Board stuck at Boot

General
1

Experiencing booting issues. Before issue updated GPIOs of SoC.

Here are the logs: DDR Version 1.30 20230417Inchannel 0CS = 0MR0=0x18MR4=0x2MR5=0x1MR - Pastebin.com

2

Here, you can find some steps to follow :point_down:

  1. ext4load mmc 1:4 ${kernel_addr_r} Image-5.10.160-vaaman
  2. ext4load mmc 1:4 ${fdt_addr_r} rk-kernel.dtb
  3. setenv rootdev /dev/mmcblk1p8
  4. setenv verbosity 4
  5. setenv bootargs "console=ttyS2,1500000n8 loglevel=${verbosity} root=${rootdev} rw rootfstype=ext4 rootwait"
  6. booti ${kernel_addr_r} - ${fdt_addr_r}
3

No Image-5.10.160-vaaman file present

5

In this case, If Kernel Image is not there in boot partition then,
you need to build the kernel Image first and then copy in the boot partition /dev/mmcblk1p4

  1. Build Kernel For Vicharak Boards like Vaaman :
    Build Vicharak Kernel from source | Vicharak

  2. Copy the Kernel Image which you can find in out/arch/arm64/boot/Image.

  3. Connect Type-C to the USB cable from Vaaman to the host PC. you can access emmc storage by running this command.

  • mmc list
    you can get the emmc number x using mmc list command.

  • ums 0 mmc x

  1. In host PC, you can get all the partition of emmc storage.

  2. Copy and rename as Image-5.10.160-vaaaman in /dev/mmcblk1p4 partition.

Note : Run ls -l command in /dev/mmcblk1p4 partition, verify that rk-kernel.dtb is linked with rk3399-vaaaman-linux.dtb file.