i.MX Processors中的主题 Re: iMX93 A core M core cannot be activated simultaneously

iMX93 A core M core cannot be activated simultaneously

meeeeeei — Thu, 13 Jun 2024 03:53:30 GMT

I use the make SOC=iMX9 REV=A1 flash_singleboot_m33 command to compile flash.bin into the chip. During the uboot phase, the debugging port of M core has printed information, but after entering the linux system, the debugging port of M core does not print information.

Re: iMX93 A core M core cannot be activated simultaneously

joanxie — Fri, 14 Jun 2024 07:54:07 GMT

refer to the user guide, please add the parameter "clk_ignore_unused" to the uboot bootargs like this

“setenv mmcargs 'setenv bootargs ${jh_clk} console=${console} root=${mmcroot} clk_ignore_unused”