6 Commits

Author	SHA1	Message	Date
Benno Rice	0f9bb727a5	Fix up the DMA buffer allocation call.	2002-06-07 11:49:33 +00:00
Jake Burkholder	c2ef11f244	Check the return values of index() and don't dereference it if its null; ... the path may not have a ':' in it. The mac address property is called mac-address for sparc64. Don't allocate a dma buffer for sparc64 either.	2002-02-23 04:31:30 +00:00
Benno Rice	cae2c81dc2	Mega-patch for OpenFirmware loader support. ... - Flesh out ofw_readin routine. - Add OpenFirmware load and exec routines. - Make sure memory allocation for the kernel is done correctly. - Change the way the heap is allocated so as to make it easier to deallocate when we hand over. - Add a command to print memory maps similar to the one for ia64. With this patch, I can now load and hand over to a kernel on my iMac. There are some problems with OpenFirmware routines failing after the hand over that still need to be addressed.	2001-10-07 13:22:25 +00:00
Benno Rice	035dbc3cb5	Pass NULL instead of MAXPHYS to the DMA allocation method. Be a bit more ... verbose if we fail to allocate the DMA buffer.	2001-08-26 07:07:47 +00:00
Benno Rice	4cc1860f9b	OpenFirmware/PowerPC loader, part 2. ... As of this patchset, the loader builds (under NetBSD/macppc), boots, interacts and talks to BOOTP/NFS servers. (main.c was moved from boot/ofw/libofw to boot/ofw/common but has no revision history) Reviewed by: obrien	2000-11-10 06:39:58 +00:00
David E. O'Brien	146a7d5318	"Ok, my loader's now up to putting up a prompt. It probes disks partially ... but can't boot from them yet." Thanks to Stephane Potvin for the some of the code in this set. Submitted by: Benno Rice <benno@jeamland.net>	2000-10-16 10:46:22 +00:00