Linux booting affects tcm_l memory

[o_scherbinin]

Hello.

i use u-boot run up m4 core then booting linux for A9.
Interrupt handlers m4 (located in tcm_l) break down (during booting linux).
for what reason booting linux may affect to tcm_l?
Thank you.

[ZhangJennie · Accepted solution]

HI,

Please let us known the part number thus we can assign the right engineer to check your problem. 

Thanks,

Jun Zhang