回头看下这两家的，谢谢
github从国内连接建议使用代理，直连不稳定
对，可以的
试了下后，发现当前的VF2板子，更新SPL和U-Boot后，是先从QSPI启动U-Boot（SPL => U-Boot ???），再启动SD卡里的69版本的系统(当前刷的是minimal)，这样理解是不是正确的？
应该没错
是的，直接拨动启动模式为SD卡启动是失败的；只有拨到QSPI模式下，才能启动SD卡里刷的系统。有个问题就是，当前这种模式，是否能从QSPI启动EMMC里刷的系统？
或者更进一步，是否能从QSPI启动NMVE SSD里刷的系统？
NVME应该不行，目前uboot不包含7110 soc的pcie驱动；EMMC我正在测试
好的，谢谢，如果EMMC可以请通知一下。
没能启动，提示载入设备树失败，我再看看
U-Boot SPL 2021.10 (Dec 25 2022 - 20:59:18 +0800)
DDR version: dc2e84f0.
Trying to boot from SPI
OpenSBI v1.0
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
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 : ---
Platform Reboot Device : ---
Platform Shutdown Device : ---
Firmware Base : 0x40000000
Firmware Size : 360 KB
Runtime SBI Version : 0.3
Domain0 Name : root
Domain0 Boot HART : 3
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 : 3
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 (Dec 25 2022 - 20:59:18 +0800), Build: jenkins-github_visionfive2-4
CPU: rv64imacu
Model: StarFive VisionFive V2
DRAM: 4 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
*** Warning - bad CRC, using default environment
StarFive EEPROM format v2
--------EEPROM INFO--------
Vendor : StarFive Technology Co., Ltd.
Product full SN: VF7110B1-2253-D004E000-40000003
data version: 0x2
PCB revision: 0xb2
BOM revision: A
Ethernet MAC0 address: 6c:cf:39:00:28:dd
Ethernet MAC1 address: 6c:cf:39:00:28:de
--------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
switch to partitions #0, OK
mmc0(part 0) is current device
bootmode flash device 0
Can't set block device
Failed to load '/boot/uEnv.txt'
Hit any key to stop autoboot: 0
Can't set block device
Importing environment from mmc0 ...
## Warning: Input data exceeds 1048576 bytes - truncated
## Info: input data size = 1048578 = 0x100002
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
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:2...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
823 bytes read in 3 ms (267.6 KiB/s)
U-Boot menu
1: Debian GNU/Linux bookworm/sid 5.15.0-starfive
2: Debian GNU/Linux bookworm/sid 5.15.0-starfive (rescue target)
Enter choice: 1: Debian GNU/Linux bookworm/sid 5.15.0-starfive
Retrieving file: /boot/initrd.img-5.15.0-starfive
9684953 bytes read in 210 ms (44 MiB/s)
Retrieving file: /boot/vmlinuz-5.15.0-starfive
8015200 bytes read in 174 ms (43.9 MiB/s)
append: root=/dev/mmcblk1p3 rw console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0
Retrieving file: /boot/dtbs/starfive/starfive_visionfive2.dtb
Failed to load '/boot/dtbs/starfive/starfive_visionfive2.dtb'
kernel_comp_addr_r or kernel_comp_size is not provided!
2: Debian GNU/Linux bookworm/sid 5.15.0-starfive (rescue target)
Retrieving file: /boot/initrd.img-5.15.0-starfive
9684953 bytes read in 210 ms (44 MiB/s)
Retrieving file: /boot/vmlinuz-5.15.0-starfive
8015200 bytes read in 175 ms (43.7 MiB/s)
append: root=/dev/mmcblk1p3 rw console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0 single
Retrieving file: /boot/dtbs/starfive/starfive_visionfive2.dtb
Failed to load '/boot/dtbs/starfive/starfive_visionfive2.dtb'
kernel_comp_addr_r or kernel_comp_size is not provided!
SCRIPT FAILED: continuing...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Card did not respond to voltage select! : -110
** Unable to read file ubootefi.var **
Failed to load EFI variables
Scanning mmc 0:3...
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
ethernet@16030000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110ethernet@16040000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110ethernet@16030000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110ethernet@16040000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110
StarFive #
你是说的debian image，我们没有这么试过，buildroot的image我们试过
1 Like
你是在sd的debian image系统里，通过dd烧录image到emmc，对么？
是的，我把原版镜像复制到sd卡然后dd进入emmc
你说的buildroot是指的Linux还是U-Boot ? 有没有SPL 和 U-Boot 的架构和流程图说明 ？对这方面是小白，有没有合适的文档说明 VF2 的整个启动流程？
还有就是 U-Boot 是怎么加载 debian 的？如果实现直接SD卡、EMMC、NVME启动，是需要在SPL还是U-Boot里实现？