romcc:

- Set __PRE_RAM__ define per default
- Properly handle ignored (#ifdef'd out) #include lines

amd/serengeti_cheetah_fam10:
- write ACPI files to $(obj) instead of the top dir (alias $(CURDIR))

tinybootblock:
- provide a way to define code that should be added to the bootblock,
  to map the entire ROM for use by CBFS

amd/model_fxx, amd/model_10xxx:
- add CONFIG_SSE

walkcbfs.S:
- eliminate the use of two registers, to make space for romcc to wiggle

amd/serengeti_cheetah_fam10:
- use the enable_rom framework. not entirely functional yet

Boot-tested on emulation/qemu-x86
Build-tested on amd/serengeti_cheetah_fam10
amd/serengeti_cheetah_fam10 fails in amdht/ somewhere, but builds

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4994 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 35 insertions, 18 deletions

diff --git a/src/northbridge/amd/amdfam10/Kconfig b/src/northbridge/amd/amdfam10/Kconfig
index aa344c646e..daff00a0d4 100644
--- a/src/northbridge/amd/amdfam10/Kconfig
+++ b/src/northbridge/amd/amdfam10/Kconfig
@@ -52,4 +52,9 @@ config HW_MEM_HOLE_SIZE_AUTO_INC
 	default n
 	depends on NORTHBRIDGE_AMD_AMDFAM10
 
+config BOOTBLOCK_NORTHBRIDGE_INIT
+        string
+        default "northbridge/amd/amdfam10/bootblock.c"
+	depends on NORTHBRIDGE_AMD_AMDFAM10
+
 source src/northbridge/amd/amdfam10/root_complex/Kconfig
diff --git a/src/northbridge/amd/amdfam10/Makefile.inc b/src/northbridge/amd/amdfam10/Makefile.inc
index bcc7cab3d3..6f4c6b3ac9 100644
--- a/src/northbridge/amd/amdfam10/Makefile.inc
+++ b/src/northbridge/amd/amdfam10/Makefile.inc
@@ -13,33 +13,33 @@ obj-y += get_pci1234.o
 
 ifdef POST_EVALUATION
 $(obj)/northbridge/amd/amdfam10/ssdt.c: $(src)/northbridge/amd/amdfam10/ssdt.dsl
-	iasl -p $(CURDIR)/ssdt -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_ssdt/g' ssdt.hex
-	mv ssdt.hex $@
+	iasl -p $(obj)/ssdt -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_ssdt/g' $(obj)/ssdt.hex
+	mv $(obj)/ssdt.hex $@
 
 $(obj)/northbridge/amd/amdfam10/sspr1.c: $(src)/northbridge/amd/amdfam10/sspr1.dsl
-	iasl -p $(CURDIR)/sspr1 -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_sspr1/g' sspr1.hex
-	mv sspr1.hex $@
+	iasl -p $(obj)/sspr1 -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_sspr1/g' $(obj)/sspr1.hex
+	mv $(obj)/sspr1.hex $@
 
 $(obj)/northbridge/amd/amdfam10/sspr2.c: $(src)/northbridge/amd/amdfam10/sspr2.dsl
-	iasl -p $(CURDIR)/sspr2 -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_sspr2/g' sspr2.hex
-	mv sspr2.hex $@
+	iasl -p $(obj)/sspr2 -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_sspr2/g' $(obj)/sspr2.hex
+	mv $(obj)/sspr2.hex $@
 
 $(obj)/northbridge/amd/amdfam10/sspr3.c: $(src)/northbridge/amd/amdfam10/sspr3.dsl
-	iasl -p $(CURDIR)/sspr3 -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_sspr3/g' sspr3.hex
-	mv sspr3.hex $@
+	iasl -p $(obj)/sspr3 -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_sspr3/g' $(obj)/sspr3.hex
+	mv $(obj)/sspr3.hex $@
 
 $(obj)/northbridge/amd/amdfam10/sspr4.c: $(src)/northbridge/amd/amdfam10/sspr4.dsl
-	iasl -p $(CURDIR)/sspr4 -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_sspr4/g' sspr4.hex
-	mv sspr4.hex $@
+	iasl -p $(obj)/sspr4 -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_sspr4/g' $(obj)/sspr4.hex
+	mv $(obj)/sspr4.hex $@
 
 $(obj)/northbridge/amd/amdfam10/sspr5.c: $(src)/northbridge/amd/amdfam10/sspr5.dsl
-	iasl -p $(CURDIR)/sspr5 -tc $<
-	perl -pi -e 's/AmlCode/AmlCode_sspr5/g' sspr5.hex
-	mv sspr5.hex $@
+	iasl -p $(obj)/sspr5 -tc $<
+	perl -pi -e 's/AmlCode/AmlCode_sspr5/g' $(obj)/sspr5.hex
+	mv $(obj)/sspr5.hex $@
 endif
 
diff --git a/src/northbridge/amd/amdfam10/bootblock.c b/src/northbridge/amd/amdfam10/bootblock.c
new file mode 100644
index 0000000000..612004a7eb
--- /dev/null
+++ b/src/northbridge/amd/amdfam10/bootblock.c
@@ -0,0 +1,12 @@
+#include <arch/io.h>
+#include <arch/romcc_io.h>
+#include <device/pci_def.h>
+#include "northbridge/amd/amdfam10/early_ht.c"
+
+static void bootblock_northbridge_init(void) {
+	/* Nothing special needs to be done to find bus 0 */
+	/* Allow the HT devices to be found */
+	/* mov bsp to bus 0xff when > 8 nodes */
+	set_bsp_node_CHtExtNodeCfgEn();
+	enumerate_ht_chain();
+}