IDMA on MPC8265
Tamas Bara
tba at mixed-mode.de
Thu Jan 8 00:41:33 EST 2004
Hi,
I have an MPC8265 board with linux-2.4.20 as
OS and and a Gigabit Ethernet controller on
the PCI bus.
I have to implement a workaround, using one of
the IDMA channels, to avoid a deadlock caused
by PCI bus mastering of the GBE card.
Are there any mean pitfalls I should keep an
eye on, like using only certain regions of the
Dual Port RAM?
Thanks.
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