#88: Add UHCI/OHCI/EHCI support to GRUB2 ---------------------------------+------------------------------------------ Reporter: uwe | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Port GRUB2 to LinuxBIOS Component: code | Version: Keywords: | Dependencies: Patchstatus: there is no patch | ---------------------------------+------------------------------------------ As per http://www.linuxbios.org/pipermail/linuxbios/2007-August/024059.html:
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FILO can already do usb/el torito cdrom boot, but it badly needs ehci support.
The FILO USB stack is not completely robust as I've understood things. AFAIK it also only supports OHCI and neither UHCI nor the quite desirable EHCI.
UHCI is there. But I think the stack never worked except embedded in etherboot. If anyone wants to make a grub2 module out of it... ;) }}}