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Date:      Mon, 07 Oct 2019 20:02:07 -0500
From:      Mike Karels <mike@karels.net>
To:        Emmanuel Vadot <manu@bidouilliste.com>
Cc:        freebsd-arm@freebsd.org
Subject:   Re: FreeBSD 12.1-BETA3 won't boot on Beaglebone Black
Message-ID:  <201910080102.x98127Jk048407@mail.karels.net>
In-Reply-To: Your message of Mon, 07 Oct 2019 09:39:47 %2B0200. <20191007093947.69ae5d772ebedfc1e1c98328@bidouilliste.com>

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>  Hi,

> On Sun, 06 Oct 2019 10:02:32 -0500
> Mike Karels <mike@karels.net> wrote:

> > [bcc to freebsd-stable; followups to freebsd-arm]
> > I am not subscribed to freebsd-arm, please cc me on responses.
> > =

> > My Beaglebone Black does not boot FreeBSD 12.1-BETA3.  It previously r=
an
> > 11.3 and 12.0 without problems.  The initial boot from micro SD gets t=
o
> > this point [with some preceding lines as well; note that the "support
> > voltages" line does not appear on 12.0]:
> > =

> > sdhci_ti1: <TI MMCHS (SDHCI 2.0)> mem 0-0xfff irq 48 on ti_sysc35
> > sdhci_ti1-slot0: Hardware doesn't report any support voltages.
> > mmc1: <MMC/SD bus> on sdhci_ti1
> > ...
> > mmcsd0: 16GB <SDHC SD    0.2 SN 00335010 MFG 11/2017 by 116 J`> at mmc=
0 48.0MHz/4bit/65535-block
> > iicbus1: <OFW I2C bus> on iichb1
> > iic1: <I2C generic I/O> on iicbus1
> > icee1: <AT24C256> at addr 0xa8 on iicbus1
> > icee2: <AT24C256> at addr 0xaa on iicbus1
> > icee3: <AT24C256> at addr 0xac on iicbus1
> > icee4: <AT24C256> at addr 0xae on iicbus1
> > sdhci_ti1-slot0: Bus power failed to enable
> > uhub0: 1 port with 1 removable, self powered
> > uhub1: 1 port with 1 removable, self powered
> > sdhci_ti1-slot0: Controller timeout
> > sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER D=
UMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> > sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
> > sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
> > sdhci_ti1-slot0: Argument: 0x00000000 | Trn mode: 0x00000000
> > sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
> > sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
> > sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
> > sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
> > sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
> > sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
> > sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
> > sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
> > sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
> > sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> > =

> > and then the timeout and dumps repeat every few seconds.
> > =

> > This board cannot boot from the on-board EMMC, which seems to be at is=
sue
> > here, but it can access it under FreeBSD.
> > =

> > The full boot transcript follows.  The "bad CRC" errors show up on 12.=
0
> > as well.
> > =

> > 		Mike
> > =


>  I thought that the issue was solved but it seems that there is still
> some weird shit happening. Here's what's working :

>  - Booting from SDcard with eMMC formated
>  - Booting from eMMC without an sdcard inserted
>  - Booting from eMMC with an sdcard inserted (no sdcard-boot button
> press)

>  What's not working is booting from SDcard by pressing the button (to
> force sdcard boot). =

> To me it's clearly some u-boot or bootrom problem
> but maybe I'm wrong. =


> So if you boot from the sdcard but have u-boot on the eMMC so can do :

>  1) First confirmed that you booted off the SDCard, you should see =

> U-Boot SPL 2019.07 (Sep 27 2019 - 15:17:40 +0000)
> Trying to boot from MMC1

>  MMC1 is the sdcard while MMC2 is the eMMC

>  2) Interrupt u-boot autoboot by pressing any key
>  3) Confirm that you have u-boot files on the eMMC by doing
> =3D> fatls mmc 1
>             EFI/
>    106148   MLO
>             dtb/
>    700756   u-boot.img
>    364264   ubldr.bin
>  MLO is the file that we want to delete.
>  4) Delete MLO file =

> =3D> fatrm mmc 1 MLO
>  5) Confirm that it was deleted
> =3D> fatls mmc 1    =

>             EFI/
>             dtb/
>    700756   u-boot.img
>    364264   ubldr.bin

>  Power cycle the board so you can boot from 12.1 sdcard image and update
> your eMMC (or whatever you want to do).

Thanks.  I tried that, and the results are still the same.  I verified
after booting 12.0 again that the eMMC's MLO is gone.  The ufs filesystem
on the eMMC had been reused as swap for an experiment, and I restored a
valid filesystem just in case; unsurprisingly, that didn't matter.
The console output is appended again.

Any suggestions?  I see that there was a DTS fix, but I have no idea
if that could be related.

Thanks,
		Mike

Script started on Mon Oct  7 18:12:43 2019
pughole% tip bbb
=07connected
U-Boot SPL 2019.07 (Oct 04 2019 - 02:06:48 +0000)
Trying to boot from MMC1


U-Boot 2019.07 (Oct 04 2019 - 02:06:48 +0000)

CPU  : AM335X-GP rev 2.1
Model: TI AM335x BeagleBone Black
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default envir=
onment

Loading Environment from MMC... *** Warning - bad CRC, using default envir=
onment

<ethaddr> not set. Validating first E-fuse MAC
Net:   eth0: ethernet@4a100000
Warning: usb_ether MAC addresses don't match:
Address in ROM is          de:ad:be:ef:00:01
Address in environment is  1c:ba:8c:d5:7d:6d
, eth1: usb_ether
Hit any key to stop autoboot:  2 =08=08=08 1 =08=08=08 0 =

switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
83137 bytes read in 9 ms (8.8 MiB/s)
Found EFI removable media binary efi/boot/bootarm.efi
=1B7=1B[r=1B[999;999H=1B[6n=1B8Scanning disk mmc@48060000.blk...
Scanning disk mmc@481d8000.blk...
Found 6 disks
BootOrder not defined
EFI boot manager: Cannot load any image
582420 bytes read in 42 ms (13.2 MiB/s)
=1B[?25hConsoles: EFI console  =0D=0D
=1B[?25h|=08/=08-=08\=08|=08FreeBSD/arm EFI loader, Revision 1.1=0D=0D
=0D=0D
   Command line arguments: l=0D=0D
   EFI version: 2.70=0D=0D
   EFI Firmware: Das U-Boot (rev 8217.1792)=0D=0D
   Console: efi (0)=0D=0D
   Load Path: /efi\boot\bootarm.efi=0D=0D
   Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/H=
D(1,0x01,0,0x42f,0x18fa8)=0D=0D
Trying ESP: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(1,=
0x01,0,0x42f,0x18fa8)=0D=0D
Setting currdev to disk0p1:=0D=0D
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08Trying: /VenHw(e61d73b9-a3=
84-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(2,0x01,0,0x193d7,0x5e6c11)=0D=0D
Setting currdev to disk0p2:=0D=0D
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08\=08|=08Loading /boot/defaults/loader.conf=0D=0D
Loading /boot/device.hints=0D=0D
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08Loading /boot/=
loader.conf=0D=0D
|=08/=08-=08\=08|=08Loading /boot/loader.conf.local=0D=0D
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08=1B[2JLoading kernel...=0D=0D
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08/boot/kernel/kernel text=3D0x85caa8 -=08\=08|=08=
/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08=
|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08=
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08=
-=08\=08|=08/=08-=08\=08|=08/=08data=3D0xb1968+0x1f4bd8 -=08\=08|=08/=08-=08=
\=08syms=3D[0x4+0xa2aa0|=08/=08-=08\=08|=08/=08+0x4+0x104123-=08\=08|=08/=08=
-=08\=08|=08/=08]=0D=0D
Loading configured modules...=0D=0D
-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08=
/=08-=08/boot/kernel/umodem.ko text=3D0x1540 text=3D0xf00 data=3D0x1088+0x=
f7c syms=3D[0x4+0xe70+0x4+0xa74]=0D=0D
loading required module 'ucom'=0D=0D
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08/boot/kernel/u=
com.ko text=3D0x1734 text=3D0x29b0 data=3D0x1088+0x17b0 -=08syms=3D[0x4+0x=
13e0+0x4+0xbac]=0D=0D
\=08|=08/=08-=08\=08|=08/=08-=08\=08|=08/=08-=08can't find '/boot/entropy'=
=0D=0D
=0D=0D
Hit [Enter] to boot immediately, or any other key for command prompt.=0D=0D
=0DBooting [/boot/kernel/kernel] in 9 seconds... =0DBooting [/boot/kernel/=
kernel] in 8 seconds... =0DBooting [/boot/kernel/kernel] in 7 seconds... =0D=
Booting [/boot/kernel/kernel] in 6 seconds... =0DBooting [/boot/kernel/ker=
nel] in 5 seconds... =0DBooting [/boot/kernel/kernel] in 4 seconds... =0DB=
ooting [/boot/kernel/kernel] in 3 seconds... =0DBooting [/boot/kernel/kern=
el] in 2 seconds... =0DBooting [/boot/kernel/kernel] in 1 second... =0DBoo=
ting [/boot/kernel/kernel]...               =0D=0D
Using DTB provided by EFI at 0x87ee8000.=0D=0D
\=08|=08/=08-=08Kernel entry at 0x95000180...=0D=0D
Kernel args: (null)=0D=0D
modulep: 0xc0cd2000=0D=0D
relocation_offset 0=0D=0D
---<<BOOT>>---
Copyright (c) 1992-2019 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 12.1-BETA3 r353073 GENERIC arm
FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM=
 8.0.1)
VT: init without driver.
module_register: cannot register ofwbus/pcib from kernel; already loaded f=
rom kernel
Module ofwbus/pcib failed to register: 17
module_register: cannot register simplebus/pcib from kernel; already loade=
d from kernel
Module simplebus/pcib failed to register: 17
CPU: ARM Cortex-A8 r3p2 (ECO: 0x00000000)
CPU Features: =

  Thumb2, Security, VMSAv7
Optional instructions: =

  UMULL, SMULL, SIMD(ext)
LoUU:2 LoC:3 LoUIS:1 =

Cache level 1:
 32KB/64B 4-way data cache WT WB Read-Alloc
 32KB/64B 4-way instruction cache Read-Alloc
Cache level 2:
 256KB/64B 8-way unified cache WT WB Read-Alloc Write-Alloc
real memory  =3D 536219648 (511 MB)
avail memory =3D 509853696 (486 MB)
No PSCI/SMCCC call function found
Texas Instruments AM335x Processor, Revision ES2.1
arc4random: no preloaded entropy cache
random: entropy device external interface
kbd0 at kbdmux0
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
simplebus1: <Flattened device tree simple bus> mem 0x44c00000-0x44c007ff,0=
x44c00800-0x44c00fff,0x44c01000-0x44c013ff,0x44c01400-0x44c017ff on simple=
bus0
simplebus2: <Flattened device tree simple bus> on simplebus1
simplebus3: <Flattened device tree simple bus> on simplebus1
simplebus4: <Flattened device tree simple bus> on simplebus1
ti_sysc0: <TI SYSC Interconnect> mem 0-0x3 on simplebus4
am335x_prcm0: <AM335x Power and Clock Management> mem 0-0x1fff on ti_sysc0
ti_sysc1: <TI SYSC Interconnect> mem 0x7000-0x7003,0x7010-0x7013,0x7114-0x=
7117 on simplebus4
ti_sysc2: <TI SYSC Interconnect> mem 0x9050-0x9053,0x9054-0x9057,0x9058-0x=
905b on simplebus4
ti_sysc3: <TI SYSC Interconnect> mem 0xb000-0xb007,0xb010-0xb017,0xb090-0x=
b097 on simplebus4
ti_sysc4: <TI SYSC Interconnect> mem 0xd000-0xd003,0xd010-0xd013 on simple=
bus4
ti_sysc5: <TI SYSC Interconnect> mem 0x10000-0x10003 on simplebus4
simplebus5: <Flattened device tree simple bus> mem 0-0x1fff on ti_sysc5
ti_scm0: <TI Control Module> mem 0-0x7ff on simplebus5
ti_sysc6: <TI SYSC Interconnect> mem 0x31000-0x31003,0x31010-0x31013,0x310=
14-0x31017 on simplebus4
ti_sysc7: <TI SYSC Interconnect> mem 0x35000-0x35003,0x35010-0x35013,0x350=
14-0x35017 on simplebus4
ti_sysc8: <TI SYSC Interconnect> mem 0x3e074-0x3e077,0x3e078-0x3e07b on si=
mplebus4
simplebus6: <Flattened device tree simple bus> mem 0x48000000-0x480007ff,0=
x48000800-0x48000fff,0x48001000-0x480013ff,0x48001400-0x480017ff,0x4800180=
0-0x48001bff,0x48001c00-0x48001fff on simplebus0
simplebus7: <Flattened device tree simple bus> on simplebus6
ti_sysc9: <TI SYSC Interconnect> mem 0x22050-0x22053,0x22054-0x22057,0x220=
58-0x2205b on simplebus7
ti_sysc10: <TI SYSC Interconnect> mem 0x24050-0x24053,0x24054-0x24057,0x24=
058-0x2405b on simplebus7
ti_sysc11: <TI SYSC Interconnect> mem 0x2a000-0x2a007,0x2a010-0x2a017,0x2a=
090-0x2a097 on simplebus7
ti_sysc12: <TI SYSC Interconnect> mem 0x30000-0x30003,0x30110-0x30113,0x30=
114-0x30117 on simplebus7
ti_sysc13: <TI SYSC Interconnect> mem 0x38000-0x38003,0x38004-0x38007 on s=
implebus7
ti_sysc14: <TI SYSC Interconnect> mem 0x3c000-0x3c003,0x3c004-0x3c007 on s=
implebus7
ti_sysc15: <TI SYSC Interconnect> mem 0x40000-0x40003,0x40010-0x40013,0x40=
014-0x40017 on simplebus7
ti_sysc16: <TI SYSC Interconnect> mem 0x42000-0x42003,0x42010-0x42013,0x42=
014-0x42017 on simplebus7
ti_sysc17: <TI SYSC Interconnect> mem 0x44000-0x44003,0x44010-0x44013,0x44=
014-0x44017 on simplebus7
ti_sysc18: <TI SYSC Interconnect> mem 0x46000-0x46003,0x46010-0x46013,0x46=
014-0x46017 on simplebus7
ti_sysc19: <TI SYSC Interconnect> mem 0x48000-0x48003,0x48010-0x48013,0x48=
014-0x48017 on simplebus7
ti_sysc20: <TI SYSC Interconnect> mem 0x4a000-0x4a003,0x4a010-0x4a013,0x4a=
014-0x4a017 on simplebus7
ti_sysc21: <TI SYSC Interconnect> mem 0x4c000-0x4c003,0x4c010-0x4c013,0x4c=
114-0x4c117 on simplebus7
ti_sysc22: <TI SYSC Interconnect> mem 0x602fc-0x602ff,0x60110-0x60113,0x60=
114-0x60117 on simplebus7
ti_sysc23: <TI SYSC Interconnect> mem 0x80000-0x80003,0x80010-0x80013,0x80=
014-0x80017 on simplebus7
ti_sysc24: <TI SYSC Interconnect> mem 0xc8000-0xc8003,0xc8010-0xc8013 on s=
implebus7
ti_sysc25: <TI SYSC Interconnect> mem 0xca000-0xca003,0xca010-0xca013,0xca=
014-0xca017 on simplebus7
simplebus8: <Flattened device tree simple bus> on simplebus6
ti_sysc26: <TI SYSC Interconnect> mem 0x9c000-0x9c007,0x9c010-0x9c017,0x9c=
090-0x9c097 on simplebus8
ti_sysc27: <TI SYSC Interconnect> mem 0xa0000-0xa0003,0xa0110-0xa0113,0xa0=
114-0xa0117 on simplebus8
ti_sysc28: <TI SYSC Interconnect> mem 0xa6050-0xa6053,0xa6054-0xa6057,0xa6=
058-0xa605b on simplebus8
ti_sysc29: <TI SYSC Interconnect> mem 0xa8050-0xa8053,0xa8054-0xa8057,0xa8=
058-0xa805b on simplebus8
ti_sysc30: <TI SYSC Interconnect> mem 0xaa050-0xaa053,0xaa054-0xaa057,0xaa=
058-0xaa05b on simplebus8
ti_sysc31: <TI SYSC Interconnect> mem 0xac000-0xac003,0xac010-0xac013,0xac=
114-0xac117 on simplebus8
ti_sysc32: <TI SYSC Interconnect> mem 0xae000-0xae003,0xae010-0xae013,0xae=
114-0xae117 on simplebus8
ti_sysc33: <TI SYSC Interconnect> mem 0xcc000-0xcc003 on simplebus8
ti_sysc34: <TI SYSC Interconnect> mem 0xd0000-0xd0003 on simplebus8
ti_sysc35: <TI SYSC Interconnect> mem 0xd82fc-0xd82ff,0xd8110-0xd8113,0xd8=
114-0xd8117 on simplebus8
simplebus9: <Flattened device tree simple bus> on simplebus6
ti_sysc36: <TI SYSC Interconnect> mem 0-0x3,0x4-0x7 on simplebus9
ti_sysc37: <TI SYSC Interconnect> mem 0x2000-0x2003,0x2004-0x2007 on simpl=
ebus9
ti_sysc38: <TI SYSC Interconnect> mem 0x4000-0x4003,0x4004-0x4007 on simpl=
ebus9
ti_sysc39: <TI SYSC Interconnect> mem 0xe000-0xe003,0xe054-0xe057 on simpl=
ebus9
ti_sysc40: <TI SYSC Interconnect> mem 0x11fe0-0x11fe3,0x11fe4-0x11fe7 on s=
implebus9
simplebus10: <Flattened device tree simple bus> mem 0x47c00000-0x47c007ff,=
0x47c00800-0x47c00fff,0x47c01000-0x47c013ff on simplebus0
simplebus11: <Flattened device tree simple bus> on simplebus10
simplebus12: <Flattened device tree simple bus> mem 0x4a000000-0x4a0007ff,=
0x4a000800-0x4a000fff,0x4a001000-0x4a0013ff on simplebus0
simplebus13: <Flattened device tree simple bus> on simplebus12
ti_sysc41: <TI SYSC Interconnect> mem 0x101200-0x101203,0x101208-0x10120b,=
0x101204-0x101207 on simplebus13
simplebus14: <Flattened device tree simple bus> mem 0x4b144400-0x4b1444ff,=
0x4b144800-0x4b144bff on simplebus0
simplebus15: <Flattened device tree simple bus> on simplebus14
regfix0: <Fixed Regulator> on ofwbus0
clk_fixed0: <Fixed clock> on ofwbus0
ti_aintc0: <TI AINTC Interrupt Controller> mem 0x48200000-0x48200fff on si=
mplebus0
ti_aintc0: Revision 5.0
am335x_prcm0: Clocks: System 24.0 MHz, CPU 1000 MHz
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
cpufreq_dt0: <Generic cpufreq driver> on cpu0
cpufreq_dt0: no regulator for cpu@0
device_attach: cpufreq_dt0 attach returned 6
pmu0: <Performance Monitoring Unit> mem 0x4b000000-0x4bffffff irq 0 on ofw=
bus0
gpio0: <TI AM335x General Purpose I/O (GPIO)> mem 0-0xfff irq 12 on ti_sys=
c1
gpiobus0: <OFW GPIO bus> on gpio0
gpioc0: <GPIO controller> on gpio0
uart0: <TI UART (16550 compatible)> mem 0-0xfff irq 13 on ti_sysc2=0Duart0=
: console (115384,n,8,1)
iichb0: <TI I2C Controller> mem 0-0xfff irq 14 on ti_sysc3
iichb0: I2C revision 4.0 FIFO size: 32 bytes
ti_adc0: <TI ADC controller> mem 0-0xfff irq 15 disabled on ti_sysc4
ti_adc0: scheme: 0x1 func: 0x730 rtl: 0 rev: 0.1 custom rev: 0
ti_pinmux0: <TI Pinmux Module> mem 0x800-0xa37 on simplebus5
am335x_scm0: <AM335x Control Module Extension> on ti_scm0
ti_wdt0: <TI Watchdog Timer> mem 0-0xfff irq 18 on ti_sysc7
am335x_rtc0: <AM335x RTC (power management mode)> mem 0-0xfff irq 19,20 on=
 ti_sysc8
am335x_rtc0: AM335X RTC v1.0.6
am335x_dmtimer0: <AM335x DMTimer2> mem 0-0x3ff irq 29 on ti_sysc15
Event timer "DMTimer2" frequency 24000000 Hz quality 500
am335x_dmtimer1: <AM335x DMTimer3> mem 0-0x3ff irq 30 on ti_sysc16
Timecounter "DMTimer3" frequency 24000000 Hz quality 500
gpio1: <TI AM335x General Purpose I/O (GPIO)> mem 0-0xfff irq 35 on ti_sys=
c21
gpiobus1: <OFW GPIO bus> on gpio1
gpioc1: <GPIO controller> on gpio1
sdhci_ti0: <TI MMCHS (SDHCI 2.0)> mem 0-0xfff irq 36 on ti_sysc22
mmc0: <MMC/SD bus> on sdhci_ti0
ti_mbox0: <TI System Mailbox> mem 0-0x1ff irq 38 on ti_sysc24
ti_mbox0: revision 4.0
iichb1: <TI I2C Controller> mem 0-0xfff irq 39 on ti_sysc26
iichb1: I2C revision 4.0 FIFO size: 32 bytes
gpio2: <TI AM335x General Purpose I/O (GPIO)> mem 0-0xfff irq 44 on ti_sys=
c31
gpiobus2: <OFW GPIO bus> on gpio2
gpioc2: <GPIO controller> on gpio2
gpio3: <TI AM335x General Purpose I/O (GPIO)> mem 0-0xfff irq 45 on ti_sys=
c32
gpiobus3: <OFW GPIO bus> on gpio3
gpioc3: <GPIO controller> on gpio3
sdhci_ti1: <TI MMCHS (SDHCI 2.0)> mem 0-0xfff irq 48 on ti_sysc35
sdhci_ti1-slot0: Hardware doesn't report any support voltages.
mmc1: <MMC/SD bus> on sdhci_ti1
fb0: <AM335x LCD controller> mem 0-0xfff irq 49 on ti_sysc39
cpswss0: <3-port Switch Ethernet Subsystem> mem 0-0x7ff,0x1200-0x12ff irq =
51,52,53,54 on ti_sysc41
cpswss0: CPSW SS Version 1.12 (0)
cpswss0: Initial queue size TX=3D128 RX=3D384
cpsw0: <Ethernet Switch Port> on cpswss0
miibus0: <MII bus> on cpsw0
smscphy0: <SMC LAN8710A 10/100 interface> PHY 0 on miibus0
smscphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
cpsw0: Ethernet address: 1c:ba:8c:d5:7d:6b
usbss0: <TI AM33xx integrated USB OTG controller> mem 0x47400000-0x47400ff=
f on simplebus0
usbss0: TI AM335X USBSS v0.0.13
musbotg0: <TI AM33xx integrated USB OTG controller> mem 0x47401400-0x47401=
7ff,0x47401000-0x474011ff irq 56 on usbss0
usbus0: Dynamic FIFO sizing detected, assuming 16Kbytes of FIFO RAM
usbus0 on musbotg0
musbotg1: <TI AM33xx integrated USB OTG controller> mem 0x47401c00-0x47401=
fff,0x47401800-0x474019ff irq 57 on usbss0
usbus1: Dynamic FIFO sizing detected, assuming 16Kbytes of FIFO RAM
usbus1 on musbotg1
gpioled0: <GPIO LEDs> on ofwbus0
cryptosoft0: <software crypto>
Timecounters tick every 1.000 msec
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
am335x_pmic0: <TI TPS65217 Power Management IC> at addr 0x48 irq 59 on iic=
bus0
usbus0: 480Mbps High Speed USB v2.0
usbus1: 480Mbps High Speed USB v2.0
am335x_pmic0: TPS65217C ver 1.2 powered by AC
icee0: <AT24C256> at addr 0xa0 on iicbus0
tda0 at addr 0xe0 irq 60 on iicbus0
ugen1.1: <Mentor Graphics OTG Root HUB> at usbus1
uhub0: <Mentor Graphics OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on=
 usbus1
ugen0.1: <Mentor Graphics OTG Root HUB> at usbus0
uhub1: <Mentor Graphics OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on=
 usbus0
tda0: TDA19988
tda0: failed to read EDID
mmcsd0: 31GB <SDHC SD32G 6.0 SN DAE9120F MFG 09/2018 by 39 PH> at mmc0 48.=
0MHz/4bit/65535-block
iicbus1: <OFW I2C bus> on iichb1
iic1: <I2C generic I/O> on iicbus1
icee1: <AT24C256> at addr 0xa8 on iicbus1
icee2: <AT24C256> at addr 0xaa on iicbus1
icee3: <AT24C256> at addr 0xac on iicbus1
icee4: <AT24C256> at addr 0xae on iicbus1
sdhci_ti1-slot0: Bus power failed to enable
uhub0: 1 port with 1 removable, self powered
uhub1: 1 port with 1 removable, self powered
sdhci_ti1-slot0: Controller timeout
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER DUMP =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
sdhci_ti1-slot0: Argument: 0x00000000 | Trn mode: 0x00000000
sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Controller timeout
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER DUMP =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
sdhci_ti1-slot0: Argument: 0x00000000 | Trn mode: 0x00000000
sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Controller timeout
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER DUMP =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
sdhci_ti1-slot0: Argument: 0x00000000 | Trn mode: 0x00000000
sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Controller timeout
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER DUMP =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
sdhci_ti1-slot0: Argument: 0x00000000 | Trn mode: 0x00000000
sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Controller timeout
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER DUMP =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
sdhci_ti1-slot0: Sys addr: 0x00000000 | Version:  0x00003101
sdhci_ti1-slot0: Blk size: 0x00000000 | Blk cnt:  0x00000000
sdhci_ti1-slot0: Argument: 0x000001aa | Trn mode: 0x0000081a
sdhci_ti1-slot0: Present:  0x01f70000 | Host ctl: 0x00000000
sdhci_ti1-slot0: Power:    0x00000000 | Blk gap:  0x00000000
sdhci_ti1-slot0: Wake-up:  0x00000000 | Clock:    0x00008007
sdhci_ti1-slot0: Timeout:  0x00000000 | Int stat: 0x00000000
sdhci_ti1-slot0: Int enab: 0x017f00fb | Sig enab: 0x017f00fb
sdhci_ti1-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_ti1-slot0: Caps:     0x04e10080 | Caps2:    0x00000000
sdhci_ti1-slot0: Max curr: 0x00000000 | ADMA err: 0x00000000
sdhci_ti1-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_ti1-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
~
[EOT]
pughole% ^D=08=08exit

Script done on Mon Oct  7 18:14:23 2019



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