[U-Boot] [PATCH] ppc44x: config GPIOs for USB on canyonlands board
Rupjyoti Sarmah
rsarmah at apm.com
Fri Sep 24 13:36:48 CEST 2010
Hello Wolfgang,
> So moved the reconfiguration to the USB init function
Does the Linux kernel perform the same initiaalization of the GPIO
pins? If not, then your change will most likely cause the USB is not
working in Linux unless you used USB in U-Boot.
RUP >> Yes, it does.
> --- a/board/amcc/canyonlands/canyonlands.c
> +
You drop the "if (pvr_460ex()) {" part here. Is this intentional?
RUP>> Yes
Also, when adding this code to usb_board_init(), would it not be
logical to undo this initialization in usb_board_stop()?
RUP >> Ok, I will include your suggestion and resubmit
Best regards,
Wolfgang Denk
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DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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