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LS1043A-SDK Image sdcard boot hangs at Kernel start

Question asked by Thomas Morrison on May 11, 2020
Latest reply on May 14, 2020 by Yiping Wang

I have built with flex-builder a firmware image and loaded it onto a sd card

 

I have put that into my board and U-boot comes up, and I do the following:

 

    mmc read a0000000  8000 14000

    bootm a0000000#ls1043argw

 

This is the result:

 

   bootargs=console=ttyS0,115200 root=/dev/ram0
   MMC read: dev # 0, block # 32768, count 81920 ... 81920 blocks read: OK
   ## Loading kernel from FIT Image at a0000000 ...
      Using 'ls1043argw' configuration
      Trying 'kernel' kernel subimage
        Description:  ARM64 Kernel
        Type:         Kernel Image
        Compression:  gzip compressed
        Data Start:   0xa00000d0
        Data Size:    9155616 Bytes = 8.7 MiB
        Architecture: AArch64
        OS:           Linux
        Load Address: 0x80080000
        Entry Point:  0x80080000
        Hash algo:    crc32
        Hash value:   c9a6eb85
      Verifying Hash Integrity ... crc32+ OK
   ## Loading ramdisk from FIT Image at a0000000 ...
      Using 'ls1043argw' configuration
      Trying 'initrd' ramdisk subimage
        Description:  initrd for arm64
        Type:         RAMDisk Image
        Compression:  uncompressed
        Data Start:   0xa08bb5d0
        Data Size:    10993748 Bytes = 10.5 MiB
        Architecture: AArch64
         OS:           Linux
        Load Address: 0x00000000
        Entry Point:  0x00000000
        Hash algo:    crc32
        Hash value:   aa44d389
       Verifying Hash Integrity ... crc32+ OK
   ## Loading fdt from FIT Image at a0000000 ...
      Using 'ls1043argw' configuration
      Trying 'ls1043argw-dtb' fdt subimage
        Description:  ls1043argw-dtb
        Type:         Flat Device Tree
        Compression:  uncompressed
        Data Start:   0xa134c864
        Data Size:    28303 Bytes = 27.6 KiB
        Architecture: AArch64
        Load Address: 0x90000000
        Hash algo:    crc32
        Hash value:   975defd9
      Verifying Hash Integrity ... crc32+ OK
      Loading fdt from 0xa134c864 to 0x90000000
      Booting using the fdt blob at 0x90000000
        Uncompressing Kernel Image ... OK
       Using Device Tree in place at 0000000090000000, end 0000000090019e8e
     WARNING: SEC firmware not running, no kaslr-seed

 

     Starting kernel ...

Thats it?

 

I know I got past this once, but I need to get past this again...

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