diff options
Diffstat (limited to 'src/soc/nvidia/tegra124/include/soc/sysctr.h')
| -rw-r--r-- | src/soc/nvidia/tegra124/include/soc/sysctr.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra124/include/soc/sysctr.h b/src/soc/nvidia/tegra124/include/soc/sysctr.h new file mode 100644 index 0000000000..1d7f53c3e1 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sysctr.h @@ -0,0 +1,55 @@ +/* + * 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; +}; +check_member(sysctr_regs, counterid11, 0xffc); + +#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */ |