Attempted large jump to head -r337347 for pine64+ 2GB did not finish the boot: eventual MMC handling problems before root file system is mounted

[Mark Millard]

On 2018-Aug-6, at 3:44 AM, Emmanuel Vadot <manu at bidouilliste.com> wrote:

> On Mon, 6 Aug 2018 02:48:57 -0700
> Mark Millard via freebsd-arm <freebsd-arm at freebsd.org> wrote:
> 
>> I amd64 -> aarch64 cross built -r337347 and installed it
>> (and 2018.07 u-boot-sunxi-with-spl.bin and loader.efi as
>> bootaa64.efi) as an update. My attempted synchronization
>> of loader.conf and ttys and devd.conf may be incorrect.
>> (Previous to this the Pine64+ 2GB seemed to be working
>> okay but it was at a very old build.)
>> 
>> The kernel config has GENERIC included but the various
>> debug features disabled. (My typical operating
>> environment.)
>> 
>> For all I know what the below shows might be expected
>> at this point. The kernel seems to have problems with
>> the MMC (that the kernel was loaded from). No other
>> media are attached. mmcsd0 is really an 128 GiByte
>> emmc on an adapter. (This historically worked for me.)
> 
> emmc to sd ? that's weird ...

An example of the adapter I've used for this is:

https://ameridroid.com/collections/storage-emmc-and-microsd/products/emmc-adapter

emmc is multi-mode for its allowed modes of operation. Thus
its ability to frequently be used this way, such as via HS200.
emmc is commonly more robust as I understand.

(I had to modify the case the pine64+ 2GB is in in order for
the adapter/emmc combination to fit in all the way.)

> Can you boot -v and post the result please ?

Glad to . . .

DRAM: 2048 MiB
Trying to boot from MMC1


U-Boot SPL 2018.07 (Aug 02 2018 - 18:42:28 +0000)
DU-Boot 2018.07 (Aug 02 2018 - 18:42:28 +0000) Allwinner Technology

CPU:   Allwinner A64 (SUN50I)
Model: Pine64+
DRAM:  2 GiB
MMC:   SUNXI SD/MMC: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Failed (-5)
In:    serial
Out:   serial
Err:   serial
Net:   phy interface7
eth0: ethernet at 1c30000
starting USB...
USB0:   USB EHCI 1.00
USB1:   USB OHCI 1.0
scanning bus 0 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found EFI removable media binary efi/boot/bootaa64.efi
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Scanning disks on usb...
Disk usb0 not ready
Disk usb1 not ready
Disk usb2 not ready
Disk usb3 not ready
Scanning disks on mmc...
MMC Device 1 not found
MMC Device 2 not found
MMC Device 3 not found
Found 3 disks
477384 bytes read in 25 ms (18.2 MiB/s)
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
## Starting EFI application at 40080000 ...
Consoles: EFI console  
FreeBSD/arm64 EFI loader, Revision 1.1

   Command line arguments: loader.efi
   EFI version: 2.70
   EFI Firmware: Das U-Boot (rev 0.00)
   Console: efi (0)
   Load Path: /\efi\boot\bootaa64.efi
   Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/USB(0x6,0x0)/HD(1,0x01,0,0x403b,0x1ffe0)
Trying ESP: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/USB(0x6,0x0)/HD(1,0x01,0,0x403b,0x1ffe0)
Setting currdev to disk0p1:
Trying: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/USB(0x6,0x0)/HD(2,0x01,0,0x24400,0xe600000)
Setting currdev to disk0p2:
Loading /boot/defaults/loader.conf
/boot/kernel/kernel text=0x8ce84a data=0x148020+0x72caac syms=[0x8+0x11d000+0x8+0x1108a8]
/boot/entropy size=0x1000
/boot/kernel/umodem.ko text=0x2168 text=0x1410 data=0x102d0+0xfd40 syms=[0x8+0xf30+0x8+0xb73]

Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel] in 9 seconds... 

Type '?' for a list of commands, 'help' for more detailed help.
OK boot -v
Booting...
Using DTB provided by EFI at 0x47ffc000.
EHCI failed to shut down host controller.
KDB: debugger backends: ddb
KDB: current backend: ddb
                   Type     Physical      Virtual   #Pages Attr
     ConventionalMemory 000040000000     40000000 00007ffc WB 
               Reserved 000047ffc000     47ffc000 00000003 WB 
    RuntimeServicesData 000047fff000     47fff000 00000001 WB RUNTIME
               Reserved 000048000000     48000000 00000003 WB 
    RuntimeServicesData 000048003000     48003000 00000001 WB RUNTIME
     ConventionalMemory 000048005000     40000000 00068ea1 WB 
             LoaderData 0000b0ea6000     b0ea6000 00000001 WB 
               Reserved 0000b0ea7000     b0ea7000 00000001 WB 
               Reserved 0000b0ea8000     b0ea8000 00000001 WB 
             LoaderData 0000b0ea9000     b0ea9000 00004000 WB 
             LoaderData 0000b4ea9000     b4ea9000 00004000 WB 
             LoaderCode 0000b8ea9000     b8ea9000 00000075 WB 
               Reserved 0000b8f1e000     b8f1e000 00000001 WB 
               Reserved 0000b8f1f000     b8f1f000 00000001 WB 
    RuntimeServicesData 0000b8f20000     b8f20000 00000001 WB RUNTIME
               Reserved 0000b8f21000     b8f21000 00000001 WB 
               Reserved 0000b8f22000     b8f22000 00000001 WB 
               Reserved 0000b8f23000     b8f23000 00000001 WB 
               Reserved 0000b8f24000     b8f24000 00000001 WB 
             LoaderData 0000b8f25000     b8f25000 00005094 WB 
    RuntimeServicesCode 0000bdfb9000     bdfb9000 00000002 WB RUNTIME
             LoaderData 0000bdfbb000     b8f25000 00002045 WB 
Physical memory chunk(s):
  0x40000000 - 0x47ffbfff,   127 MB (  32764 pages)
  0x47fff000 - 0x47ffffff,     0 MB (      1 pages)
  0x48003000 - 0x48003fff,     0 MB (      1 pages)
  0x48005000 - 0xb0ea6fff,  1678 MB ( 429730 pages)
  0xb0ea9000 - 0xb8f1dfff,   128 MB (  32885 pages)
  0xb8f20000 - 0xb8f20fff,     0 MB (      1 pages)
  0xb8f25000 - 0xbdfb8fff,    80 MB (  20628 pages)
  0xbdfbb000 - 0xbfffffff,    32 MB (   8261 pages)
Excluded memory regions:
  0x47ffc000 - 0x48003fff,     0 MB (      8 pages) NoAlloc 
  0xb0ea7000 - 0xb0ea8fff,     0 MB (      2 pages) NoAlloc 
  0xb1000000 - 0xb25e1fff,    21 MB (   5602 pages) NoAlloc 
  0xb8f1e000 - 0xb8f24fff,     0 MB (      7 pages) NoAlloc 
  0xbdfb9000 - 0xbdfbafff,     0 MB (      2 pages) NoAlloc 
Found 4 CPUs in the device tree
Copyright (c) 1992-2018 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 12.0-CURRENT  r337347M arm64
FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1)
VT: init without driver.
Preloaded elf kernel "/boot/kernel/kernel" at 0xffff0000013b9000.
Preloaded boot_entropy_cache "/boot/entropy" at 0xffff0000013c2020.
Preloaded elf module "/boot/kernel/umodem.ko" at 0xffff0000013c2078.
KLD file umodem.ko is missing dependencies
Starting CPU 1 (1)
Starting CPU 2 (2)
Starting CPU 3 (3)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
random: read 3840 bytes from preloaded cache
random: unblocking device.
arc4random: read 32 bytes from preloaded cache
VIMAGE (virtualized network stack) enabled
ULE: setup cpu 0
ULE: setup cpu 1
ULE: setup cpu 2
ULE: setup cpu 3
random: entropy device external interface
MAP 47fff000 mode 2 pages 1
MAP 48003000 mode 2 pages 1
MAP b8f20000 mode 2 pages 1
MAP bdfb9000 mode 2 pages 2
nfslock: pseudo-device
crypto: <crypto core>
kbd0 at kbdmux0
mem: <memory>
null: <full device, null device, zero device>
openfirm: <Open Firmware control device>
random: harvesting attach, 8 bytes (4 bits) from nexus0
ofwbus0: <Open Firmware Device Tree>
clk_fixed0: <Fixed clock> on ofwbus0
random: harvesting attach, 8 bytes (4 bits) from clk_fixed0
clk_fixed1: <Fixed clock> on ofwbus0
random: harvesting attach, 8 bytes (4 bits) from clk_fixed1
clk_fixed2: <Fixed clock> on ofwbus0
random: harvesting attach, 8 bytes (4 bits) from clk_fixed2
simplebus0: <Flattened device tree simple bus> on ofwbus0
ccu_a64ng0: <Allwinner A64 Clock Control Unit NG> mem 0x1c20000-0x1c203ff on simplebus0
ccu_a64ng0: Setting pll_periph0 as parent for ahb1
ccu_a64ng0: Setting pll_periph0 as parent for ahb2
ccu_a64ng0: Setting pll_ddr0 as parent for dram
Clock: pll_cpux, parent: osc24M(0), freq: 816000000
Clock: pll_audio, parent: osc24M(0), freq: 24571428
Clock: pll_periph0_2x, parent: osc24M(0), freq: 600000000
Clock: pll_periph1_2x, parent: osc24M(0), freq: 600000000
Clock: pll_ddr0, parent: osc24M(0), freq: 408000000
Clock: pll_ddr1, parent: osc24M(0), freq: 1344000000
Clock: pll_video0, parent: osc24M(0), freq: 30303
Clock: pll_video1, parent: osc24M(0), freq: 30303
Clock: pll_ve, parent: osc24M(0), freq: 30303
Clock: pll_gpu, parent: osc24M(0), freq: 30303
Clock: pll_de, parent: osc24M(0), freq: 30303
Clock: pll_hsic, parent: osc24M(0), freq: 1200000
Clock: apb2, parent: osc24M(1), freq: 24000000
Clock: nand, parent: osc24M(0), freq: 24000000
Clock: mmc0, parent: pll_periph0_2x(1), freq: 50000000
Clock: mmc1, parent: osc24M(0), freq: 24000000
Clock: mmc2, parent: osc24M(0), freq: 24000000
Clock: ts, parent: osc24M(0), freq: 24000000
Clock: ce, parent: osc24M(0), freq: 24000000
Clock: spi0, parent: osc24M(0), freq: 24000000
Clock: spi1, parent: osc24M(0), freq: 24000000
Clock: spdif, parent: pll_audio(0), freq: 24571428
Clock: dram, parent: pll_ddr0(0), freq: 408000000
Clock: de, parent: pll_periph0_2x(0), freq: 600000000
Clock: deinterlace, parent: pll_periph0(0), freq: 300000000
Clock: csi-sclk, parent: pll_periph0(0), freq: 300000000
Clock: csi-mclk, parent: osc24M(0), freq: 24000000
Clock: ve, parent: pll_ve(0), freq: 30303
Clock: hdmi, parent: pll_video0(0), freq: 30303
Clock: mbus, parent: pll_periph0_2x(1), freq: 200000000
Clock: gpu, parent: pll_gpu(0), freq: 30303
Clock: ahb1, parent: pll_periph0(3), freq: 300000000
Clock: ahb2, parent: pll_periph0(1), freq: 150000000
Clock: cpux, parent: pll_cpux(2), freq: 816000000
Clock: i2s0mux, parent: pll_audio-8x(0), freq: 196571424
Clock: i2s1mux, parent: pll_audio-8x(0), freq: 196571424
Clock: i2s2mux, parent: pll_audio-8x(0), freq: 196571424
Clock: axi, parent: cpux(0), freq: 204000000
Clock: apb1, parent: ahb1(0), freq: 75000000
Clock: apb, parent: cpux(0), freq: 272000000
Clock: thsdiv, parent: osc24M(0), freq: 12000000
Clock: osc12M, parent: osc24M(0), freq: 12000000
Clock: pll_periph0, parent: pll_periph0_2x(0), freq: 300000000
Clock: pll_periph1, parent: pll_periph1_2x(0), freq: 300000000
Clock: pll_audio-2x, parent: pll_audio(0), freq: 49142856
Clock: pll_audio-4x, parent: pll_audio(0), freq: 98285712
Clock: pll_audio-8x, parent: pll_audio(0), freq: 196571424
Clock: bus-mipi-dsi, parent: ahb1(0), freq: 300000000
Clock: bus-ce, parent: ahb1(0), freq: 300000000
Clock: bus-dma, parent: ahb1(0), freq: 300000000
Clock: bus-mmc0, parent: ahb1(0), freq: 300000000
Clock: bus-mmc1, parent: ahb1(0), freq: 300000000
Clock: bus-mmc2, parent: ahb1(0), freq: 300000000
Clock: bus-nand, parent: ahb1(0), freq: 300000000
Clock: bus-dram, parent: ahb1(0), freq: 300000000
Clock: bus-emac, parent: ahb2(0), freq: 150000000
Clock: bus-ts, parent: ahb1(0), freq: 300000000
Clock: bus-hstimer, parent: ahb1(0), freq: 300000000
Clock: bus-spi0, parent: ahb1(0), freq: 300000000
Clock: bus-spi1, parent: ahb1(0), freq: 300000000
Clock: bus-otg, parent: ahb1(0), freq: 300000000
Clock: bus-ehci0, parent: ahb1(0), freq: 300000000
Clock: bus-ehci1, parent: ahb2(0), freq: 150000000
Clock: bus-ohci0, parent: ahb1(0), freq: 300000000
Clock: bus-ohci1, parent: ahb2(0), freq: 150000000
Clock: bus-ve, parent: ahb1(0), freq: 300000000
Clock: bus-tcon0, parent: ahb1(0), freq: 300000000
Clock: bus-tcon1, parent: ahb1(0), freq: 300000000
Clock: bus-deinterlace, parent: ahb1(0), freq: 300000000
Clock: bus-csi, parent: ahb1(0), freq: 300000000
Clock: bus-hdmi, parent: ahb1(0), freq: 300000000
Clock: bus-de, parent: ahb1(0), freq: 300000000
Clock: bus-gpu, parent: ahb1(0), freq: 300000000
Clock: bus-msgbox, parent: ahb1(0), freq: 300000000
Clock: bus-spinlock, parent: ahb1(0), freq: 300000000
Clock: bus-codec, parent: apb1(0), freq: 75000000
Clock: bus-spdif, parent: apb1(0), freq: 75000000
Clock: bus-pio, parent: apb1(0), freq: 75000000
Clock: bus-ths, parent: apb1(0), freq: 75000000
Clock: bus-i2s0, parent: apb1(0), freq: 75000000
Clock: bus-i2s1, parent: apb1(0), freq: 75000000
Clock: bus-i2s2, parent: apb1(0), freq: 75000000
Clock: bus-i2c0, parent: apb2(0), freq: 24000000
Clock: bus-i2c1, parent: apb2(0), freq: 24000000
Clock: bus-i2c2, parent: apb2(0), freq: 24000000
Clock: bus-src, parent: apb2(0), freq: 24000000
Clock: bus-uart0, parent: apb2(0), freq: 24000000
Clock: bus-uart1, parent: apb2(0), freq: 24000000
Clock: bus-uart2, parent: apb2(0), freq: 24000000
Clock: bus-uart3, parent: apb2(0), freq: 24000000
Clock: bus-uart4, parent: apb2(0), freq: 24000000
Clock: bus-dbg, parent: ahb1(0), freq: 300000000
Clock: ths, parent: thsdiv(0), freq: 12000000
Clock: usb-phy0, parent: osc24M(0), freq: 24000000
Clock: usb-phy1, parent: osc24M(0), freq: 24000000
Clock: usb-hsic, parent: pll_hsic(0), freq: 1200000
Clock: usb-hsic-12M, parent: osc12M(0), freq: 12000000
Clock: usb-ohci0, parent: osc12M(0), freq: 12000000
Clock: usb-ohci1, parent: usb-ohci0(0), freq: 12000000
Clock: dram-ve, parent: dram(0), freq: 408000000
Clock: dram-csi, parent: dram(0), freq: 408000000
Clock: dram-deinterlace, parent: dram(0), freq: 408000000
Clock: dram-ts, parent: dram(0), freq: 408000000
Clock: csi-misc, parent: osc24M(0), freq: 24000000
Clock: ac-dig, parent: pll_audio(0), freq: 24571428
Clock: ac-dig-4x, parent: pll_audio-4x(0), freq: 98285712
Clock: avs, parent: osc24M(0), freq: 24000000
Clock: hdmi-ddc, parent: osc24M(0), freq: 24000000
random: harvesting attach, 8 bytes (4 bits) from ccu_a64ng0
iichb0: <Allwinner Integrated I2C Bus Controller> mem 0x1c2b000-0x1c2b3ff irq 21 on simplebus0
iicbus0: <OFW I2C bus> on iichb0
random: harvesting attach, 8 bytes (4 bits) from iicbus0
random: harvesting attach, 8 bytes (4 bits) from iichb0
random: harvesting attach, 8 bytes (4 bits) from simplebus0
regfix0: <Fixed Regulator> on ofwbus0
random: harvesting attach, 8 bytes (4 bits) from regfix0
random: harvesting attach, 8 bytes (4 bits) from ofwbus0
ccu_sun8i_r0: <Allwinner SUN8I_R Clock Control Unit NG> mem 0x1f01400-0x1f014ff on simplebus0
Clock: ar100, parent: osc32k(0), freq: 32768
Clock: apb0, parent: ahb0(0), freq: 32768
Clock: ahb0, parent: ar100(0), freq: 32768
Clock: ir, parent: osc32k(0), freq: 32768
Clock: apb0-pio, parent: apb0(0), freq: 32768
Clock: apb0-ir, parent: apb0(0), freq: 32768
Clock: apb0-timer, parent: apb0(0), freq: 32768
Clock: apb0-rsb, parent: apb0(0), freq: 32768
Clock: apb0-uart, parent: apb0(0), freq: 32768
Clock: apb0-i2c, parent: apb0(0), freq: 32768
Clock: apb0-twd, parent: apb0(0), freq: 32768
random: harvesting attach, 8 bytes (4 bits) from ccu_sun8i_r0
psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0
psci0: PSCI version 0.2 compatible
random: harvesting attach, 8 bytes (4 bits) from psci0
gic0: <ARM Generic Interrupt Controller> mem 0x1c81000-0x1c81fff,0x1c82000-0x1c83fff,0x1c84000-0x1c85fff,0x1c86000-0x1c87fff irq 23 on simplebus0
gic0: pn 0x2, arch 0x2, rev 0x1, implementer 0x43b irqs 224
random: harvesting attach, 8 bytes (4 bits) from gic0
gpio0: <Allwinner GPIO/Pinmux controller> mem 0x1c20800-0x1c20bff irq 12,13,14 on simplebus0
gpiobus0: <OFW GPIO bus> on gpio0
random: harvesting attach, 8 bytes (4 bits) from gpiobus0
Processing 1 pin-config node(s) in pinctrl-0 for mmc at 1c0f000
Processing 1 pin-config node(s) in pinctrl-0 for serial at 1c28000
Processing 1 pin-config node(s) in pinctrl-0 for i2c at 1c2b000
Processing 1 pin-config node(s) in pinctrl-0 for ethernet at 1c30000
Processing 1 pin-config node(s) in pinctrl-0 for mmc at 1c0f000
Processing 1 pin-config node(s) in pinctrl-0 for serial at 1c28000
Processing 1 pin-config node(s) in pinctrl-0 for i2c at 1c2b000
Processing 1 pin-config node(s) in pinctrl-0 for ethernet at 1c30000
random: harvesting attach, 8 bytes (4 bits) from gpio0
gpio1: <Allwinner GPIO/Pinmux controller> mem 0x1f02c00-0x1f02fff irq 26 on simplebus0
gpiobus1: <OFW GPIO bus> on gpio1
random: harvesting attach, 8 bytes (4 bits) from gpiobus1
Processing 1 pin-config node(s) in pinctrl-0 for mmc at 1c0f000
Processing 1 pin-config node(s) in pinctrl-0 for serial at 1c28000
Processing 1 pin-config node(s) in pinctrl-0 for i2c at 1c2b000
Processing 1 pin-config node(s) in pinctrl-0 for ethernet at 1c30000
Processing 1 pin-config node(s) in pinctrl-0 for mmc at 1c0f000
Processing 1 pin-config node(s) in pinctrl-0 for serial at 1c28000
Processing 1 pin-config node(s) in pinctrl-0 for i2c at 1c2b000
Processing 1 pin-config node(s) in pinctrl-0 for ethernet at 1c30000
random: harvesting attach, 8 bytes (4 bits) from gpio1
generic_timer0: <ARMv8 Generic Timer> irq 0,1,2,3 on ofwbus0
Timecounter "ARM MPCore Timecounter" frequency 24000000 Hz quality 1000
Event timer "ARM MPCore Eventtimer" frequency 24000000 Hz quality 1000
random: harvesting attach, 8 bytes (4 bits) from generic_timer0
rtc0: <Allwinner RTC> mem 0x1f00000-0x1f00053 irq 24,25 on simplebus0
rtc0: Using external oscillator
rtc0: registered as a time-of-day clock, resolution 1.000000s
random: harvesting attach, 8 bytes (4 bits) from rtc0
awusbphy0: <Allwinner USB PHY> mem 0x1c19400-0x1c19413,0x1c1a800-0x1c1a803,0x1c1b800-0x1c1b803 on simplebus0
random: harvesting attach, 8 bytes (4 bits) from awusbphy0
efirtc0: cannot read EFI realtime clock
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
cpu0: missing 'clock-frequency' property
arm64_cpu0: register <0>
random: harvesting attach, 8 bytes (4 bits) from arm64_cpu0
random: harvesting attach, 8 bytes (4 bits) from cpu0
cpu1: <Open Firmware CPU> on cpulist0
cpu1: missing 'clock-frequency' property
arm64_cpu1: register <1>
random: harvesting attach, 8 bytes (4 bits) from arm64_cpu1
random: harvesting attach, 8 bytes (4 bits) from cpu1
cpu2: <Open Firmware CPU> on cpulist0
cpu2: missing 'clock-frequency' property
arm64_cpu2: register <2>
random: harvesting attach, 8 bytes (4 bits) from arm64_cpu2
random: harvesting attach, 8 bytes (4 bits) from cpu2
cpu3: <Open Firmware CPU> on cpulist0
cpu3: missing 'clock-frequency' property
arm64_cpu3: register <3>
random: harvesting attach, 8 bytes (4 bits) from arm64_cpu3
random: harvesting attach, 8 bytes (4 bits) from cpu3
random: harvesting attach, 8 bytes (4 bits) from cpulist0
aw_mmc0: <Allwinner Integrated MMC/SD controller> mem 0x1c0f000-0x1c0ffff irq 4 on simplebus0
aw_mmc0: vmmc-supply regulator found
mmc0: <MMC/SD bus> on aw_mmc0
random: harvesting attach, 8 bytes (4 bits) from mmc0
random: harvesting attach, 8 bytes (4 bits) from aw_mmc0
simplebus0: <mmc at 1c10000> mem 0x1c10000-0x1c10fff irq 5 disabled compat allwinner,sun50i-a64-mmc (no driver attached)
simplebus0: <mmc at 1c11000> mem 0x1c11000-0x1c11fff irq 6 disabled compat allwinner,sun50i-a64-emmc (no driver attached)
simplebus0: <usb at 01c19000> mem 0x1c19000-0x1c193ff irq 7 compat allwinner,sun8i-a33-musb (no driver attached)
simplebus0: <usb at 01c1a000> mem 0x1c1a000-0x1c1a0ff irq 8 disabled compat allwinner,sun50i-a64-ehci (no driver attached)
simplebus0: <usb at 01c1a400> mem 0x1c1a400-0x1c1a4ff irq 9 disabled compat allwinner,sun50i-a64-ohci (no driver attached)
ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c1b000-0x1c1b0ff irq 10 on simplebus0
usbus0: EHCI version 1.0
usbus0 on ehci0
ehci0: usbpf: Attached
random: harvesting attach, 8 bytes (4 bits) from usbus0
random: harvesting attach, 8 bytes (4 bits) from ehci0
ohci0: <Generic OHCI Controller> mem 0x1c1b400-0x1c1b4ff irq 11 on simplebus0
usbus1 on ohci0
ohci0: usbpf: Attached
random: harvesting attach, 8 bytes (4 bits) from usbus1
random: harvesting attach, 8 bytes (4 bits) from ohci0
gpioc0: <GPIO controller> on gpio0
random: harvesting attach, 8 bytes (4 bits) from gpioc0
simplebus0: <pwm at 01c21400> mem 0x1c21400-0x1c21407 disabled compat allwinner,sun50i-a64-pwm (no driver attached)
uart0: <16750 or compatible> mem 0x1c28000-0x1c283ff irq 15 on simplebus0
uart0: console (115384,n,8,1)
uart0: fast interrupt
uart0: PPS capture mode: DCD
random: harvesting attach, 8 bytes (4 bits) from uart0
simplebus0: <serial at 1c28400> mem 0x1c28400-0x1c287ff irq 16 disabled compat snps,dw-apb-uart (no driver attached)
simplebus0: <serial at 1c28800> mem 0x1c28800-0x1c28bff irq 17 disabled compat snps,dw-apb-uart (no driver attached)
simplebus0: <serial at 1c28c00> mem 0x1c28c00-0x1c28fff irq 18 disabled compat snps,dw-apb-uart (no driver attached)
simplebus0: <serial at 1c29000> mem 0x1c29000-0x1c293ff irq 19 disabled compat snps,dw-apb-uart (no driver attached)
simplebus0: <i2c at 1c2ac00> mem 0x1c2ac00-0x1c2afff irq 20 disabled compat allwinner,sun6i-a31-i2c (no driver attached)
iic0: <I2C generic I/O> on iicbus0
random: harvesting attach, 8 bytes (4 bits) from iic0
simplebus0: <i2c at 1c2b400> mem 0x1c2b400-0x1c2b7ff irq 22 disabled compat allwinner,sun6i-a31-i2c (no driver attached)
gpioc1: <GPIO controller> on gpio1
random: harvesting attach, 8 bytes (4 bits) from gpioc1
syscon_generic0: <syscon> mem 0x1c00000-0x1c00fff on simplebus0
random: harvesting attach, 8 bytes (4 bits) from syscon_generic0
awg0: <Allwinner Gigabit Ethernet> mem 0x1c30000-0x1c3ffff irq 27 on simplebus0
simplebus0: no default resources for rid = 1, type = 3
awg0: PHY type: rgmii, conf mode: reg
awg0: EMAC clock: 0x00000006
awg0: AHB frequency 150000000 Hz, MDC div: 0x2
miibus0: <MII bus> on awg0
rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 0 on miibus0
rgephy0: OUI 0x00e04c, model 0x0011, rev. 5
rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
random: harvesting attach, 8 bytes (4 bits) from rgephy0
rgephy1: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
rgephy1: OUI 0x00e04c, model 0x0011, rev. 5
rgephy1:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
random: harvesting attach, 8 bytes (4 bits) from rgephy1
random: harvesting attach, 8 bytes (4 bits) from miibus0
awg0: bpf attached
awg0: Ethernet address: 02:ba:b1:c5:93:b7
random: harvesting attach, 8 bytes (4 bits) from awg0
cryptosoft0: <software crypto>
crypto: assign cryptosoft0 driver id 0, flags 0x6000000
crypto: cryptosoft0 registers alg 1 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 2 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 3 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 4 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 5 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 16 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 6 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 7 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 32 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 18 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 19 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 20 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 8 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 15 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 9 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 10 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 13 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 14 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 34 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 35 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 36 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 37 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 11 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 22 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 23 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 25 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 24 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 26 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 27 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 28 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 21 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 17 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 29 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 30 flags 0 maxoplen 0
crypto: cryptosoft0 registers alg 31 flags 0 maxoplen 0
random: harvesting attach, 8 bytes (4 bits) from cryptosoft0
Found SMCCC version 1.0
Device configuration finished.
procfs registered
Timecounters tick every 1.000 msec
vlan: initialized, using hash tables with chaining
lo0: bpf attached
arc4random: read 32 bytes from preloaded cache
arc4random: read 32 bytes from preloaded cache
arc4random: read 32 bytes from preloaded cache
tcp_init: net.inet.tcp.tcbhashsize auto tuned to 16384
IPsec: Initialized Security Association Processing.
usbus0: 480Mbps High Speed USB v2.0
usbus1: 12Mbps Full Speed USB v1.0
aw_mmc0: Powering up sd/mmc
mmc0: Probing bus
ugen0.1: <Allwinner EHCI root HUB> at usbus0
uhub0: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
ugen1.1: <Generic OHCI root HUB> at usbus1
uhub1: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
mmc0: SD probe: failed
mmc0: MMC probe: OK (OCR: 0x40ff8080)
mmc0: Current OCR: 0x00ff8080
mmc0: Probing cards
mmc0: New card detected (CID 150100444a4e423452079f43b2e7636f)
mmc0: New card detected (CSD d02701320f5903fff6dbffef8e40400d)
aw_mmc0: error rint: 0x00008010
AW_MMC_INT_DATA_END_BIT_ERR
mmc0: Card at relative address 0x0002 added:
mmc0:  card: MMCHC DJNB4R 0.7 SN <REPLACED> MFG 06/2016 by 21 0x0000
mmc0:  quirks: 0
mmc0:  bus: 4bit, 200MHz (HS200 timing)
mmc0:  memory: 244277248 blocks, erase sector 1024 blocks
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
aw_mmc0: error rint: 0x00000100
AW_MMC_INT_RESP_TIMEOUT 
mmc0: setting transfer rate to 52.000MHz (dual data rate timing)
mmc0: Failed to set VCCQ for card at relative address 2
uhub1: 1 port with 1 removable, self powered
random: harvesting attach, 8 bytes (4 bits) from uhub1
uhub0: 1 port with 1 removable, self powered
random: harvesting attach, 8 bytes (4 bits) from uhub0
aw_mmc0: controller timeout
aw_mmc0: timeout updating clock
aw_mmc0: controller timeout
aw_mmc0: timeout updating clock
aw_mmc0: controller timeout
aw_mmc0: timeout updating clock
aw_mmc0: controller timeout
aw_mmc0: Spurious interrupt - no active request, rint: 0x00000000

mmcsd0: Error reading EXT_CSD Timeout
device_attach: mmcsd0 attach returned 6
Release APs...done
Trying to mount root from ufs:/dev/ufs/PINE64P2Grootfs [rw,noatime]...
CPU  0: ARM Cortex-A53 r0p4mountroot: waiting for device /dev/ufs/PINE64P2Grootfs...
 affinity:  0
 Instruction Set Attributes 0 = <AES+PMULL,SHA1,SHA2,CRC32>
 Instruction Set Attributes 1 = <>
         Processor Features 0 = <AdvSIMD,Float,EL3 32,EL2 32,EL1 32,EL0 32>
         Processor Features 1 = <0>
      Memory Model Features 0 = <4k Granule,64k Granule,MixedEndian,S/NS Mem,16bit ASID,1TB PA>
      Memory Model Features 1 = <>
      Memory Model Features 2 = <32b CCIDX,48b VA>
             Debug Features 0 = <2 CTX Breakpoints,4 Watchpoints,6 Breakpoints,PMUv3,Debug v8>
             Debug Features 1 = <0>
         Auxiliary Features 0 = <0>
         Auxiliary Features 1 = <0>
CPU  1: ARM Cortex-A53 r0p4 affinity:  1
CPU  2: ARM Cortex-A53 r0p4 affinity:  2
CPU  3: ARM Cortex-A53 r0p4 affinity:  3
regulator: shutting down vcc3v3
Mounting from ufs:/dev/ufs/PINE64P2Grootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/ufs/PINE64P2Grootfs
  vfs.root.mountfrom.options=rw,noatime

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:tank
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot> 



===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)