[SeaBIOS] [coreboot] Patch number 4 for floppy in SeaBIOS

Kevin O'Connor kevin at koconnor.net
Wed Dec 11 22:17:51 CET 2013

On Wed, Dec 11, 2013 at 09:34:37PM +0100, Gelip wrote:
> First patch is applied OK, i tested one more time.
> Second patch is more better. FDD now read more data from floppy :-).
> Read very slow probably because debug is ON. After end is more,
> more, more null <00

Yes - Dos changes the baud rate of the serial port, which causes all
the seabios debugging output to show up as <00>.  It will also likely
slow things down notably.

> I break serial log Ctrl+C. PC not boot to end and stop booting while:
> =========================
> A:\keyb pl,,keyboard4.sys
> =========================
> but I remembered about this: http://www.coreboot.org/pipermail/coreboot/2013-November/076643.html and try boot from other floppy and successfully boot :-) :-) :-)

That's great.  I'll try to clean up the patch and get it into the next
seabios release.


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