After Fix: rs-tftpd-timeout on Raspberry Pi 4 32-bit. See https://github.com/lupyuen/nuttx-star64#strange-workaround-for-tftp-timeout-in-u-boot-bootloader

tftpserver-after.log

U-Boot SPL 2021.10 (Jan 19 2023 - 04:09:41 +0800)
DDR version: dc2e84f0.
Trying to boot from SPI

OpenSBI v1.2
   ____                    _____ ____ _____
  / __ \                  / ____|  _ \_   _|
 | |  | |_ __   ___ _ __ | (___ | |_) || |
 | |  | | '_ \ / _ \ '_ \ \___ \|  _ < | |
 | |__| | |_) |  __/ | | |____) | |_) || |_
  \____/| .__/ \___|_| |_|_____/|____/_____|
        | |
        |_|

Platform Name             : StarFive VisionFive V2
Platform Features         : medeleg
Platform HART Count       : 5
Platform IPI Device       : aclint-mswi
Platform Timer Device     : aclint-mtimer @ 4000000Hz
Platform Console Device   : uart8250
Platform HSM Device       : jh7110-hsm
Platform PMU Device       : ---
Platform Reboot Device    : pm-reset
Platform Shutdown Device  : pm-reset
Firmware Base             : 0x40000000
Firmware Size             : 288 KB
Runtime SBI Version       : 1.0

Domain0 Name              : root
Domain0 Boot HART         : 1
Domain0 HARTs             : 0*,1*,2*,3*,4*
Domain0 Region00          : 0x0000000002000000-0x000000000200ffff (I)
Domain0 Region01          : 0x0000000040000000-0x000000004007ffff ()
Domain0 Region02          : 0x0000000000000000-0xffffffffffffffff (R,W,X)
Domain0 Next Address      : 0x0000000040200000
Domain0 Next Arg1         : 0x0000000042200000
Domain0 Next Mode         : S-mode
Domain0 SysReset          : yes

Boot HART ID              : 1
Boot HART Domain          : root
Boot HART Priv Version    : v1.11
Boot HART Base ISA        : rv64imafdcbx
Boot HART ISA Extensions  : none
Boot HART PMP Count       : 8
Boot HART PMP Granularity : 4096
Boot HART PMP Address Bits: 34
Boot HART MHPM Count      : 2
Boot HART MIDELEG         : 0x0000000000000222
Boot HART MEDELEG         : 0x000000000000b109


U-Boot 2021.10 (Jan 19 2023 - 04:09:41 +0800), Build: jenkins-github_visionfive2-6

CPU:   rv64imacu
Model: StarFive VisionFive V2
DRAM:  8 GiB
MMC:   sdio0@16010000: 0, sdio1@16020000: 1
Loading Environment from SPIFlash... SF: Detected gd25lq128 with page size 256 Bytes, erase size 4 KiB, total 16 MiB
OK
StarFive EEPROM format v2

--------EEPROM INFO--------
Vendor : PINE64
Product full SN: STAR64V1-2310-D008E000-00000003
data version: 0x2
PCB revision: 0xc1
BOM revision: A
Ethernet MAC0 address: 6c:cf:39:00:75:5d
Ethernet MAC1 address: 6c:cf:39:00:75:5e
--------EEPROM INFO--------

In:    serial@10000000
Out:   serial@10000000
Err:   serial@10000000
Model: StarFive VisionFive V2
Net:   eth0: ethernet@16030000, eth1: ethernet@16040000
Card did not respond to voltage select! : -110
Card did not respond to voltage select! : -110
bootmode flash device 0
Card did not respond to voltage select! : -110
Hit any key to stop autoboot:  0 
Card did not respond to voltage select! : -110
Couldn't find partition mmc 0:3
Can't set block device
Importing environment from mmc0 ...
Card did not respond to voltage select! : -110
Couldn't find partition mmc 1:2
Can't set block device
## Warning: defaulting to text format
## Error: "boot2" not defined
Card did not respond to voltage select! : -110
ethernet@16030000 Waiting for PHY auto negotiation to complete...... done
BOOTP broadcast 1
BOOTP broadcast 2
*** Unhandled DHCP Option in OFFER/ACK: 43
*** Unhandled DHCP Option in OFFER/ACK: 43
DHCP client bound to address 192.168.31.141 (804 ms)
Using ethernet@16030000 device
TFTP from server 192.168.31.1; our IP address is 192.168.31.141
Filename 'boot.scr.uimg'.
Load address: 0x43900000
Loading: 
TFTP server died; starting again
BOOTP broadcast 1
*** Unhandled DHCP Option in OFFER/ACK: 43
*** Unhandled DHCP Option in OFFER/ACK: 43
DHCP client bound to address 192.168.31.141 (546 ms)
Using ethernet@16030000 device
TFTP from server 192.168.31.1; our IP address is 192.168.31.141
Filename 'boot.scr.uimg'.
Load address: 0x40200000
Loading: 
TFTP server died; starting again
Using ethernet@16030000 device
TFTP from server 192.168.31.10; our IP address is 192.168.31.141
Filename 'Image'.
Load address: 0x40200000
Loading: #################################################################
. #################################################################
. #############
. 1.1 MiB/s
done
Bytes transferred = 2097800 (200288 hex)
Using ethernet@16030000 device
TFTP from server 192.168.31.10; our IP address is 192.168.31.141
Filename 'jh7110-star64-pine64.dtb'.
Load address: 0x46000000
Loading: ####
. 1.1 MiB/s
done
Bytes transferred = 50235 (c43b hex)
Using ethernet@16030000 device
TFTP from server 192.168.31.10; our IP address is 192.168.31.141
Filename 'initrd'.
Load address: 0x46100000
Loading: #################################################################
. #################################################################
. #################################################################
. #################################################################
. #################################################################
. #################################################################
. #################################################################
. #################################################################
. #################################################################
. ############################################
. 1.1 MiB/s
done
Bytes transferred = 9231360 (8cdc00 hex)
## Flattened Device Tree blob at 46000000
   Booting using the fdt blob at 0x46000000
   Using Device Tree in place at 0000000046000000, end 000000004600f43a

Starting kernel ...

clk u5_dw_i2c_clk_core already disabled
clk u5_dw_i2c_clk_apb already disabled
BC
NuttShell (NSH) NuttX-12.2.1
nsh>