From: p2@mind.be (Peter De Schrijver)
To: linux-mips@oss.sgi.com, geert@linux-m68k.org, wim@sonycom.com,
lionel@sonycom.com, thomasv@sonycom.com,
Nico.DeRanter@sonycom.com, tea@sonycom.com, joel@sonycom.com,
michiels@CoWare.com, gds@denayer.wenk.be, p2@mind.be
Subject: DDB-5074 patch
Date: Sun, 10 Mar 2002 05:07:20 +0100 [thread overview]
Message-ID: <20020310040720.GA4336@mind.be> (raw)
Hi,
Attached you will find a patch against the latest CVS kernel from oss.sgi.com
to fix the support for the NEC DDB-5074 evaluation board. Onboard
ethernet works now, as well as ps/2 keyboard support. PS/2 mouse support
might work as well. I didn't try it yet. Matrox Millenium II framebuffer
also works now. I didn't try other graphics boards, but it seems most of
them need some magic to work which only the (IA32-only) firmware knows
of.
Changes since last version :
+ Changes ddb_sync into NOP. This at last makes the system stable under
high IRQ load.
+ Some tweaks to the IRQ handler
+ Changed PCI BAR0 to 0, so main memory resides at address 0 in PCI
address space.
TODO :
Add support for the NILE 4 watchdog timer
Add MTD support
Test other PCI cards (eg. SCSI or IDE cards)
Find a way to use the NILE 4 UART
Have Fun,
Peter.
reply other threads:[~2002-03-10 5:07 UTC|newest]
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