changes

开源的BIOS启动软件

Version 1.00: (18 Apr 1999)

    Russell King <[e-mail]>
	- initial release

Version 1.02: (25 May 1999)

    Russell King <[e-mail]>
	- Fixed problem not detecting memory size correctly

Version 1.06: (28 Nov 1999)

    Francois Desloges <[e-mail]>
	- fixed linker script
	- removed references to the AIF header from crt0.S

    Nicolas Pitre <[e-mail]>
	- added y-modem upload boot method

Version 1.07: (14 Jul 2000)

    Russell King <[e-mail]>
	- Fixed SDRAM array size detection
	- Added a few more function prototypes for timer stuff
	- Removed the 'make -C' noise from build
	- ide.c is now more generic wrt DMA setup
	- 3c59x now supports more 3com cards, including those
	  requiring busmastering
	- "pci" layer now has the idea of "struct pci_dev"

Version 1.08: (24 Jul 2000)

    Russell King <[e-mail]>
	- allow ide.c to detect more than one IDE card
	- add support for CY82C693 IDE interface

Version 1.09: (16 Nov 2000)

    Russell King <[e-mail]>
	- add x86emu for VGA initialisation

Version 1.10: (22 Nov 2000)

    Russell King <[e-mail]>
	- clean up more compiler warnings
	- add more in-depth memory test

Version 1.11: (09 Jan 2001)

    Russell King <[e-mail]>
	- fix bug in mkaif.c causing it to copy more data
	  than required
	- re-write elfbios.lds.in so we guarantee to generate
	  the program headers how we want them, not how binutils
	  likes them (so we don't combine the .data with the
	  ELF header).
	- add "pci_enable()", "pci_set_master()" etc
	- disable CY82C693 IDE interface for now