From: Michael R. <mro...@fu...> - 2004-06-26 04:20:18
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We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the Dreamcast. This would enable us to bypass burning CDs for the GD-ROM and just let us boot over the Ethernet or the Serial port, or the Parallel port (HDD). Basically LinuxBIOS is some assembly and C code that initializes the minimum amount of hardware to get Linux up and then Linux initializes the rest of the hardware. In our case it could have a custom payload (for booting Linux off of hdd through the Parallel port). The payload is just the code that LinuxBIOS loads which then in turn loads the kernel. This would make development and usability so much easier. Just a suggestion... Michael Robinson mro...@fu... www.fuzzymuzzle.com |
From: Mike F. <va...@ge...> - 2004-06-26 04:26:57
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On Saturday 26 June 2004 12:19 am, Michael Robinson wrote: > We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the > Dreamcast. hmm how much asm is arch-specific ? is there any work with sh yet ? i guess i could goto their webpage, but i'm taking off for the nite ;) -mike |
From: Paul M. <le...@li...> - 2004-06-26 12:39:23
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On Sat, Jun 26, 2004 at 12:19:38AM -0400, Michael Robinson wrote: > We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the=20 > Dreamcast. This would enable us to bypass burning CDs for the GD-ROM=20 > and just let us boot over the Ethernet or the Serial port, or the=20 > Parallel port (HDD). Basically LinuxBIOS is some assembly and C code=20 > that initializes the minimum amount of hardware to get Linux up and then= =20 > Linux initializes the rest of the hardware. In our case it could have a= =20 > custom payload (for booting Linux off of hdd through the Parallel=20 > port). The payload is just the code that LinuxBIOS loads which then in= =20 > turn loads the kernel. This would make development and usability so=20 > much easier. Just a suggestion... >=20 dcload-ip already works fine in the general case. On the other hand, if you want IDE booting, sh-ipl+g does this already as well, you would just need to fixup some of the logic for the Dreamcast (sh-ipl+g is already ported to the DC). |
From: Mike F. <va...@ge...> - 2004-07-15 23:00:39
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On Saturday 26 June 2004 12:19 am, Michael Robinson wrote: > We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the > Dreamcast. hmm just found this site today: http://u-boot.sourceforge.net/ made to be portable and for embedded systems :) -mike |
From: Michael R. <mro...@fu...> - 2004-07-15 23:31:43
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LinuxBIOS has some cool Netboot and Filo features and can boot just about anything from anywhere (if it's supported on your hardware). Currently it's "only" been ported to about thirty more obscure distributed computing platforms, oh, and the popular Via embedded platforms. It'd be another whole project on its own to get it running on the Dreamcast, but IMHO would be very beneficial and greatly simplify development. Michael Robinson mro...@fu... www.fuzzymuzzle.com Mike Frysinger wrote: >On Saturday 26 June 2004 12:19 am, Michael Robinson wrote: > > >>We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the >>Dreamcast. >> >> > >hmm just found this site today: >http://u-boot.sourceforge.net/ >made to be portable and for embedded systems :) >-mike > > >------------------------------------------------------- >This SF.Net email is sponsored by BEA Weblogic Workshop >FREE Java Enterprise J2EE developer tools! >Get your free copy of BEA WebLogic Workshop 8.1 today. >http://ads.osdn.com/?ad_id=4721&alloc_id=10040&op=click >_______________________________________________ >Linuxdc-dev mailing list >Lin...@li... >https://lists.sourceforge.net/lists/listinfo/linuxdc-dev > > > > > |
From: Adrian M. <ad...@mc...> - 2004-07-18 14:57:16
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On Saturday 26 June 2004 05:19, Michael Robinson wrote: > We should talk to the LinuxBIOS guys about writing a LinuxBIOS for the > Dreamcast. =20 Dan Potter burnt himself a new BIOS for hsi DC about 18 months ago, so it= 's=20 doable for sure. |