Milk-V Duo S: U-Boot Bootloader Log. See https://github.com/lupyuen/nuttx-sg2000

milkv-duo-s-uboot.log

C.SCS/0/0.WD.URPL.SDI/25000000/6000000.BS/SD.PS.SD/0x0/0x1000/0x1000/0.PE.BS.SD/0x1000/0x8200/0x8200/0.BE.J..
FSBL Jb2829:gbeb1483-dirty:2024-05-07T08:13:20+00:00
st_on_reason=d0000
st_off_reason=0
P2S/0x1000/0xc00a200.
SD/0x9200/0x1000/0x1000/0.P2E.
DPS/0xa200/0x2000.
SD/0xa200/0x2000/0x2000/0.DPE.
DDR init.
ddr_param[0]=0x78075562.
pkg_type=1
D2_4_1
DDR3-4G-BGA
Data rate=1866.
DDR BIST PASS
PLLS/OD.
C2S/0xc200/0x9fe00000/0x200.
SD/0xc200/0x200/0x200/0.RSC.
C2E.
MS/0xc400/0x80000000/0x1b000.
SD/0xc400/0x1b000/0x1b000/0.ME.
L2/0x27400.
SD/0x27400/0x200/0x200/0.L2/0x414d3342/0xcafe170c/0x80200000/0x37e00/0x37e00
COMP/1.
SD/0x27400/0x37e00/0x37e00/0.DCP/0x80200020/0x1000000/0x81900020/0x37e00/1.
DCP/0x75aa0/0.
Loader_2nd loaded.
Switch RTC mode to xtal32k
Jump to monitor at 0x80000000.
OPENSBI: next_addr=0x80200020 arg1=0x80080000.
OpenSBI v0.9
   ____                    _____ ____ _____
  / __ \                  / ____|  _ \_   _|
 | |  | |_ __   ___ _ __ | (___ | |_) || |
 | |  | | '_ \ / _ \ '_ \ \___ \|  _ < | |
 | |__| | |_) |  __/ | | |____) | |_) || |_
  \____/| .__/ \___|_| |_|_____/|____/_____|
        | |
        |_|

Platform Name             : Milk-V DuoS
Platform Features         : mfdeleg
Platform HART Count       : 1
Platform IPI Device       : clint
Platform Timer Device     : clint
Platform Console Device   : uart8250
Platform HSM Device       : ---
Platform SysReset Device  : ---
Firmware Base             : 0x80000000
Firmware Size             : 132 KB
Runtime SBI Version       : 0.3

Domain0 Name              : root
Domain0 Boot HART         : 0
Domain0 HARTs             : 0*
Domain0 Region00          : 0x0000000074000000-0x000000007400ffff (I)
Domain0 Region01          : 0x0000000080000000-0x000000008003ffff ()
Domain0 Region02          : 0x0000000000000000-0xffffffffffffffff (R,W,X)
Domain0 Next Address      : 0x0000000080200020
Domain0 Next Arg1         : 0x0000000080080000
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,time
Boot HART PMP Count       : 16
Boot HART PMP Granularity : 4096
Boot HART PMP Address Bits: 38
Boot HART MHPM Count      : 8
Boot HART MHPM Count      : 8
Boot HART MIDELEG         : 0x0000000000000222
Boot HART MEDELEG         : 0x000000000000b109


U-Boot 2021.10-ga57aa1f2-dirty (May 07 2024 - 08:13:12 +0000) cvitek_cv181x

DRAM:  510 MiB
gd->relocaddr=0x9fbc6000. offset=0x1f9c6000
set_rtc_register_for_power
MMC:   cv-sd@4310000: 0, wifi-sd@4320000: 1
Loading Environment from FAT... mmc1 : finished tuning, code:53
OK
In:    serial
Out:   serial
Err:   serial
Net:   
Warning: ethernet@4070000 (eth0) using random MAC address - 0a:fa:e9:48:cc:c1
eth0: ethernet@4070000
Hit any key to stop autoboot:  0
cv181x_c906# 
cv181x_c906# 
cv181x_c906# 
cv181x_c906# 
cv181x_c906# 
cv181x_c906# 
cv181x_c906# 
cv181x_c906# help
?         - alias for 'help'
base      - print or set address offset
bdinfo    - print Board Info structure
blkcache  - block cache diagnostics and control
boot      - boot default, i.e., run 'bootcmd'
bootd     - boot default, i.e., run 'bootcmd'
bootefi   - Boots an EFI payload from memory
bootelf   - Boot from an ELF image in memory
booti     - boot Linux kernel 'Image' format from memory
bootm     - boot application image from memory
bootp     - boot image via network using BOOTP/TFTP protocol
bootvx    - Boot vxWorks from an ELF image
cmp       - memory compare
cp        - memory copy
cpu       - display information about CPUs
cvi_sd_boot- boot from SD card
cvi_update- cvi_update [eth, sd, usb]- check boot status and update if necessary

cvi_utask - bootloader control block command
dcache    - enable or disable data cache
dhcp      - boot image via network using DHCP/TFTP protocol
echo      - echo args to console
efuser    - Read efuse
efuser_dump- Read/Dump efuse
efusew    - Write efuse
efusew_word- Write word to efuse
env       - environment handling commands
erase     - erase FLASH memory
exit      - exit script
ext2load  - load binary file from a Ext2 filesystem
ext2ls    - list files in a directory (default /)
ext4load  - load binary file from a Ext4 filesystem
ext4ls    - list files in a directory (default /)
ext4size  - determine a file's size
false     - do nothing, unsuccessfully
fatinfo   - print information about filesystem
fatload   - load binary file from a dos filesystem
fatls     - list files in a directory (default /)
fatmkdir  - create a directory
fatrm     - delete a file
fatsize   - determine a file's size
fatwrite  - write file into a dos filesystem
fdt       - flattened device tree utility commands
flinfo    - print FLASH memory information
fstype    - Look up a filesystem type
fstypes   - List supported filesystem types
go        - start application at address 'addr'
help      - print command description/usage
icache    - enable or disable instruction cache
iminfo    - print header information for application image
ln        - Create a symbolic link
load      - load binary file from a filesystem
loadb     - load binary file over serial line (kermit mode)
loadx     - load binary file over serial line (xmodem mode)
loady     - load binary file over serial line (ymodem mode)
loop      - infinite loop on address range
ls        - list files in a directory (default /)
md        - memory display
mdio      - MDIO utility commands
mii       - MII utility commands
mm        - memory modify (auto-incrementing address)
mmc       - MMC sub system
mmcinfo   - display MMC info
mw        - memory write (fill)
net       - NET sub-system
nfs       - boot image via network using NFS protocol
nm        - memory modify (constant address)
panic     - Panic with optional message
part      - disk partition related commands
ping      - send ICMP ECHO_REQUEST to network host
printenv  - print environment variables
protect   - enable or disable FLASH write protection
pxe       - commands to get and boot from pxe files
random    - fill memory with random pattern
reset     - Perform RESET of the CPU
run       - run commands in an environment variable
save      - save file to a filesystem
saveenv   - save environment variables to persistent storage
setenv    - set environment variables
setexpr   - set environment variable as the result of eval expression
showvar   - print local hushshell variables
size      - determine a file's size
sleep     - delay execution for some time
source    - run script from memory
sysboot   - command to get and boot from syslinux files
test      - minimal test like /bin/sh
tftpboot  - boot image via network using TFTP protocol
true      - do nothing, successfully
version   - print monitor, compiler and linker version

cv181x_c906# printenv
arch=riscv
baudrate=115200
board=mars
board_name=mars
boot_a_script=load ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} ${prefix}${script}; source ${scriptaddr}
boot_efi_binary=load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} efi/boot/bootriscv64.efi; if fdt addr ${fdt_addr_r}; then bootefi ${kernel_addr_r} ${fdt_addr_r};else bootefi ${kernel_addr_r} ${fdtcontroladdr};fi
boot_efi_bootmgr=if fdt addr ${fdt_addr_r}; then bootefi bootmgr ${fdt_addr_r};else bootefi bootmgr;fi
boot_extlinux=sysboot ${devtype} ${devnum}:${distro_bootpart} any ${scriptaddr} ${prefix}${boot_syslinux_conf}
boot_prefixes=/ /boot/
boot_script_dhcp=boot.scr.uimg
boot_scripts=boot.scr.uimg boot.scr
boot_syslinux_conf=extlinux/extlinux.conf
boot_targets=mmc0 dhcp pxe 
bootcmd=run distro_bootcmd || run sdboot || run sdbootauto
bootcmd_dhcp=devtype=dhcp; if dhcp ${scriptaddr} ${boot_script_dhcp}; then source ${scriptaddr}; fi;setenv efi_fdtfile ${fdtfile}; setenv efi_old_vci ${bootp_vci};setenv efi_old_arch ${bootp_arch};setenv bootp_vci PXEClient:Arch:00027:UNDI:003000;setenv bootp_arch 0x1b;if dhcp ${kernel_addr_r}; then tftpboot ${fdt_addr_r} dtb/${efi_fdtfile};if fdt addr ${fdt_addr_r}; then bootefi ${kernel_addr_r} ${fdt_addr_r}; else bootefi ${kernel_addr_r} ${fdtcontroladdr};fi;fi;setenv bootp_vci ${efi_old_vci};setenv bootp_arch ${efi_old_arch};setenv efi_fdtfile;setenv efi_old_arch;setenv efi_old_vci;
bootcmd_mmc0=devnum=0; run mmc_boot
bootcmd_pxe=dhcp; if pxe get; then pxe boot; fi
bootdelay=1
consoledev=ttyS0
cpu=generic
distro_bootcmd=for target in ${boot_targets}; do run bootcmd_${target}; done
efi_dtb_prefixes=/ /dtb/ /dtb/current/
fdt_addr_r=0x81200000
fdtcontroladdr=9f27f810
fdtfile=cv181x_milkv_duos_sd.dtb
fdtoverlay_addr_r=0x81300000
gatewayip=192.168.0.11
ipaddr=192.168.0.3
kernel_addr_r=0x80200000
kernel_comp_addr_r=0x81800000
kernel_comp_size=0x1000000
load_efi_dtb=load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${prefix}${efi_fdtfile}
mmc_boot=if mmc dev ${devnum}; then devtype=mmc; run scan_dev_for_boot_part; fi
netdev=eth0
netmask=255.255.255.0
othbootargs=earlycon=sbi riscv.fwsz=0x80000   loglevel=9
pxefile_addr_r=0x81400000
ramdisk_addr_r=0x84000000
root=root=/dev/mmcblk0p2 rootwait rw
scan_dev_for_boot=echo Scanning ${devtype} ${devnum}:${distro_bootpart}...; for prefix in ${boot_prefixes}; do run scan_dev_for_extlinux; run scan_dev_for_scripts; done;run scan_dev_for_efi;
scan_dev_for_boot_part=part list ${devtype} ${devnum} -bootable devplist; env exists devplist || setenv devplist 1; for distro_bootpart in ${devplist}; do if fstype ${devtype} ${devnum}:${distro_bootpart} bootfstype; then run scan_dev_for_boot; fi; done; setenv devplist
scan_dev_for_efi=setenv efi_fdtfile ${fdtfile}; for prefix in ${efi_dtb_prefixes}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${efi_fdtfile}; then run load_efi_dtb; fi;done;run boot_efi_bootmgr;if test -e ${devtype} ${devnum}:${distro_bootpart} efi/boot/bootriscv64.efi; then echo Found EFI removable media binary efi/boot/bootriscv64.efi; run boot_efi_binary; echo EFI LOAD FAILED: continuing...; fi; setenv efi_fdtfile
scan_dev_for_extlinux=if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${boot_syslinux_conf}; then echo Found ${prefix}${boot_syslinux_conf}; run boot_extlinux; echo SCRIPT FAILED: continuing...; fi
scan_dev_for_scripts=for script in ${boot_scripts}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${script}; then echo Found U-Boot script ${prefix}${script}; run boot_a_script; echo SCRIPT FAILED: continuing...; fi; done
scriptaddr=0x81500000
sdboot=setenv bootargs ${reserved_mem} ${root} ${mtdparts} console=$consoledev,$baudrate $othbootargs;echo Boot from SD dev ${sddev} ...;mmc dev ${sddev} && fatload mmc ${sddev} ${uImage_addr} boot.sd;if test $? -eq 0; then bootm ${uImage_addr}#config-cv181x_milkv_duos_sd;fi;
sdbootauto=cvi_sd_boot;setenv bootargs ${reserved_mem} ${root} ${mtdparts} console=$consoledev,$baudrate $othbootargs;echo Boot from SD dev ${sddev} auto ...;mmc dev ${sddev} && fatload mmc ${sddev} ${uImage_addr} boot.sd;if test $? -eq 0; then bootm ${uImage_addr}#config-cv181x_milkv_duos_sd;fi;
sddev=0
serverip=192.168.56.101
stderr=serial
stdin=serial
stdout=serial
uImage_addr=0x81800000
update_addr=0x9fe00000
vendor=cvitek

Environment size: 4333/131068 bytes