[2/3] exynos5: modify thermal management unit code for coreboot

This updates the Exynos TMU code for coreboot:
- Remove dependency on device tree
- Add Makefile entries

Change-Id: I55e1b624d7c7b695b1253ec55f6ae3de8dc671bc
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/3107
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)

1 files changed, 45 insertions, 0 deletions

diff --git a/src/cpu/samsung/exynos5250/exynos5250-tmu.c b/src/cpu/samsung/exynos5250/exynos5250-tmu.c
new file mode 100644
index 0000000000..7d8397c568
--- /dev/null
+++ b/src/cpu/samsung/exynos5250/exynos5250-tmu.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2013 Google Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * This file contains Exynos5250-specific TMU information.
+ */
+
+#include <cpu/samsung/exynos5-common/exynos-tmu.h>
+#include <cpu/samsung/exynos5250/cpu.h>
+
+struct tmu_info exynos5250_tmu_info = {
+	.tmu_base = 0x10060000,
+	.tmu_mux = 6,
+	.data = {
+		.ts = {
+			.min_val = 25,
+			.max_val = 125,
+			.start_warning = 95,
+			.start_tripping = 105,
+			.hardware_tripping = 110,
+		},
+		.efuse_min_value = 40,
+		.efuse_value = 55,
+		.efuse_max_value = 100,
+		.slope = 0x10008802,
+	},
+	.dc_value = 25,
+};