Re: AW: AW: compact flash

Hi Alex ,

   what do get this ATTRIBUTE address , IO address DMA ADDRESS
with respect to CF , where do i get this info
i know the MEM_ADDR in my memory map others i dont have any idea ,
where should i get it from

Thanks In Advance
SOm
On Mon, 29 Sep 2003 Graf Alex wrote :

do i need to first detect it on my PPCBOOT , or can I make it
DETECT directly from LINUX

quoted

quoted

it depends on what u want.

If u want only IDE support, no hotplug, u have to setup the
PCMCIA registers
in ppcboot. The driver/pcmcia/ide-m8xx.c reads out the PCMCIA
register and
remaps the io windows for IDE access. This is the simple way and
it works
with www.denx.de ELDK.
for hotplug, the register setup (for linux) is in
driver/pcmcia/m8xx_pcmcia.c. U can set up the PCMCIA registers
for ppcboot,
but it's not necesary. Then u need the pcmcia-cs package. This is
the tricky
way and, depends on ur kernel, is not supported on all kernel
versions!

cheers

Alex Graf

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