# Sample config file for Motorola Sandpoint X3 Demo Board with
# the Arima HDAMA
# This will make a target directory of ./hdama

loadoptions

target ./hdama

uses CONFIG_COMPRESS
uses CONFIG_IOAPIC
uses CONFIG_ROM_STREAM
uses CONFIG_ROM_STREAM_START
uses CONFIG_UDELAY_TSC
uses CPU_FIXUP
uses ENABLE_FIXED_AND_VARIABLE_MTRRS
uses FALLBACK_SIZE
uses FINAL_MAINBOARD_FIXUP
uses HAVE_FALLBACK_BOOT
uses HAVE_MP_TABLE
uses HAVE_PIRQ_TABLE
uses i686
uses INTEL_PPRO_MTRR
uses HEAP_SIZE
uses IRQ_SLOT_COUNT
uses k7
uses MAINBOARD_PART_NUMBER
uses MAINBOARD_VENDOR
uses MAX_CPUS
uses MEMORY_HOLE
uses PAYLOAD_SIZE
uses _RAMBASE
uses _ROMBASE
uses ROM_IMAGE_SIZE
uses ROM_SECTION_OFFSET
uses ROM_SECTION_SIZE
uses ROM_SIZE
uses SIO_BASE
uses SIO_SYSTEM_CLK_INPUT
uses STACK_SIZE
uses USE_ELF_BOOT
uses USE_FALLBACK_IMAGE
uses USE_OPTION_TABLE

option HAVE_MP_TABLE=0
option CPU_FIXUP=1
option CONFIG_UDELAY_TSC=0
option i686=1
option INTEL_PPRO_MTRR=1
option k7=1


### Customize our winbond superio chip for this motherboard
###
option SIO_BASE=0x2e
option SIO_SYSTEM_CLK_INPUT=0
#
###
### Build code for the fallback boot
###
option HAVE_FALLBACK_BOOT=1
#
###
### Build code to export a programmable irq routing table
###
option HAVE_PIRQ_TABLE=1
option IRQ_SLOT_COUNT=7
#
###
### Build code for SMP support
### Only worry about 2 micro processors
###
##option CONFIG_SMP=1
option MAX_CPUS=1
#
###
### Build code to setup a generic IOAPIC
###
option CONFIG_IOAPIC=1
#
###
### MEMORY_HOLE instructs earlymtrr.inc to
### enable caching from 0-640KB and to disable 
### caching from 640KB-1MB using fixed MTRRs 
###
### Enabling this option breaks SMP because secondary
### CPU identification depends on only variable MTRRs
### being enabled.
###
option MEMORY_HOLE=0
#
###
### Enable both fixed and variable MTRRS
### When we setup MTRRs in mtrr.c  
###
### We must setup the fixed mtrrs or we confuse SMP secondary
### processor identification
###
option ENABLE_FIXED_AND_VARIABLE_MTRRS=1
#
###
### Clean up the motherboard id strings
###
#option MAINBOARD_PART_NUMBER="Solo7"
#option MAINBOARD_VENDOR="AMD"
#
###
### Call the final_mainboard_fixup function
###
option FINAL_MAINBOARD_FIXUP=1
option USE_FALLBACK_IMAGE=0

###
### Only use the option table in a normal image
###
option USE_OPTION_TABLE=!USE_FALLBACK_IMAGE
#
###
### Compute the location and size of where this firmware image
### (linuxBIOS plus bootloader) will live in the boot rom chip.
###
#if USE_FALLBACK_IMAGE 
#  option ROM_SECTION_SIZE  = FALLBACK_SIZE
#  option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
#end
#if USE_NORMAL_IMAGE
#  option ROM_SECTION_SIZE  = (ROM_SIZE - FALLBACK_SIZE)
#  option ROM_SECTION_OFFSET= 0
#end
###
### Compute where this copy of linuxBIOS will start in the boot rom
###
#
###
### Compute a range of ROM that can cached to speed up linuxBIOS,
### execution speed.
###
##expr XIP_ROM_SIZE = 65536
##expr XIP_ROM_BASE = _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE
##option XIP_ROM_SIZE=65536
##option XIP_ROM_BASE=0xffff0000
#
## XIP_ROM_SIZE && XIP_ROM_BASE values that work.
##option XIP_ROM_SIZE=0x8000
##option XIP_ROM_BASE=0xffff8000

## We don't use compressed image
option CONFIG_COMPRESS=0

option USE_ELF_BOOT=1

option ROM_SIZE=524288

## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
option ROM_IMAGE_SIZE=49152

## LinuxBIOS C code runs at this location in RAM
option _RAMBASE=0x00100000

##
## Use a 64K stack
##
option STACK_SIZE=0x10000

##
## Use a 64K heap
##
option HEAP_SIZE=0x10000

## Compute the location and size of where this firmware image
## (linuxBIOS plus bootloader) will live in the boot rom chip.
##       
option ROM_SECTION_SIZE=ROM_SIZE
option ROM_SECTION_OFFSET=0

#
###
### Compute the start location and size size of
### The linuxBIOS bootloader.
###
option PAYLOAD_SIZE            = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
option CONFIG_ROM_STREAM     = 1
option _ROMBASE      = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
#
# Arima hdama
mainboard arima/hdama
	makedefine CFLAGS += -g
end