Issue 277: Rev. 2033 My USB don't work - Chameleon open source boot loader project.

Reported by Alex J, Jul 25, 2012

Regards, I updated to revision 2033 but when i restart my computer 
my USB don't work. I try to move my DSDT to Extra/ACPI folder but it 
continue without working. The only way is delete ACPICodec.dylib. 
sorry for my english

Comment 1 by armel cadet-petit, Jul 25, 2012

hi your aml files must be placed in /Extra/Acpi/, not Extra/ACPI/

Comment 2 by Alex J, Jul 25, 2012

Thanks, But now the problem is worse. I put my AML in Extra/ Acpi 
and restart my computer and boot with -v. but now is freeze in 

NullCPUPowerManagement :: start

Comment 3 by Alex J, Jul 25, 2012

I solved the problem, adding the CPU section in the DSDT

    Scope (_PR)
    {
        Processor (CPU0, 0x00, 0x00000410, 0x06) {}
        Processor (CPU1, 0x01, 0x00000410, 0x06) {}
        Processor (CPU2, 0x02, 0x00000410, 0x06) {}
        Processor (CPU3, 0x03, 0x00000410, 0x06) {}
        Processor (CPU4, 0x04, 0x00000410, 0x06) {}
        Processor (CPU5, 0x05, 0x00000410, 0x06) {}
        Processor (CPU6, 0x06, 0x00000410, 0x06) {}
        Processor (CPU7, 0x07, 0x00000410, 0x06) {}
        Processor (CPU8, 0x08, 0x00000410, 0x06) {}
        Processor (CPU9, 0x09, 0x00000410, 0x06) {}
        Processor (CPUA, 0x0A, 0x00000410, 0x06) {}
        Processor (CPUB, 0x0B, 0x00000410, 0x06) {}
    }

Comment 4 by armel cadet-petit, Jul 25, 2012

yep, the power management part of your dsdt was incomplete

Comment 5 by armel cadet-petit, Jul 25, 2012

Status: Invalid