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8bbf0f09 A |
1 | #/** @file\r |
2 | # ARM processor package.\r | |
3 | #\r | |
d6ebcab7 | 4 | # Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>\r |
7c609a14 | 5 | # Copyright (c) 2011 - 2017, ARM Limited. All rights reserved.\r |
8bbf0f09 | 6 | #\r |
d6ebcab7 | 7 | # This program and the accompanying materials\r |
8bbf0f09 A |
8 | # are licensed and made available under the terms and conditions of the BSD License\r |
9 | # which accompanies this distribution. The full text of the license may be found at\r | |
10 | # http://opensource.org/licenses/bsd-license.php\r | |
11 | #\r | |
12 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
13 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
14 | #\r | |
15 | #**/\r | |
16 | \r | |
2ef2b01e A |
17 | [Defines]\r |
18 | DEC_SPECIFICATION = 0x00010005\r | |
19 | PACKAGE_NAME = ArmPkg\r | |
20 | PACKAGE_GUID = 5CFBD99E-3C43-4E7F-8054-9CDEAFF7710F\r | |
21 | PACKAGE_VERSION = 0.1\r | |
22 | \r | |
23 | ################################################################################\r | |
24 | #\r | |
25 | # Include Section - list of Include Paths that are provided by this package.\r | |
26 | # Comments are used for Keywords and Module Types.\r | |
27 | #\r | |
28 | # Supported Module Types:\r | |
29 | # BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION\r | |
30 | #\r | |
31 | ################################################################################\r | |
32 | [Includes.common]\r | |
33 | Include # Root include for the package\r | |
34 | \r | |
35 | [LibraryClasses.common]\r | |
8bbf0f09 | 36 | ArmLib|Include/Library/ArmLib.h\r |
12728e11 | 37 | ArmMmuLib|Include/Library/ArmMmuLib.h\r |
2ef2b01e | 38 | SemihostLib|Include/Library/Semihosting.h\r |
11c20f4e | 39 | DefaultExceptionHandlerLib|Include/Library/DefaultExceptionHandlerLib.h\r |
097bd461 | 40 | ArmDisassemblerLib|Include/Library/ArmDisassemblerLib.h\r |
8d13298b | 41 | ArmGicArchLib|Include/Library/ArmGicArchLib.h\r |
4d163696 | 42 | ArmSvcLib|Include/Library/ArmSvcLib.h\r |
c32aaba9 | 43 | \r |
2ef2b01e A |
44 | [Guids.common]\r |
45 | gArmTokenSpaceGuid = { 0xBB11ECFE, 0x820F, 0x4968, { 0xBB, 0xA6, 0xF7, 0x6A, 0xFE, 0x30, 0x25, 0x96 } }\r | |
46 | \r | |
44788bae | 47 | ## ARM MPCore table\r |
48 | # Include/Guid/ArmMpCoreInfo.h\r | |
49 | gArmMpCoreInfoGuid = { 0xa4ee0728, 0xe5d7, 0x4ac5, {0xb2, 0x1e, 0x65, 0x8e, 0xd8, 0x57, 0xe8, 0x34} }\r | |
50 | \r | |
61a7b0ec AB |
51 | gArmGicDxeFileGuid = { 0xde371f7c, 0xdec4, 0x4d21, { 0xad, 0xf1, 0x59, 0x3a, 0xbc, 0xc1, 0x58, 0x82 } }\r |
52 | \r | |
44788bae | 53 | [Ppis]\r |
54 | ## Include/Ppi/ArmMpCoreInfo.h\r | |
55 | gArmMpCoreInfoPpiGuid = { 0x6847cc74, 0xe9ec, 0x4f8f, {0xa2, 0x9d, 0xab, 0x44, 0xe7, 0x54, 0xa8, 0xfc} }\r | |
56 | \r | |
2ef2b01e A |
57 | [PcdsFeatureFlag.common]\r |
58 | gArmTokenSpaceGuid.PcdCpuDxeProduceDebugSupport|FALSE|BOOLEAN|0x00000001\r | |
59 | \r | |
1bfda055 | 60 | # On ARM Architecture with the Security Extension, the address for the\r |
61 | # Vector Table can be mapped anywhere in the memory map. It means we can\r | |
62 | # point the Exception Vector Table to its location in CpuDxe.\r | |
f0bbcdf8 | 63 | # By default we copy the Vector Table at PcdGet64(PcdCpuVectorBaseAddress)\r |
1bfda055 | 64 | gArmTokenSpaceGuid.PcdRelocateVectorTable|TRUE|BOOLEAN|0x00000022\r |
eeec69c5 | 65 | # Set this PCD to TRUE if the Exception Vector is changed to add debugger support before\r |
66 | # it has been configured by the CPU DXE\r | |
67 | gArmTokenSpaceGuid.PcdDebuggerExceptionSupport|FALSE|BOOLEAN|0x00000032\r | |
c32aaba9 | 68 | \r |
9232ee53 OM |
69 | # Define if the spin-table mechanism is used by the secondary cores when booting\r |
70 | # Linux (instead of PSCI)\r | |
71 | gArmTokenSpaceGuid.PcdArmLinuxSpinTable|FALSE|BOOLEAN|0x00000033\r | |
c32aaba9 | 72 | \r |
f6d46e29 AB |
73 | # Define if the GICv3 controller should use the GICv2 legacy\r |
74 | gArmTokenSpaceGuid.PcdArmGicV3WithV2Legacy|FALSE|BOOLEAN|0x00000042\r | |
75 | \r | |
65ceda91 AB |
76 | [PcdsFeatureFlag.ARM]\r |
77 | # Whether to map normal memory as non-shareable. FALSE is the safe choice, but\r | |
78 | # TRUE may be appropriate to fix performance problems if you don't care about\r | |
79 | # hardware coherency (i.e., no virtualization or cache coherent DMA)\r | |
80 | gArmTokenSpaceGuid.PcdNormalMemoryNonshareableOverride|FALSE|BOOLEAN|0x00000043\r | |
81 | \r | |
2ef2b01e | 82 | [PcdsFixedAtBuild.common]\r |
12c5ae23 | 83 | gArmTokenSpaceGuid.PcdTrustzoneSupport|FALSE|BOOLEAN|0x00000006\r |
84 | \r | |
1bfda055 | 85 | # This PCD should be a FeaturePcd. But we used this PCD as an '#if' in an ASM file.\r |
86 | # Using a FeaturePcd make a '(BOOLEAN) casting for its value which is not understood by the preprocessor.\r | |
87 | gArmTokenSpaceGuid.PcdVFPEnabled|0|UINT32|0x00000024\r | |
88 | \r | |
f0bbcdf8 | 89 | gArmTokenSpaceGuid.PcdCpuVectorBaseAddress|0xffff0000|UINT64|0x00000004\r |
2ef2b01e | 90 | gArmTokenSpaceGuid.PcdCpuResetAddress|0x00000000|UINT32|0x00000005\r |
c32aaba9 | 91 | \r |
1bfda055 | 92 | #\r |
262a9b04 | 93 | # ARM Secure Firmware PCDs\r |
1bfda055 | 94 | #\r |
bb5420bb | 95 | gArmTokenSpaceGuid.PcdSecureFdBaseAddress|0|UINT64|0x00000015\r |
1bfda055 | 96 | gArmTokenSpaceGuid.PcdSecureFdSize|0|UINT32|0x00000016\r |
bb5420bb | 97 | gArmTokenSpaceGuid.PcdSecureFvBaseAddress|0x0|UINT64|0x0000002F\r |
1ad14bc8 | 98 | gArmTokenSpaceGuid.PcdSecureFvSize|0x0|UINT32|0x00000030\r |
1bfda055 | 99 | \r |
7245b435 | 100 | #\r |
101 | # ARM Hypervisor Firmware PCDs\r | |
c32aaba9 | 102 | #\r |
7245b435 | 103 | gArmTokenSpaceGuid.PcdHypFdBaseAddress|0|UINT32|0x0000003A\r |
104 | gArmTokenSpaceGuid.PcdHypFdSize|0|UINT32|0x0000003B\r | |
105 | gArmTokenSpaceGuid.PcdHypFvBaseAddress|0|UINT32|0x0000003C\r | |
106 | gArmTokenSpaceGuid.PcdHypFvSize|0|UINT32|0x0000003D\r | |
d6dc67ba | 107 | \r |
0787bc61 | 108 | # Use ClusterId + CoreId to identify the PrimaryCore\r |
109 | gArmTokenSpaceGuid.PcdArmPrimaryCoreMask|0xF03|UINT32|0x00000031\r | |
c32aaba9 | 110 | # The Primary Core is ClusterId[0] & CoreId[0]\r |
0787bc61 | 111 | gArmTokenSpaceGuid.PcdArmPrimaryCore|0|UINT32|0x00000037\r |
112 | \r | |
1bfda055 | 113 | #\r |
114 | # ARM L2x0 PCDs\r | |
115 | #\r | |
116 | gArmTokenSpaceGuid.PcdL2x0ControllerBase|0|UINT32|0x0000001B\r | |
c32aaba9 | 117 | \r |
523b5266 AB |
118 | #\r |
119 | # ARM Normal (or Non Secure) Firmware PCDs\r | |
120 | #\r | |
121 | gArmTokenSpaceGuid.PcdFdSize|0|UINT32|0x0000002C\r | |
122 | gArmTokenSpaceGuid.PcdFvSize|0|UINT32|0x0000002E\r | |
123 | \r | |
bfe34275 AB |
124 | #\r |
125 | # Value to add to a host address to obtain a device address, using\r | |
126 | # unsigned 64-bit integer arithmetic on both ARM and AArch64. This\r | |
127 | # means we can rely on truncation on overflow to specify negative\r | |
128 | # offsets.\r | |
129 | #\r | |
130 | gArmTokenSpaceGuid.PcdArmDmaDeviceOffset|0x0|UINT64|0x0000044\r | |
131 | \r | |
523b5266 AB |
132 | [PcdsFixedAtBuild.common, PcdsPatchableInModule.common]\r |
133 | gArmTokenSpaceGuid.PcdFdBaseAddress|0|UINT64|0x0000002B\r | |
134 | gArmTokenSpaceGuid.PcdFvBaseAddress|0|UINT64|0x0000002D\r | |
387653a4 | 135 | \r |
136 | [PcdsFixedAtBuild.ARM]\r | |
cc935544 OM |
137 | #\r |
138 | # ARM Security Extension\r | |
139 | #\r | |
140 | \r | |
141 | # Secure Configuration Register\r | |
142 | # - BIT0 : NS - Non Secure bit\r | |
143 | # - BIT1 : IRQ Handler\r | |
144 | # - BIT2 : FIQ Handler\r | |
145 | # - BIT3 : EA - External Abort\r | |
146 | # - BIT4 : FW - F bit writable\r | |
147 | # - BIT5 : AW - A bit writable\r | |
148 | # - BIT6 : nET - Not Early Termination\r | |
149 | # - BIT7 : SCD - Secure Monitor Call Disable\r | |
150 | # - BIT8 : HCE - Hyp Call enable\r | |
151 | # - BIT9 : SIF - Secure Instruction Fetch\r | |
152 | # 0x31 = NS | EA | FW\r | |
153 | gArmTokenSpaceGuid.PcdArmScr|0x31|UINT32|0x00000038\r | |
154 | \r | |
387653a4 | 155 | # By default we do not do a transition to non-secure mode\r |
156 | gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x0|UINT32|0x0000003E\r | |
2425e1d4 OM |
157 | \r |
158 | # The Linux ATAGs are expected to be under 0x4000 (16KB) from the beginning of the System Memory\r | |
159 | gArmTokenSpaceGuid.PcdArmLinuxAtagMaxOffset|0x4000|UINT32|0x00000020\r | |
160 | \r | |
387653a4 | 161 | # If the fixed FDT address is not available, then it should be loaded below the kernel.\r |
162 | # The recommendation from the Linux kernel is to have the FDT below 16KB.\r | |
163 | # (see the kernel doc: Documentation/arm/Booting)\r | |
164 | gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x4000|UINT32|0x00000023\r | |
165 | # The FDT blob must be loaded at a 64bit aligned address.\r | |
166 | gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x8|UINT32|0x00000026\r | |
25402f5d | 167 | \r |
d6dc67ba OM |
168 | # Non Secure Access Control Register\r |
169 | # - BIT15 : NSASEDIS - Disable Non-secure Advanced SIMD functionality\r | |
170 | # - BIT14 : NSD32DIS - Disable Non-secure use of D16-D31\r | |
171 | # - BIT11 : cp11 - Non-secure access to coprocessor 11 enable\r | |
172 | # - BIT10 : cp10 - Non-secure access to coprocessor 10 enable\r | |
173 | # 0xC00 = cp10 | cp11\r | |
174 | gArmTokenSpaceGuid.PcdArmNsacr|0xC00|UINT32|0x00000039\r | |
175 | \r | |
25402f5d | 176 | [PcdsFixedAtBuild.AARCH64]\r |
cc935544 OM |
177 | #\r |
178 | # AArch64 Security Extension\r | |
179 | #\r | |
180 | \r | |
181 | # Secure Configuration Register\r | |
182 | # - BIT0 : NS - Non Secure bit\r | |
183 | # - BIT1 : IRQ Handler\r | |
184 | # - BIT2 : FIQ Handler\r | |
185 | # - BIT3 : EA - External Abort\r | |
186 | # - BIT4 : FW - F bit writable\r | |
187 | # - BIT5 : AW - A bit writable\r | |
188 | # - BIT6 : nET - Not Early Termination\r | |
189 | # - BIT7 : SCD - Secure Monitor Call Disable\r | |
190 | # - BIT8 : HCE - Hyp Call enable\r | |
191 | # - BIT9 : SIF - Secure Instruction Fetch\r | |
192 | # - BIT10: RW - Register width control for lower exception levels\r | |
193 | # - BIT11: SIF - Enables Secure EL1 access to EL1 Architectural Timer\r | |
194 | # - BIT12: TWI - Trap WFI\r | |
195 | # - BIT13: TWE - Trap WFE\r | |
196 | # 0x501 = NS | HCE | RW\r | |
197 | gArmTokenSpaceGuid.PcdArmScr|0x501|UINT32|0x00000038\r | |
198 | \r | |
25402f5d HL |
199 | # By default we do transition to EL2 non-secure mode with Stack for EL2.\r |
200 | # Mode Description Bits\r | |
c32aaba9 OM |
201 | # NS EL2 SP2 all interrupts disabled = 0x3c9\r |
202 | # NS EL1 SP1 all interrupts disabled = 0x3c5\r | |
25402f5d HL |
203 | # Other modes include using SP0 or switching to Aarch32, but these are\r |
204 | # not currently supported.\r | |
205 | gArmTokenSpaceGuid.PcdArmNonSecModeTransition|0x3c9|UINT32|0x0000003E\r | |
634bdd9f HL |
206 | # If the fixed FDT address is not available, then it should be loaded above the kernel.\r |
207 | # The recommendation from the AArch64 Linux kernel is to have the FDT below 512MB.\r | |
208 | # (see the kernel doc: Documentation/arm64/booting.txt)\r | |
209 | gArmTokenSpaceGuid.PcdArmLinuxFdtMaxOffset|0x20000000|UINT32|0x00000023\r | |
210 | # The FDT blob must be loaded at a 2MB aligned address.\r | |
211 | gArmTokenSpaceGuid.PcdArmLinuxFdtAlignment|0x00200000|UINT32|0x00000026\r | |
e1e2e66c AB |
212 | \r |
213 | \r | |
dc63be24 | 214 | #\r |
523b5266 AB |
215 | # These PCDs are also defined as 'PcdsDynamic' or 'PcdsPatchableInModule' to be\r |
216 | # redefined when using UEFI in a context of virtual machine.\r | |
dc63be24 | 217 | #\r |
523b5266 AB |
218 | [PcdsFixedAtBuild.common, PcdsDynamic.common, PcdsPatchableInModule.common]\r |
219 | \r | |
f8d7d6e1 | 220 | # System Memory (DRAM): These PCDs define the region of in-built system memory\r |
142fa386 AB |
221 | # Some platforms can get DRAM extensions, these additional regions may be\r |
222 | # declared to UEFI using separate resource descriptor HOBs\r | |
f8d7d6e1 AB |
223 | gArmTokenSpaceGuid.PcdSystemMemoryBase|0|UINT64|0x00000029\r |
224 | gArmTokenSpaceGuid.PcdSystemMemorySize|0|UINT64|0x0000002A\r | |
225 | \r | |
523b5266 | 226 | [PcdsFixedAtBuild.common, PcdsDynamic.common]\r |
e1e2e66c AB |
227 | #\r |
228 | # ARM Architectural Timer\r | |
229 | #\r | |
230 | gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|0|UINT32|0x00000034\r | |
231 | \r | |
232 | # ARM Architectural Timer Interrupt(GIC PPI) numbers\r | |
233 | gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum|29|UINT32|0x00000035\r | |
234 | gArmTokenSpaceGuid.PcdArmArchTimerIntrNum|30|UINT32|0x00000036\r | |
235 | gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|26|UINT32|0x00000040\r | |
236 | gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|27|UINT32|0x00000041\r | |
dc63be24 | 237 | \r |
0b4d97a0 RC |
238 | #\r |
239 | # ARM Generic Watchdog\r | |
240 | #\r | |
241 | \r | |
7c609a14 A |
242 | gArmTokenSpaceGuid.PcdGenericWatchdogControlBase|0x2A440000|UINT64|0x00000007\r |
243 | gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase|0x2A450000|UINT64|0x00000008\r | |
0b4d97a0 RC |
244 | gArmTokenSpaceGuid.PcdGenericWatchdogEl2IntrNum|93|UINT32|0x00000009\r |
245 | \r | |
dc63be24 AB |
246 | #\r |
247 | # ARM Generic Interrupt Controller\r | |
248 | #\r | |
8a1f2378 | 249 | gArmTokenSpaceGuid.PcdGicDistributorBase|0|UINT64|0x0000000C\r |
919697ae | 250 | # Base address for the GIC Redistributor region that contains the boot CPU\r |
8a1f2378 DC |
251 | gArmTokenSpaceGuid.PcdGicRedistributorsBase|0|UINT64|0x0000000E\r |
252 | gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0|UINT64|0x0000000D\r | |
dc63be24 | 253 | gArmTokenSpaceGuid.PcdGicSgiIntId|0|UINT32|0x00000025\r |
d7c06eb0 AB |
254 | \r |
255 | #\r | |
256 | # Bases, sizes and translation offsets of IO and MMIO spaces, respectively.\r | |
257 | # Note that "IO" is just another MMIO range that simulates IO space; there\r | |
258 | # are no special instructions to access it.\r | |
259 | #\r | |
260 | # The base addresses PcdPciIoBase, PcdPciMmio32Base and PcdPciMmio64Base are\r | |
261 | # specific to their containing address spaces. In order to get the physical\r | |
262 | # address for the CPU, for a given access, the respective translation value\r | |
263 | # has to be added.\r | |
264 | #\r | |
265 | # The translations always have to be initialized like this, using UINT64:\r | |
266 | #\r | |
267 | # UINT64 IoCpuBase; // mapping target in 64-bit cpu-physical space\r | |
268 | # UINT64 Mmio32CpuBase; // mapping target in 64-bit cpu-physical space\r | |
269 | # UINT64 Mmio64CpuBase; // mapping target in 64-bit cpu-physical space\r | |
270 | #\r | |
271 | # PcdPciIoTranslation = IoCpuBase - PcdPciIoBase;\r | |
272 | # PcdPciMmio32Translation = Mmio32CpuBase - (UINT64)PcdPciMmio32Base;\r | |
273 | # PcdPciMmio64Translation = Mmio64CpuBase - PcdPciMmio64Base;\r | |
274 | #\r | |
275 | # because (a) the target address space (ie. the cpu-physical space) is\r | |
276 | # 64-bit, and (b) the translation values are meant as offsets for *modular*\r | |
277 | # arithmetic.\r | |
278 | #\r | |
279 | # Accordingly, the translation itself needs to be implemented as:\r | |
280 | #\r | |
281 | # UINT64 UntranslatedIoAddress; // input parameter\r | |
282 | # UINT32 UntranslatedMmio32Address; // input parameter\r | |
283 | # UINT64 UntranslatedMmio64Address; // input parameter\r | |
284 | #\r | |
285 | # UINT64 TranslatedIoAddress; // output parameter\r | |
286 | # UINT64 TranslatedMmio32Address; // output parameter\r | |
287 | # UINT64 TranslatedMmio64Address; // output parameter\r | |
288 | #\r | |
289 | # TranslatedIoAddress = UntranslatedIoAddress +\r | |
290 | # PcdPciIoTranslation;\r | |
291 | # TranslatedMmio32Address = (UINT64)UntranslatedMmio32Address +\r | |
292 | # PcdPciMmio32Translation;\r | |
293 | # TranslatedMmio64Address = UntranslatedMmio64Address +\r | |
294 | # PcdPciMmio64Translation;\r | |
295 | #\r | |
296 | # The modular arithmetic performed in UINT64 ensures that the translation\r | |
297 | # works correctly regardless of the relation between IoCpuBase and\r | |
298 | # PcdPciIoBase, Mmio32CpuBase and PcdPciMmio32Base, and Mmio64CpuBase and\r | |
299 | # PcdPciMmio64Base.\r | |
300 | #\r | |
301 | gArmTokenSpaceGuid.PcdPciIoBase|0x0|UINT64|0x00000050\r | |
302 | gArmTokenSpaceGuid.PcdPciIoSize|0x0|UINT64|0x00000051\r | |
303 | gArmTokenSpaceGuid.PcdPciIoTranslation|0x0|UINT64|0x00000052\r | |
304 | gArmTokenSpaceGuid.PcdPciMmio32Base|0x0|UINT32|0x00000053\r | |
305 | gArmTokenSpaceGuid.PcdPciMmio32Size|0x0|UINT32|0x00000054\r | |
306 | gArmTokenSpaceGuid.PcdPciMmio32Translation|0x0|UINT64|0x00000055\r | |
307 | gArmTokenSpaceGuid.PcdPciMmio64Base|0x0|UINT64|0x00000056\r | |
308 | gArmTokenSpaceGuid.PcdPciMmio64Size|0x0|UINT64|0x00000057\r | |
309 | gArmTokenSpaceGuid.PcdPciMmio64Translation|0x0|UINT64|0x00000058\r | |
310 | \r | |
311 | #\r | |
312 | # Inclusive range of allowed PCI buses.\r | |
313 | #\r | |
314 | gArmTokenSpaceGuid.PcdPciBusMin|0x0|UINT32|0x00000059\r | |
315 | gArmTokenSpaceGuid.PcdPciBusMax|0x0|UINT32|0x0000005A\r |