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authorMartin Roth <martin.roth@se-eng.com>2014-12-04 18:06:36 -0700
committerMartin Roth <gaumless@gmail.com>2014-12-05 21:40:12 +0100
commite10108a6691c804f4b917be9a25bc8af3d7cc6a1 (patch)
tree80c07347eb12374db8877b4ed3b157a6190b37cf /src/soc/intel
parentdb3e2f0931a52bee6e59d09df572fd0bfb481ff9 (diff)
FSP platform microcode: Update to remove Kconfig variable
Move the Kconfig variable into a .h file - this does not need to be in Kconfig. Change-Id: I1db20790ddb32e0eb082503c6c60cbbefa818bb9 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7646 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/soc/intel')
-rw-r--r--src/soc/intel/fsp_baytrail/Kconfig6
-rw-r--r--src/soc/intel/fsp_baytrail/microcode/Makefile.inc1
-rw-r--r--src/soc/intel/fsp_baytrail/microcode/microcode_blob.c2
-rw-r--r--src/soc/intel/fsp_baytrail/microcode/microcode_size.h2
4 files changed, 4 insertions, 7 deletions
diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig
index e9391c302b..85b3d3255b 100644
--- a/src/soc/intel/fsp_baytrail/Kconfig
+++ b/src/soc/intel/fsp_baytrail/Kconfig
@@ -102,12 +102,6 @@ config CPU_MICROCODE_CBFS_LOC
hex
default 0xfff10040
-config CPU_MICROCODE_CBFS_LEN
- hex
- default 0x19800
- help
- This should be updated when the microcode patch changes.
-
config CBFS_SIZE
hex
default 0x200000
diff --git a/src/soc/intel/fsp_baytrail/microcode/Makefile.inc b/src/soc/intel/fsp_baytrail/microcode/Makefile.inc
index f6ee1356bf..0082313b2e 100644
--- a/src/soc/intel/fsp_baytrail/microcode/Makefile.inc
+++ b/src/soc/intel/fsp_baytrail/microcode/Makefile.inc
@@ -17,6 +17,7 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c
+CPPFLAGS_romstage += -I$(src)/soc/intel/fsp_baytrail/microcode
ifneq ($(CONFIG_MICROCODE_INCLUDE_PATH),)
ifneq ($(wildcard $(shell readlink -f "$(top)/$(CONFIG_MICROCODE_INCLUDE_PATH)")),)
diff --git a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
index 43cbf003ab..51b6c19f82 100644
--- a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
+++ b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
@@ -19,7 +19,7 @@
unsigned microcode[] = {
-/* Size is 0x19800 - update in Kconfig when the patch gets updated. */
+/* Size is 0x19800 - update in microcode_size.h when a patch gets changed. */
#include "M0230672228.h" // M0230672: Baytrail "Super SKU" B0/B1
#include "M013067331E.h" // M0130673: Baytrail I B2 / B3
diff --git a/src/soc/intel/fsp_baytrail/microcode/microcode_size.h b/src/soc/intel/fsp_baytrail/microcode/microcode_size.h
new file mode 100644
index 0000000000..df6082deb0
--- /dev/null
+++ b/src/soc/intel/fsp_baytrail/microcode/microcode_size.h
@@ -0,0 +1,2 @@
+/* Maximum size of the area that the FSP will search for the correct microcode */
+#define MICROCODE_REGION_LENGTH 0x19800