setup for v2

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1278 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 17 insertions, 30 deletions

diff --git a/targets/motorola/sandpoint/Config.lb b/targets/motorola/sandpoint/Config.lb
index b725ab40de..4163fe3c0a 100644
--- a/targets/motorola/sandpoint/Config.lb
+++ b/targets/motorola/sandpoint/Config.lb
@@ -19,17 +19,18 @@ uses UART0_IO_BASE
 uses CONFIG_IDE_STREAM 
 uses IDE_BOOT_DRIVE
 uses IDE_SWAB IDE_OFFSET 
-uses ROM_SIZE ROM_IMAGE_SIZE 
-uses ROM_SECTION_SIZE 
-uses ROM_SECTION_OFFSET 
+uses ROM_SIZE
 uses _RESET
 uses _EXCEPTION_VECTORS
 uses _ROMBASE
+uses _ROMSTART
 uses _RAMBASE
-uses STACK_SIZE HEAP_SIZE
+uses _RAMSTART
+uses STACK_SIZE
+uses HEAP_SIZE
 
 ## use a cross compiler
-option CROSS_COMPILE="powerpc-eabi-"
+#option CROSS_COMPILE="powerpc-eabi-"
 #option CROSS_COMPILE="ppc_74xx-"
 
 ## Use stage 1 initialization code
@@ -44,8 +45,8 @@ option NO_POST=1
 ## Enable serial console
 option DEFAULT_CONSOLE_LOGLEVEL=8
 option CONFIG_CONSOLE_SERIAL8250=1
-option TTYS0_BASE=0x3f0
-option UART0_IO_BASE=0xfe000000+TTYS0_BASE
+option UART0_IO_BASE=0x3f0
+option TTYS0_BASE=0xfe000000+UART0_IO_BASE
 
 ## Boot linux from IDE
 option CONFIG_IDE_STREAM=1
@@ -53,46 +54,32 @@ option IDE_BOOT_DRIVE=0
 option IDE_SWAB=1
 option IDE_OFFSET=0
 
+# ROM is 1Mb
 option ROM_SIZE=1048576
 
-## For the trick of using cache as ram
-## put the fake ram location at this address
-#option CACHE_RAM_BASE=0x00200000
-#option CACHE_RAM_SIZE=0x00004000
-
-##
-## Use a 64K stack
-##
+# Set stack and heap sizes (stage 2)
 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
-
 # Sandpoint Demo Board
 romimage "normal"
+	## Base of ROM
+	option _ROMBASE=0xfff00000
+
 	## Sandpoint reset vector
-	option _RESET=0xfff00100
+	option _RESET=_ROMBASE+0x100
 
-	## Excpetoion vectors
+	## Exception vectors (other than reset vector)
 	option _EXCEPTION_VECTORS=_RESET+0x100
 
 	## Start of linuxBIOS in the boot rom
 	## = _RESET + exeception vector table size
-	option _ROMBASE=0xfff03100
+	option _ROMSTART=_RESET+0x3100
 
 	## LinuxBIOS C code runs at this location in RAM
 	option _RAMBASE=0x00100000
+	option _RAMSTART=0x00100000
 
-	## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
-	option ROM_IMAGE_SIZE=49152
 	option CONFIG_SANDPOINT_ALTIMUS=1
 
 	mainboard motorola/sandpoint