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-rw-r--r--src/soc/intel/cannonlake/memmap.c17
-rw-r--r--src/soc/intel/cannonlake/romstage/romstage.c16
2 files changed, 17 insertions, 16 deletions
diff --git a/src/soc/intel/cannonlake/memmap.c b/src/soc/intel/cannonlake/memmap.c
index 276b9a356d..f0c21d96a5 100644
--- a/src/soc/intel/cannonlake/memmap.c
+++ b/src/soc/intel/cannonlake/memmap.c
@@ -14,9 +14,11 @@
* GNU General Public License for more details.
*/
+#include <arch/romstage.h>
#include <arch/ebda.h>
#include <cbmem.h>
#include <console/console.h>
+#include <cpu/x86/mtrr.h>
#include <cpu/x86/smm.h>
#include <device/device.h>
#include <device/pci.h>
@@ -264,3 +266,18 @@ void *cbmem_top(void)
return (void *)(uintptr_t)ebda_cfg.tolum_base;
}
+
+void fill_postcar_frame(struct postcar_frame *pcf)
+{
+ uintptr_t top_of_ram;
+ /*
+ * We need to make sure ramstage will be run cached. At this
+ * point exact location of ramstage in cbmem is not known.
+ * Instruct postcar to cache 16 megs under cbmem top which is
+ * a safe bet to cover ramstage.
+ */
+ top_of_ram = (uintptr_t) cbmem_top();
+ printk(BIOS_DEBUG, "top_of_ram = 0x%lx\n", top_of_ram);
+ top_of_ram -= 16*MiB;
+ postcar_frame_add_mtrr(pcf, top_of_ram, 16*MiB, MTRR_TYPE_WRBACK);
+}
diff --git a/src/soc/intel/cannonlake/romstage/romstage.c b/src/soc/intel/cannonlake/romstage/romstage.c
index fb5e42b200..ba583b9a6e 100644
--- a/src/soc/intel/cannonlake/romstage/romstage.c
+++ b/src/soc/intel/cannonlake/romstage/romstage.c
@@ -14,7 +14,6 @@
*/
#include <arch/romstage.h>
-#include <cpu/x86/mtrr.h>
#include <cbmem.h>
#include <console/console.h>
#include <fsp/util.h>
@@ -142,18 +141,3 @@ void mainboard_romstage_entry(void)
if (!s3wake)
save_dimm_info();
}
-
-void fill_postcar_frame(struct postcar_frame *pcf)
-{
- uintptr_t top_of_ram;
- /*
- * We need to make sure ramstage will be run cached. At this
- * point exact location of ramstage in cbmem is not known.
- * Instruct postcar to cache 16 megs under cbmem top which is
- * a safe bet to cover ramstage.
- */
- top_of_ram = (uintptr_t) cbmem_top();
- printk(BIOS_DEBUG, "top_of_ram = 0x%lx\n", top_of_ram);
- top_of_ram -= 16*MiB;
- postcar_frame_add_mtrr(pcf, top_of_ram, 16*MiB, MTRR_TYPE_WRBACK);
-}