new epia target for 512k: targets/via/epia/Config.512kflash.lb

buildtarget now takes either a directory, and uses directory/Config.lb, or
takes a file

epia defaults to 256k flash


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1166 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/mainboard/via/epia/Config.lb

@@ -17,7 +17,7 @@ uses XIP_ROM_BASE
 uses HAVE_MP_TABLE
 
 ## ROM_SIZE is the size of boot ROM that this board will use.
-default ROM_SIZE  524288
+default ROM_SIZE  256*1024
 
 ###
 ### Build options

targets/buildtarget

@@ -15,7 +15,7 @@ else
 fi
 
 target_dir=$lbpath/targets
-config_lb=$1/Config.lb
+config_lb=$1
 config_dir=$lbpath/util/newconfig
 config_py=$config_dir/config.py
 
@@ -26,8 +26,13 @@ fi
 
 cd $target_dir
 
+if [ ! -f $config_lb ]; then
+	config_lb=$1/Config.lb
+fi
+
 if [ ! -f $config_lb ]; then
 	echo "No target config file found"
+	echo "Tried both $1 and $config_lb"
 	exit 1
 fi
 

targets/via/epia/Config.512kflash.lb

@@ -0,0 +1,109 @@
+# Sample config file for Motorola Sandpoint X3 Demo Board with
+# the Arima HDAMA
+# This will make a target directory of ./hdama
+
+loadoptions
+
+target epia
+
+uses ARCH
+uses CONFIG_COMPRESS
+uses CONFIG_IOAPIC
+uses CONFIG_KEYBOARD
+uses CONFIG_ROM_STREAM
+uses CONFIG_ROM_STREAM_START
+uses CONFIG_UDELAY_TSC
+uses CPU_FIXUP
+uses FALLBACK_SIZE
+uses HAVE_FALLBACK_BOOT
+uses HAVE_MP_TABLE
+uses HAVE_PIRQ_TABLE
+uses HAVE_HARD_RESET
+uses i586
+uses i686
+uses INTEL_PPRO_MTRR
+uses HEAP_SIZE
+uses IRQ_SLOT_COUNT
+uses MAINBOARD_PART_NUMBER
+uses MAINBOARD_VENDOR
+uses CONFIG_SMP
+uses CONFIG_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 STACK_SIZE
+uses USE_FALLBACK_IMAGE
+uses USE_OPTION_TABLE
+uses HAVE_OPTION_TABLE
+uses MAXIMUM_CONSOLE_LOGLEVEL
+uses  DEFAULT_CONSOLE_LOGLEVEL
+uses  CONFIG_CONSOLE_SERIAL8250
+uses MAINBOARD
+uses CONFIG_CHIP_CONFIGURE
+uses XIP_ROM_SIZE
+uses XIP_ROM_BASE
+uses LINUXBIOS_EXTRA_VERSION
+
+option CONFIG_CHIP_CONFIGURE=1
+option CONFIG_KEYBOARD=1
+
+option  MAXIMUM_CONSOLE_LOGLEVEL=10
+option  DEFAULT_CONSOLE_LOGLEVEL=10
+option  CONFIG_CONSOLE_SERIAL8250=1
+
+option CPU_FIXUP=1
+option CONFIG_UDELAY_TSC=0
+option i686=1
+option i586=1
+option INTEL_PPRO_MTRR=1
+
+option ROM_SIZE=524288
+
+
+option HAVE_OPTION_TABLE=1
+option CONFIG_ROM_STREAM=1
+option HAVE_FALLBACK_BOOT=1
+
+###
+### Compute the location and size of where this firmware image
+### (linuxBIOS plus bootloader) will live in the boot rom chip.
+###
+option FALLBACK_SIZE=131072
+
+## LinuxBIOS C code runs at this location in RAM
+option _RAMBASE=0x00004000
+
+#
+###
+### Compute the start location and size size of
+### The linuxBIOS bootloader.
+###
+
+#
+# Arima hdama
+romimage "normal"
+	option USE_FALLBACK_IMAGE=0
+	option ROM_IMAGE_SIZE=0x10000
+	option LINUXBIOS_EXTRA_VERSION=".0Normal"
+	mainboard via/epia
+#	payload /usr/share/etherboot/5.1.9pre2-lnxi-lb/tg3--ide_disk.zelf
+#	payload ../../../../tg3--ide_disk.zelf	
+	payload ../../../../../lnxieepro100.ebi
+end
+
+romimage "fallback" 
+	option USE_FALLBACK_IMAGE=1
+	option ROM_IMAGE_SIZE=0x10000
+	option LINUXBIOS_EXTRA_VERSION=".0Fallback"
+	mainboard via/epia
+#	payload /usr/share/etherboot/5.1.9pre2-lnxi-lb/tg3--ide_disk.zelf
+#	payload ../../../../tg3--ide_disk.zelf	
+	payload ../../../../../lnxieepro100.ebi
+end
+
+buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"

targets/via/epia/Config.lb

@@ -62,9 +62,6 @@ option i686=1
 option i586=1
 option INTEL_PPRO_MTRR=1
 
-option ROM_SIZE=524288
-
-
 option HAVE_OPTION_TABLE=1
 option CONFIG_ROM_STREAM=1
 option HAVE_FALLBACK_BOOT=1