbus0 not configured
>>> > "firmware" at mainbus0 not configured
>>> > "rockchip-suspend" at mainbus0 not configured
>>> > "rockchip-system-monitor" at mainbus0 not configured
>>> > agtimer0 at mainbus0: 24000 kHz
>>> > "external-gmac1-clock" at mainbus0 not configured
>>> > "xpcs-gmac1-clock" at mainbus0 not configured
>>> > "i2s1-mclkin-rx" at mainbus0 not configured
>>> > "i2s1-mclkin-tx" at mainbus0 not configured
>>> > "i2s2-mclkin" at mainbus0 not configured
>>> > "i2s3-mclkin" at mainbus0 not configured
>>> > "mpll" at mainbus0 not configured
>>> > "xin24m" at mainbus0 not configured
>>> > "xin32k" at mainbus0 not configured
>>> > "scmi-shmem" at mainbus0 not configured
>>> > rkdwusb0 at mainbus0: "usbdrd"
>>> > xhci0 at rkdwusb0, xHCI 1.10
>>> > usb0 at xhci0: USB revision 3.0
>>> > uhub0 at usb0 configuration 1 interface 0 "Generic xHCI root hub" rev 
>>> > 3.00/1.00 addr 1
>>> > rkdwusb1 at mainbus0: "usbhost"
>>> > xhci1 at rkdwusb1, xHCI 1.10
>>> > usb1 at xhci1: USB revision 3.0
>>> > uhub1 at usb1 configuration 1 interface 0 "Generic xHCI root hub" rev 
>>> > 3.00/1.00 addr 1
>>> > "sram" at mainbus0 not configured
>>> > rkiic0 at mainbus0
>>> > iic0 at rkiic0
>>> > "atmel,24c02" at iic0 addr 0x50 not configured
>>> > "tcs,tcs4525" at iic0 addr 0x1c not configured
>>> > rkpmic0 at iic0 addr 0x20: RK809
>>> > rkpmic0: can't read register 0xbb
>>> > rkpmic0: can't read register 0xbb
>>> > rkpmic0: can't write register 0xbb
>>> > rkpmic0: can't read register 0xbb
>>> > rkpmic0: can't read register 0xbe
>>> > rkpmic0: can't read register 0xbe
>>> > rkpmic0: can't write register 0xbe
>>> > rkpmic0: can't read register 0xc1
>>> > rkpmic0: can't read register 0xc4
>>> > rkpmic0: can't read register 0xc4
>>> > rkpmic0: can't write register 0xc4
>>> > rkpmic0: can't read register 0xc4
>>> > rkpmic0: can't read register 0xcc
>>> > rkpmic0: can't read register 0xcc
>>> > rkpmic0: can't write register 0xcc
>>> > rkpmic0: can't read register 0xce
>>> > rkpmic0: can't read register 0xce
>>> > rkpmic0: can't write register 0xce
>>> > rkpmic0: can't read register 0xd0
>>> > rkpmic0: can't read register 0xd0
>>> > rkpmic0: can't write register 0xd0
>>> > rkpmic0: can't read register 0xd2
>>> > rkpmic0: can't read register 0xd2
>>> > rkpmic0: can't write register 0xd2
>>> > rkpmic0: can't read register 0xd4
>>> > rkpmic0: can't read register 0xd4
>>> > rkpmic0: can't write register 0xd4
>>> > rkpmic0: can't read register 0xd6
>>> > rkpmic0: can't read register 0xd6
>>> > rkpmic0: can't write register 0xd6
>>> > rkpmic0: can't read register 0xd6
>>> > rkpmic0: can't read register 0xd6
>>> > rkpmic0: can't read register 0xd6
>>> > rkpmic0: can't read register 0xd8
>>> > rkpmic0: can't read register 0xd8
>>> > rkpmic0: can't write register 0xd8
>>> > rkpmic0: can't read register 0xd8
>>> > rkpmic0: can't read register 0xda
>>> > rkpmic0: can't read register 0xda
>>> > rkpmic0: can't write register 0xda
>>> > rkpmic0: can't read register 0xdc
>>> > rkpmic0: can't read register 0xdc
>>> > rkpmic0: can't write register 0xdc
>>> > rkpmic0: can't read register 0xde
>>> > rkpmic0: can't read register 0xde
>>> > rkpmic0: can't write register 0xde
>>> > rkpmic0: can't read register 0xde
>>> > rkpmic0: can't read register 0xde
>>> > "pvtm" at mainbus0 not configured
>>> > "npu" at mainbus0 not configured
>>> > "npu-opp-table" at mainbus0 not configured
>>> > "bus-npu-opp-table" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "gpu" at mainbus0 not configured
>>> > "opp-table2" at mainbus0 not configured
>>> > "pvtm" at mainbus0 not configured
>>> > "pvtm" at mainbus0 not configured
>>> > "vdpu" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "rk_rga" at mainbus0 not configured
>>> > "vepu" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "rkvenc" at mainbus0 not configured
>>> > "rkvenc-opp-table" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "rkvdec" at mainbus0 not configured
>>> > "rkvdec-opp-table" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "rkisp" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "rkisp-vir0" at mainbus0 not configured
>>> > "vop" at mainbus0 not configured
>>> > "iommu" at mainbus0 not configured
>>> > "hdmi" at mainbus0 not configured
>>> > "nocp-cpu" at mainbus0 not configured
>>> > "nocp-gpu-vpu-rga-venc" at mainbus0 not configured
>>> > "nocp-vdec" at mainbus0 not configured
>>> > "nocp-vi-usb-peri-pipe" at mainbus0 not configured
>>> > "nocp-vo" at mainbus0 not configured
>>> > "dmc-fsp" at mainbus0 not configured
>>> > "dmc-opp-table" at mainbus0 not configured
>>> > dwmmc0 at mainbus0: 50 MHz base clock
>>> > sdmmc0 at dwmmc0: 4-bit, sd high-speed, dma
>>> > "spi" at mainbus0 not configured
>>> > dwmshc0 at mainbus0
>>> > dwmshc0: SDHC 4.20, 200 MHz base clock
>>> > sdmmc1 at dwmshc0: 8-bit, sd high-speed, mmc high-speed, dma
>>> > "nandc" at mainbus0 not configured
>>> > rkrng0 at mainbus0: ver 2
>>> > "otp" at mainbus0 not configured
>>> > "i2s" at mainbus0 not configured
>>> > "dmac" at mainbus0 not configured
>>> > "dmac" at mainbus0 not configured
>>> > rkiic1 at mainbus0
>>> > iic1 at rkiic1
>>> > "goodix,gt1x" at iic1 addr 0x14 not configured
>>> > rkiic2 at mainbus0
>>> > iic2 at rkiic2
>>> > "ovti,ov5647" at iic2 addr 0x36 not configured
>>> > "galaxycore,gc8034" at iic2 addr 0x37 not configured
>>> > rkiic3 at mainbus0
>>> > iic3 at rkiic3
>>> > "timer" at mainbus0 not configured
>>> > "watchdog" at mainbus0 not configured
>>> > "spi" at mainbus0 not configured
>>> > com0 at mainbus0: dw16550, 64 byte fifo
>>> > com1 at mainbus0: dw16550, 64 byte fifo
>>> > com2 at mainbus0: dw16550, 64 byte fifo
>>> > com3 at mainbus0: dw16550, 64 byte fifo
>>> > com3: console
>>> > com4 at mainbus0: dw16550, 64 byte fifo
>>> > rkpwm0 at mainbus0rkclock_get_frequency(rkclock1, 346)
>>> > : no clock
>>> > rkpwm1 at mainbus0rkclock_get_frequency(rkclock1, 346)
>>> > : no clock
>>> > "tsadc" at mainbus0 not configured
>>> > "saradc" at mainbus0 not configured
>>> > "csi2-dphy-hw" at mainbus0 not configured
>>> > "csi2-dphy1" at mainbus0 not configured
>>> > "adc-keys" at mainbus0 not configured
>>> > "backlight" at mainbus0 not configured
>>> > "backlight1" at mainbus0 not configured
>>> > "dc-12v" at mainbus0 not configured
>>> > "hdmi-sound" at mainbus0 not configured
>>> > "leds" at mainbus0 not configured
>>> > "rk809-sound" at mainbus0 not configured
>>> > "spdif-sound" at mainbus0 not configured
>>> > "spdif-out" at mainbus0 not configured
>>> > "vcc3v3-sys" at mainbus0 not configured
>>> > "vcc5v0-sys" at mainbus0 not configured
>>> > "vcc5v0-usb" at mainbus0 not configured
>>> > "vcc5v0-host-regulator" at mainbus0 not configured
>>> > "vcc5v0-otg-regulator" at mainbus0 not configured
>>> > "vcc3v3-lcd0-n" at mainbus0 not configured
>>> > "vcc3v3-lcd1-n" at mainbus0 not configured
>>> > "sdio-pwrseq" at mainbus0 not configured
>>> > "wireless-wlan" at mainbus0 not configured
>>> > "wireless-bluetooth" at mainbus0 not configured
>>> > "test-power" at mainbus0 not configured
>>> > "vcc-camera-regulator" at mainbus0 not configured
>>> > "external-camera-clock" at mainbus0 not configured
>>> > "gpio-regulator" at mainbus0 not configured
>>> > "debug" at mainbus0 not configured
>>> > "cspmu" at mainbus0 not configured
>>> > "framebuffer" at mainbus0 not configured
>>> > rk3568_pmu_enable: 0x00000005
>>> > bwfm0 at sdmmc0 function 1
>>> > bwfm0: SoC interconnect SB not implemented
>>> > bwfm0: cannot attach chip
>>> > manufacturer 0x02d0, product 0xa9bf at sdmmc0 function 2 not configured
>>> > manufacturer 0x02d0, product 0xa9bf at sdmmc0 function 3 not configured
>>> > sdmmc1: can't enable card
>>> > uhub2 at uhub1 port 1 configuration 1 interface 0 "Terminus Technology 
>>> > USB2.0 HUB" rev 2.00/1.00 addr 2
>>> > umass0 at uhub2 port 1 configuration 1 interface 0 "Sony Storage Media" 
>>> > rev 2.10/1.00 addr 3
>>> > umass0: using SCSI over Bulk-Only
>>> > scsibus0 at umass0: 2 targets, initiator 0
>>> > sd0 at scsibus0 targ 1 lun 0: <Sony, Storage Media, PMAP> removable 
>>> > serial.054c09c2593A1D156A65
>>> > sd0: 29637MB, 512 bytes/sector, 60698112 sectors
>>> > umass1 at uhub2 port 3 configuration 1 interface 0 "USB SanDisk 
>>> > 3.2Gen1" rev 2.10/1.00 addr 4
>>> > umass1: using SCSI over Bulk-Only
>>> > scsibus1 at umass1: 2 targets, initiator 0
>>> > sd1 at scsibus1 targ 1 lun 0: <USB, SanDisk 3.2Gen1, 1.00> removable 
>>> > serial.0781558381075e2a041c
>>> > sd1: 29340MB, 512 bytes/sector, 60088320 sectors
>>> > softraid0 at root
>>> > scsibus2 at softraid0: 256 targets
>>> > root on rd0a swap on rd0b dump on rd0b
>>> > rkpmic0: can't read RTC
>>> > WARNING: bad clock chip time
>>> > WARNING: CHECK AND RESET THE DATE!
>>> > cpu0: regulator not implemented
>>> > erase ^?, werase ^W, kill ^U, intr ^C, status ^T
>>> >
>>> > Welcome to the OpenBSD/arm64 7.4 installation program.
>>> > (I)nstall, (U)pgrade, (A)utoinstall or (S)hell?
>>> >
>>> >
>>> > Mizsei Zoltán írta 2023. nov.. 17, P-n 23:29 órakor:
>>> >> Hi,
>>> >>
>>> >> I have managed to boot OpenBSD using U-Boot's EFI implementation, here 
>>> >> is the bootlog:
>>> >>
>>> >> ---------
>>> >> cannot open sd11a:/etc/random.seed: No such file or directory           
>>> >>                 
>>> >> booting sd11a:/bsd: 2861736+1091248+12711584+634544 
>>> >> [233295+91+666048+260913]=0x13d5cf8 
>>> >> Copyright (c) 1982, 1986, 1989, 1991, 1993                              
>>> >>                 
>>> >>         The Regents of the University of California.  All rights 
>>> >> reserved.              
>>> >> Copyright (c) 1995-2023 OpenBSD. All rights reserved.  
>>> >> https://www.OpenBSD.org          
>>> >>                                                                          
>>> >>               
>>> >> OpenBSD 7.4 (RAMDISK) #2131: Sun Oct  8 13:35:40 MDT 2023               
>>> >>                 
>>> >>     dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/RAMDISK   
>>> >>                 
>>> >> real mem  = 2036961280 (1942MB)                                         
>>> >>                 
>>> >> avail mem = 1937559552 (1847MB)                                         
>>> >>                 
>>> >> random: boothowto does not indicate good seed                           
>>> >>                 
>>> >> mainbus0 at root: Rockchip RK3568 Evaluation Board                      
>>> >>                 
>>> >> psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND                  
>>> >>                 
>>> >> efi0 at mainbus0: UEFI 2.0.5                                            
>>> >>                 
>>> >> cpu0 at mainbus0 mpidr 0: ARM Cortex-A55 r2p0                           
>>> >>                 
>>> >> cpu0: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 
>>> >> D-cache               
>>> >> cpu0: 512KB 64b/line 16-way L2 cache                                    
>>> >>                 
>>> >> cpu0: 
>>> >> DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,VH,HAS
>>> >> agintc0 at mainbus0 shift 4:4 nirq 352 nredist 4: 
>>> >> "interrupt-controller"                
>>> >> syscon0 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> "reboot-mode" at syscon0 not configured                                 
>>> >>                 
>>> >> syscon1 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon2 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon3 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon4 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon5 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon6 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon7 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> syscon8 at mainbus0: "syscon"                                           
>>> >>                 
>>> >> rkclock0 at mainbus0: PMUCRU                                            
>>> >>                 
>>> >> rkclock1 at mainbus0: CRU                                               
>>> >>                 
>>> >> rkclock_set_frequency(rkclock0, 43, 100000000)                          
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 3, 1000000000)                          
>>> >>                 
>>> >> rk3568_set_pll: 1188000000 Hz                                           
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 10, 600000000)                          
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 269, 150000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 270, 100000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 371, 300000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 372, 200000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 373, 150000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 374, 100000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 201, 300000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 202, 150000000)                         
>>> >>                 
>>> >> rkclock_set_frequency(rkclock1, 6, 1200000000)                          
>>> >>                 
>>> >> syscon9 at mainbus0: "power-management"                                 
>>> >>                 
>>> >> "power-controller" at syscon9 not configured                            
>>> >>                 
>>> >> syscon10 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon11 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon12 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon13 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon14 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon15 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon16 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon17 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon18 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon19 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon20 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon21 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon22 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon23 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon24 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon25 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon26 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon27 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon28 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon29 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon30 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon31 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon32 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon33 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon34 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon35 at mainbus0: "qos"                                             
>>> >>                 
>>> >> syscon36 at mainbus0: "qos"                                             
>>> >>                 
>>> >> rkusbphy0 at mainbus0: phy 0                                            
>>> >>                 
>>> >> rkpciephy0 at mainbus0                                                  
>>> >>                 
>>> >> rkpinctrl0 at mainbus0: "pinctrl"                                       
>>> >>                 
>>> >> rkgpio0 at rkpinctrl0                                                   
>>> >>                 
>>> >> rkgpio1 at rkpinctrl0                                                   
>>> >>                 
>>> >> rkgpio2 at rkpinctrl0                                                   
>>> >>                 
>>> >> rkgpio3 at rkpinctrl0                                                   
>>> >>                 
>>> >> rkgpio4 at rkpinctrl0                                                   
>>> >>                 
>>> >> "cpu0-opp-table" at mainbus0 not configured                             
>>> >>                 
>>> >> "arm-pmu" at mainbus0 not configured                                    
>>> >>                 
>>> >> "display-subsystem" at mainbus0 not configured                          
>>> >>                 
>>> >> agtimer0 at mainbus0: 24000 kHz                                         
>>> >>                 
>>> >> "external-gmac0-clock" at mainbus0 not configured                       
>>> >>                 
>>> >> "external-gmac1-clock" at mainbus0 not configured                       
>>> >>                 
>>> >> "xin24m" at mainbus0 not configured                                     
>>> >>                 
>>> >> rkdwusb0 at mainbus0: "usbdrd"                                          
>>> >>                 
>>> >> xhci0 at rkdwusb0, xHCI 1.10                                            
>>> >>                 
>>> >> usb0 at xhci0: USB revision 3.0                                         
>>> >>                 
>>> >> uhub0 at usb0 configuration 1 interface 0 "Generic xHCI root hub" rev 
>>> >> 3.00/1.00 addr 1  
>>> >> rkdwusb1 at mainbus0: "usbhost"                                         
>>> >>                 
>>> >> xhci1 at rkdwusb1, xHCI 1.10                                            
>>> >>                 
>>> >> usb1 at xhci1: USB revision 3.0                                         
>>> >>                 
>>> >> uhub1 at usb1 configuration 1 interface 0 "Generic xHCI root hub" rev 
>>> >> 3.00/1.00 addr 1  
>>> >> rkiic0 at mainbus0                                                      
>>> >>                 
>>> >> iic0 at rkiic0                                                          
>>> >>                 
>>> >> "atmel,24c02" at iic0 addr 0x50 not configured                          
>>> >>                 
>>> >> "pvtm" at mainbus0 not configured                                       
>>> >>                 
>>> >> "opp-table2" at mainbus0 not configured                                 
>>> >>                 
>>> >> "pvtm" at mainbus0 not configured                                       
>>> >>                 
>>> >> "pvtm" at mainbus0 not configured                                       
>>> >>                 
>>> >> dwpcie0 at mainbus0: no config registers                                
>>> >>                 
>>> >> dwmmc0 at mainbus0: 50 MHz base clock                                   
>>> >>                 
>>> >> sdmmc0 at dwmmc0: 1-bit, dma                                            
>>> >>                 
>>> >> dwmmc1 at mainbus0: 50 MHz base clock                                   
>>> >>                 
>>> >> sdmmc1 at dwmmc1: 1-bit, dma                                            
>>> >>                 
>>> >> "sfc" at mainbus0 not configured                                        
>>> >>                 
>>> >> "sdhci" at mainbus0 not configured                                      
>>> >>                 
>>> >> "nandc" at mainbus0 not configured                                      
>>> >>                 
>>> >> "crypto" at mainbus0 not configured                                     
>>> >>                 
>>> >> rkrng0 at mainbus0: ver 2                                               
>>> >>                 
>>> >> "secure_otp" at mainbus0 not configured                                 
>>> >>                 
>>> >> "dmac" at mainbus0 not configured                                       
>>> >>                 
>>> >> "dmac" at mainbus0 not configured                                       
>>> >>                 
>>> >> "watchdog" at mainbus0 not configured                                   
>>> >>                 
>>> >> com0 at mainbus0: dw16550, 64 byte fifo                                 
>>> >>                 
>>> >> "saradc" at mainbus0 not configured                                     
>>> >>                 
>>> >> "adc-keys" at mainbus0 not configured                                   
>>> >>                 
>>> >> "framebuffer" at mainbus0 not configured                                
>>> >>                 
>>> >> uhub2 at uhub1 port 1 configuration 1 interface 0 "Terminus Technology 
>>> >> USB2.0 HUB" rev 2
>>> >> umass0 at uhub2 port 1 configuration 1 interface 0 "Sony Storage Media" 
>>> >> rev 2.10/1.00 a3
>>> >> umass0: using SCSI over Bulk-Only                                       
>>> >>                 
>>> >> scsibus0 at umass0: 2 targets, initiator 0                              
>>> >>                 
>>> >> sd0 at scsibus0 targ 1 lun 0: <Sony, Storage Media, PMAP> removable 
>>> >> serial.054c09c2593A5
>>> >> sd0: 29637MB, 512 bytes/sector, 60698112 sectors                        
>>> >>                 
>>> >> umass1 at uhub2 port 2 configuration 1 interface 0 "USB SanDisk 
>>> >> 3.2Gen1" rev 2.10/1.00 4
>>> >> umass1: using SCSI over Bulk-Only                                       
>>> >>                 
>>> >> scsibus1 at umass1: 2 targets, initiator 0                              
>>> >>                 
>>> >> sd1 at scsibus1 targ 1 lun 0: <USB, SanDisk 3.2Gen1, 1.00> removable 
>>> >> serial.07815583810c
>>> >> sd1: 29340MB, 512 bytes/sector, 60088320 sectors                        
>>> >>                 
>>> >> softraid0 at root                                                       
>>> >>                 
>>> >> scsibus2 at softraid0: 256 targets                                      
>>> >>                 
>>> >> root on rd0a swap on rd0b dump on rd0b                                  
>>> >>                 
>>> >> WARNING: CHECK AND RESET THE DATE!                                      
>>> >>                 
>>> >> rkclock_get_frequency(rkclock1, 10)                                     
>>> >>                 
>>> >> cpu0: clock not implemented                                             
>>> >>                 
>>> >> init: can't open /dev/console: Device not configured
>>> >>
>>> >> -----
>>> >>
>>> >> Sadly there is no console over UART. I haven't checked HDMI yet.
>>> >> You can find the full story here: 
>>> >> https://extrowerk.com/2023-10-30/Geniatech-XPI-3566-ZERO-SBC.html
>>> >>
>>> >> Best Regards,
>>> >> --Z--
>>> >>
>>> >>
>>> >> Mizsei Zoltán írta 2023. nov.. 15, Sze-n 09:44 órakor:
>>> >>> Hi,
>>> >>>
>>> >>> i was unable to get any UART from uboot with the original firmware and 
>>> >>> with my own built uboot. Geniatech confirmed they will fix it in a 
>>> >>> future. The fix was released yesterday and now i can interact witrh 
>>> >>> uboot.  They haven't clarified what the issue was, but i suspect it was 
>>> >>> in the miniloader (bootrom), as my own built uboot works now aswell.
>>> >>>
>>> >>> So, i tried to boot OpenBSD on it:
>>> >>>
>>> >>> I have downloaded the arm64 miniroot74.img and loop-mounted it on 
>>> >>> linux. Mounted the EFI partition and inserted my own DTB file. Then i 
>>> >>> dumped both the EFI and the OpenBSD partition into a separate 
>>> >>> image-file (dd if=/dev/loop0p1 of=./EFI.img and dd if=/dev/loop0p4 
>>> >>> of=./BSD.img )
>>> >>>
>>> >>> Then i manually created a parameter.txt file, which describes the 
>>> >>> partition layout. I have created 4 partitions: UBOOT, EFI, ROOT, 
>>> >>> USERDATA and wrote it into the MMC using rkdeveloptool.
>>> >>> Then i have flashed the images to the correct partition using 
>>> >>> rkdeveloptool, so i have flashed u-boot to UBOOT, the EFI.img to the 
>>> >>> EFI partition, the BSD.img to the ROOT partition and i have kept the 
>>> >>> USERDATA empty for now.
>>> >>>
>>> >>> I have booted the board and it went straight to the U-Boot prompt, 
>>> >>> where i have loaded the DTB and the EFI loader and started it. It 
>>> >>> jumped into the OpenBSD bootloader just fine, but then i got stuck, as 
>>> >>> the bootloader doesn't want to boot the ROOT partition, it complains 
>>> >>> the partition is bad. See the logs below.
>>> >>>
>>> >>> I have also tried to boot the other partitions, but the result is the 
>>> >>> same. Can you point out what am i doing wrong here?
>>> >>>
>>> >>> Thank You very much and have a great day!
>>> >>>
>>> >>> Best Regards,
>>> >>> -- Z --
>>> >>>
>>> >>> --------------
>>> >>>
>>> >>> BOOTLOG:
>>> >>>
>>> >>> DDR V1.18 f366f69a7d typ 23/07/17-15:48:58
>>> >>> ln
>>> >>> LP4/4x derate en, other dram:1x trefi
>>> >>> ddrconfig:0
>>> >>> LP4 MR14:0x4d
>>> >>> LPDDR4, 324MHz
>>> >>> BW=32 Col=10 Bk=8 CS0 Row=16 CS=1 Die BW=16 Size=2048MB
>>> >>> tdqss: cs0 dqs0: 48ps, dqs1: -72ps, dqs2: -48ps, dqs3: -96ps, 
>>> >>>
>>> >>> change to: 324MHz
>>> >>> clk skew:0x60
>>> >>>
>>> >>> change to: 528MHz
>>> >>> clk skew:0x58
>>> >>>
>>> >>> change to: 780MHz
>>> >>> clk skew:0x58
>>> >>>
>>> >>> change to: 1056MHz(final freq)
>>> >>> PHY drv:clk:38,ca:38,DQ:30,odt:60
>>> >>> vrefinner:16%, vrefout:29%
>>> >>> dram drv:40,odt:80
>>> >>> vref_ca:00000068
>>> >>> clk skew:0x35
>>> >>> cs 0:
>>> >>> the read training result:
>>> >>> DQS0:0x42, DQS1:0x40, DQS2:0x3e, DQS3:0x3c, 
>>> >>> min  : 0x9  0xd 0x10  0xd  0xd  0xd  0x9  0x1 , 0x3  0xb  0x1  0xd 0x11 
>>> >>> 0x10 0x12 0x10 ,
>>> >>>        0xc  0xb  0xb  0x9  0x3  0x1  0x6  0x3 , 0x8  0x7  0x4  0x2  0xa 
>>> >>>  0xc  0x7  0x9 ,
>>> >>> mid  :0x28 0x2b 0x2f 0x2c 0x2c 0x2a 0x28 0x20 ,0x22 0x2a 0x22 0x2d 0x30 
>>> >>> 0x30 0x30 0x2f ,
>>> >>>       0x2a 0x2a 0x2a 0x28 0x21 0x20 0x24 0x23 ,0x26 0x26 0x23 0x21 0x28 
>>> >>> 0x2a 0x25 0x28 ,
>>> >>> max  :0x47 0x4a 0x4e 0x4c 0x4b 0x47 0x47 0x40 ,0x41 0x49 0x43 0x4d 0x50 
>>> >>> 0x50 0x4f 0x4e ,
>>> >>>       0x48 0x49 0x49 0x47 0x40 0x3f 0x42 0x43 ,0x45 0x45 0x43 0x40 0x47 
>>> >>> 0x48 0x44 0x47 ,
>>> >>> range:0x3e 0x3d 0x3e 0x3f 0x3e 0x3a 0x3e 0x3f ,0x3e 0x3e 0x42 0x40 0x3f 
>>> >>> 0x40 0x3d 0x3e ,
>>> >>>       0x3c 0x3e 0x3e 0x3e 0x3d 0x3e 0x3c 0x40 ,0x3d 0x3e 0x3f 0x3e 0x3d 
>>> >>> 0x3c 0x3d 0x3e ,
>>> >>> the write training result:
>>> >>> DQS0:0x3b, DQS1:0x2c, DQS2:0x2f, DQS3:0x29, 
>>> >>> min  :0x51 0x56 0x58 0x57 0x56 0x54 0x53 0x4d 0x56 ,0x40 0x48 0x42 0x4d 
>>> >>> 0x4e 0x50 0x4f 0x,
>>> >>>       0x4c 0x4c 0x4c 0x4d 0x47 0x46 0x48 0x49 0x48 ,0x42 0x44 0x3f 0x3d 
>>> >>> 0x47 0x48 0x43 0x,
>>> >>> mid  :0x6f 0x73 0x76 0x74 0x73 0x71 0x70 0x6a 0x72 ,0x5d 0x66 0x5e 0x6a 
>>> >>> 0x6b 0x6d 0x6b 0x,
>>> >>>       0x6a 0x6a 0x69 0x69 0x63 0x63 0x64 0x65 0x65 ,0x5e 0x60 0x5c 0x5a 
>>> >>> 0x64 0x65 0x5f 0x,
>>> >>> max  :0x8e 0x91 0x94 0x91 0x90 0x8f 0x8d 0x87 0x8f ,0x7b 0x84 0x7b 0x87 
>>> >>> 0x88 0x8a 0x88 0x,
>>> >>>       0x89 0x89 0x87 0x86 0x80 0x80 0x81 0x81 0x82 ,0x7b 0x7c 0x7a 0x78 
>>> >>> 0x81 0x83 0x7b 0x,
>>> >>> range:0x3d 0x3b 0x3c 0x3a 0x3a 0x3b 0x3a 0x3a 0x39 ,0x3b 0x3c 0x39 0x3a 
>>> >>> 0x3a 0x3a 0x39 0x,
>>> >>>       0x3d 0x3d 0x3b 0x39 0x39 0x3a 0x39 0x38 0x3a ,0x39 0x38 0x3b 0x3b 
>>> >>> 0x3a 0x3b 0x38 0x,
>>> >>> CA Training result:
>>> >>> cs:0 min  :0x47 0x42 0x41 0x38 0x3c 0x34 0x42 ,0x48 0x40 0x40 0x38 0x3d 
>>> >>> 0x34 0x42 ,
>>> >>> cs:0 mid  :0x83 0x84 0x7d 0x7a 0x78 0x77 0x6f ,0x83 0x81 0x7c 0x79 0x79 
>>> >>> 0x75 0x6f ,
>>> >>> cs:0 max  :0xc0 0xc6 0xb9 0xbc 0xb5 0xba 0x9d ,0xbf 0xc3 0xb8 0xbb 0xb6 
>>> >>> 0xb7 0x9d ,
>>> >>> cs:0 range:0x79 0x84 0x78 0x84 0x79 0x86 0x5b ,0x77 0x83 0x78 0x83 0x79 
>>> >>> 0x83 0x5b ,
>>> >>> out
>>> >>> U-Boot SPL board init
>>> >>> U-Boot SPL 2017.09-gaaca6ffec1-211203 #zzz (Dec 03 2021 - 18:42:16)
>>> >>> unknown raw ID phN
>>> >>> unrecognized JEDEC id bytes: 00, 00, 00
>>> >>> Trying to boot from MMC2
>>> >>> MMC error: The cmd index is 1, ret is -110
>>> >>> Card did not respond to voltage select!
>>> >>> mmc_init: -95, time 10
>>> >>> spl: mmc init failed with error: -95
>>> >>> Trying to boot from MMC1
>>> >>> No misc partition
>>> >>> Trying fit image at 0x4000 sector
>>> >>> ## Verified-boot: 0
>>> >>> ## Checking atf-1 0x00040000 ... sha256(2f01bd8955...) + OK
>>> >>> ## Checking uboot 0x00a00000 ... sha256(1a594eea32...) + OK
>>> >>> ## Checking fdt 0x00b237b8 ... sha256(d408797509...) + OK
>>> >>> ## Checking atf-2 0xfdcc9000 ... sha256(f1fecab971...) + OK
>>> >>> ## Checking atf-3 0xfdcd0000 ... sha256(d7aa45eb18...) + OK
>>> >>> ## Checking optee 0x08400000 ... sha256(b8cddafab0...) + OK
>>> >>> Jumping to U-Boot(0x00a00000) via ARM Trusted Firmware(0x00040000)
>>> >>> Total: 222.321 ms
>>> >>>
>>> >>> INFO:    Preloader serial: 7
>>> >>> I/TC: 
>>> >>> I/TC: Start rockchip platform init
>>> >>> I/TC: Rockchip release version: 1.0
>>> >>> I/TC: OP-TEE version: 3.6.0-307-g0b06ae94 #1 Fri May  7 01:52:27 UTC 
>>> >>> 2021 aarch64
>>> >>> I/TC: Initialized
>>> >>>
>>> >>>
>>> >>> U-Boot 2017.09 (Nov 15 2023 - 08:31:01 +0100)
>>> >>>
>>> >>> Model: Rockchip RK3568 Evaluation Board
>>> >>> PreSerial: 7, raw, 0xfe6b0000
>>> >>> DRAM:  2 GiB
>>> >>> Sysmem: init
>>> >>> Relocation Offset: 7d39d000, fdt: 7b9f9498 
>>> >>> Using default environment
>>> >>>
>>> >>> dwmmc@fe2b0000: 1, dwmmc@fe2c0000: 2, sdhci@fe310000: 0
>>> >>> Bootdev(atags): mmc 0
>>> >>> MMC0: HS200, 200Mhz
>>> >>> PartType: EFI
>>> >>> No misc partition
>>> >>> boot mode: None
>>> >>> FIT: No boot partition
>>> >>> No resource partition
>>> >>> Failed to load DTB
>>> >>> I2c0 speed: 100000Hz
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (pmuio1-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/LDO_REG1
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (pmuio2-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/LDO_REG1
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (vccio1-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/SWITCH_1
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (vccio4-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/DCDC_RE1
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (vccio6-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/SWITCH_1
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> of_get_regulator: Get (vccio7-supply) regulator: 
>>> >>> /i2c@fdd40000/pmic@20/regulators/SWITCH_1
>>> >>> io-domain: OK
>>> >>> Model: Rockchip RK3566 EVB2 LP4X V10 Board
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> rk8xx_read: read reg 0xed failed, ret=-121
>>> >>> No resource partition
>>> >>> No file: logo.bmp
>>> >>> failed to display uboot logo
>>> >>> board_late_init init
>>> >>> rkgtc board late init
>>> >>> get_ethaddr_from_eeprom
>>> >>> addr: 
>>> >>>
>>> >>> ret:0  mac_addr: AC:DB:DA:63:CC:DF
>>> >>>
>>> >>> EEPROM: GENIATECH!
>>> >>> EEPROM: XPI3566Z23390003
>>> >>> EEPROM: RE:DA:CT:ED
>>> >>> get ethaddr exist
>>> >>> mac_addr:RE:DA:CT:ED
>>> >>> etneaddr-buf:RE:DA:CT:ED
>>> >>> CLK: (sync kernel. arm: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
>>> >>>   apll 816000 KHz
>>> >>>   dpll 528000 KHz
>>> >>>   gpll 1188000 KHz
>>> >>>   cpll 1000000 KHz
>>> >>>   npll 1200000 KHz
>>> >>>   vpll 24000 KHz
>>> >>>   hpll 24000 KHz
>>> >>>   ppll 200000 KHz
>>> >>>   armclk 816000 KHz
>>> >>>   aclk_bus 150000 KHz
>>> >>>   pclk_bus 100000 KHz
>>> >>>   aclk_top_high 500000 KHz
>>> >>>   aclk_top_low 400000 KHz
>>> >>>   hclk_top 150000 KHz
>>> >>>   pclk_top 100000 KHz
>>> >>>   aclk_perimid 300000 KHz
>>> >>>   hclk_perimid 150000 KHz
>>> >>>   pclk_pmu 100000 KHz
>>> >>> Net:   No ethernet found.
>>> >>> Hit key to stop autoboot('CTRL+C'):  0 
>>> >>> ## Booting FIT Image FIT: No boot partition
>>> >>> FIT: No FIT image
>>> >>> Could not find misc partition
>>> >>> ANDROID: reboot reason: "(none)"
>>> >>> optee api revision: 2.0
>>> >>> TEEC: Waring: Could not find security partition
>>> >>> Not AVB images, AVB skip
>>> >>> android_image_load_by_partname: Can't find part: boot
>>> >>> Android image load failed
>>> >>> Android boot failed, error -1.
>>> >>> MMC error: The cmd index is 1, ret is -110
>>> >>> Card did not respond to voltage select!
>>> >>> mmc_init: -95, time 10
>>> >>> switch to partitions #0, OK
>>> >>> mmc0(part 0) is current device
>>> >>> Failed to mount ext2 filesystem...
>>> >>> ** Unrecognized filesystem type **
>>> >>> starting USB...
>>> >>> Bus dwc3@fcc00000: Register 2000140 NbrPorts 2
>>> >>> Starting the controller
>>> >>> USB XHCI 1.10
>>> >>> Bus dwc3@fd000000: Register 2000140 NbrPorts 2
>>> >>> Starting the controller
>>> >>> USB XHCI 1.10
>>> >>> scanning bus dwc3@fcc00000 for devices... 1 USB Device(s) found
>>> >>> scanning bus dwc3@fd000000 for devices... 1 USB Device(s) found
>>> >>>        scanning usb for storage devices... 0 Storage Device(s) found
>>> >>>
>>> >>> Device 0: unknown device
>>> >>> No ethernet found.
>>> >>> missing environment variable: pxeuuid
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/00000000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/0000000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/000000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/00000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/0000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/000
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/00
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/0
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/default-arm-rockchip
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/default-arm
>>> >>> No ethernet found.
>>> >>> missing environment variable: bootfile
>>> >>> Retrieving file: pxelinux.cfg/default
>>> >>> No ethernet found.
>>> >>> Config file not found
>>> >>> No ethernet found.
>>> >>> No ethernet found.
>>> >>> => mmc part
>>> >>>
>>> >>> Partition Map for MMC device 0  --   Partition Type: EFI
>>> >>>
>>> >>> Part    Start LBA       End LBA         Name
>>> >>>         Attributes
>>> >>>         Type GUID
>>> >>>         Partition GUID
>>> >>>   1     0x00004000      0x00005fff      "uboot"
>>> >>>         attrs:  0x0000000000000000
>>> >>>         type:   8dcd1602-5214-43f9-ffef-c49a4ee450b7
>>> >>>         guid:   5a30833f-8c43-47b1-a41d-84d40883d0c6
>>> >>>   2     0x00028000      0x00067fff      "EFI"
>>> >>>         attrs:  0x0000000000000000
>>> >>>         type:   1124e418-9008-41f8-9e3d-8d872216c8a1
>>> >>>         guid:   ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
>>> >>>   3     0x00078000      0x00c77fff      "rootfs"
>>> >>>         attrs:  0x0000000000000000
>>> >>>         type:   fbd4486a-e42c-448d-d4e9-7f5c324a7843
>>> >>>         guid:   824cc7a0-36a8-11e3-890a-952519ad3f61
>>> >>>   4     0x00cb8000      0x00e8ffde      "userdata"
>>> >>>         attrs:  0x0000000000000000
>>> >>>         type:   bbaf4f47-230d-45b6-feae-e4b35f300b00
>>> >>>         guid:   824cc7a0-36a8-11e3-890a-952519ad3f62
>>> >>> => load mmc 0:2 ${fdt_addr_r} dtb_from_linux.dtb
>>> >>> reading dtb_from_linux.dtb
>>> >>> 110592 bytes read in 11 ms (9.6 MiB/s)
>>> >>> => load mmc 0:2 ${kernel_addr_r} efi/boot/bootaa64.efi
>>> >>> reading efi/boot/bootaa64.efi
>>> >>> 219050 bytes read in 37 ms (5.6 MiB/s)
>>> >>> => bootefi ${kernel_addr_r} ${fdt_addr_r}
>>> >>> ## Starting EFI application at 00a80000 ...
>>> >>> MMC error: The cmd index is 1, ret is -110
>>> >>> Card did not respond to voltage select!
>>> >>> mmc_init: -95, time 10
>>> >>> Scanning disk dw...@fe2b0000.blk...
>>> >>> MMC: block number 0x1 exceeds max(0x0)
>>> >>> MMC: block number 0x1 exceeds max(0x0)
>>> >>> MMC error: The cmd index is 1, ret is -110
>>> >>> Card did not respond to voltage select!
>>> >>> mmc_init: -95, time 51
>>> >>> Scanning disk dw...@fe2c0000.blk...
>>> >>> MMC: block number 0x1 exceeds max(0x0)
>>> >>> MMC: block number 0x1 exceeds max(0x0)
>>> >>> unknown raw ID 7be01208
>>> >>> Scanning disk fl...@0.blk...
>>> >>> unrecognized JEDEC id bytes: 00, 00, 00
>>> >>> Scanning disk fl...@1.blk...
>>> >>> Scanning disk sd...@fe310000.blk...
>>> >>> Scanning disk na...@fe330000.blk...
>>> >>> Found 6 disks
>>> >>> No resource partition
>>> >>> No file: logo_kernel.bmp
>>> >>> Adding bank: 0x00200000 - 0x08400000 (size: 0x08200000)
>>> >>> Adding bank: 0x09400000 - 0x80000000 (size: 0x76c00000)
>>> >>> disks: sd0* sd1 sd2 sd3 sd4
>>> >>>>> OpenBSD/arm64 BOOTAA64 1.18
>>> >>> boot> set device sd3
>>> >>> boot> boot
>>> >>> cannot open sd3:/etc/random.seed: bad partition
>>> >>> booting sd3:/bsd: open sd3:/bsd: bad partition
>>> >>>  failed(99). will try /bsd
>>> >>> boot> 
>>> >>>
>>> >>> ----------------
>>> >>>
>>> >>>
>>> >>> Mizsei Zoltán írta 2023. okt.. 31, K-n 10:16 órakor:
>>> >>>> Hi, a short question:
>>> >>>>
>>> >>>> Is it possible to boot OpenBSD with the factory uboot bootloader or do 
>>> >>>> we need an own-built Uboot for that? If an own built one is needed, 
>>> >>>> can 
>>> >>>> you instruct me, what features is necessary to be able to boot OBSD?
>>> >>>>
>>> >>>> Thank You very much!
>>> >>>>
>>> >>>> Best Regards,
>>> >>>> -- Zoltán
>>> >>>>
>>> >>>> Mizsei Zoltán írta 2023. okt.. 31, K-n 08:09 órakor:
>>> >>>>> In case you are interested, i document my jurney here (it is work in 
>>> >>>>> progress): 
>>> >>>>> https://extrowerk.com/2023-10-30/Geniatech-XPI-3566-ZERO-SBC.html
>>> >>>>>
>>> >>>>> Best regards,
>>> >>>>> --Z--
>>> >>>>>
>>> >>>>> Mizsei Zoltán írta 2023. okt.. 18, Sze-n 07:43 órakor:
>>> >>>>>> Hi,
>>> >>>>>>
>>> >>>>>> i have just received an Geniatech XPI-3566 Zero SBC [1], which is a 
>>> >>>>>> n 
>>> >>>>>> RPi ZERO W2 alternative:
>>> >>>>>>
>>> >>>>>> Specs:
>>> >>>>>> CPU: 4xARM A55 max. 1,8Ghz
>>> >>>>>> GPU: ARM G52 2EE GPU
>>> >>>>>> RAM: 512M-8GB LPDDR4 (mine have 2G)
>>> >>>>>> SD card: NO !!!
>>> >>>>>> eMMC: 8GB eMMC
>>> >>>>>> wlan: AMPAK AP6256
>>> >>>>>>
>>> >>>>>> The board comes with Debian preinstalled on the eMMC. The board 
>>> >>>>>> boots, 
>>> >>>>>> so it is in good working condition.
>>> >>>>>>
>>> >>>>>> On the first glance it should be moderately easily to get it work 
>>> >>>>>> with 
>>> >>>>>> OBSD, as the CPU and the wlan chip seems to be supported, and as far 
>>> >>>>>> as 
>>> >>>>>> i know the PM chip should be also supported.
>>> >>>>>> However there is no SD-Card slot and the eMMC is not removeable. 
>>> >>>>>> AFAIK 
>>> >>>>>> the RockChip boards uses a propertiary (?) protocol to flash the 
>>> >>>>>> eMMC 
>>> >>>>>> chip.So theoretically i should somehow repace the factory-default 
>>> >>>>>> partitions with an OBSD root image using the official flasher (using 
>>> >>>>>> windows).
>>> >>>>>>
>>> >>>>>> I would like tho use the board with HDMI output, and AFAIK for that 
>>> >>>>>> EDK2 or uboot EFI support would be required.
>>> >>>>>> I haven't had yet enough time to check if the uboot have efi 
>>> >>>>>> compatibility.
>>> >>>>>>
>>> >>>>>> I have found a port of Tianocore EDK II to Rockchip RK356x based 
>>> >>>>>> SBCs, 
>>> >>>>>> which lists HDMI supported with OpenBSD [1]. I did not tested it 
>>> >>>>>> yet, 
>>> >>>>>> as this should be flashed onto the eMMC, and i don't want to risk a 
>>> >>>>>> brick.
>>> >>>>>> Possibly the EDK2 port needs to be adjusted first to support this 
>>> >>>>>> specific board. Also maybe just maybe there is a USB support in the 
>>> >>>>>> factory-default uboot, and maybe it is possible to chainload the 
>>> >>>>>> EDK2 
>>> >>>>>> from a USB disk.
>>> >>>>>> Maybe i am completely wrong here.
>>> >>>>>>
>>> >>>>>> For more info see the attached dmesg from the factory-default linux.
>>> >>>>>>
>>> >>>>>> Do somebody have the same or similar board? Can sombodíy give me 
>>> >>>>>> some hints?
>>> >>>>>>
>>> >>>>>> Thank You very much!
>>> >>>>>>
>>> >>>>>> Best Regards,
>>> >>>>>> -- Zoltan
>>> >>>>>> http://extrowerk.com
>>> >>>>>>
>>> >>>>>> [1] : https://www.geniatech.com/product/xpi-3566-zero/
>>> >>>>>> [2] : https://github.com/jaredmcneill/quartz64_uefi
>>> >>>>>>
>>> >>>>>>
>>> >>>>>> DMESG from linux:
>>> >>>>>> [    1.148647] Booting Linux on physical CPU 0x0000000000 
>>> >>>>>> [0x412fd050]
>>> >>>>>> [    1.148671] Linux version 5.10.160 (geniatech@ubuntu22) 
>>> >>>>>> (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile 
>>> >>>>>> Architecture 10.3-2021.07 (arm-10.29)) 10.3.1 20210621, GNU ld (GNU 
>>> >>>>>> Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 
>>> >>>>>> 2.36.1.20210621) #1 SMP Fri Sep 8 10:45:44 CST 2023
>>> >>>>>> [    1.153011] Machine model: Rockchip RK3566 EVB2 LP4X V10 Board
>>> >>>>>> [    1.153079] earlycon: uart8250 at MMIO32 0x00000000fe660000 
>>> >>>>>> (options 
>>> >>>>>> '')
>>> >>>>>> [    1.157370] printk: bootconsole [uart8250] enabled
>>> >>>>>> [    1.158806] efi: UEFI not found.
>>> >>>>>> [    1.194770] Zone ranges:
>>> >>>>>> [    1.195027]   DMA      [mem 0x0000000000200000-0x000000007fffffff]
>>> >>>>>> [    1.195617]   DMA32    empty
>>> >>>>>> [    1.195891]   Normal   empty
>>> >>>>>> [    1.196166] Movable zone start for each node
>>> >>>>>> [    1.196570] Early memory node ranges
>>> >>>>>> [    1.196910]   node   0: [mem 
>>> >>>>>> 0x0000000000200000-0x00000000083fffff]
>>> >>>>>> [    1.197504]   node   0: [mem 
>>> >>>>>> 0x0000000009400000-0x000000007fffffff]
>>> >>>>>> [    1.198100] Initmem setup node 0 [mem 
>>> >>>>>> 0x0000000000200000-0x000000007fffffff]
>>> >>>>>> [    1.198768] On node 0 totalpages: 519680
>>> >>>>>> [    1.198773]   DMA zone: 8184 pages used for memmap
>>> >>>>>> [    1.198775]   DMA zone: 0 pages reserved
>>> >>>>>> [    1.198778]   DMA zone: 519680 pages, LIFO batch:63
>>> >>>>>> [    1.214084] cma: Reserved 16 MiB at 0x000000007e800000
>>> >>>>>> [    1.214658] psci: probing for conduit method from DT.
>>> >>>>>> [    1.215150] psci: PSCIv1.1 detected in firmware.
>>> >>>>>> [    1.215587] psci: Using standard PSCI v0.2 function IDs
>>> >>>>>> [    1.216085] psci: Trusted OS migration not required
>>> >>>>>> [    1.216550] psci: SMC Calling Convention v1.2
>>> >>>>>> [    1.217352] percpu: Embedded 30 pages/cpu s83480 r8192 d31208 
>>> >>>>>> u122880
>>> >>>>>> [    1.217990] pcpu-alloc: s83480 r8192 d31208 u122880 alloc=30*4096
>>> >>>>>> [    1.217997] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
>>> >>>>>> [    1.218079] Detected VIPT I-cache on CPU0
>>> >>>>>> [    1.218501] CPU features: detected: GIC system register CPU 
>>> >>>>>> interface
>>> >>>>>> [    1.219112] CPU features: detected: Virtualization Host Extensions
>>> >>>>>> [    1.219703] CPU features: detected: ARM errata 1165522, 1319367, 
>>> >>>>>> or 
>>> >>>>>> 1530923
>>> >>>>>> [    1.220369] alternatives: patching kernel code
>>> >>>>>> [    1.222926] Built 1 zonelists, mobility grouping on.  Total 
>>> >>>>>> pages: 
>>> >>>>>> 511496
>>> >>>>>> [    1.223577] Kernel command line: storagemedia=emmc 
>>> >>>>>> androidboot.storagemedia=emmc androidboot.mode=normal  
>>> >>>>>> androidboot.verifiedbootstate=orange rw rootwait 
>>> >>>>>> earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0 
>>> >>>>>> root=PARTUUID=614e0000-0000
>>> >>>>>> [    1.226258] Dentry cache hash table entries: 262144 (order: 9, 
>>> >>>>>> 2097152 bytes, linear)
>>> >>>>>> [    1.227246] Inode-cache hash table entries: 131072 (order: 8, 
>>> >>>>>> 1048576 bytes, linear)
>>> >>>>>> [    1.227981] mem auto-init: stack:off, heap alloc:off, heap 
>>> >>>>>> free:off
>>> >>>>>> [    1.256114] Memory: 1985732K/2078720K available (18112K kernel 
>>> >>>>>> code, 
>>> >>>>>> 3346K rwdata, 6044K rodata, 6592K init, 530K bss, 76604K reserved, 
>>> >>>>>> 16384K cma-reserved)
>>> >>>>>> [    1.257570] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 
>>> >>>>>> Nodes=1
>>> >>>>>> [    1.258221] ftrace: allocating 56170 entries in 220 pages
>>> >>>>>> [    1.336694] ftrace: allocated 220 pages with 5 groups
>>> >>>>>> [    1.337523] rcu: Hierarchical RCU implementation.
>>> >>>>>> [    1.337978] rcu:  RCU event tracing is enabled.
>>> >>>>>> [    1.338409] rcu:  RCU restricting CPUs from NR_CPUS=8 to 
>>> >>>>>> nr_cpu_ids=4.
>>> >>>>>> [    1.339028]       Rude variant of Tasks RCU enabled.
>>> >>>>>> [    1.339459] rcu: RCU calculated value of scheduler-enlistment 
>>> >>>>>> delay 
>>> >>>>>> is 30 jiffies.
>>> >>>>>> [    1.340175] rcu: Adjusting geometry for rcu_fanout_leaf=16, 
>>> >>>>>> nr_cpu_ids=4
>>> >>>>>> [    1.345602] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
>>> >>>>>> [    1.347364] GICv3: GIC: Using split EOI/Deactivate mode
>>> >>>>>> [    1.347872] GICv3: 320 SPIs implemented
>>> >>>>>> [    1.348236] GICv3: 0 Extended SPIs implemented
>>> >>>>>> [    1.348693] GICv3: Distributor has no Range Selector support
>>> >>>>>> [    1.349235] GICv3: 16 PPIs implemented
>>> >>>>>> [    1.349627] GICv3: CPU0: found redistributor 0 region 
>>> >>>>>> 0:0x00000000fd460000
>>> >>>>>> [    1.350401] ITS [mem 0xfd440000-0xfd45ffff]
>>> >>>>>> [    1.350873] ITS@0x00000000fd440000: allocated 8192 Devices 
>>> >>>>>> @25d0000 
>>> >>>>>> (indirect, esz 8, psz 64K, shr 0)
>>> >>>>>> [    1.351777] ITS@0x00000000fd440000: allocated 32768 Interrupt 
>>> >>>>>> Collections @25e0000 (flat, esz 2, psz 64K, shr 0)
>>> >>>>>> [    1.352744] ITS: using cache flushing for cmd queue
>>> >>>>>> [    1.353506] GICv3: using LPI property table @0x00000000025f0000
>>> >>>>>> [    1.354182] GIC: using cache flushing for LPI property table
>>> >>>>>> [    1.354724] GICv3: CPU0: using allocated LPI pending table 
>>> >>>>>> @0x0000000002600000
>>> >>>>>> [    1.385166] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
>>> >>>>>> [    1.385760] clocksource: arch_sys_counter: mask: 0xffffffffffffff 
>>> >>>>>> max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
>>> >>>>>> [    1.386787] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps 
>>> >>>>>> every 4398046511097ns
>>> >>>>>> [    1.388366] Console: colour dummy device 80x25
>>> >>>>>> [    1.388821] Calibrating delay loop (skipped), value calculated 
>>> >>>>>> using 
>>> >>>>>> timer frequency.. 48.00 BogoMIPS (lpj=80000)
>>> >>>>>> [    1.389798] pid_max: default: 32768 minimum: 301
>>> >>>>>> [    1.390373] Mount-cache hash table entries: 4096 (order: 3, 32768 
>>> >>>>>> bytes, linear)
>>> >>>>>> [    1.391083] Mountpoint-cache hash table entries: 4096 (order: 3, 
>>> >>>>>> 32768 bytes, linear)
>>> >>>>>> [    1.393277] rcu: Hierarchical SRCU implementation.
>>> >>>>>> [    1.394488] Platform MSI: interrupt-controller@fd440000 domain 
>>> >>>>>> created
>>> >>>>>> [    1.395516] PCI/MSI: 
>>> >>>>>> /interrupt-controller@fd400000/interrupt-controller@fd440000 domain 
>>> >>>>>> created
>>> >>>>>> [    1.396585] EFI services will not be available.
>>> >>>>>> [    1.397369] smp: Bringing up secondary CPUs ...
>>> >>>>>> [    1.399090] Detected VIPT I-cache on CPU1
>>> >>>>>> [    1.399124] GICv3: CPU1: found redistributor 100 region 
>>> >>>>>> 0:0x00000000fd480000
>>> >>>>>> [    1.399145] GICv3: CPU1: using allocated LPI pending table 
>>> >>>>>> @0x0000000002610000
>>> >>>>>> [    1.399197] CPU1: Booted secondary processor 0x0000000100 
>>> >>>>>> [0x412fd050]
>>> >>>>>> [    1.400538] Detected VIPT I-cache on CPU2
>>> >>>>>> [    1.400567] GICv3: CPU2: found redistributor 200 region 
>>> >>>>>> 0:0x00000000fd4a0000
>>> >>>>>> [    1.400585] GICv3: CPU2: using allocated LPI pending table 
>>> >>>>>> @0x0000000002620000
>>> >>>>>> [    1.400623] CPU2: Booted secondary processor 0x0000000200 
>>> >>>>>> [0x412fd050]
>>> >>>>>> [    1.401916] Detected VIPT I-cache on CPU3
>>> >>>>>> [    1.401940] GICv3: CPU3: found redistributor 300 region 
>>> >>>>>> 0:0x00000000fd4c0000
>>> >>>>>> [    1.401957] GICv3: CPU3: using allocated LPI pending table 
>>> >>>>>> @0x0000000002630000
>>> >>>>>> [    1.401993] CPU3: Booted secondary processor 0x0000000300 
>>> >>>>>> [0x412fd050]
>>> >>>>>> [    1.402085] smp: Brought up 1 node, 4 CPUs
>>> >>>>>> [    1.409548] SMP: Total of 4 processors activated.
>>> >>>>>> [    1.409997] CPU features: detected: Privileged Access Never
>>> >>>>>> [    1.410525] CPU features: detected: User Access Override
>>> >>>>>> [    1.411029] CPU features: detected: 32-bit EL0 Support
>>> >>>>>> [    1.411516] CPU features: detected: Common not Private 
>>> >>>>>> translations
>>> >>>>>> [    1.412108] CPU features: detected: RAS Extension Support
>>> >>>>>> [    1.412620] CPU features: detected: Data cache clean to the PoU 
>>> >>>>>> not 
>>> >>>>>> required for I/D coherence
>>> >>>>>> [    1.413442] CPU features: detected: CRC32 instructions
>>> >>>>>> [    1.413930] CPU features: detected: Speculative Store Bypassing 
>>> >>>>>> Safe 
>>> >>>>>> (SSBS)
>>> >>>>>> [    1.414589] CPU features: detected: RCpc load-acquire (LDAPR)
>>> >>>>>> [    1.415208] CPU: All CPU(s) started at EL2
>>> >>>>>> [    1.416686] devtmpfs: initialized
>>> >>>>>> [    1.431695] Registered cp15_barrier emulation handler
>>> >>>>>> [    1.432195] Registered setend emulation handler
>>> >>>>>> [    1.432790] clocksource: jiffies: mask: 0xffffffff max_cycles: 
>>> >>>>>> 0xffffffff, max_idle_ns: 6370867519511994 ns
>>> >>>>>> [    1.433724] futex hash table entries: 1024 (order: 4, 65536 
>>> >>>>>> bytes, 
>>> >>>>>> linear)
>>> >>>>>> [    1.434916] pinctrl core: initialized pinctrl subsystem
>>> >>>>>> [    1.435968] DMI not present or invalid.
>>> >>>>>> [    1.436749] NET: Registered protocol family 16
>>> >>>>>> [    1.438908] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic 
>>> >>>>>> allocations
>>> >>>>>> [    1.439754] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for 
>>> >>>>>> atomic allocations
>>> >>>>>> [    1.442221] Registered FIQ tty driver
>>> >>>>>> [    1.442908] thermal_sys: Registered thermal governor 'fair_share'
>>> >>>>>> [    1.442914] thermal_sys: Registered thermal governor 'step_wise'
>>> >>>>>> [    1.443522] thermal_sys: Registered thermal governor 'user_space'
>>> >>>>>> [    1.444092] thermal_sys: Registered thermal governor 
>>> >>>>>> 'power_allocator'
>>> >>>>>> [    1.444951] thermal thermal_zone1: power_allocator: 
>>> >>>>>> sustainable_power will be estimated
>>> >>>>>> [    1.446383] cpuidle: using governor menu
>>> >>>>>> [    1.447034] hw-breakpoint: found 6 breakpoint and 4 watchpoint 
>>> >>>>>> registers.
>>> >>>>>> [    1.447802] ASID allocator initialised with 65536 entries
>>> >>>>>> [    1.450755] ramoops: dmesg-0      0x20000@0x0000000000110000
>>> >>>>>> [    1.451270] ramoops: console      0x80000@0x0000000000130000
>>> >>>>>> [    1.451786] ramoops: pmsg 0x50000@0x00000000001b0000
>>> >>>>>> [    1.452632] printk: console [ramoops-1] enabled
>>> >>>>>> [    1.453065] pstore: Registered ramoops as persistent store backend
>>> >>>>>> [    1.453670] ramoops: using 0xf0000@0x110000, ecc: 0
>>> >>>>>> [    1.481321] rockchip-gpio fdd60000.gpio0: probed 
>>> >>>>>> /pinctrl/gpio0@fdd60000
>>> >>>>>> [    1.482484] rockchip-gpio fe740000.gpio1: probed 
>>> >>>>>> /pinctrl/gpio1@fe740000
>>> >>>>>> [    1.483564] rockchip-gpio fe750000.gpio2: probed 
>>> >>>>>> /pinctrl/gpio2@fe750000
>>> >>>>>> [    1.484703] rockchip-gpio fe760000.gpio3: probed 
>>> >>>>>> /pinctrl/gpio3@fe760000
>>> >>>>>> [    1.485874] rockchip-gpio fe770000.gpio4: probed 
>>> >>>>>> /pinctrl/gpio4@fe770000
>>> >>>>>> [    1.486593] rockchip-pinctrl pinctrl: probed pinctrl
>>> >>>>>> [    1.508349] fiq_debugger fiq_debugger.0: IRQ fiq not found
>>> >>>>>> [    1.508899] fiq_debugger fiq_debugger.0: IRQ wakeup not found
>>> >>>>>> [    1.509452] fiq_debugger_probe: could not install nmi irq handler
>>> >>>>>> [    1.510122] printk: console [ttyFIQ0] enabled
>>> >>>>>> [    1.510550] printk: bootconsole [uart8250] disabled
>>> >>>>>> [    1.511229] Registered fiq debugger ttyFIQ0
>>> >>>>>> [    1.511977] vcc3v3_sys: supplied by dc_12v
>>> >>>>>> [    1.512240] vcc5v0_sys: supplied by dc_12v
>>> >>>>>> [    1.512513] vcc5v0_usb: supplied by dc_12v
>>> >>>>>> [    1.512883] vcc5v0_host: supplied by vcc5v0_usb
>>> >>>>>> [    1.513334] vcc5v0_otg: supplied by vcc5v0_usb
>>> >>>>>> [    1.514355] vcc3v3_pcie: supplied by dc_12v
>>> >>>>>> [    1.515203] iommu: Default domain type: Translated 
>>> >>>>>> [    1.518473] SCSI subsystem initialized
>>> >>>>>> [    1.518522] libata version 3.00 loaded.
>>> >>>>>> [    1.518680] usbcore: registered new interface driver usbfs
>>> >>>>>> [    1.518729] usbcore: registered new interface driver hub
>>> >>>>>> [    1.518769] usbcore: registered new device driver usb
>>> >>>>>> [    1.518856] mc: Linux media interface: v0.10
>>> >>>>>> [    1.518884] videodev: Linux video capture interface: v2.00
>>> >>>>>> [    1.518958] pps_core: LinuxPPS API ver. 1 registered
>>> >>>>>> [    1.518967] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 
>>> >>>>>> Rodolfo Giometti <giome...@linux.it>
>>> >>>>>> [    1.518984] PTP clock support registered
>>> >>>>>> [    1.519609] arm-scmi firmware:scmi: SCMI Notifications - Core 
>>> >>>>>> Enabled.
>>> >>>>>> [    1.519679] arm-scmi firmware:scmi: SCMI Protocol v2.0 
>>> >>>>>> 'rockchip:' 
>>> >>>>>> Firmware version 0x0
>>> >>>>>> [    1.521610] Advanced Linux Sound Architecture Driver Initialized.
>>> >>>>>> [    1.522026] Bluetooth: Core ver 2.22
>>> >>>>>> [    1.522063] NET: Registered protocol family 31
>>> >>>>>> [    1.522071] Bluetooth: HCI device and connection manager 
>>> >>>>>> initialized
>>> >>>>>> [    1.522085] Bluetooth: HCI socket layer initialized
>>> >>>>>> [    1.522096] Bluetooth: L2CAP socket layer initialized
>>> >>>>>> [    1.522115] Bluetooth: SCO socket layer initialized
>>> >>>>>> [    1.522586] rockchip-cpuinfo cpuinfo: SoC         : 35662000
>>> >>>>>> [    1.522600] rockchip-cpuinfo cpuinfo: Serial              : 
>>> >>>>>> 3cb4e04f0cd3ac4f
>>> >>>>>> [    1.523306] clocksource: Switched to clocksource arch_sys_counter
>>> >>>>>> [    1.986686] NET: Registered protocol family 2
>>> >>>>>> [    1.986910] IP idents hash table entries: 32768 (order: 6, 262144 
>>> >>>>>> bytes, linear)
>>> >>>>>> [    1.988141] tcp_listen_portaddr_hash hash table entries: 1024 
>>> >>>>>> (order: 2, 16384 bytes, linear)
>>> >>>>>> [    1.988184] TCP established hash table entries: 16384 (order: 5, 
>>> >>>>>> 131072 bytes, linear)
>>> >>>>>> [    1.988279] TCP bind hash table entries: 16384 (order: 6, 262144 
>>> >>>>>> bytes, linear)
>>> >>>>>> [    1.988499] TCP: Hash tables configured (established 16384 bind 
>>> >>>>>> 16384)
>>> >>>>>> [    1.988625] UDP hash table entries: 1024 (order: 3, 32768 bytes, 
>>> >>>>>> linear)
>>> >>>>>> [    1.988662] UDP-Lite hash table entries: 1024 (order: 3, 32768 
>>> >>>>>> bytes, linear)
>>> >>>>>> [    1.988830] NET: Registered protocol family 1
>>> >>>>>> [    1.989309] RPC: Registered named UNIX socket transport module.
>>> >>>>>> [    1.989321] RPC: Registered udp transport module.
>>> >>>>>> [    1.989328] RPC: Registered tcp transport module.
>>> >>>>>> [    1.989334] RPC: Registered tcp NFSv4.1 backchannel transport 
>>> >>>>>> module.
>>> >>>>>> [    1.990280] PCI: CLS 0 bytes, default 64
>>> >>>>>> [    1.992575] rockchip-thermal fe710000.tsadc: tsadc is probed 
>>> >>>>>> successfully!
>>> >>>>>> [    1.993623] hw perfevents: enabled with armv8_cortex_a55 PMU 
>>> >>>>>> driver, 
>>> >>>>>> 7 counters available
>>> >>>>>> [    1.997614] Initialise system trusted keyrings
>>> >>>>>> [    1.997782] workingset: timestamp_bits=62 max_order=19 
>>> >>>>>> bucket_order=0
>>> >>>>>> [    2.001667] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>>> >>>>>> [    2.002209] NFS: Registering the id_resolver key type
>>> >>>>>> [    2.002247] Key type id_resolver registered
>>> >>>>>> [    2.002256] Key type id_legacy registered
>>> >>>>>> [    2.002288] ntfs: driver 2.1.32 [Flags: R/O].
>>> >>>>>> [    2.002490] jffs2: version 2.2. (NAND) \xc2\xa9 2001-2006 Red 
>>> >>>>>> Hat, 
>>> >>>>>> Inc.
>>> >>>>>> [    2.002737] fuse: init (API version 7.32)
>>> >>>>>> [    2.003025] SGI XFS with security attributes, no debug enabled
>>> >>>>>> [    2.038140] NET: Registered protocol family 38
>>> >>>>>> [    2.038173] Key type asymmetric registered
>>> >>>>>> [    2.038183] Asymmetric key parser 'x509' registered
>>> >>>>>> [    2.038228] Block layer SCSI generic (bsg) driver version 0.4 
>>> >>>>>> loaded 
>>> >>>>>> (major 242)
>>> >>>>>> [    2.038239] io scheduler mq-deadline registered
>>> >>>>>> [    2.038246] io scheduler kyber registered
>>> >>>>>> [    2.038875] rockchip-csi2-dphy-hw fe870000.csi2-dphy-hw: csi2 
>>> >>>>>> dphy 
>>> >>>>>> hw probe successfully!
>>> >>>>>> [    2.039618] rockchip-csi2-dphy csi2-dphy1: csi2 dphy1 probe 
>>> >>>>>> successfully!
>>> >>>>>> [    2.048935] pwm-backlight backlight: supply power not found, 
>>> >>>>>> using 
>>> >>>>>> dummy regulator
>>> >>>>>> [    2.049412] pwm-backlight backlight1: supply power not found, 
>>> >>>>>> using 
>>> >>>>>> dummy regulator
>>> >>>>>> [    2.049936] iep: Module initialized.
>>> >>>>>> [    2.054054] dma-pl330 fe530000.dmac: Loaded driver for PL330 
>>> >>>>>> DMAC-241330
>>> >>>>>> [    2.054094] dma-pl330 fe530000.dmac:      DBUFF-128x8bytes 
>>> >>>>>> Num_Chans-8 
>>> >>>>>> Num_Peri-32 Num_Events-16
>>> >>>>>> [    2.055865] dma-pl330 fe550000.dmac: Loaded driver for PL330 
>>> >>>>>> DMAC-241330
>>> >>>>>> [    2.055892] dma-pl330 fe550000.dmac:      DBUFF-128x8bytes 
>>> >>>>>> Num_Chans-8 
>>> >>>>>> Num_Peri-32 Num_Events-16
>>> >>>>>> [    2.056579] rockchip-pvtm fde00000.pvtm: pvtm@0 probed
>>> >>>>>> [    2.056748] rockchip-pvtm fde80000.pvtm: pvtm@1 probed
>>> >>>>>> [    2.056865] rockchip-pvtm fde90000.pvtm: pvtm@2 probed
>>> >>>>>> [    2.057442] rockchip-system-monitor rockchip-system-monitor: 
>>> >>>>>> system 
>>> >>>>>> monitor probe
>>> >>>>>> [    2.058160] arm-scmi firmware:scmi: Failed. SCMI protocol 22 not 
>>> >>>>>> active.
>>> >>>>>> [    2.058416] Serial: 8250/16550 driver, 10 ports, IRQ sharing 
>>> >>>>>> disabled
>>> >>>>>> [    2.059407] fe650000.serial: ttyS1 at MMIO 0xfe650000 (irq = 55, 
>>> >>>>>> base_baud = 1500000) is a 16550A
>>> >>>>>> [    2.060001] fe680000.serial: ttyS4 at MMIO 0xfe680000 (irq = 56, 
>>> >>>>>> base_baud = 1500000) is a 16550A
>>> >>>>>> [    2.060509] fe6d0000.serial: ttyS9 at MMIO 0xfe6d0000 (irq = 57, 
>>> >>>>>> base_baud = 1500000) is a 16550A
>>> >>>>>> [    2.062662] random: crng init done
>>> >>>>>> [    2.063407] rockchip-vop2 fe040000.vop: Adding to iommu group 7
>>> >>>>>> [    2.069729] rockchip-vop2 fe040000.vop: [drm:vop2_bind] vp0 
>>> >>>>>> assign 
>>> >>>>>> plane mask: 0x3f, primary plane phy id: 4
>>> >>>>>> [    2.069773] rockchip-vop2 fe040000.vop: [drm:vop2_bind] vp1 
>>> >>>>>> assign 
>>> >>>>>> plane mask: 0x0, primary plane phy id: -1
>>> >>>>>> [    2.069785] rockchip-vop2 fe040000.vop: [drm:vop2_bind] vp2 
>>> >>>>>> assign 
>>> >>>>>> plane mask: 0x0, primary plane phy id: -1
>>> >>>>>> [    2.069922] rockchip-vop2 fe040000.vop: [drm:vop2_bind] 
>>> >>>>>> Cluster0-win0 as cursor plane for vp0
>>> >>>>>> [    2.070024] [drm] failed to init overlay plane Cluster0-win1
>>> >>>>>> [    2.070119] rockchip-drm display-subsystem: bound fe040000.vop 
>>> >>>>>> (ops 
>>> >>>>>> 0xffffffc0092bcd98)
>>> >>>>>> [    2.070417] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX 
>>> >>>>>> controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY)
>>> >>>>>> [    2.070968] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare 
>>> >>>>>> HDMI I2C bus driver
>>> >>>>>> [    2.071177] dwhdmi-rockchip fe0a0000.hdmi: IRQ index 1 not found
>>> >>>>>> [    2.071559] rockchip-drm display-subsystem: bound fe0a0000.hdmi 
>>> >>>>>> (ops 
>>> >>>>>> 0xffffffc0092cb900)
>>> >>>>>> [    2.198563] rockchip-drm display-subsystem: [drm] fb0: 
>>> >>>>>> rockchipdrmfb 
>>> >>>>>> frame buffer device
>>> >>>>>> [    2.199324] [drm] Initialized rockchip 3.0.0 20140818 for 
>>> >>>>>> display-subsystem on minor 0
>>> >>>>>> [    2.203963] input: hdmi_cec_key as 
>>> >>>>>> /devices/platform/fe0a0000.hdmi/dw-hdmi-cec.1.auto/input/input0
>>> >>>>>> [    2.204731] mali fde60000.gpu: Kernel DDK version g18p0-01eac0
>>> >>>>>> [    2.204817] cacheinfo: Unable to detect cache hierarchy for CPU 0
>>> >>>>>> [    2.204860] mali fde60000.gpu: bin=0
>>> >>>>>> [    2.204926] mali fde60000.gpu: leakage=6
>>> >>>>>> [    2.204995] mali fde60000.gpu: pvtm = 84490, from nvmem
>>> >>>>>> [    2.205017] mali fde60000.gpu: pvtm-volt-sel=1
>>> >>>>>> [    2.205452] brd: module loaded
>>> >>>>>> [    2.205624] mali fde60000.gpu: avs=0
>>> >>>>>> [    2.205656] W : [File] : 
>>> >>>>>> drivers/gpu/arm/bifrost/platform/rk/mali_kbase_config_rk.c; [Line] : 
>>> >>>>>> 143; [Func] : kbase_platform_rk_init(); power-off-delay-ms not 
>>> >>>>>> available.
>>> >>>>>> [    2.206013] mali fde60000.gpu: GPU identified as 0x2 arch 7.4.0 
>>> >>>>>> r1p0 
>>> >>>>>> status 0
>>> >>>>>> [    2.206090] mali fde60000.gpu: No priority control manager is 
>>> >>>>>> configured
>>> >>>>>> [    2.206295] mali fde60000.gpu: No memory group manager is 
>>> >>>>>> configured
>>> >>>>>> [    2.208228] mali fde60000.gpu: l=0 h=2147483647 hyst=5000 
>>> >>>>>> l_limit=700000000 h_limit=0 h_table=0
>>> >>>>>> [    2.209104] mali fde60000.gpu: Probed as mali0
>>> >>>>>> [    2.211441] loop: module loaded
>>> >>>>>> [    2.211798] zram: Added device: zram0
>>> >>>>>> [    2.212023] lkdtm: No crash points registered, enable through 
>>> >>>>>> debugfs
>>> >>>>>> [    2.215819] rockchip-spi fe640000.spi: no high_speed pinctrl state
>>> >>>>>> [    2.215909] spi_dev@0 enforce active low on chipselect handle
>>> >>>>>> [    2.216607] rockchip-spi fe640000.spi: probed, poll=0, rsd=0, 
>>> >>>>>> cs-inactive=0, ready=0
>>> >>>>>> [    2.218149] spi-nand spi4.0: unknown raw ID 00000000
>>> >>>>>> [    2.218185] spi-nand: probe of spi4.0 failed with error -524
>>> >>>>>> [    2.220197] usbcore: registered new interface driver rtl8150
>>> >>>>>> [    2.220258] usbcore: registered new interface driver r8152
>>> >>>>>> [    2.230950] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) 
>>> >>>>>> Driver
>>> >>>>>> [    2.230990] ehci-pci: EHCI PCI platform driver
>>> >>>>>> [    2.231070] ehci-platform: EHCI generic platform driver
>>> >>>>>> [    2.231325] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>>> >>>>>> [    2.231344] ohci-platform: OHCI generic platform driver
>>> >>>>>> [    2.231923] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
>>> >>>>>> [    2.232124] xhci-hcd xhci-hcd.4.auto: new USB bus registered, 
>>> >>>>>> assigned bus number 1
>>> >>>>>> [    2.232267] xhci-hcd xhci-hcd.4.auto: hcc params 0x0220fe64 hci 
>>> >>>>>> version 0x110 quirks 0x0000200002010010
>>> >>>>>> [    2.232330] xhci-hcd xhci-hcd.4.auto: irq 70, io mem 0xfd000000
>>> >>>>>> [    2.232612] usb usb1: New USB device found, idVendor=1d6b, 
>>> >>>>>> idProduct=0002, bcdDevice= 5.10
>>> >>>>>> [    2.232624] usb usb1: New USB device strings: Mfr=3, Product=2, 
>>> >>>>>> SerialNumber=1
>>> >>>>>> [    2.232633] usb usb1: Product: xHCI Host Controller
>>> >>>>>> [    2.232641] usb usb1: Manufacturer: Linux 5.10.160 xhci-hcd
>>> >>>>>> [    2.232649] usb usb1: SerialNumber: xhci-hcd.4.auto
>>> >>>>>> [    2.233067] hub 1-0:1.0: USB hub found
>>> >>>>>> [    2.233113] hub 1-0:1.0: 1 port detected
>>> >>>>>> [    2.233441] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
>>> >>>>>> [    2.233590] xhci-hcd xhci-hcd.4.auto: new USB bus registered, 
>>> >>>>>> assigned bus number 2
>>> >>>>>> [    2.233609] xhci-hcd xhci-hcd.4.auto: Host supports USB 3.0 
>>> >>>>>> SuperSpeed
>>> >>>>>> [    2.233674] usb usb2: We don't know the algorithms for LPM for 
>>> >>>>>> this 
>>> >>>>>> host, disabling LPM.
>>> >>>>>> [    2.233774] usb usb2: New USB device found, idVendor=1d6b, 
>>> >>>>>> idProduct=0003, bcdDevice= 5.10
>>> >>>>>> [    2.233785] usb usb2: New USB device strings: Mfr=3, Product=2, 
>>> >>>>>> SerialNumber=1
>>> >>>>>> [    2.233794] usb usb2: Product: xHCI Host Controller
>>> >>>>>> [    2.233801] usb usb2: Manufacturer: Linux 5.10.160 xhci-hcd
>>> >>>>>> [    2.233809] usb usb2: SerialNumber: xhci-hcd.4.auto
>>> >>>>>> [    2.234190] hub 2-0:1.0: USB hub found
>>> >>>>>> [    2.234227] hub 2-0:1.0: 1 port detected
>>> >>>>>> [    2.234628] usbcore: registered new interface driver cdc_acm
>>> >>>>>> [    2.234638] cdc_acm: USB Abstract Control Model driver for USB 
>>> >>>>>> modems and ISDN adapters
>>> >>>>>> [    2.234910] usbcore: registered new interface driver uas
>>> >>>>>> [    2.234977] usbcore: registered new interface driver usb-storage
>>> >>>>>> [    2.235060] usbcore: registered new interface driver 
>>> >>>>>> usbserial_generic
>>> >>>>>> [    2.235085] usbserial: USB Serial support registered for generic
>>> >>>>>> [    2.235122] usbcore: registered new interface driver cp210x
>>> >>>>>> [    2.235147] usbserial: USB Serial support registered for cp210x
>>> >>>>>> [    2.235191] usbcore: registered new interface driver ftdi_sio
>>> >>>>>> [    2.235216] usbserial: USB Serial support registered for FTDI USB 
>>> >>>>>> Serial Device
>>> >>>>>> [    2.235279] usbcore: registered new interface driver keyspan
>>> >>>>>> [    2.235303] usbserial: USB Serial support registered for Keyspan 
>>> >>>>>> - 
>>> >>>>>> (without firmware)
>>> >>>>>> [    2.235324] usbserial: USB Serial support registered for Keyspan 
>>> >>>>>> 1 
>>> >>>>>> port adapter
>>> >>>>>> [    2.235344] usbserial: USB Serial support registered for Keyspan 
>>> >>>>>> 2 
>>> >>>>>> port adapter
>>> >>>>>> [    2.235364] usbserial: USB Serial support registered for Keyspan 
>>> >>>>>> 4 
>>> >>>>>> port adapter
>>> >>>>>> [    2.235401] usbcore: registered new interface driver option
>>> >>>>>> [    2.235423] usbserial: USB Serial support registered for GSM 
>>> >>>>>> modem 
>>> >>>>>> (1-port)
>>> >>>>>> [    2.235506] usbcore: registered new interface driver oti6858
>>> >>>>>> [    2.235532] usbserial: USB Serial support registered for oti6858
>>> >>>>>> [    2.235569] usbcore: registered new interface driver pl2303
>>> >>>>>> [    2.235592] usbserial: USB Serial support registered for pl2303
>>> >>>>>> [    2.235630] usbcore: registered new interface driver qcserial
>>> >>>>>> [    2.235652] usbserial: USB Serial support registered for Qualcomm 
>>> >>>>>> USB modem
>>> >>>>>> [    2.235694] usbcore: registered new interface driver sierra
>>> >>>>>> [    2.235717] usbserial: USB Serial support registered for Sierra 
>>> >>>>>> USB 
>>> >>>>>> modem
>>> >>>>>> [    2.237058] usbcore: registered new interface driver 
>>> >>>>>> usbtouchscreen
>>> >>>>>> [    2.237567] i2c /dev entries driver
>>> >>>>>> [    2.238510] at24 0-0050: supply vcc not found, using dummy 
>>> >>>>>> regulator
>>> >>>>>> [    2.239274] at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 
>>> >>>>>> bytes/write
>>> >>>>>> [    2.239710] fan53555-regulator 0-001c: Failed to get chip ID!
>>> >>>>>> [    2.241105] rk808 0-0020: failed to read the chip id at 0x17
>>> >>>>>> [    2.243048] <<GTP-INF>>[gt1x_ts_probe:560] GTP Driver Version: 
>>> >>>>>> V1.4<2015/07/10>
>>> >>>>>> [    2.243072] <<GTP-INF>>[gt1x_ts_probe:561] GTP I2C Address: 0x14
>>> >>>>>> [    2.243126] <<GTP-ERR>>[gt1x_parse_dt:341] vdd_ana not specified, 
>>> >>>>>> fallback to power-supply
>>> >>>>>> [    2.243464] <<GTP-INF>>[gt1x_parse_dt:348] Power Invert,no 
>>> >>>>>> [    2.243557] <<GTP-INF>>[gt1x_reset_guitar:788] GTP RESET!
>>> >>>>>> [    2.263320] ov5647 xclk
>>> >>>>>> [    2.263373] ov5647 detect 
>>> >>>>>> [    2.313508] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.313527] <<GTP-ERR>>[gt1x_init:2319] Reset guitar failed!
>>> >>>>>> [    2.313535] <<GTP-INF>>[gt1x_reset_guitar:788] GTP RESET!
>>> >>>>>> [    2.383478] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.383496] <<GTP-ERR>>[gt1x_init:2319] Reset guitar failed!
>>> >>>>>> [    2.383503] <<GTP-INF>>[gt1x_reset_guitar:788] GTP RESET!
>>> >>>>>> [    2.430173] ov5647 2-0036: ov5647_write: i2c write error, reg: 103
>>> >>>>>> [    2.432265] rkisp_hw fdff0000.rkisp: Adding to iommu group 6
>>> >>>>>> [    2.432497] rkisp_hw fdff0000.rkisp: is_thunderboot: 0
>>> >>>>>> [    2.432512] rkisp_hw fdff0000.rkisp: max input:0x0@0fps
>>> >>>>>> [    2.432542] rkisp_hw fdff0000.rkisp: can't request region for 
>>> >>>>>> resource [mem 0xfdff0000-0xfdffffff]
>>> >>>>>> [    2.432751] rkisp_hw fdff0000.rkisp: no find phandle sram
>>> >>>>>> [    2.433227] rkisp rkisp-vir0: rkisp driver version: v02.02.02
>>> >>>>>> [    2.433360] rkisp rkisp-vir0: No memory-region-thunderboot 
>>> >>>>>> specified
>>> >>>>>> [    2.433569] rkisp rkisp-vir0: Entity type for entity 
>>> >>>>>> rkisp-isp-subdev was not initialized!
>>> >>>>>> [    2.433591] rkisp rkisp-vir0: Entity type for entity 
>>> >>>>>> rkisp-csi-subdev was not initialized!
>>> >>>>>> [    2.435966] usbcore: registered new interface driver uvcvideo
>>> >>>>>> [    2.435985] USB Video Class driver (1.1.1)
>>> >>>>>> [    2.437528] Bluetooth: HCI UART driver ver 2.3
>>> >>>>>> [    2.437548] Bluetooth: HCI UART protocol H4 registered
>>> >>>>>> [    2.437556] Bluetooth: HCI UART protocol ATH3K registered
>>> >>>>>> [    2.437618] usbcore: registered new interface driver bfusb
>>> >>>>>> [    2.437661] usbcore: registered new interface driver btusb
>>> >>>>>> [    2.438169] cpu cpu0: leakage=17
>>> >>>>>> [    2.438218] cpu cpu0: pvtm = 84490, from nvmem
>>> >>>>>> [    2.438235] cpu cpu0: pvtm-volt-sel=1
>>> >>>>>> [    2.440137] sdhci: Secure Digital Host Controller Interface driver
>>> >>>>>> [    2.440156] sdhci: Copyright(c) Pierre Ossman
>>> >>>>>> [    2.440163] Synopsys Designware Multimedia Card Interface Driver
>>> >>>>>> [    2.440755] sdhci-pltfm: SDHCI platform and OF driver helper
>>> >>>>>> [    2.441136] dwmmc_rockchip fe2c0000.dwmmc: No normal pinctrl state
>>> >>>>>> [    2.441153] dwmmc_rockchip fe2c0000.dwmmc: No idle pinctrl state
>>> >>>>>> [    2.441280] dwmmc_rockchip fe2c0000.dwmmc: IDMAC supports 32-bit 
>>> >>>>>> address mode.
>>> >>>>>> [    2.441310] dwmmc_rockchip fe2c0000.dwmmc: Using internal DMA 
>>> >>>>>> controller.
>>> >>>>>> [    2.441324] dwmmc_rockchip fe2c0000.dwmmc: Version ID is 270a
>>> >>>>>> [    2.441393] dwmmc_rockchip fe2c0000.dwmmc: DW MMC controller at 
>>> >>>>>> irq 
>>> >>>>>> 41,32 bit host data width,256 deep fifo
>>> >>>>>> [    2.441707] dwmmc_rockchip fe2c0000.dwmmc: allocated mmc-pwrseq
>>> >>>>>> [    2.441725] mmc_host mmc2: card is non-removable.
>>> >>>>>> [    2.442199] arm-scmi firmware:scmi: Failed. SCMI protocol 17 not 
>>> >>>>>> active.
>>> >>>>>> [    2.442293] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping 
>>> >>>>>> ....
>>> >>>>>> [    2.443069] cryptodev: driver 1.12 loaded.
>>> >>>>>> [    2.443146] hid: raw HID events driver (C) Jiri Kosina
>>> >>>>>> [    2.443610] usbcore: registered new interface driver usbhid
>>> >>>>>> [    2.443622] usbhid: USB HID core driver
>>> >>>>>> [    2.447359] usbcore: registered new interface driver snd-usb-audio
>>> >>>>>> [    2.453530] Initializing XFRM netlink socket
>>> >>>>>> [    2.453668] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.453683] <<GTP-ERR>>[gt1x_init:2319] Reset guitar failed!
>>> >>>>>> [    2.453691] <<GTP-INF>>[gt1x_reset_guitar:788] GTP RESET!
>>> >>>>>> [    2.453796] mmc_host mmc2: Bus speed (slot 0) = 375000Hz (slot 
>>> >>>>>> req 
>>> >>>>>> 400000Hz, actual 375000HZ div = 0)
>>> >>>>>> [    2.453970] NET: Registered protocol family 10
>>> >>>>>> [    2.454782] Segment Routing with IPv6
>>> >>>>>> [    2.454845] NET: Registered protocol family 17
>>> >>>>>> [    2.454871] NET: Registered protocol family 15
>>> >>>>>> [    2.455035] Bluetooth: RFCOMM socket layer initialized
>>> >>>>>> [    2.455072] Bluetooth: RFCOMM ver 1.11
>>> >>>>>> [    2.455102] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
>>> >>>>>> [    2.455117] Bluetooth: HIDP socket layer initialized
>>> >>>>>> [    2.455161] [BT_RFKILL]: Enter rfkill_rk_init
>>> >>>>>> [    2.455169] [WLAN_RFKILL]: Enter rfkill_wlan_init
>>> >>>>>> [    2.455724] [WLAN_RFKILL]: Enter rfkill_wlan_probe
>>> >>>>>> [    2.455786] [WLAN_RFKILL]: wlan_platdata_parse_dt: wifi_chip_type 
>>> >>>>>> = 
>>> >>>>>> ap6256
>>> >>>>>> [    2.455795] [WLAN_RFKILL]: wlan_platdata_parse_dt: enable wifi 
>>> >>>>>> power 
>>> >>>>>> control.
>>> >>>>>> [    2.455803] [WLAN_RFKILL]: wlan_platdata_parse_dt: wifi power 
>>> >>>>>> controled by gpio.
>>> >>>>>> [    2.455828] [WLAN_RFKILL]: wlan_platdata_parse_dt: 
>>> >>>>>> WIFI,poweren_gpio 
>>> >>>>>> = 74 flags = 0.
>>> >>>>>> [    2.455852] [WLAN_RFKILL]: wlan_platdata_parse_dt: 
>>> >>>>>> WIFI,host_wake_irq = 74, flags = 0.
>>> >>>>>> [    2.455864] [WLAN_RFKILL]: wlan_platdata_parse_dt: The 
>>> >>>>>> ref_wifi_clk 
>>> >>>>>> not found !
>>> >>>>>> [    2.455872] [WLAN_RFKILL]: rfkill_wlan_probe: init gpio
>>> >>>>>> [    2.455880] [WLAN_RFKILL]: rfkill_set_wifi_bt_power: 1
>>> >>>>>> [    2.455888] [WLAN_RFKILL]: Exit rfkill_wlan_probe
>>> >>>>>> [    2.456662] [BT_RFKILL]: bluetooth_platdata_parse_dt: get 
>>> >>>>>> property: 
>>> >>>>>> uart_rts_gpios = 77.
>>> >>>>>> [    2.456693] [BT_RFKILL]: bluetooth_platdata_parse_dt: get 
>>> >>>>>> property: 
>>> >>>>>> BT,reset_gpio = 79.
>>> >>>>>> [    2.456710] [BT_RFKILL]: bluetooth_platdata_parse_dt: get 
>>> >>>>>> property: 
>>> >>>>>> BT,wake_gpio = 81.
>>> >>>>>> [    2.456724] [BT_RFKILL]: bluetooth_platdata_parse_dt: get 
>>> >>>>>> property: 
>>> >>>>>> BT,wake_host_irq = 80.
>>> >>>>>> [    2.456794] [BT_RFKILL]: Request irq for bt wakeup host
>>> >>>>>> [    2.456900] [BT_RFKILL]: ** disable irq
>>> >>>>>> [    2.457005] [BT_RFKILL]: bt_default device registered.
>>> >>>>>> [    2.457137] Key type dns_resolver registered
>>> >>>>>> [    2.458535] gc8034 2-0037: driver version: 00.01.09
>>> >>>>>> [    2.458587] gc8034 2-0037: Failed to get power-gpios, maybe no use
>>> >>>>>> [    2.458741] gc8034 2-0037: supply dovdd not found, using dummy 
>>> >>>>>> regulator
>>> >>>>>> [    2.458880] gc8034 2-0037: supply dvdd not found, using dummy 
>>> >>>>>> regulator
>>> >>>>>> [    2.458928] gc8034 2-0037: supply avdd not found, using dummy 
>>> >>>>>> regulator
>>> >>>>>> [    2.458979] gc8034 2-0037: lane_num(4)  pixel_rate(319887360)
>>> >>>>>> [    2.458995] gc8034 2-0037: could not get default pinstate
>>> >>>>>> [    2.459003] gc8034 2-0037: could not get sleep pinstate
>>> >>>>>> [    2.464279] gc8034 2-0037: gc8034 read reg:0xf0 failed !
>>> >>>>>> [    2.464496] gc8034 2-0037: gc8034 read reg:0xf1 failed !
>>> >>>>>> [    2.464510] gc8034 2-0037: Unexpected sensor id(000000), ret(-6)
>>> >>>>>> [    2.465527] Loading compiled-in X.509 certificates
>>> >>>>>> [    2.467269] pstore: Using crash dump compression: deflate
>>> >>>>>> [    2.468329] rga: rga2, irq = 26, match scheduler
>>> >>>>>> [    2.468814] rga: rga2 hardware loaded successfully, 
>>> >>>>>> hw_version:3.2.63318.
>>> >>>>>> [    2.468878] rga: rga2 probe successfully
>>> >>>>>> [    2.469175] rga_iommu: IOMMU binding successfully, default 
>>> >>>>>> mapping 
>>> >>>>>> core[0x4]
>>> >>>>>> [    2.469400] rga: Module initialized. v1.2.27
>>> >>>>>> [    2.470498] mmc0: SDHCI controller on fe310000.sdhci 
>>> >>>>>> [fe310000.sdhci] using ADMA
>>> >>>>>> [    2.493542] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
>>> >>>>>> [    2.495364] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
>>> >>>>>> [    2.497144] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
>>> >>>>>> [    2.500240] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
>>> >>>>>> [    2.503917] mmc2: queuing unknown CIS tuple 0x81 (9 bytes)
>>> >>>>>> [    2.504631] cfg80211: Loading compiled-in X.509 certificates for 
>>> >>>>>> regulatory database
>>> >>>>>> [    2.506492] cfg80211: Loaded X.509 cert 'sforshee: 
>>> >>>>>> 00b28ddf47aef9cea7'
>>> >>>>>> [    2.507370] platform regulatory.0: Direct firmware load for 
>>> >>>>>> regulatory.db failed with error -2
>>> >>>>>> [    2.507385] cfg80211: failed to load regulatory.db
>>> >>>>>> [    2.507852] rockchip-pm rockchip-suspend: not set 
>>> >>>>>> pwm-regulator-config
>>> >>>>>> [    2.507873] rockchip-suspend not set sleep-mode-config for 
>>> >>>>>> mem-lite
>>> >>>>>> [    2.507882] rockchip-suspend not set wakeup-config for mem-lite
>>> >>>>>> [    2.507890] rockchip-suspend not set sleep-mode-config for 
>>> >>>>>> mem-ultra
>>> >>>>>> [    2.507897] rockchip-suspend not set wakeup-config for mem-ultra
>>> >>>>>> [    2.508944] I : [File] : 
>>> >>>>>> drivers/gpu/arm/mali400/mali/linux/mali_kernel_linux.c; [Line] : 
>>> >>>>>> 406; 
>>> >>>>>> [Func] : mali_module_init(); svn_rev_string_from_arm of this mali_ko 
>>> >>>>>> is 
>>> >>>>>> '', rk_ko_ver is '5', built at '10:47:45', on 'Sep  8 2023'.
>>> >>>>>> [    2.509481] Mali: 
>>> >>>>>> [    2.509485] Mali device driver loaded
>>> >>>>>> [    2.509510] rkisp rkisp-vir0: clear unready subdev num: 1
>>> >>>>>> [    2.510061] rkisp-vir0: update sensor failed
>>> >>>>>> [    2.510089] ALSA device list:
>>> >>>>>> [    2.510098]   #0: rockchip,hdmi
>>> >>>>>> [    2.515357] mmc0: Host Software Queue enabled
>>> >>>>>> [    2.515405] mmc0: new HS200 MMC card at address 0001
>>> >>>>>> [    2.516178] mmcblk0: mmc0:0001 SPeMMC 7.28 GiB 
>>> >>>>>> [    2.516462] mmcblk0boot0: mmc0:0001 SPeMMC partition 1 4.00 MiB
>>> >>>>>> [    2.516865] mmcblk0boot1: mmc0:0001 SPeMMC partition 2 4.00 MiB
>>> >>>>>> [    2.517172] mmcblk0rpmb: mmc0:0001 SPeMMC partition 3 4.00 MiB, 
>>> >>>>>> chardev (237:0)
>>> >>>>>> [    2.520599]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8
>>> >>>>>> [    2.523541] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.523576] <<GTP-ERR>>[gt1x_init:2319] Reset guitar failed!
>>> >>>>>> [    2.523584] <<GTP-INF>>[gt1x_reset_guitar:788] GTP RESET!
>>> >>>>>> [    2.559579] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot 
>>> >>>>>> req 
>>> >>>>>> 50000000Hz, actual 50000000HZ div = 0)
>>> >>>>>> [    2.563120] mmc2: new high speed SDIO card at address 0001
>>> >>>>>> [    2.565803] vendor storage:20190527 ret = 0
>>> >>>>>> [    2.593649] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.593672] <<GTP-ERR>>[gt1x_init:2319] Reset guitar failed!
>>> >>>>>> [    2.593681] <<GTP-ERR>>[gt1x_init:2345] Init failed, use default 
>>> >>>>>> setting
>>> >>>>>> [    2.593895] <<GTP-ERR>>[_do_i2c_read:390] I2c Transfer error! (-6)
>>> >>>>>> [    2.593908] <<GTP-ERR>>[gt1x_get_chip_type:895] I2c communication 
>>> >>>>>> error.
>>> >>>>>> [    2.593915] <<GTP-ERR>>[gt1x_init:2355] Get chip type failed!
>>> >>>>>> [    2.594121] <<GTP-ERR>>[_do_i2c_read:390] I2c Transfer error! (-6)
>>> >>>>>> [    2.594133] <<GTP-ERR>>[gt1x_read_version:845] Read version 
>>> >>>>>> failed!
>>> >>>>>> [    2.700290] <<GTP-ERR>>[_do_i2c_read:390] I2c Transfer error! (-6)
>>> >>>>>> [    2.700310] <<GTP-ERR>>[gt1x_read_version:845] Read version 
>>> >>>>>> failed!
>>> >>>>>> [    2.806956] <<GTP-ERR>>[_do_i2c_read:390] I2c Transfer error! (-6)
>>> >>>>>> [    2.806976] <<GTP-ERR>>[gt1x_read_version:845] Read version 
>>> >>>>>> failed!
>>> >>>>>> [    2.913371] <<GTP-INF>>[gt1x_read_version:863] IC 
>>> >>>>>> VERSION:GT_000000(Patch)_0000(Mask)_00(SensorID)
>>> >>>>>> [    2.913392] <<GTP-INF>>[gt1x_init_panel:606] Config group0 used, 
>>> >>>>>> length:239
>>> >>>>>> [    2.913403] <<GTP-INF>>[gt1x_init_panel:657] 
>>> >>>>>> X_MAX=4096,Y_MAX=4096,TRIGGER=0x01,WAKEUP_LEVEL=1
>>> >>>>>> [    2.913623] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.913838] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.914056] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.914272] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.914488] <<GTP-ERR>>[_do_i2c_write:432] I2c transfer error! 
>>> >>>>>> (-6)
>>> >>>>>> [    2.914499] <<GTP-ERR>>[gt1x_send_cfg:551] Send config failed!
>>> >>>>>> [    2.914507] <<GTP-ERR>>[gt1x_init:2367] Init panel failed.
>>> >>>>>> [    2.914801] <<GTP-ERR>>[gt1x_ts_probe:587] GTP init failed!!!
>>> >>>>>> [    2.914991] Goodix-TS-GT1X: probe of 1-0014 failed with error 
>>> >>>>>> -2147483644
>>> >>>>>> [    3.074494] EXT4-fs (mmcblk0p6): 2 orphan inodes deleted
>>> >>>>>> [    3.074535] EXT4-fs (mmcblk0p6): recovery complete
>>> >>>>>> [    3.078700] EXT4-fs (mmcblk0p6): mounted filesystem with ordered 
>>> >>>>>> data mode. Opts: (null)
>>> >>>>>> [    3.078794] VFS: Mounted root (ext4 filesystem) on device 179:6.
>>> >>>>>> [    3.079676] devtmpfs: mounted
>>> >>>>>> [    3.086768] Freeing unused kernel memory: 6592K
>>> >>>>>> [    3.096802] Run /sbin/init as init process
>>> >>>>>> [    3.096823]   with arguments:
>>> >>>>>> [    3.096827]     /sbin/init
>>> >>>>>> [    3.096830]   with environment:
>>> >>>>>> [    3.096833]     HOME=/
>>> >>>>>> [    3.096836]     TERM=linux
>>> >>>>>> [    3.096838]     storagemedia=emmc
>>> >>>>>> [    3.285409] systemd[1]: System time before build time, advancing 
>>> >>>>>> clock.
>>> >>>>>> [    3.290031] systemd[1]: Failed to look up module alias 'autofs4': 
>>> >>>>>> Function not implemented
>>> >>>>>> [    4.290576] systemd-journald[198]: Received client request to 
>>> >>>>>> flush 
>>> >>>>>> runtime journal.
>>> >>>>>> [    4.297048] systemd-journald[198]: File 
>>> >>>>>> /var/log/journal/91dd2456cbf54281afa309addad7e0db/system.journal 
>>> >>>>>> corrupted or uncleanly shut down, renaming and replacing.
>>> >>>>>> [    5.712823] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> high!
>>> >>>>>> [    5.763422] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> input!
>>> >>>>>> [    5.763492] [BT_RFKILL]: ENABLE UART_RTS
>>> >>>>>> [    5.870061] [BT_RFKILL]: DISABLE UART_RTS
>>> >>>>>> [    5.870142] [BT_RFKILL]: bt turn on power
>>> >>>>>> [    5.870175] [BT_RFKILL]: Request irq for bt wakeup host
>>> >>>>>> [    5.870218] [BT_RFKILL]: ** disable irq
>>> >>>>>> [    7.938573] EXT4-fs (mmcblk0p7): mounted filesystem with ordered 
>>> >>>>>> data mode. Opts: (null)
>>> >>>>>> [    8.001872] EXT4-fs (mmcblk0p8): mounted filesystem with ordered 
>>> >>>>>> data mode. Opts: (null)
>>> >>>>>> [    8.883246] [dhd] STATIC-MSG) dhd_static_buf_init : 101.10.361.18 
>>> >>>>>> (wlan=r892223-20220519-1)
>>> >>>>>> [    8.883702] [dhd] STATIC-MSG) dhd_init_wlan_mem : prealloc ok for 
>>> >>>>>> index 0: 8131584(7941K)
>>> >>>>>> [    9.450664] bcmdhd: loading out-of-tree module taints kernel.
>>> >>>>>> [    9.464195] [dhd] _dhd_module_init: in Dongle Host Driver, 
>>> >>>>>> version 
>>> >>>>>> 101.10.361.25 (wlan=r892223-20220929-2)
>>> >>>>>>                
>>> >>>>>> /home/gtc/geniatech/xpi-3566-zero/external/rkwifibt/drivers/bcmdhd 
>>> >>>>>> compiled on Sep 25 2023 at 16:08:41
>>> >>>>>>
>>> >>>>>> [    9.464339] [WLAN_RFKILL]: rockchip_wifi_get_oob_irq: Enter
>>> >>>>>> [    9.464434] [dhd] dhd_wlan_init_gpio: WL_HOST_WAKE=-1, 
>>> >>>>>> oob_irq=74, 
>>> >>>>>> oob_irq_flags=0x4
>>> >>>>>> [    9.464447] [dhd] dhd_wlan_init_gpio: WL_REG_ON=-1
>>> >>>>>> [    9.464455] [dhd] STATIC-MSG) dhd_static_buf_init : 101.10.361.25 
>>> >>>>>> (wlan=r892223-20220928-2)
>>> >>>>>> [    9.465021] [dhd] STATIC-MSG) dhd_init_wlan_mem : prealloc ok for 
>>> >>>>>> index 0: 8138752(7948K)
>>> >>>>>> [    9.465047] [dhd] dhd_wifi_platform_load: Enter
>>> >>>>>> [    9.465056] [dhd] Power-up adapter 'DHD generic adapter'
>>> >>>>>> [    9.465308] [dhd] dummy_probe: enter
>>> >>>>>> [    9.469572] [dhd] dummy_probe: enter
>>> >>>>>> [    9.475102] [dhd] wifi_platform_set_power = 1, delay: 200 msec
>>> >>>>>> [    9.475135] [dhd] ======== PULL WL_REG_ON(-1) HIGH! ========
>>> >>>>>> [    9.475145] [WLAN_RFKILL]: rockchip_wifi_power: 1
>>> >>>>>> [    9.475155] [WLAN_RFKILL]: rockchip_wifi_power: toggle = false
>>> >>>>>> [    9.575560] file system registered
>>> >>>>>> [    9.580048] [WLAN_RFKILL]: wifi turn on power [GPIO74-1]
>>> >>>>>> [    9.797002] read descriptors
>>> >>>>>> [    9.797132] read strings
>>> >>>>>> [    9.887037] [dhd] wifi_platform_bus_enumerate device present 1
>>> >>>>>> [    9.887086] [dhd] ======== Card detection to detect SDIO card! 
>>> >>>>>> ========
>>> >>>>>> [    9.903556] [dhd] bcmsdh_register: register client driver
>>> >>>>>> [    9.910401] [dhd] bcmsdh_sdmmc_probe: Enter num=1
>>> >>>>>> [    9.915945] [dhd] bcmsdh_sdmmc_probe: Enter num=2
>>> >>>>>> [    9.915995] [dhd] bus num (host idx)=2, slot num (rca)=1
>>> >>>>>> [    9.916006] [dhd] found adapter info 'DHD generic adapter'
>>> >>>>>> [    9.916019] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 3, 
>>> >>>>>> size 139264
>>> >>>>>> [    9.916058] [dhd] succeed to alloc static buf
>>> >>>>>> [    9.916066] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 4, 
>>> >>>>>> size 0
>>> >>>>>> [    9.916220] [dhd] sdioh_attach: set sd_f2_blocksize 256
>>> >>>>>> [    9.916769] [dhd] sdioh_attach: sd clock rate = 50000000
>>> >>>>>> [    9.922369] [dhd] dhdsdio_probe : no mutex held
>>> >>>>>> [    9.922420] [dhd] dhdsdio_probe : set mutex lock
>>> >>>>>> [    9.924390] [dhd] F1 signature read @0x18000000=0x15294345
>>> >>>>>> [    9.931550] [dhd] F1 signature OK, socitype:0x1 chip:0x4345 
>>> >>>>>> rev:0x9 
>>> >>>>>> pkg:0x2
>>> >>>>>> [    9.932967] [dhd] DHD: dongle ram size is set to 819200(orig 
>>> >>>>>> 819200) 
>>> >>>>>> at 0x198000
>>> >>>>>> [    9.933210] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 7, 
>>> >>>>>> size 32600
>>> >>>>>> [    9.933262] [dhd] dhd_conf_set_chiprev : devid=0xa9bf, 
>>> >>>>>> chip=0x4345, 
>>> >>>>>> chiprev=9
>>> >>>>>> [    9.934698] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 0, 
>>> >>>>>> size 10320
>>> >>>>>> [    9.936446] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 5, 
>>> >>>>>> size 65536
>>> >>>>>> [    9.945095] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 19, 
>>> >>>>>> size 65688
>>> >>>>>> [    9.945253] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 20, 
>>> >>>>>> size 262144
>>> >>>>>> [    9.945335] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 22, 
>>> >>>>>> size 65536
>>> >>>>>> [    9.948104] [dhd] dhd_attach(): thread:dhd_watchdog_thread:3b8 
>>> >>>>>> started
>>> >>>>>> [    9.956868] [dhd] dhd_attach(): thread:dhd_dpc:3b9 started
>>> >>>>>> [    9.960645] [dhd] dhd_attach(): thread:dhd_rxf:3bb started
>>> >>>>>> [    9.960697] [dhd] dhd_deferred_work_init: work queue initialized
>>> >>>>>> [    9.960711] [dhd] dhd_tcpack_suppress_set: TCP ACK Suppress mode 
>>> >>>>>> 0 
>>> >>>>>> -> mode 2
>>> >>>>>> [    9.960719] [dhd] dhd_tcpack_suppress_set: TCPACK_INFO_MAXNUM=10, 
>>> >>>>>> TCPDATA_INFO_MAXNUM=10
>>> >>>>>> [    9.960784] [dhd] sdioh_cis_read: func_cis_ptr[0]=0x10ac
>>> >>>>>> [    9.975873] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 1, 
>>> >>>>>> size 10300
>>> >>>>>> [    9.975925] [dhd] STATIC-MSG) dhd_wlan_mem_prealloc : section 2, 
>>> >>>>>> size 65536
>>> >>>>>> [    9.976080] [dhd] dhdsdio_probe_init: making DHD_BUS_DOWN
>>> >>>>>> [    9.976283] [dhd] Dongle Host Driver, version 101.10.361.25 
>>> >>>>>> (wlan=r892223-20220929-2)
>>> >>>>>>                
>>> >>>>>> /home/gtc/geniatech/xpi-3566-zero/external/rkwifibt/drivers/bcmdhd 
>>> >>>>>> compiled on Sep 25 2023 at 16:08:41
>>> >>>>>>
>>> >>>>>> [    9.983502] [dhd] Register interface [wlan0]  MAC: b8:2d:xxxxxx
>>> >>>>>>
>>> >>>>>> [    9.984030] [dhd] [wlan0] wl_android_wifi_off : in g_wifi_on=1, 
>>> >>>>>> on_failure=1
>>> >>>>>> [    9.984062] [dhd] dhd_bus_devreset: == Power OFF ==
>>> >>>>>> [    9.985260] [dhd] dhd_bus_stop: making DHD_BUS_DOWN
>>> >>>>>> [    9.985333] [dhd] bcmsdh_oob_intr_unregister: Enter
>>> >>>>>> [    9.985343] [dhd] bcmsdh_oob_intr_unregister: irq is not 
>>> >>>>>> registered
>>> >>>>>> [    9.985361] [dhd] dhd_bus_devreset: making dhdpub up FALSE
>>> >>>>>> [    9.985371] [dhd] dhd_txglom_enable: enable 0
>>> >>>>>> [    9.985380] [dhd] dhd_bus_devreset: making DHD_BUS_DOWN
>>> >>>>>> [    9.985522] [dhd] wifi_platform_set_power = 0, delay: 0 msec
>>> >>>>>> [    9.985536] [dhd] ======== PULL WL_REG_ON(-1) LOW! ========
>>> >>>>>> [    9.985545] [WLAN_RFKILL]: rockchip_wifi_power: 0
>>> >>>>>> [    9.985554] [WLAN_RFKILL]: rockchip_wifi_power: toggle = false
>>> >>>>>> [    9.985561] wifi power off
>>> >>>>>> [   10.051825] [dhd] dhd_pri_open : probe is already running! return.
>>> >>>>>> [   10.074460] [dhd] dhd_pri_open : probe is already running! return.
>>> >>>>>> [   10.084465] [dhd] dhd_pri_open : probe is already running! return.
>>> >>>>>> [   10.090137] [WLAN_RFKILL]: wifi shut off power [GPIO74-0]
>>> >>>>>> [   10.090186] [dhd] [wlan0] wl_android_wifi_off : out
>>> >>>>>> [   10.090201] [dhd] dhdsdio_probe : mutex is released.
>>> >>>>>> [   10.090516] [dhd] _dhd_module_init: Exit err=0
>>> >>>>>> [   10.164305] [BT_RFKILL]: bt shut off power
>>> >>>>>> [   10.203877] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> high!
>>> >>>>>> [   10.256770] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> input!
>>> >>>>>> [   10.256850] [BT_RFKILL]: ENABLE UART_RTS
>>> >>>>>> [   10.363488] [BT_RFKILL]: DISABLE UART_RTS
>>> >>>>>> [   10.363579] [BT_RFKILL]: bt turn on power
>>> >>>>>> [   10.363613] [BT_RFKILL]: Request irq for bt wakeup host
>>> >>>>>> [   10.363658] [BT_RFKILL]: ** disable irq
>>> >>>>>> [   10.406005] of_dma_request_slave_channel: dma-names property of 
>>> >>>>>> node 
>>> >>>>>> '/serial@fe650000' missing or empty
>>> >>>>>> [   10.408347] dw-apb-uart fe650000.serial: failed to request DMA, 
>>> >>>>>> use 
>>> >>>>>> interrupt mode
>>> >>>>>> [   10.483792] [BT_RFKILL]: bt shut off power
>>> >>>>>> [   11.533061] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> high!
>>> >>>>>> [   11.583473] [BT_RFKILL]: rfkill_rk_set_power: set bt wake_host 
>>> >>>>>> input!
>>> >>>>>> [   11.583551] [BT_RFKILL]: ENABLE UART_RTS
>>> >>>>>> [   11.690085] [BT_RFKILL]: DISABLE UART_RTS
>>> >>>>>> [   11.690169] [BT_RFKILL]: bt turn on power
>>> >>>>>> [   11.690203] [BT_RFKILL]: Request irq for bt wakeup host
>>> >>>>>> [   11.690245] [BT_RFKILL]: ** disable irq
>>> >>>>>> [   13.920568] systemd-journald[198]: File 
>>> >>>>>> /var/log/journal/91dd2456cbf54281afa309addad7e0db/user-1000.journal 
>>> >>>>>> corrupted or uncleanly shut down, renaming and replacing.
>>> >>>>>> [   14.000271] Freeing drm_logo memory: 736K
>>> >>>>>> [   15.527834] ttyFIQ ttyFIQ0: tty_port_close_start: tty->count = 1 
>>> >>>>>> port count = 2
>>> >>>>>> [   20.401475] [dhd] dhd_pri_open : no mutex held
>>> >>>>>> [   20.401613] [dhd] dhd_pri_open : set mutex lock
>>> >>>>>> [   20.401625] [dhd] [wlan0] dhd_open : Enter
>>> >>>>>> [   20.401635] [dhd] Dongle Host Driver, version 101.10.361.25 
>>> >>>>>> (wlan=r892223-20220929-2)
>>> >>>>>>                
>>> >>>>>> /home/gtc/geniatech/xpi-3566-zero/external/rkwifibt/drivers/bcmdhd 
>>> >>>>>> compiled on Sep 25 2023 at 16:08:41
>>> >>>>>>
>>> >>>>>> [   20.401651] [dhd] dhd_open: ######### called for ifidx=0 #########
>>> >>>>>> [   20.401669] [dhd] [wlan0] wl_android_wifi_on : in g_wifi_on=0
>>> >>>>>> [   20.401679] [dhd] wifi_platform_set_power = 1, delay: 200 msec
>>> >>>>>> [   20.401686] [dhd] ======== PULL WL_REG_ON(-1) HIGH! ========
>>> >>>>>> [   20.401694] [WLAN_RFKILL]: rockchip_wifi_power: 1
>>> >>>>>> [   20.401703] [WLAN_RFKILL]: rockchip_wifi_power: toggle = false
>>> >>>>>> [   20.506800] [WLAN_RFKILL]: wifi turn on power [GPIO74-1]
>>> >>>>>> [   20.813369] [dhd] sdio_sw_reset: call mmc_hw_reset
>>> >>>>>> [   20.826812] mmc_host mmc2: Bus speed (slot 0) = 375000Hz (slot 
>>> >>>>>> req 
>>> >>>>>> 400000Hz, actual 375000HZ div = 0)
>>> >>>>>> [   20.857057] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
>>> >>>>>> [   20.858825] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
>>> >>>>>> [   20.860532] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
>>> >>>>>> [   20.863836] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
>>> >>>>>> [   20.867573] mmc2: queuing unknown CIS tuple 0x81 (9 bytes)
>>> >>>>>> [   20.925517] mmc_host mmc2: Bus speed (slot 0) = 50000000Hz (slot 
>>> >>>>>> req 
>>> >>>>>> 50000000Hz, actual 50000000HZ div = 0)
>>> >>>>>> [   20.925667] [dhd] sdioh_start: set sd_f2_blocksize 256
>>> >>>>>> [   20.925981] [dhd] dhd_bus_devreset: == Power ON ==
>>> >>>>>> [   20.926104] [dhd] F1 signature read @0x18000000=0x15294345
>>> >>>>>> [   20.929772] [dhd] F1 signature OK, socitype:0x1 chip:0x4345 
>>> >>>>>> rev:0x9 
>>> >>>>>> pkg:0x2
>>> >>>>>> [   20.930521] [dhd] DHD: dongle ram size is set to 819200(orig 
>>> >>>>>> 819200) 
>>> >>>>>> at 0x198000
>>> >>>>>> [   20.930587] [dhd] dhd_bus_devreset: making DHD_BUS_DOWN
>>> >>>>>> [   20.930648] [dhd] dhdsdio_probe_init: making DHD_BUS_DOWN
>>> >>>>>> [   20.930825] [dhd] dhd_conf_set_path_params : Final 
>>> >>>>>> fw_path=/vendor/etc/firmware/fw_bcm43456c5_ag.bin
>>> >>>>>> [   20.930835] [dhd] dhd_conf_set_path_params : Final 
>>> >>>>>> nv_path=/vendor/etc/firmware/nvram_ap6256.txt
>>> >>>>>> [   20.930843] [dhd] dhd_conf_set_path_params : Final 
>>> >>>>>> clm_path=/vendor/etc/firmware/clm_bcm43456c5_ag.blob
>>> >>>>>> [   20.930850] [dhd] dhd_conf_set_path_params : Final 
>>> >>>>>> conf_path=/vendor/etc/firmware/config.txt
>>> >>>>>> [   20.931076] [dhd] dhd_os_open_image1: 
>>> >>>>>> /vendor/etc/firmware/config.txt (240 bytes) open success
>>> >>>>>> [   20.931522] [dhd] dhd_conf_read_pm_params : PM = 0
>>> >>>>>> [   20.931539] [dhd] dhd_conf_read_pm_params : pm_in_suspend = 2
>>> >>>>>> [   20.931560] [dhd] dhd_conf_read_others : keep_alive_period = 
>>> >>>>>> 120000
>>> >>>>>> [   20.931573] [dhd] dhd_conf_read_others : garp = 1
>>> >>>>>> [   20.931585] [dhd] dhd_conf_read_pm_params : suspend_bcn_li_dtim = 
>>> >>>>>> 10
>>> >>>>>> [   20.931601] [dhd] dhd_conf_read_others : wl_preinit = 
>>> >>>>>> pm2_sleep_ret=20
>>> >>>>>> [   20.931614] [dhd] dhd_conf_read_pkt_filter : pkt_filter_del id = 
>>> >>>>>> 100 
>>> >>>>>> 102 103 104 105 107 
>>> >>>>>> [   20.931641] [dhd] dhd_conf_read_pkt_filter : pkt_filter_add[0][] 
>>> >>>>>> = 
>>> >>>>>> 142 0 0 77 0xffffffffffffffffffffffffffffff 
>>> >>>>>> 0x2F6465766963652F77616B6575702F
>>> >>>>>> [   20.932260] [dhd] dhd_os_open_image1: 
>>> >>>>>> /vendor/etc/firmware/fw_bcm43456c5_ag.bin (508373 bytes) open success
>>> >>>>>> [   21.012945] [dhd] dhd_os_open_image1: 
>>> >>>>>> /vendor/etc/firmware/nvram_ap6256.txt (2424 bytes) open success
>>> >>>>>> [   21.013594] [dhd] #AP6256_NVRAM_V1.2_09202018.txt
>>> >>>>>> [   21.014325] [dhd] dhdsdio_write_vars: Download, Upload and 
>>> >>>>>> compare 
>>> >>>>>> of NVRAM succeeded.
>>> >>>>>> [   21.093111] [dhd] dhd_bus_init: enable 0x06, ready 0x06 (waited 
>>> >>>>>> 0us)
>>> >>>>>> [   21.094157] [dhd] bcmsdh_oob_intr_register: HW_OOB irq=74 
>>> >>>>>> flags=0x4
>>> >>>>>> [   21.096264] [dhd] wlc_ver_major 3, wlc_ver_minor 0
>>> >>>>>> [   21.097448] [dhd] dhd_preinit_ioctls: preinit_status IOVAR not 
>>> >>>>>> supported, use legacy preinit
>>> >>>>>> [   21.097495] [dhd] dhd_tcpack_suppress_set: TCP ACK Suppress mode 
>>> >>>>>> 2 
>>> >>>>>> -> mode 1
>>> >>>>>> [   21.097505] [dhd] dhd_tcpack_suppress_set: TCPACK_INFO_MAXNUM=10, 
>>> >>>>>> TCPDATA_INFO_MAXNUM=10
>>> >>>>>> [   21.098671] [dhd] dhd_legacy_preinit_ioctls: use firmware 
>>> >>>>>> generated 
>>> >>>>>> mac_address b8:2d:xxxxx
>>> >>>>>> [   21.098774] [dhd] dhd_apply_default_clm: Ignore clm file 
>>> >>>>>> /vendor/etc/firmware/clm_bcm43456c5_ag.blob
>>> >>>>>> [   21.101446] [dhd] Firmware up: op_mode=0x0005, MAC=b8:2d:xxxxx
>>> >>>>>> [   21.107634] [dhd] dhd_legacy_preinit_ioctls: event_log_max_sets: 
>>> >>>>>> 31 
>>> >>>>>> ret: -23
>>> >>>>>> [   21.110968] [dhd] arp_enable:1 arp_ol:0
>>> >>>>>> [   21.111012] [dhd] dhd_conf_add_pkt_filter : 142 0 0 77 
>>> >>>>>> 0xffffffffffffffffffffffffffffff 0x2F6465766963652F77616B6575702F
>>> >>>>>> [   21.117056] [dhd]   Driver: 101.10.361.25 
>>> >>>>>> (wlan=r892223-20220929-2)
>>> >>>>>>                [dhd]   Firmware: wl0: Sep  7 2018 14:33:37 version 
>>> >>>>>> 7.45.96.27 (42b546f@shgit) (r) FWID 01-c958c084 es7.c5.n4.a3
>>> >>>>>>                [dhd]   CLM: 9.2.9 (2016-02-03 04:34:31) 
>>> >>>>>> [   21.117574] [dhd] dhd_txglom_enable: enable 1
>>> >>>>>> [   21.117622] [dhd] dhd_conf_set_txglom_params : txglom_mode=copy
>>> >>>>>> [   21.117633] [dhd] dhd_conf_set_txglom_params : txglomsize=36, 
>>> >>>>>> deferred_tx_len=0
>>> >>>>>> [   21.117640] [dhd] dhd_conf_set_txglom_params : txinrx_thres=128, 
>>> >>>>>> dhd_txminmax=-1
>>> >>>>>> [   21.117648] [dhd] dhd_conf_set_txglom_params : tx_max_offset=0, 
>>> >>>>>> txctl_tmo_fix=300
>>> >>>>>> [   21.117661] [dhd] dhd_conf_get_disable_proptx : fw_proptx=1, 
>>> >>>>>> disable_proptx=-1
>>> >>>>>> [   21.119224] [dhd] dhd_wlfc_hostreorder_init(): successful bdcv2 
>>> >>>>>> tlv 
>>> >>>>>> signaling, 64
>>> >>>>>> [   21.122689] [dhd] dhd_pno_init: Support Android Location Service
>>> >>>>>> [   21.148163] [dhd] dhd_legacy_preinit_ioctls: Failed to get 
>>> >>>>>> preserve 
>>> >>>>>> log # !
>>> >>>>>> [   21.169492] [dhd] dhd_conf_map_country_list : CN/38
>>> >>>>>> [   21.169543] [dhd] dhd_conf_set_country : set country CN, revision 
>>> >>>>>> 38
>>> >>>>>> [   21.172072] [dhd] CFG80211-ERROR) wl_cfg80211_event : Event 
>>> >>>>>> handler 
>>> >>>>>> is not created (WLC_E_COUNTRY_CODE_CHANGED)
>>> >>>>>> [   21.172409] [dhd] dhd_conf_set_country : Country code: CN (CN/38)
>>> >>>>>> [   21.179949] [dhd] [wlan0] wl_android_wifi_on : Success
>>> >>>>>> [   21.233299] [dhd] CFG80211-ERROR) init_roam_cache : roamscan_mode 
>>> >>>>>> iovar failed. -23
>>> >>>>>> [   21.233369] [dhd] CFG80211-ERROR) wl_cfg80211_up : Failed to 
>>> >>>>>> enable 
>>> >>>>>> RCC.
>>> >>>>>> [   21.234407] [dhd] [wlan0] dhd_open : Exit ret=0
>>> >>>>>> [   21.234429] [dhd] [wlan0] dhd_pri_open : tx queue started
>>> >>>>>> [   21.234437] [dhd] dhd_pri_open : mutex is released.
>>> >>>>>> [   21.301397] [dhd] P2P interface registered
>>> >>>>>> [   21.331052] [dhd] WLC_E_IF: NO_IF set, event Ignored
>>> >>>>>>
>>> >>>>>> [   21.332373] [dhd] P2P interface started
>>> >>>>>> [   21.394531] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 0, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   25.399791] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 1, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   25.896769] usb 1-1: new full-speed USB device number 2 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [   26.040641] usb 1-1: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c52b, bcdDevice=24.11
>>> >>>>>> [   26.040703] usb 1-1: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [   26.040714] usb 1-1: Product: USB Receiver
>>> >>>>>> [   26.040723] usb 1-1: Manufacturer: Logitech
>>> >>>>>> [   26.078789] input: Logitech USB Receiver as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1:1.0/0003:046D:C52B.0001/input/input1
>>> >>>>>> [   26.134907] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.11 Keyboard [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1/input0
>>> >>>>>> [   26.150920] input: Logitech USB Receiver Mouse as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1:1.1/0003:046D:C52B.0002/input/input2
>>> >>>>>> [   26.151935] input: Logitech USB Receiver Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1:1.1/0003:046D:C52B.0002/input/input3
>>> >>>>>> [   26.207483] input: Logitech USB Receiver System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1:1.1/0003:046D:C52B.0002/input/input4
>>> >>>>>> [   26.208529] hid-generic 0003:046D:C52B.0002: 
>>> >>>>>> input,hiddev96,hidraw1: 
>>> >>>>>> USB HID v1.11 Mouse [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1/input1
>>> >>>>>> [   26.222063] hid-generic 0003:046D:C52B.0003: hiddev97,hidraw2: 
>>> >>>>>> USB 
>>> >>>>>> HID v1.11 Device [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1/input2
>>> >>>>>> [   30.397602] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 2, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   33.440143] vcc3v3_lcd1_n: disabling
>>> >>>>>> [   37.403274] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 3, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   40.444368] usb 1-1: USB disconnect, device number 2
>>> >>>>>> [   47.400586] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 4, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   57.310046] usb 1-1: new high-speed USB device number 3 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [   57.450395] usb 1-1: New USB device found, idVendor=1a40, 
>>> >>>>>> idProduct=0101, bcdDevice= 1.00
>>> >>>>>> [   57.450437] usb 1-1: New USB device strings: Mfr=0, Product=1, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [   57.450448] usb 1-1: Product: USB2.0 HUB
>>> >>>>>> [   57.492389] hub 1-1:1.0: USB hub found
>>> >>>>>> [   57.492541] hub 1-1:1.0: 4 ports detected
>>> >>>>>> [   57.870058] usb 1-1.1: new full-speed USB device number 4 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [   58.063782] usb 1-1.1: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c52b, bcdDevice=24.11
>>> >>>>>> [   58.063821] usb 1-1.1: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [   58.063831] usb 1-1.1: Product: USB Receiver
>>> >>>>>> [   58.063839] usb 1-1.1: Manufacturer: Logitech
>>> >>>>>> [   58.168459] input: Logitech USB Receiver as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52B.0004/input/input6
>>> >>>>>> [   58.224158] hid-generic 0003:046D:C52B.0004: input,hidraw0: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.11 Keyboard [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input0
>>> >>>>>> [   58.235027] input: Logitech USB Receiver Mouse as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0005/input/input7
>>> >>>>>> [   58.235451] input: Logitech USB Receiver Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0005/input/input8
>>> >>>>>> [   58.290565] input: Logitech USB Receiver System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0005/input/input9
>>> >>>>>> [   58.291040] hid-generic 0003:046D:C52B.0005: 
>>> >>>>>> input,hiddev96,hidraw1: 
>>> >>>>>> USB HID v1.11 Mouse [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input1
>>> >>>>>> [   58.302615] hid-generic 0003:046D:C52B.0006: hiddev97,hidraw2: 
>>> >>>>>> USB 
>>> >>>>>> HID v1.11 Device [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input2
>>> >>>>>> [   61.410435] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 5, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [   62.260152] usb 1-1.1: USB disconnect, device number 4
>>> >>>>>> [   62.733334] usb 1-1.1: new full-speed USB device number 5 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [   62.926727] usb 1-1.1: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c52b, bcdDevice=24.11
>>> >>>>>> [   62.926764] usb 1-1.1: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [   62.926774] usb 1-1.1: Product: USB Receiver
>>> >>>>>> [   62.926782] usb 1-1.1: Manufacturer: Logitech
>>> >>>>>> [   63.032694] input: Logitech USB Receiver as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52B.0007/input/input11
>>> >>>>>> [   63.088204] hid-generic 0003:046D:C52B.0007: input,hidraw0: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.11 Keyboard [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input0
>>> >>>>>> [   63.094013] input: Logitech USB Receiver Mouse as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0008/input/input12
>>> >>>>>> [   63.094541] input: Logitech USB Receiver Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0008/input/input13
>>> >>>>>> [   63.150590] input: Logitech USB Receiver System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0008/input/input14
>>> >>>>>> [   63.151342] hid-generic 0003:046D:C52B.0008: 
>>> >>>>>> input,hiddev96,hidraw1: 
>>> >>>>>> USB HID v1.11 Mouse [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input1
>>> >>>>>> [   63.156209] hid-generic 0003:046D:C52B.0009: hiddev97,hidraw2: 
>>> >>>>>> USB 
>>> >>>>>> HID v1.11 Device [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input2
>>> >>>>>> [   63.466730] usb 1-1.4: new low-speed USB device number 6 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [   63.662293] usb 1-1.4: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c31c, bcdDevice=64.02
>>> >>>>>> [   63.662330] usb 1-1.4: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [   63.662340] usb 1-1.4: Product: USB Keyboard
>>> >>>>>> [   63.662349] usb 1-1.4: Manufacturer: Logitech
>>> >>>>>> [   63.738680] input: Logitech USB Keyboard as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C31C.000A/input/input16
>>> >>>>>> [   63.794431] hid-generic 0003:046D:C31C.000A: input,hidraw3: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.10 Keyboard [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input0
>>> >>>>>> [   63.802956] input: Logitech USB Keyboard Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.000B/input/input17
>>> >>>>>> [   63.857239] input: Logitech USB Keyboard System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.000B/input/input18
>>> >>>>>> [   63.858002] hid-generic 0003:046D:C31C.000B: 
>>> >>>>>> input,hiddev98,hidraw4: 
>>> >>>>>> USB HID v1.10 Device [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input1
>>> >>>>>> [   81.401443] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 6, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  100.148159] usb 1-1.4: USB disconnect, device number 6
>>> >>>>>> [  104.500151] usb 1-1.1: USB disconnect, device number 5
>>> >>>>>> [  105.000040] usb 1-1.1: new full-speed USB device number 7 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  105.176859] usb 1-1.1: Device not responding to setup address.
>>> >>>>>> [  105.383527] usb 1-1.1: Device not responding to setup address.
>>> >>>>>> [  105.590046] usb 1-1.1: device not accepting address 7, error -71
>>> >>>>>> [  105.970048] usb 1-1.1: new full-speed USB device number 8 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  106.163750] usb 1-1.1: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c52b, bcdDevice=24.11
>>> >>>>>> [  106.163789] usb 1-1.1: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [  106.163799] usb 1-1.1: Product: USB Receiver
>>> >>>>>> [  106.163808] usb 1-1.1: Manufacturer: Logitech
>>> >>>>>> [  106.296734] input: Logitech USB Receiver as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52B.000C/input/input19
>>> >>>>>> [  106.354122] hid-generic 0003:046D:C52B.000C: input,hidraw0: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.11 Keyboard [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input0
>>> >>>>>> [  106.359457] input: Logitech USB Receiver Mouse as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.000D/input/input20
>>> >>>>>> [  106.359906] input: Logitech USB Receiver Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.000D/input/input21
>>> >>>>>> [  106.413872] input: Logitech USB Receiver System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.000D/input/input22
>>> >>>>>> [  106.414454] hid-generic 0003:046D:C52B.000D: 
>>> >>>>>> input,hiddev96,hidraw1: 
>>> >>>>>> USB HID v1.11 Mouse [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input1
>>> >>>>>> [  106.418857] hid-generic 0003:046D:C52B.000E: hiddev97,hidraw2: 
>>> >>>>>> USB 
>>> >>>>>> HID v1.11 Device [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input2
>>> >>>>>> [  106.729981] usb 1-1.4: new low-speed USB device number 9 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  106.925618] usb 1-1.4: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c31c, bcdDevice=64.02
>>> >>>>>> [  106.925655] usb 1-1.4: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [  106.925665] usb 1-1.4: Product: USB Keyboard
>>> >>>>>> [  106.925673] usb 1-1.4: Manufacturer: Logitech
>>> >>>>>> [  107.002451] input: Logitech USB Keyboard as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C31C.000F/input/input24
>>> >>>>>> [  107.057502] hid-generic 0003:046D:C31C.000F: input,hidraw3: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.10 Keyboard [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input0
>>> >>>>>> [  107.065863] input: Logitech USB Keyboard Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0010/input/input25
>>> >>>>>> [  107.120485] input: Logitech USB Keyboard System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0010/input/input26
>>> >>>>>> [  107.121039] hid-generic 0003:046D:C31C.0010: 
>>> >>>>>> input,hiddev98,hidraw4: 
>>> >>>>>> USB HID v1.10 Device [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input1
>>> >>>>>> [  110.423651] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 7, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  153.400865] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 8, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  217.401022] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 9, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  230.082903] rockchip-vop2 fe040000.vop: 
>>> >>>>>> [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp0
>>> >>>>>> [  230.116490] [drm:vop2_plane_atomic_check] *ERROR* Cluster0-win0 
>>> >>>>>> is 
>>> >>>>>> invisible(src: pos[0, 0] rect[64 x 64] dst: pos[1583, 1598] rect[64 
>>> >>>>>> x 
>>> >>>>>> 64]
>>> >>>>>> [  230.187909] rockchip-vop2 fe040000.vop: 
>>> >>>>>> [drm:vop2_crtc_atomic_enable] Update mode to 1920x1080p120, type: 
>>> >>>>>> 11(if:800, flag:0x0) for vp0 dclk: 297000000
>>> >>>>>> [  246.747224] rockchip-vop2 fe040000.vop: 
>>> >>>>>> [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp0
>>> >>>>>> [  246.763535] rockchip-vop2 fe040000.vop: 
>>> >>>>>> [drm:vop2_crtc_atomic_enable] Update mode to 1920x1080p60, type: 
>>> >>>>>> 11(if:800, flag:0x0) for vp0 dclk: 148500000
>>> >>>>>> [  312.402381] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 10, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  412.212143] usb 1-1.1: USB disconnect, device number 8
>>> >>>>>> [  412.570255] usb 1-1.4: USB disconnect, device number 9
>>> >>>>>> [  413.063258] usb 1-1.4: new low-speed USB device number 10 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  413.258781] usb 1-1.4: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c31c, bcdDevice=64.02
>>> >>>>>> [  413.258816] usb 1-1.4: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [  413.258825] usb 1-1.4: Product: USB Keyboard
>>> >>>>>> [  413.258833] usb 1-1.4: Manufacturer: Logitech
>>> >>>>>> [  413.338520] input: Logitech USB Keyboard as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C31C.0011/input/input27
>>> >>>>>> [  413.394022] hid-generic 0003:046D:C31C.0011: input,hidraw0: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.10 Keyboard [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input0
>>> >>>>>> [  413.402397] input: Logitech USB Keyboard Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0012/input/input28
>>> >>>>>> [  413.457068] input: Logitech USB Keyboard System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C31C.0012/input/input29
>>> >>>>>> [  413.457645] hid-generic 0003:046D:C31C.0012: 
>>> >>>>>> input,hiddev96,hidraw1: 
>>> >>>>>> USB HID v1.10 Device [Logitech USB Keyboard] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.4/input1
>>> >>>>>> [  415.589983] usb 1-1.2: new high-speed USB device number 11 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  415.781101] usb 1-1.2: New USB device found, idVendor=0781, 
>>> >>>>>> idProduct=5583, bcdDevice= 1.00
>>> >>>>>> [  415.781138] usb 1-1.2: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=3
>>> >>>>>> [  415.781149] usb 1-1.2: Product:  SanDisk 3.2Gen1
>>> >>>>>> [  415.781157] usb 1-1.2: Manufacturer:  USB
>>> >>>>>> [  415.781166] usb 1-1.2: SerialNumber: 
>>> >>>>>> 05016efe255b095ca37d7cfd7cae5eeabf2a28f4e4e9fd61b8aa8177cbd545deddd80000000000000000000088e142f0ff190a10835581075e2a041c
>>> >>>>>> [  415.782270] usb-storage 1-1.2:1.0: USB Mass Storage device 
>>> >>>>>> detected
>>> >>>>>> [  415.783069] scsi host0: usb-storage 1-1.2:1.0
>>> >>>>>> [  416.801089] scsi 0:0:0:0: Direct-Access      USB      SanDisk 
>>> >>>>>> 3.2Gen1 1.00 PQ: 0 ANSI: 6
>>> >>>>>> [  416.802789] sd 0:0:0:0: [sda] 60088320 512-byte logical blocks: 
>>> >>>>>> (30.8 GB/28.7 GiB)
>>> >>>>>> [  416.803281] sd 0:0:0:0: [sda] Write Protect is off
>>> >>>>>> [  416.803302] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
>>> >>>>>> [  416.805948] sd 0:0:0:0: [sda] Write cache: disabled, read cache: 
>>> >>>>>> enabled, doesn't support DPO or FUA
>>> >>>>>> [  416.883060]  sda: sda1 sda4
>>> >>>>>> [  416.886113] sd 0:0:0:0: [sda] Attached SCSI removable disk
>>> >>>>>> [  433.498482] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 11, 
>>> >>>>>> bssidx: 0
>>> >>>>>> [  443.700195] usb 1-1.2: USB disconnect, device number 11
>>> >>>>>> [  452.709967] usb 1-1.1: new full-speed USB device number 12 using 
>>> >>>>>> xhci-hcd
>>> >>>>>> [  452.903722] usb 1-1.1: New USB device found, idVendor=046d, 
>>> >>>>>> idProduct=c52b, bcdDevice=24.11
>>> >>>>>> [  452.903759] usb 1-1.1: New USB device strings: Mfr=1, Product=2, 
>>> >>>>>> SerialNumber=0
>>> >>>>>> [  452.903768] usb 1-1.1: Product: USB Receiver
>>> >>>>>> [  452.903776] usb 1-1.1: Manufacturer: Logitech
>>> >>>>>> [  453.016266] input: Logitech USB Receiver as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52B.0013/input/input30
>>> >>>>>> [  453.070710] hid-generic 0003:046D:C52B.0013: input,hidraw2: USB 
>>> >>>>>> HID 
>>> >>>>>> v1.11 Keyboard [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input0
>>> >>>>>> [  453.075931] input: Logitech USB Receiver Mouse as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0014/input/input31
>>> >>>>>> [  453.076342] input: Logitech USB Receiver Consumer Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0014/input/input32
>>> >>>>>> [  453.133765] input: Logitech USB Receiver System Control as 
>>> >>>>>> /devices/platform/usbhost/fd000000.dwc3/xhci-hcd.4.auto/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52B.0014/input/input33
>>> >>>>>> [  453.134201] hid-generic 0003:046D:C52B.0014: 
>>> >>>>>> input,hiddev97,hidraw3: 
>>> >>>>>> USB HID v1.11 Mouse [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input1
>>> >>>>>> [  453.138582] hid-generic 0003:046D:C52B.0015: hiddev98,hidraw4: 
>>> >>>>>> USB 
>>> >>>>>> HID v1.11 Device [Logitech USB Receiver] on 
>>> >>>>>> usb-xhci-hcd.4.auto-1.1/input2
>>> >>>>>>
>>> >>>>>>
>>> >>>>>> --Z--
>>> >>>>>
>>> >>>>> -- 
>>> >>>>> --Z--
>>> >>>>
>>> >>>> -- 
>>> >>>> --Z--
>>> >>>
>>> >>> -- 
>>> >>> --Z--
>>> >>
>>> >> -- 
>>> >> --Z--
>>> >
>>> > -- 
>>> > --Z--
>>> 
>>> -- 
>>> --Z--
>>> 
>>>
>
> -- 
> --Z--

-- 
--Z--

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