Thanks to Myles' patch adding support for include statements,

refactoring Config.lb became possible.

Factor out ROM size calculation from Config.lb.
  
This patch converts 87 boards (with and without USE_FAILOVER_IMAGE),
but it has to work around a parser bug. 

89 files changed, 209 insertions(+), 2415 deletions(-)
A total of 2206 removed lines.
  
Abuild works for all changed boards on khepri.

Myles writes:
I've tested serengeti for the failover portion and s2892 for the
nofailover portion.  ldoptions are exactly the same and they both boot
the same.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4147 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 4 insertions, 107 deletions

diff --git a/src/mainboard/gigabyte/ga-6bxc/Config.lb b/src/mainboard/gigabyte/ga-6bxc/Config.lb
index 984b1b4986..1ff089cafa 100644
--- a/src/mainboard/gigabyte/ga-6bxc/Config.lb
+++ b/src/mainboard/gigabyte/ga-6bxc/Config.lb
@@ -18,19 +18,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-if USE_FALLBACK_IMAGE
-	default ROM_SECTION_SIZE = FALLBACK_SIZE
-	default ROM_SECTION_OFFSET = (ROM_SIZE - FALLBACK_SIZE)
-else
-	default ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
-	default ROM_SECTION_OFFSET = 0
-end
-default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE
-				    + ROM_SECTION_OFFSET + 1)
-default PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
-default _ROMBASE = (CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE)
-default XIP_ROM_SIZE = 64 * 1024
-default XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
+include /config/nofailovercalculation.lb
+
 arch i386 end
 driver mainboard.o
 if HAVE_PIRQ_TABLE
diff --git a/src/mainboard/gigabyte/ga_2761gxdk/Config.lb b/src/mainboard/gigabyte/ga_2761gxdk/Config.lb
index 62e8994a54..1d92db0355 100644
--- a/src/mainboard/gigabyte/ga_2761gxdk/Config.lb
+++ b/src/mainboard/gigabyte/ga_2761gxdk/Config.lb
@@ -21,53 +21,7 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-##
-## Compute the location and size of where this firmware image
-## (coreboot plus bootloader) will live in the boot rom chip.
-##
-if USE_FAILOVER_IMAGE
-	default ROM_SECTION_SIZE   = FAILOVER_SIZE
-	default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE )
-else
-    if USE_FALLBACK_IMAGE
-	default ROM_SECTION_SIZE   = FALLBACK_SIZE
-	default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
-    else
-	default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
-	default ROM_SECTION_OFFSET = 0
-    end
-end
-
-##
-## Compute the start location and size size of
-## The coreboot bootloader.
-##
-default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
-default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
-
-##
-## Compute where this copy of coreboot will start in the boot rom
-##
-default _ROMBASE      = ( CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE )
-
-##
-## Compute a range of ROM that can cached to speed up coreboot,
-## execution speed.
-##
-## XIP_ROM_SIZE must be a power of 2.
-## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
-##
-default XIP_ROM_SIZE=65536
-
-if USE_FAILOVER_IMAGE
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
-else
-    if USE_FALLBACK_IMAGE
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE)
-    else
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
-    end
-end
+include /config/failovercalculation.lb
 
 arch i386 end
 
diff --git a/src/mainboard/gigabyte/m57sli/Config.lb b/src/mainboard/gigabyte/m57sli/Config.lb
index 4bbdfcf463..0a72cddbe6 100644
--- a/src/mainboard/gigabyte/m57sli/Config.lb
+++ b/src/mainboard/gigabyte/m57sli/Config.lb
@@ -19,53 +19,7 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ## 
 
-##
-## Compute the location and size of where this firmware image
-## (coreboot plus bootloader) will live in the boot rom chip.
-##
-if USE_FAILOVER_IMAGE
-	default ROM_SECTION_SIZE   = FAILOVER_SIZE
-	default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE )
-else
-    if USE_FALLBACK_IMAGE
-	default ROM_SECTION_SIZE   = FALLBACK_SIZE
-	default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
-    else
-	default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
-	default ROM_SECTION_OFFSET = 0
-    end
-end
-
-##
-## Compute the start location and size size of
-## The coreboot bootloader.
-##
-default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
-default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
-
-##
-## Compute where this copy of coreboot will start in the boot rom
-##
-default _ROMBASE      = ( CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE )
-
-##
-## Compute a range of ROM that can cached to speed up coreboot,
-## execution speed.
-##
-## XIP_ROM_SIZE must be a power of 2.
-## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
-##
-default XIP_ROM_SIZE=65536
-
-if USE_FAILOVER_IMAGE
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
-else
-    if USE_FALLBACK_IMAGE
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE)
-    else
-	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
-    end
-end
+include /config/failovercalculation.lb
 
 arch i386 end