Can I get or set a register of TX2 in uboot?

Can I get or set a register of TX2 in uboot?

I’m trying to get the TKE_BPMP_TIMER_TMR0_TMRCR_0 in uboot command mode.
How can I get the register value?

Thanks in advance.

Reading register from U-boot Prompt:

Command:
# md.size <physical_address_of_register>
# md.l 0x80000000

Writing Registers from Uboot prompt
Command:
# mw.size <physical_address_of_register> <Value_to_be_written>
# md.l 0x80000000 0xff

Thank you.