Thomas Leidenfrost wrote:
..cp linuxbios_payload.nrv2b linuxbios_payload
echo "INCLUDE ldoptions" > ldscript.ld ; for file in /home/thomasle/freebios/src/arch/i386/config/ldscript.base /home/thomasle/freebios/src/cpu/i386/entry16.lds /home/thomasle/freebios/src/cpu/i386/entry32.lds /home/thomasle/freebios/src/cpu/i386/reset16.lds ; do echo "INCLUDE $file" >> ldscript.ld ; done
gcc -nostdlib -nostartfiles -static -o linuxbios -T ldscript.ld crt0.o
crt0.o(.rom.text+0x7e): In function `__protected_start':
: undefined reference to `SERIAL_SUPERIO_BASEADDRESS'
crt0.o(.rom.text+0x8f): In function `__protected_start':
: undefined reference to `SERIAL_SUPERIO_BASEADDRESS'
crt0.o(.rom.text+0xa0): In function `__protected_start':
: undefined reference to `SERIAL_SUPERIO_BASEADDRESS'
crt0.o(.rom.text+0xb1): In function `__protected_start':
: undefined reference to `SERIAL_SUPERIO_BASEADDRESS'
crt0.o(.rom.text+0xc2): In function `__protected_start':
: undefined reference to `SERIAL_SUPERIO_BASEADDRESS'
crt0.o(.rom.text+0xd3): more undefined references to `SERIAL_SUPERIO_BASEADDRESS' follow
Looks like the boot up serial_setup is not right. crt0.s is built from files specified in your ./mainboard/Avantech/pcm-5823/Config
the serial boot output stuff is built from this line.
mainboardinit superio/SMC/fdc37b72x/setup_serial.inc
Looking at the .inc for the advantech stuff and the config and some grepping I see that the superio base address is set with SMC_BASE in the pcm-5823 but set with SERIAL_SUPERIO_BASEADDRESS in the pcm-9574.
What did you change this like to?
Go look at whatever seteup_serial.inc you have and see what option it needs set for the serial base address.
It may be as simple as adding a
option SERIAL_SUPERIO_BASEADDRESS 0x<base>
to your mainboard config file or you may have to make some setup_serial.inc mods for whatever superio you changed to.
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