Uboot Am335x + + VxWorks LCD Legacy interrupt-CodePudding

Uboot Am335x + + VxWorks

Using uboot guide vxWorks. Bin, has done to the LCD in the uboot initialization, want to in vxWorks articulated a AM335X_DSSINT interrupt handlers, but can lead to failure, jammed, who met a similar situation?

CodePudding user response:

Little brother, uboot boot failure, how to guide? I guide the VxWorks, starting at 0 x0100000 is stuck,,,

Help!!!!!!

CodePudding user response:

reference 1st floor VxWorks_developer response:

, little brother uboot boot failure, how to guide? I guide the VxWorks, starting at 0 x0100000 is stuck,,,

Help!!!!!!

It seems to be in the BIOS to set up the USB port in the impression to disable,

CodePudding user response:

refer to the second floor clidan response:

Quote: refer to 1st floor VxWorks_developer response:

Little brother, uboot boot failure, how to guide? I guide the VxWorks, starting at 0 x0100000 is stuck,,,

Help!!!!!!

Impression as if is in the BIOS to set to disable USB port,

You mean need to modify the uboot source,?
The usb port of uboot guide and BIOS have what relation?

CodePudding user response:

reference VxWorks_developer reply: 3/f

Quote: refer to the second floor clidan response:

Quote: refer to 1st floor VxWorks_developer response:

Little brother, uboot boot failure, how to guide? I guide the VxWorks, starting at 0 x0100000 is stuck,,,

Help!!!!!!

Impression as if is in the BIOS to set to disable USB port,

You mean need to modify the uboot source,?
The usb port of uboot guide and BIOS have what relation?

Principle of unclear

because I am a board with others directly, in the BIOS setup to start correctly,,,