system76-coreboot/src/mainboard/kontron/986lcd-m/Options.lb

##
## This file is part of the coreboot project.
## 
## Copyright (C) 2007-2008 coresystems GmbH
##
## This program is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; version 2 of
## the License.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
## MA 02110-1301 USA
##

# Tables
uses CONFIG_HAVE_MP_TABLE
uses CONFIG_HAVE_PIRQ_TABLE
uses CONFIG_IRQ_SLOT_COUNT
uses CONFIG_HAVE_OPTION_TABLE
uses CONFIG_USE_OPTION_TABLE
uses CONFIG_LB_CKS_RANGE_START
uses CONFIG_LB_CKS_RANGE_END
uses CONFIG_LB_CKS_LOC
uses CONFIG_HAVE_ACPI_TABLES
uses CONFIG_HAVE_ACPI_RESUME
uses CONFIG_HAVE_MAINBOARD_RESOURCES
# SMP
uses CONFIG_SMP
uses CONFIG_LOGICAL_CPUS
uses CONFIG_AP_IN_SIPI_WAIT
uses CONFIG_MAX_CPUS
uses CONFIG_MAX_PHYSICAL_CPUS
uses CONFIG_IOAPIC
# Image Size
uses CONFIG_USE_FALLBACK_IMAGE
uses CONFIG_HAVE_FALLBACK_BOOT
uses CONFIG_FALLBACK_SIZE
uses CONFIG_ROM_SIZE
uses CONFIG_ROM_SECTION_SIZE
uses CONFIG_ROM_IMAGE_SIZE
uses CONFIG_ROM_SECTION_SIZE
uses CONFIG_ROM_SECTION_OFFSET
# Payload
uses CONFIG_ROM_PAYLOAD
uses CONFIG_ROM_PAYLOAD_START
uses CONFIG_COMPRESSED_PAYLOAD_LZMA
uses CONFIG_PRECOMPRESSED_PAYLOAD
uses CONFIG_PAYLOAD_SIZE
# Build Internals
uses CONFIG_RAMBASE
uses CONFIG_ROMBASE
uses CONFIG_STACK_SIZE
uses CONFIG_HEAP_SIZE
uses CONFIG_USE_DCACHE_RAM
uses CONFIG_DCACHE_RAM_BASE
uses CONFIG_DCACHE_RAM_SIZE
uses CONFIG_USE_INIT
uses CONFIG_USE_PRINTK_IN_CAR
uses CONFIG_XIP_ROM_BASE
uses CONFIG_XIP_ROM_SIZE
uses CONFIG_HAVE_HARD_RESET
uses CONFIG_HAVE_SMI_HANDLER
uses CONFIG_PCIE_CONFIGSPACE_HOLE
uses CONFIG_MMCONF_SUPPORT
uses CONFIG_MMCONF_BASE_ADDRESS
uses CONFIG_GFXUMA
uses CONFIG_CBFS

#
uses CONFIG_MAINBOARD
uses CONFIG_MAINBOARD_PART_NUMBER
uses CONFIG_MAINBOARD_VENDOR
uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
# Timers
uses CONFIG_UDELAY_LAPIC
# Console
uses CONFIG_CONSOLE_SERIAL8250
uses CONFIG_TTYS0_BAUD
uses CONFIG_TTYS0_BASE
uses CONFIG_TTYS0_LCS
uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
uses CONFIG_CONSOLE_VGA
uses CONFIG_VGA_ROM_RUN
uses CONFIG_PCI_ROM_RUN
uses CONFIG_DEBUG
# Toolchain
uses CC
uses HOSTCC
uses CONFIG_CROSS_COMPILE
uses CONFIG_OBJCOPY
# Tweaks
uses CONFIG_GDB_STUB
uses CONFIG_MAX_REBOOT_CNT
uses CONFIG_USE_WATCHDOG_ON_BOOT
uses COREBOOT_EXTRA_VERSION
uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL

###
### Build options
###

##
##
default CONFIG_MAX_REBOOT_CNT=3

##
## Use the watchdog to break out of a lockup condition
##
default CONFIG_USE_WATCHDOG_ON_BOOT=0

##
## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
##
default CONFIG_ROM_SIZE=1024*1024


##
## Build code for the fallback boot
##
default CONFIG_HAVE_FALLBACK_BOOT=1

##
## Delay timer options
## 
default CONFIG_UDELAY_LAPIC=1

##
## Build code to reset the motherboard from coreboot
##
default CONFIG_HAVE_HARD_RESET=1

##
## Build SMI handler
##
default CONFIG_HAVE_SMI_HANDLER=1

##
## Leave a hole for mmapped PCIe config space
##

default CONFIG_PCIE_CONFIGSPACE_HOLE=1
default CONFIG_MMCONF_SUPPORT=1
default CONFIG_MMCONF_BASE_ADDRESS=0xf0000000

##
## UMA
##
default CONFIG_GFXUMA=1

##
## Build code to export a programmable irq routing table
##
default CONFIG_HAVE_PIRQ_TABLE=1
default CONFIG_IRQ_SLOT_COUNT=18

##
## Build code to export an x86 MP table
## Useful for specifying IRQ routing values
##
default CONFIG_HAVE_MP_TABLE=1

##
## Build code to provide ACPI support
##
default CONFIG_HAVE_ACPI_TABLES=1
default CONFIG_HAVE_MAINBOARD_RESOURCES=1
default CONFIG_HAVE_ACPI_RESUME=1

##
## Build code to export a CMOS option table
##
default CONFIG_HAVE_OPTION_TABLE=1

##
## Move the default coreboot cmos range off of AMD RTC registers
##
default CONFIG_LB_CKS_RANGE_START=49
default CONFIG_LB_CKS_RANGE_END=122
default CONFIG_LB_CKS_LOC=123

#VGA Console
default CONFIG_CONSOLE_VGA=1
# There are some network option roms that don't work with
# coreboot's x86emu. Thus, we only execute the VGA option rom
# for now:
default CONFIG_VGA_ROM_RUN=1
default CONFIG_PCI_ROM_RUN=0
default CONFIG_DEBUG=0

##
## Build code for SMP support
## Only worry about 2 micro processors
##
default CONFIG_SMP=1
default CONFIG_MAX_CPUS=4
default CONFIG_MAX_PHYSICAL_CPUS=2
default CONFIG_LOGICAL_CPUS=1
default CONFIG_AP_IN_SIPI_WAIT=1

##
## enable CACHE_AS_RAM specifics
##
default CONFIG_USE_DCACHE_RAM=1
default CONFIG_DCACHE_RAM_SIZE=0x8000
default CONFIG_DCACHE_RAM_BASE=( 0xfff00000 - CONFIG_DCACHE_RAM_SIZE - 1024*1024)
default CONFIG_USE_PRINTK_IN_CAR=1

##
## Execute In Place settings
##

default CONFIG_XIP_ROM_SIZE = 128 * 1024
default CONFIG_XIP_ROM_BASE = ( CONFIG_ROMBASE - CONFIG_XIP_ROM_SIZE + CONFIG_ROM_IMAGE_SIZE )

##
## Build code to setup a generic IOAPIC
##
default CONFIG_IOAPIC=1

##
## Clean up the motherboard id strings
##
default CONFIG_MAINBOARD_PART_NUMBER="986LCD-M"
default CONFIG_MAINBOARD_VENDOR=     "KONTRON"

###
### coreboot layout values
###

## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
default CONFIG_ROM_IMAGE_SIZE = 0x10000

##
## Use a small 32K stack
##
default CONFIG_STACK_SIZE=0x8000

##
## Use a small 32K heap
##
default CONFIG_HEAP_SIZE=0x8000


###
### Compute the location and size of where this firmware image
### (coreboot plus bootloader) will live in the boot rom chip.
###
default CONFIG_FALLBACK_SIZE=CONFIG_ROM_IMAGE_SIZE

##
## coreboot C code runs at this location in RAM
##
default CONFIG_RAMBASE=0x00100000

##
## Load the payload from the ROM
##
default CONFIG_ROM_PAYLOAD=1

###
### Defaults of options that you may want to override in the target config file
### 

##
## The default compiler
##
default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
default HOSTCC="gcc"

##
## Disable the gdb stub by default
##
default CONFIG_GDB_STUB=0

##
## The Serial Console
##

# To Enable the Serial Console
default CONFIG_CONSOLE_SERIAL8250=1

## Select the serial console baud rate
default CONFIG_TTYS0_BAUD=115200
#default CONFIG_TTYS0_BAUD=57600
#default CONFIG_TTYS0_BAUD=38400
#default CONFIG_TTYS0_BAUD=19200
#default CONFIG_TTYS0_BAUD=9600
#default CONFIG_TTYS0_BAUD=4800
#default CONFIG_TTYS0_BAUD=2400
#default CONFIG_TTYS0_BAUD=1200

# Select the serial console base port
default CONFIG_TTYS0_BASE=0x3f8

# Select the serial protocol
# This defaults to 8 data bits, 1 stop bit, and no parity
default CONFIG_TTYS0_LCS=0x3

##
### Select the coreboot loglevel
##
## EMERG      1   system is unusable               
## ALERT      2   action must be taken immediately 
## CRIT       3   critical conditions              
## ERR        4   error conditions                 
## WARNING    5   warning conditions               
## NOTICE     6   normal but significant condition 
## INFO       7   informational                    
## CONFIG_DEBUG      8   debug-level messages             
## SPEW       9   Way too many details             

## Request this level of debugging output
default  CONFIG_DEFAULT_CONSOLE_LOGLEVEL=5
## At a maximum only compile in this level of debugging
default  CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=9

##
## Select power on after power fail setting
default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"

#
# CBFS
# 
default CONFIG_CBFS=1

### End Options.lb
end