Flashing the p2020-msc8516 amc combo board

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Flashing the p2020-msc8516 amc combo board

Jump to solution
823 Views
sivakrishnaravi
Contributor I

Hi All,

We have a P2020-MSC8516 AMC Combo board. Unfortunately the bootdelay was changed to 0 and we are not able to stop the booting of linux.

the mtd-partitions of kernel and rootfs are read-only. So we are not able to erase the partitions from the linux prompt. also the boot environment variables doesn't have a separate partition.

The board doesn't not have any jtag interface for p2020. Is there any way to erase the flash or change the boot environment variables.

The flash is a nor flash (s29gl512p) of 64mb.

Regards,

Siva Krishna R

Labels (1)
0 Kudos
1 Solution
637 Views
lunminliang
NXP Employee
NXP Employee

There is a expasion card with the JTAG, is not that in the AMC board package?

View solution in original post

0 Kudos
2 Replies
638 Views
lunminliang
NXP Employee
NXP Employee

There is a expasion card with the JTAG, is not that in the AMC board package?

0 Kudos
637 Views
sivakrishnaravi
Contributor I

Thanks Liang for the information

0 Kudos