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DMA translation on the eMMC2 vary based on SoC, and this is made worse by the poor _DMA support in Linux. For now the "safe" option is to simply run the eMMC2 controller in PIO mode. More advanced users or !Linux operating systems may choose to enable this to gain a perf boost. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Reviewed-by: Pete Batard <pete@akeo.ie> Reviewed-by: Andrei Warkentin <awarkentin@vmware.com>
73 lines
4.0 KiB
Plaintext
73 lines
4.0 KiB
Plaintext
## @file
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#
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# Copyright (c) 2016, Linaro, Ltd. All rights reserved.
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# Copyright (c) 2017-2018, Andrei Warkentin <andrey.warkentin@gmail.com>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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DEC_SPECIFICATION = 0x0001001A
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PACKAGE_NAME = RaspberryPi
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PACKAGE_GUID = DFA0CA8B-F3AC-4607-96AC-46FA04B84DCC
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PACKAGE_VERSION = 1.0
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[Includes]
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Include
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[Protocols]
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gRaspberryPiFirmwareProtocolGuid = { 0x0ACA9535, 0x7AD0, 0x4286, { 0xB0, 0x2E, 0x87, 0xFA, 0x7E, 0x2A, 0x57, 0x11 } }
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gRaspberryPiConfigAppliedProtocolGuid = { 0x0ACA4444, 0x7AD0, 0x4286, { 0xB0, 0x2E, 0x87, 0xFA, 0x7E, 0x2A, 0x57, 0x11 } }
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gRaspberryPiMmcHostProtocolGuid = { 0x3e591c00, 0x9e4a, 0x11df, {0x92, 0x44, 0x00, 0x02, 0xA5, 0xF5, 0xF5, 0x1B } }
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gExtendedTextOutputProtocolGuid = { 0x387477ff, 0xffc7, 0xffd2, {0x8e, 0x39, 0x0, 0xff, 0xc9, 0x69, 0x72, 0x3b } }
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[Guids]
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gRaspberryPiTokenSpaceGuid = {0xCD7CC258, 0x31DB, 0x11E6, {0x9F, 0xD3, 0x63, 0xB0, 0xB8, 0xEE, 0xD6, 0xB5}}
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gRaspberryPiEventResetGuid = {0xCD7CC258, 0x31DB, 0x11E6, {0x9F, 0xD3, 0x63, 0xB4, 0xB4, 0xE4, 0xD4, 0xB4}}
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gConfigDxeFormSetGuid = {0xCD7CC258, 0x31DB, 0x22E6, {0x9F, 0x22, 0x63, 0xB0, 0xB8, 0xEE, 0xD6, 0xB5}}
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[PcdsFixedAtBuild.common]
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#
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# Space reserved for config.txt-specced DTB follows right after the FD image
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# in both RPi3 and RP4 implementations.
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#
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gRaspberryPiTokenSpaceGuid.PcdFdtBaseAddress|0x001f0000|UINT32|0x00000001
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gRaspberryPiTokenSpaceGuid.PcdFirmwareBlockSize|0x0|UINT32|0x00000002
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gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogBase|0x0|UINT32|0x00000003
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gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogSize|0x0|UINT32|0x00000004
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gRaspberryPiTokenSpaceGuid.PcdNvStorageVariableBase|0x0|UINT32|0x00000005
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gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwSpareBase|0x0|UINT32|0x00000006
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gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwWorkingBase|0x0|UINT32|0x00000007
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gRaspberryPiTokenSpaceGuid.PcdFdtSize|0x10000|UINT32|0x00000009
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gRaspberryPiTokenSpaceGuid.PcdCpuLowSpeedMHz|600|UINT32|0x0000000a
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gRaspberryPiTokenSpaceGuid.PcdCpuDefSpeedMHz|800|UINT32|0x0000000b
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gRaspberryPiTokenSpaceGuid.PcdCpuMaxSpeedMHz|1000|UINT32|0x0000000c
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gRaspberryPiTokenSpaceGuid.PcdGicInterruptInterfaceHBase|0x0|UINT64|0x00000030
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gRaspberryPiTokenSpaceGuid.PcdGicInterruptInterfaceVBase|0x0|UINT64|0x00000031
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gRaspberryPiTokenSpaceGuid.PcdGicGsivId|0x0|UINT32|0x00000032
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gRaspberryPiTokenSpaceGuid.PcdGicPmuIrq0|0x0|UINT32|0x00000033
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gRaspberryPiTokenSpaceGuid.PcdGicPmuIrq1|0x0|UINT32|0x00000034
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gRaspberryPiTokenSpaceGuid.PcdGicPmuIrq2|0x0|UINT32|0x00000035
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gRaspberryPiTokenSpaceGuid.PcdGicPmuIrq3|0x0|UINT32|0x00000036
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[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
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gRaspberryPiTokenSpaceGuid.PcdCpuClock|0|UINT32|0x0000000d
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gRaspberryPiTokenSpaceGuid.PcdSdIsArasan|0|UINT32|0x0000000e
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gRaspberryPiTokenSpaceGuid.PcdMmcForce1Bit|0|UINT32|0x0000000f
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gRaspberryPiTokenSpaceGuid.PcdMmcForceDefaultSpeed|0|UINT32|0x00000010
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gRaspberryPiTokenSpaceGuid.PcdMmcSdDefaultSpeedMHz|0|UINT32|0x00000011
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gRaspberryPiTokenSpaceGuid.PcdMmcSdHighSpeedMHz|0|UINT32|0x00000012
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gRaspberryPiTokenSpaceGuid.PcdMmcDisableMulti|0|UINT32|0x00000013
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gRaspberryPiTokenSpaceGuid.PcdDebugEnableJTAG|0|UINT32|0x00000014
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gRaspberryPiTokenSpaceGuid.PcdCustomCpuClock|0|UINT32|0x00000016
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gRaspberryPiTokenSpaceGuid.PcdDisplayEnableScaledVModes|0x3F|UINT8|0x00000017
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gRaspberryPiTokenSpaceGuid.PcdDisplayEnableSShot|0|UINT32|0x00000018
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gRaspberryPiTokenSpaceGuid.PcdSystemTableMode|1|UINT32|0x0000001B
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gRaspberryPiTokenSpaceGuid.PcdRamMoreThan3GB|0|UINT32|0x00000019
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gRaspberryPiTokenSpaceGuid.PcdRamLimitTo3GB|0|UINT32|0x0000001A
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gRaspberryPiTokenSpaceGuid.PcdFanOnGpio|0|UINT32|0x0000001C
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gRaspberryPiTokenSpaceGuid.PcdFanTemp|0|UINT32|0x0000001D
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gRaspberryPiTokenSpaceGuid.PcdPlatformResetDelay|0|UINT32|0x0000001E
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gRaspberryPiTokenSpaceGuid.PcdMmcEnableDma|0|UINT32|0x0000001F
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