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authorMyles Watson <myles@pel.cs.byu.edu>2008-02-07 20:37:37 +0000
committerMyles Watson <mylesgw@gmail.com>2008-02-07 20:37:37 +0000
commitb8c2aa2ce8fb74bd8bf3407e0a20240c7f41eadf (patch)
treef06b6d1f1f5cd0f6bb46e3420152a59c5d1e0814 /src/mainboard/emulation/qemu-x86/Config.lb
parentf2b380ad8588a6c6cd9d334a34704ee86dc43550 (diff)
Change references to qemu in Coreboot-v2 calls to qemu-x86.
The patch was followed by these svn commands: svn mv targets/emulation/qemu-i386/ targets/emulation/qemu-x86 svn mv --force targets/emulation/qemu-i386/ targets/emulation/qemu-x86 svn mv --force src/mainboard/emulation/qemu-i386/ src/mainboard/emulation/qemu-x86 svn mv --force src/cpu/emulation/qemu-i386/ src/cpu/emulation/qemu-x86 Signed-off-by: Myles Watson <myles@pel.cs.byu.edu> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3093 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/emulation/qemu-x86/Config.lb')
-rw-r--r--src/mainboard/emulation/qemu-x86/Config.lb114
1 files changed, 114 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-x86/Config.lb b/src/mainboard/emulation/qemu-x86/Config.lb
new file mode 100644
index 0000000000..f159772c6b
--- /dev/null
+++ b/src/mainboard/emulation/qemu-x86/Config.lb
@@ -0,0 +1,114 @@
+##
+## Compute the location and size of where this firmware image
+## (coreboot plus bootloader) will live in the boot rom chip.
+##
+default ROM_SIZE = 256 * 1024
+default ROM_SECTION_SIZE = ROM_SIZE
+default ROM_SECTION_OFFSET = 0
+
+##
+## 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=32*1024
+default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
+
+##
+## Set all of the defaults for an x86 architecture
+##
+
+arch i386 end
+
+##
+## Build the objects we have code for in this directory.
+##
+
+driver mainboard.o
+object vgabios.o
+if HAVE_PIRQ_TABLE object irq_tables.o end
+#object reset.o
+
+##
+## Romcc output
+##
+makerule ./failover.E
+ depends "$(MAINBOARD)/failover.c ./romcc"
+ action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
+end
+
+makerule ./failover.inc
+ depends "$(MAINBOARD)/failover.c ./romcc"
+ action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
+end
+
+makerule ./auto.E
+ depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
+ action "./romcc -E -mcpu=i386 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+end
+makerule ./auto.inc
+ depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
+ action "./romcc -mcpu=i386 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
+end
+
+##
+## Build our 16 bit and 32 bit coreboot entry code
+##
+mainboardinit cpu/x86/16bit/entry16.inc
+mainboardinit cpu/x86/32bit/entry32.inc
+ldscript /cpu/x86/16bit/entry16.lds
+ldscript /cpu/x86/32bit/entry32.lds
+
+##
+## Build our reset vector (This is where coreboot is entered)
+##
+mainboardinit cpu/x86/16bit/reset16.inc
+ldscript /cpu/x86/16bit/reset16.lds
+
+### Should this be in the northbridge code?
+mainboardinit arch/i386/lib/cpu_reset.inc
+
+##
+## Include an id string (For safe flashing)
+##
+mainboardinit arch/i386/lib/id.inc
+ldscript /arch/i386/lib/id.lds
+
+###
+### O.k. We aren't just an intermediary anymore!
+###
+
+##
+## Setup RAM
+##
+mainboardinit cpu/x86/fpu/enable_fpu.inc
+mainboardinit ./auto.inc
+
+##
+## Include the secondary Configuration files
+##
+dir /pc80
+config chip.h
+
+chip cpu/emulation/qemu-x86
+ device pci_domain 0 on
+ device pci 0.0 on end
+ device pci 1.0 on end
+# register "com1" = "{1}"
+# register "com1" = "{1, 0, 0x3f8, 4}"
+ end
+end