Subject: Almost there on J720 but no framebuffer
To: NetBSD port-hpcarm mailing list <port-hpcarm@netbsd.org>
From: Julian Coleman <jdc@coris.demon.co.uk>
List: port-hpcarm
Date: 11/07/2002 13:08:54
I've almost got my Jornada 720 to boot properly (after a bit of a struggle
to get a working filesystem - `newfs -B be` on a i386 didn't create a
readable fs). The snag is that when it boots, it doesn't detect the
framebuffer. excerts from the console output are :
kernel entry address: 0xc0040000
framebuffer: 640x240 type=5 linebytes=0 addr=0x00000000
console = 2
sed0 at saip0
no frame buffer information.
My accident, I discovered that it's fine if I put that CF card in a PCMCIA
holder and also put another CF card in the CF slot. The messages then are :
kernel entry address: 0xc0040000
framebuffer: 640x240 type=5 linebytes=1280 addr=0x48200000
console = 2
sed0 at saip0
sed0: Epson SED1356
sed0: framebuffer address: 0x48200000
hpcfb0 at sed0
wsdisplay0 at hpcfb0 kbdmux 1
wsmux1: connecting to wsdisplay0
hpcfb: 640x240 pixels, 65536 colors, 80x24 chars
hpcfb: 640x240 pixels, 65536 colors, 80x24 chars
wsdisplay0: screen 0-1 added (std, vt100 emulation)
This is with the bootloader from the current CVS tree and a 1.6K kernel
compiled on i386. I had a quick look at the bootloader sources but
couldn't spot where the framebuffer info comes from.
Other things - should /etc/ttys have :
# Built-in serial port (sacom0)
#ttyS0 "/usr/libexec/getty std.19200" vt100 on secure
J
--
My other computer also runs NetBSD
http://www.netbsd.org/