Core-3559AV100-JD4板烧写SDK中的kernel和rootfs启动失败

Chip Platform Rockchip
1

Core-3559AV100-JD4板烧写Hi3559AV100_SDK_V2.0.3.1\image_glibc_multi-core_arm64下的uImage_hi3559av100_multi-core和rootfs_hi3559av100_96M.ext4系统无法启动，提示如下错误：
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.9.37 #1
Hardware name: Hisilicon HI3559AV100 DEMO Board (DT)
Call trace:
[] dump_backtrace+0x0/0x1d0
[] show_stack+0x14/0x20
[] dump_stack+0x94/0xb8
[] panic+0x130/0x280
[] mount_block_root+0x22c/0x2e8
[] mount_root+0x74/0x84
[] prepare_namespace+0x164/0x1a0
[] kernel_init_freeable+0x1c0/0x1e0
[] kernel_init+0x10/0x100
[] ret_from_fork+0x10/0x30
SMP: stopping secondary CPUs
Kernel Offset: disabled
Memory Limit: 512 MB
—[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-blo
ck(0,0)

2

https://wiki.t-firefly.com/zh_CN/Core-3559AV100-JD4/update.html
1.请问使用什么升级？SDK卡？USB？串口？
2.SDK里面的 img 是自己编译吗？有烧录官方镜像可以正常升级吗？
3.从 log 看是挂载文件系统失败，请确认根文件系统分区大小还有格式是否有误

3

升级的已经搞定，现在CAN接口搞不通，设备树中CAN0-CAN2改成okay后，CAN接口能够UP，但是无法收发包。能否提供底板的硬件原理图，can的管脚怎么配置

4

自己的板子？？其他平台硬件没办法支持哦

5

亲，能给一份板子SDK资料吗，买了这个板子现在资料都不给