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-rw-r--r--src/cpu/intel/fsp_model_206ax/Kconfig6
-rw-r--r--src/cpu/intel/fsp_model_206ax/Makefile.inc1
-rw-r--r--src/cpu/intel/fsp_model_206ax/microcode_blob.h4
-rw-r--r--src/cpu/intel/fsp_model_206ax/microcode_size.h7
-rw-r--r--src/cpu/intel/fsp_model_406dx/Kconfig6
-rw-r--r--src/cpu/intel/fsp_model_406dx/Makefile.inc1
-rw-r--r--src/cpu/intel/fsp_model_406dx/microcode_blob.c4
-rw-r--r--src/cpu/intel/fsp_model_406dx/microcode_size.h7
-rw-r--r--src/drivers/intel/fsp/cache_as_ram.inc3
-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
13 files changed, 26 insertions, 24 deletions
diff --git a/src/cpu/intel/fsp_model_206ax/Kconfig b/src/cpu/intel/fsp_model_206ax/Kconfig
index 043320cbe9..c05b12b9ca 100644
--- a/src/cpu/intel/fsp_model_206ax/Kconfig
+++ b/src/cpu/intel/fsp_model_206ax/Kconfig
@@ -58,12 +58,6 @@ config CPU_MICROCODE_CBFS_LOC
depends on SUPPORT_CPU_UCODE_IN_CBFS
default 0xfff70000
-config CPU_MICROCODE_CBFS_LEN
- hex
- depends on SUPPORT_CPU_UCODE_IN_CBFS
- default 0xC000 if CPU_INTEL_FSP_MODEL_306AX
- default 0x2800 if CPU_INTEL_FSP_MODEL_206AX
-
config MICROCODE_INCLUDE_PATH
string "Location of the intel microcode patches"
default "../intel/cpu/ivybridge/microcode" if CPU_INTEL_FSP_MODEL_306AX
diff --git a/src/cpu/intel/fsp_model_206ax/Makefile.inc b/src/cpu/intel/fsp_model_206ax/Makefile.inc
index e3d3ca5fb4..577d44e430 100644
--- a/src/cpu/intel/fsp_model_206ax/Makefile.inc
+++ b/src/cpu/intel/fsp_model_206ax/Makefile.inc
@@ -6,6 +6,7 @@ ramstage-y += acpi.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += finalize.c
cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c
+CPPFLAGS_romstage += -I$(src)/cpu/intel/fsp_model_206ax
ifneq ($(CONFIG_MICROCODE_INCLUDE_PATH),)
ifneq ($(wildcard $(shell readlink -f "$(top)/$(CONFIG_MICROCODE_INCLUDE_PATH)")),)
diff --git a/src/cpu/intel/fsp_model_206ax/microcode_blob.h b/src/cpu/intel/fsp_model_206ax/microcode_blob.h
index e56bef17a6..6a3eaafbbe 100644
--- a/src/cpu/intel/fsp_model_206ax/microcode_blob.h
+++ b/src/cpu/intel/fsp_model_206ax/microcode_blob.h
@@ -19,12 +19,12 @@
*/
#if IS_ENABLED(CONFIG_CPU_INTEL_FSP_MODEL_206AX)
- /* Size is 0x2800 - Update in Kconfigs when any included file changes*/
+ /* Size is 0x2800 - Update in microcode_size.h when any included file changes*/
#include <microcode-m12206a7_00000029.h>
#endif
#if IS_ENABLED(CONFIG_CPU_INTEL_FSP_MODEL_306AX)
- /* Size is 0xC000 - Update in Kconfigs when any included file changes*/
+ /* Size is 0xC000 - Update in microcode_size.h when any included file changes*/
#include <microcode-m12306a2_00000008.h>
#include <microcode-m12306a4_00000007.h>
#include <microcode-m12306a5_00000007.h>
diff --git a/src/cpu/intel/fsp_model_206ax/microcode_size.h b/src/cpu/intel/fsp_model_206ax/microcode_size.h
new file mode 100644
index 0000000000..0b0364c127
--- /dev/null
+++ b/src/cpu/intel/fsp_model_206ax/microcode_size.h
@@ -0,0 +1,7 @@
+/* Maximum size of the area that the FSP will search for the correct microcode */
+
+#if IS_ENABLED(CONFIG_CPU_INTEL_FSP_MODEL_306AX)
+ #define MICROCODE_REGION_LENGTH 0xC000
+#elif IS_ENABLED(CONFIG_CPU_INTEL_FSP_MODEL_206AX)
+ #define MICROCODE_REGION_LENGTH 0x2800
+#endif
diff --git a/src/cpu/intel/fsp_model_406dx/Kconfig b/src/cpu/intel/fsp_model_406dx/Kconfig
index 11a92a00fe..5cd4c656e5 100644
--- a/src/cpu/intel/fsp_model_406dx/Kconfig
+++ b/src/cpu/intel/fsp_model_406dx/Kconfig
@@ -62,12 +62,6 @@ config CPU_MICROCODE_CBFS_LOC
depends on SUPPORT_CPU_UCODE_IN_CBFS
default 0xfff60040
-config CPU_MICROCODE_CBFS_LEN
- hex
- depends on SUPPORT_CPU_UCODE_IN_CBFS
- default 0x14400 if FSP_MODEL_406DX_A1
- default 0x14800 if FSP_MODEL_406DX_B0
-
config MICROCODE_INCLUDE_PATH
string "Location of the intel microcode patches"
default "../intel/cpu/rangeley/microcode"
diff --git a/src/cpu/intel/fsp_model_406dx/Makefile.inc b/src/cpu/intel/fsp_model_406dx/Makefile.inc
index 767cc20c17..e1b814dfea 100644
--- a/src/cpu/intel/fsp_model_406dx/Makefile.inc
+++ b/src/cpu/intel/fsp_model_406dx/Makefile.inc
@@ -23,6 +23,7 @@ subdirs-y += ../../x86/name
ramstage-y += acpi.c
cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c
+CPPFLAGS_romstage += -I$(src)/cpu/intel/fsp_model_406dx
ifneq ($(CONFIG_MICROCODE_INCLUDE_PATH),)
ifneq ($(wildcard $(shell readlink -f "$(top)/$(CONFIG_MICROCODE_INCLUDE_PATH)")),)
diff --git a/src/cpu/intel/fsp_model_406dx/microcode_blob.c b/src/cpu/intel/fsp_model_406dx/microcode_blob.c
index a4b7d421f5..74fe76c92c 100644
--- a/src/cpu/intel/fsp_model_406dx/microcode_blob.c
+++ b/src/cpu/intel/fsp_model_406dx/microcode_blob.c
@@ -20,10 +20,10 @@
unsigned microcode[] = {
#if IS_ENABLED(CONFIG_FSP_MODEL_406DX_A1)
- /* Size is 0x14400 */
+ /* Size is 0x14400 - update in microcode_size.h when the file changes */
#include <microcode-m01406d000e.h>
#elif IS_ENABLED(CONFIG_FSP_MODEL_406DX_B0)
- /* Size is 0x14800 */
+ /* Size is 0x14800 - update in microcode_size.h when the file changes */
#include <microcode-m01406d811d.h>
#endif
};
diff --git a/src/cpu/intel/fsp_model_406dx/microcode_size.h b/src/cpu/intel/fsp_model_406dx/microcode_size.h
new file mode 100644
index 0000000000..b638ae5627
--- /dev/null
+++ b/src/cpu/intel/fsp_model_406dx/microcode_size.h
@@ -0,0 +1,7 @@
+/* Maximum size of the area that the FSP will search for the correct microcode */
+
+#if IS_ENABLED(CONFIG_FSP_MODEL_406DX_A1)
+ #define MICROCODE_REGION_LENGTH 0x14400
+#elif IS_ENABLED(CONFIG_FSP_MODEL_406DX_B0)
+ #define MICROCODE_REGION_LENGTH 0x14800
+#endif
diff --git a/src/drivers/intel/fsp/cache_as_ram.inc b/src/drivers/intel/fsp/cache_as_ram.inc
index 0fc33cbf94..9e8b2a2e6f 100644
--- a/src/drivers/intel/fsp/cache_as_ram.inc
+++ b/src/drivers/intel/fsp/cache_as_ram.inc
@@ -22,6 +22,7 @@
#include <cpu/x86/mtrr.h>
#include <cpu/x86/cache.h>
#include <cpu/x86/post_code.h>
+#include <microcode_size.h>
#include <cbmem.h>
#ifndef CONFIG_FSP_LOC
@@ -158,7 +159,7 @@ fake_fsp_stack:
CAR_init_params:
.long CONFIG_CPU_MICROCODE_CBFS_LOC
- .long CONFIG_CPU_MICROCODE_CBFS_LEN
+ .long MICROCODE_REGION_LENGTH
.long 0xFFFFFFFF - CACHE_ROM_SIZE + 1 /* Firmware Location */
.long CACHE_ROM_SIZE /* Total Firmware Length */
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