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Diffstat (limited to '')
| -rw-r--r-- | include/lib/cpus/aarch32/cortex_a9.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/lib/cpus/aarch32/cortex_a9.h b/include/lib/cpus/aarch32/cortex_a9.h new file mode 100644 index 0000000..a8c978a --- /dev/null +++ b/include/lib/cpus/aarch32/cortex_a9.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef CORTEX_A9_H +#define CORTEX_A9_H + +#include <lib/utils_def.h> + +/******************************************************************************* + * Cortex-A9 midr with version/revision set to 0 + ******************************************************************************/ +#define CORTEX_A9_MIDR U(0x410FC090) + +/******************************************************************************* + * CPU Auxiliary Control register specific definitions. + ******************************************************************************/ +#define CORTEX_A9_ACTLR_SMP_BIT (U(1) << 6) +#define CORTEX_A9_ACTLR_FLZW_BIT (U(1) << 3) + +/******************************************************************************* + * CPU Power Control Register + ******************************************************************************/ +#define PCR p15, 0, c15, c0, 0 + +#ifndef __ASSEMBLER__ +#include <arch_helpers.h> +DEFINE_COPROCR_RW_FUNCS(pcr, PCR) +#endif + +#endif /* CORTEX_A9_H */ |