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-rw-r--r--src/soc/nvidia/tegra124/sysctr.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra124/sysctr.h b/src/soc/nvidia/tegra124/sysctr.h
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+++ b/src/soc/nvidia/tegra124/sysctr.h
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+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __SOC_NVIDIA_TEGRA124_SYSCTR_H__
+#define __SOC_NVIDIA_TEGRA124_SYSCTR_H__
+
+#include <stdint.h>
+
+enum {
+ SYSCTR_CNTCR_EN = 1 << 0,
+ SYSCTR_CNTCR_HDBG = 1 << 1,
+ SYSCTR_CNTCR_FCREQ = 1 << 8
+};
+
+struct sysctr_regs {
+ uint32_t cntcr;
+ uint32_t cntsr;
+ uint32_t cntcv0;
+ uint32_t cntcv1;
+ uint8_t _rsv0[0x10];
+ uint32_t cntfid0;
+ uint32_t cntfid1;
+ uint8_t _rsv1[0xfa8];
+ uint32_t counterid4;
+ uint32_t counterid5;
+ uint32_t counterid6;
+ uint32_t counterid7;
+ uint32_t counterid0;
+ uint32_t counterid1;
+ uint32_t counterid2;
+ uint32_t counterid3;
+ uint32_t counterid8;
+ uint32_t counterid9;
+ uint32_t counterid10;
+ uint32_t counterid11;
+};
+
+#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */