soc/intel/skylake: Use CPU common library code

This patch makes SOC files to use common/block/cpu/cpulib.c
file's helper functions.

Change-Id: I6af56564c6f488f58173ba0beda6912763706f9f
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/19566
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 50 deletions

diff --git a/src/soc/intel/skylake/cpu_info.c b/src/soc/intel/skylake/cpu_info.c
deleted file mode 100644
index a1fa062225..0000000000
--- a/src/soc/intel/skylake/cpu_info.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2009 coresystems GmbH
- * Copyright (C) 2014 Google Inc.
- * Copyright (C) 2015 Intel Corporation.
- *
- * 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 <cpu/cpu.h>
-#include <cpu/x86/msr.h>
-#include <soc/cpu.h>
-#include <soc/msr.h>
-#include <soc/ramstage.h>
-#include <soc/systemagent.h>
-
-u32 cpu_family_model(void)
-{
-	return cpuid_eax(1) & 0x0fff0ff0;
-}
-
-u32 cpu_stepping(void)
-{
-	return cpuid_eax(1) & 0xf;
-}
-
-/* Dynamically determine if the part is ULT. */
-int cpu_is_ult(void)
-{
-	static int ult = -1;
-
-	if (ult < 0) {
-		u32 fm = cpu_family_model();
-		if (fm == SKYLAKE_FAMILY_ULT)
-			ult = 1;
-		else
-			ult = 0;
-	}
-
-	return ult;
-}