[418]HELLO! BOOT0 is starting!
[421]BOOT0 commit : 0ad88bf-dirty
[425]set pll start
[426]periph0 has been enabled
[429]set pll end
[431]board init ok
[433]DRAM only have internal ZQ!!
[436]get_pmu_exist() = -1
[438]ddr_efuse_type: 0x0
[441][AUTO DEBUG] single rank and full DQ!
[445]ddr_efuse_type: 0x0
[448][AUTO DEBUG] rank 0 row = 15
[451][AUTO DEBUG] rank 0 bank = 8
[455][AUTO DEBUG] rank 0 page size = 2 KB
[458]DRAM BOOT DRIVE INFO: V0.24
[461]DRAM CLK = 792 MHz
[464]DRAM Type = 3 (2:DDR2,3:DDR3)
[467]DRAMC ZQ value: 0x7b7bfb
[470]DRAM ODT value: 0x42.
[472]ddr_efuse_type: 0x0
[475]DRAM SIZE =512 M
[479]DRAM simple test OK.
[481]dram size =512
[483]card no is 0
[485]sdcard 0 line count 4
[487][mmc]: mmc driver ver 2021-04-2 16:45
[496][mmc]: Wrong media type 0x0
[499][mmc]: ***Try SD card 0***
[510][mmc]: HSSDR52/SDR25 4 bit
[513][mmc]: 50000000 Hz
[515][mmc]: 32051 MB
[517][mmc]: ***SD/MMC 0 init OK!!!***
[562]Loading boot-pkg Succeed(index=1).
[565]Entry_name        = opensbi
[568]Entry_name        = dtb
[571]Entry_name        = u-boot
[574]Adding DRAM info to DTB.
[579]Jump to second Boot.

OpenSBI v0.9-188-gd78eef3
   ____                    _____ ____ _____
  / __ \                  / ____|  _ \_   _|
 | |  | |_ __   ___ _ __ | (___ | |_) || |
 | |  | | '_ \ / _ \ '_ \ \___ \|  _ < | |
 | |__| | |_) |  __/ | | |____) | |_) || |_
  \____/| .__/ \___|_| |_|_____/|____/_____|
        | |
        |_|

Platform Name             : Sipeed Lichee RV
Platform Features         : medeleg
Platform HART Count       : 1
Platform IPI Device       : aclint-mswi
Platform Timer Device     : aclint-mtimer @ 24000000Hz
Platform Console Device   : uart8250
Platform HSM Device       : ---
Platform Reboot Device    : sunxi-wdt-reset
Platform Shutdown Device  : ---
Firmware Base             : 0x40000000
Firmware Size             : 248 KB
Runtime SBI Version       : 0.3

Domain0 Name              : root
Domain0 Boot HART         : 0
Domain0 HARTs             : 0*
Domain0 Region00          : 0x0000000014008000-0x000000001400bfff (I)
Domain0 Region01          : 0x0000000014000000-0x0000000014007fff (I)
Domain0 Region02          : 0x0000000040000000-0x000000004003ffff ()
Domain0 Region03          : 0x0000000000000000-0xffffffffffffffff (R,W,X)
Domain0 Next Address      : 0x000000004a000000
Domain0 Next Arg1         : 0x0000000044000000
Domain0 Next Mode         : S-mode
Domain0 SysReset          : yes

Boot HART ID              : 0
Boot HART Domain          : root
Boot HART ISA             : rv64imafdcvsux
Boot HART Features        : scounteren,mcounteren,mcountinhibit,time
Boot HART PMP Count       : 16
Boot HART PMP Granularity : 2048
Boot HART PMP Address Bits: 38
Boot HART MHPM Count      : 0
Boot HART MIDELEG         : 0x0000000000000222
Boot HART MEDELEG         : 0x000000000000b109


U-Boot 2022.04-rc2-33696-gac8ca120a5 (Mar 02 2022 - 19:49:52 +0000)

DRAM:  512 MiB
sunxi_set_gate: (CLK#24) unhandled
Core:  32 devices, 18 uclasses, devicetree: board
WDT:   Started watchdog@6011000 with servicing (16s timeout)
MMC:   mmc@4020000: 0
Loading Environment from nowhere... OK
In:    serial@2500000
Out:   serial@2500000
Err:   serial@2500000
Net:   No ethernet found.
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
** Unable to read file / **
Failed to load '/'
** Unable to read file /dtb/ **
Failed to load '/dtb/'
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Scanning disk mmc@4020000.blk...
Found 3 disks
** Unable to read file ubootefi.var **
Failed to load EFI variables
BootOrder not defined
EFI boot manager: Cannot load any image
Found EFI removable media binary efi/boot/bootriscv64.efi
1416380 bytes read in 251 ms (5.4 MiB/s)
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Booting /efi\boot\bootriscv64.efi
Consoles: EFI console
    Reading loader env vars from /efi/freebsd/loader.env
Setting currdev to disk0p1:
FreeBSD/riscv EFI loader, Revision 1.1

   Command line arguments: l
   Image base: 0x5e9d7000
   EFI version: 2.90
   EFI Firmware: Das U-Boot (rev 8226.1024)
   Console: comconsole (0)
   Load Path: /efi\boot\bootriscv64.efi
   Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(1,GPT,19ddc85b-9a72-11ec-8b65-00155d010c04,0xa000,0x1b000)
Trying ESP: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(1,GPT,19ddc85b-9a72-11ec-8b65-00155d010c04,0xa000,0x1b000)
Setting currdev to disk0p1:
Trying: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(2,GPT,21637622-9a72-11ec-8b65-00155d010c04,0x25000,0x3efd8)
Setting currdev to disk0p2:
Loading /boot/defaults/loader.conf
Loading /boot/defaults/loader.conf
Loading /boot/device.hints
Loading /boot/loader.conf
Loading /boot/loader.conf.local
\




















Loading kernel...
/boot/kernel/kernel text=0x57642c text=0xe4d0c data=0xc6940 data=0x914+0x63784 syms=[0x8+0xaaaa8+0x8+0xcd769]
Loading configured modules...
can't find '/boot/entropy'
/rescue.ufs size=0x1400000
can't find '/etc/hostid'

Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...
Using DTB provided by EFI at 0x47ef7000.
Kernel entry at 0x56a0002e...
Kernel args: (null)
---<<BOOT>>---
Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.0-RELEASE #0 releng/13.0-n244733-ea31abc261f: Fri Apr  9 03:30:22 UTC 2021
    root@releng1.nyi.freebsd.org:/usr/obj/usr/src/riscv.riscv64/sys/GENERIC riscv
FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)
SBI: OpenSBI v0.9
SBI Specification Version: 0.3
CPU(0): Unknown Implementer Unknown Processor
real memory  = 536870912 (512 MB)
avail memory = 487395328 (464 MB)
arc4random: WARNING: initial seeding bypassed the cryptographic random device because it was not yet seeded and the knob 'bypass_before_seeding' was enabled.
random: entropy device external interface
WARNING: Device "openfirm" is Giant locked and may be deleted before FreeBSD 14.0.
ofwbus0: <Open Firmware Device Tree>
clk_fixed0: <Fixed clock> on ofwbus0
simplebus0: <Flattened device tree simple bus> on ofwbus0
timer0: <RISC-V Timer>
Timecounter "RISC-V Timecounter" frequency 24000000 Hz quality 1000
Event timer "RISC-V Eventtimer" frequency 24000000 Hz quality 1000
rcons0: <RISC-V console>
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
cryptosoft0: <software crypto>
Timecounters tick every 1.000 msec
md0: Preloaded image </rescue.ufs> 20971520 bytes at 0xffffffc0008ffc00

Loader variables:

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

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        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> ufs:/dev/md0
Trying to mount root from ufs:/dev/md0 []...
Warning: no time-of-day clock registered, system time will not be set accurately
2022-03-03T21:30:06.039739+00:00 - init 19 - - login_getclass: unknown class 'daemon'
2022-03-03T21:30:06.052361+00:00 - init 19 - - can't access /etc/rc: No such file or directory
sh: cannot open /etc/rc: No such file or directory
Enter full pathname of shell or RETURN for /rescue/sh:
Cannot read termcap database;
using dumb terminal settings.
#