]>
Commit | Line | Data |
---|---|---|
1 | /** @file\r | |
2 | \r | |
3 | Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r | |
4 | Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>\r | |
5 | \r | |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #ifndef __ARM_V7_H__\r | |
17 | #define __ARM_V7_H__\r | |
18 | \r | |
19 | #include <Chipset/ArmV7Mmu.h>\r | |
20 | \r | |
21 | // Domain Access Control Register\r | |
22 | #define DOMAIN_ACCESS_CONTROL_MASK(a) (3UL << (2 * (a)))\r | |
23 | #define DOMAIN_ACCESS_CONTROL_NONE(a) (0UL << (2 * (a)))\r | |
24 | #define DOMAIN_ACCESS_CONTROL_CLIENT(a) (1UL << (2 * (a)))\r | |
25 | #define DOMAIN_ACCESS_CONTROL_RESERVED(a) (2UL << (2 * (a)))\r | |
26 | #define DOMAIN_ACCESS_CONTROL_MANAGER(a) (3UL << (2 * (a)))\r | |
27 | \r | |
28 | // CPACR - Coprocessor Access Control Register definitions\r | |
29 | #define CPACR_CP_DENIED(cp) 0x00\r | |
30 | #define CPACR_CP_PRIV(cp) ((0x1 << ((cp) << 1)) & 0x0FFFFFFF)\r | |
31 | #define CPACR_CP_FULL(cp) ((0x3 << ((cp) << 1)) & 0x0FFFFFFF)\r | |
32 | #define CPACR_ASEDIS (1 << 31)\r | |
33 | #define CPACR_D32DIS (1 << 30)\r | |
34 | #define CPACR_CP_FULL_ACCESS 0x0FFFFFFF\r | |
35 | \r | |
36 | // NSACR - Non-Secure Access Control Register definitions\r | |
37 | #define NSACR_CP(cp) ((1 << (cp)) & 0x3FFF)\r | |
38 | #define NSACR_NSD32DIS (1 << 14)\r | |
39 | #define NSACR_NSASEDIS (1 << 15)\r | |
40 | #define NSACR_PLE (1 << 16)\r | |
41 | #define NSACR_TL (1 << 17)\r | |
42 | #define NSACR_NS_SMP (1 << 18)\r | |
43 | #define NSACR_RFR (1 << 19)\r | |
44 | \r | |
45 | // SCR - Secure Configuration Register definitions\r | |
46 | #define SCR_NS (1 << 0)\r | |
47 | #define SCR_IRQ (1 << 1)\r | |
48 | #define SCR_FIQ (1 << 2)\r | |
49 | #define SCR_EA (1 << 3)\r | |
50 | #define SCR_FW (1 << 4)\r | |
51 | #define SCR_AW (1 << 5)\r | |
52 | \r | |
53 | // MIDR - Main ID Register definitions\r | |
54 | #define ARM_CPU_TYPE_MASK 0xFFF\r | |
55 | #define ARM_CPU_TYPE_A15 0xC0F\r | |
56 | #define ARM_CPU_TYPE_A9 0xC09\r | |
57 | #define ARM_CPU_TYPE_A5 0xC05\r | |
58 | \r | |
59 | VOID\r | |
60 | EFIAPI\r | |
61 | ArmEnableSWPInstruction (\r | |
62 | VOID\r | |
63 | );\r | |
64 | \r | |
65 | UINTN \r | |
66 | EFIAPI\r | |
67 | ArmReadCbar (\r | |
68 | VOID\r | |
69 | );\r | |
70 | \r | |
71 | UINTN\r | |
72 | EFIAPI\r | |
73 | ArmReadTpidrurw (\r | |
74 | VOID\r | |
75 | );\r | |
76 | \r | |
77 | VOID\r | |
78 | EFIAPI\r | |
79 | ArmWriteTpidrurw (\r | |
80 | UINTN Value\r | |
81 | );\r | |
82 | \r | |
83 | UINTN\r | |
84 | EFIAPI\r | |
85 | ArmReadIdPfr1 (\r | |
86 | VOID\r | |
87 | );\r | |
88 | \r | |
89 | #endif // __ARM_V7_H__\r |