drivers/intel: Move FSP stage_cache implementation into common block

Change-Id: Iebb6d698c236a95162b3c7eb07987483a293b50a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

2 files changed, 0 insertions, 32 deletions

diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc
index d627a3dbb1..b0a1f2b4e2 100644
--- a/src/drivers/intel/fsp2_0/Makefile.inc
+++ b/src/drivers/intel/fsp2_0/Makefile.inc
@@ -23,7 +23,6 @@ romstage-$(CONFIG_DISPLAY_UPD_DATA) += upd_display.c
 romstage-$(CONFIG_VERIFY_HOBS) += hob_verify.c
 romstage-y += util.c
 romstage-y += memory_init.c
-romstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c
 romstage-$(CONFIG_MMA) += mma_core.c
 
 ramstage-y += debug.c
@@ -34,12 +33,10 @@ ramstage-$(CONFIG_DISPLAY_HOBS) += hob_display.c
 ramstage-$(CONFIG_VERIFY_HOBS) += hob_verify.c
 ramstage-y += notify.c
 ramstage-y += silicon_init.c
-ramstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c
 ramstage-$(CONFIG_DISPLAY_UPD_DATA) += upd_display.c
 ramstage-y += util.c
 ramstage-$(CONFIG_MMA) += mma_core.c
 
-postcar-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c
 postcar-$(CONFIG_FSP_CAR) += temp_ram_exit.c
 postcar-$(CONFIG_FSP_CAR) += util.c
 postcar-$(CONFIG_DISPLAY_FSP_HEADER) += header_display.c
diff --git a/src/drivers/intel/fsp2_0/stage_cache.c b/src/drivers/intel/fsp2_0/stage_cache.c
deleted file mode 100644
index a9ec154d38..0000000000
--- a/src/drivers/intel/fsp2_0/stage_cache.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2013 Google Inc.
- * Copyright (C) 2015 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <console/console.h>
-#include <fsp/memmap.h>
-#include <stage_cache.h>
-#include <program_loading.h>
-
-void stage_cache_external_region(void **base, size_t *size)
-{
-	if (smm_subregion(SMM_SUBREGION_CACHE, base, size)) {
-		printk(BIOS_ERR, "ERROR: No cache SMM subregion.\n");
-		*base = NULL;
-		*size = 0;
-	}
-}