projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3127615b | 1 | /** @file\r |
| 2 | \r | |
| 3 | Copyright (c) 2011, ARM Limited. All rights reserved.\r | |
| 4 | \r | |
| 4059386c | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 3127615b | 6 | \r |
| 7 | **/\r | |
| 8 | \r | |
| cc15a619 PG |
9 | #ifndef ARM_CORTEX_A9_H_\r |
| 10 | #define ARM_CORTEX_A9_H_\r | |
| 3127615b | 11 | \r |
| 12 | #include <Chipset/ArmV7.h>\r | |
| 13 | \r | |
| 14 | //\r | |
| 15 | // Cortex A9 feature bit definitions\r | |
| 16 | //\r | |
| 17 | #define A9_FEATURE_PARITY (1<<9)\r | |
| 18 | #define A9_FEATURE_AOW (1<<8)\r | |
| 19 | #define A9_FEATURE_EXCL (1<<7)\r | |
| 20 | #define A9_FEATURE_SMP (1<<6)\r | |
| 21 | #define A9_FEATURE_FOZ (1<<3)\r | |
| 22 | #define A9_FEATURE_DPREF (1<<2)\r | |
| 23 | #define A9_FEATURE_HINT (1<<1)\r | |
| 24 | #define A9_FEATURE_FWD (1<<0)\r | |
| 25 | \r | |
| 26 | //\r | |
| 27 | // Cortex A9 Watchdog\r | |
| 28 | //\r | |
| 29 | #define ARM_A9_WATCHDOG_REGION 0x600\r | |
| 30 | \r | |
| 31 | #define ARM_A9_WATCHDOG_LOAD_REGISTER 0x20\r | |
| 32 | #define ARM_A9_WATCHDOG_CONTROL_REGISTER 0x28\r | |
| 33 | \r | |
| 34 | #define ARM_A9_WATCHDOG_WATCHDOG_MODE (1 << 3)\r | |
| 35 | #define ARM_A9_WATCHDOG_TIMER_MODE (0 << 3)\r | |
| 36 | #define ARM_A9_WATCHDOG_SINGLE_SHOT (0 << 1)\r | |
| 37 | #define ARM_A9_WATCHDOG_AUTORELOAD (1 << 1)\r | |
| 38 | #define ARM_A9_WATCHDOG_ENABLE 1\r | |
| 39 | \r | |
| 40 | //\r | |
| 41 | // SCU register offsets & masks\r | |
| 42 | //\r | |
| 43 | #define A9_SCU_CONTROL_OFFSET 0x0\r | |
| 44 | #define A9_SCU_CONFIG_OFFSET 0x4\r | |
| 45 | #define A9_SCU_INVALL_OFFSET 0xC\r | |
| 46 | #define A9_SCU_FILT_START_OFFSET 0x40\r | |
| 47 | #define A9_SCU_FILT_END_OFFSET 0x44\r | |
| 48 | #define A9_SCU_SACR_OFFSET 0x50\r | |
| 49 | #define A9_SCU_SSACR_OFFSET 0x54\r | |
| 50 | \r | |
| 51 | \r | |
| 52 | UINTN\r | |
| 53 | EFIAPI\r | |
| 54 | ArmGetScuBaseAddress (\r | |
| 55 | VOID\r | |
| 56 | );\r | |
| 57 | \r | |
| cc15a619 | 58 | #endif // ARM_CORTEX_A9_H_\r |
| 3127615b | 59 | \r |