Add the platform glue for the NOR flash driver. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org> Reviewed-by: Leif Lindholm <leif.lindh...@linaro.org> --- Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacer.c | 70 ++++++++++++++++++++ Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacerLib.inf | 41 ++++++++++++ 2 files changed, 111 insertions(+)
diff --git a/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacer.c b/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacer.c new file mode 100644 index 000000000000..816d8ba33f8c --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacer.c @@ -0,0 +1,70 @@ +/** @file + + Copyright (c) 2011-2014, ARM Ltd. All rights reserved.<BR> + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + **/ + +#include <Base.h> +#include <Uefi.h> +#include <Library/BaseLib.h> +#include <Library/NorFlashPlatformLib.h> + +#include <Platform/MemoryMap.h> + +STATIC NOR_FLASH_DESCRIPTION mNorFlashDevices[] = { + { + // UEFI code region + SYNQUACER_SPI_NOR_BASE, // device base + FixedPcdGet64 (PcdFdBaseAddress), // region base + FixedPcdGet32 (PcdFdSize), // region size + SIZE_64KB, // block size + { + 0x19c118b0, 0xc423, 0x42be, { 0xb8, 0x0f, 0x70, 0x6f, 0x1f, 0xcb, 0x59, 0x9a } + } + }, + { + // Environment variable region + SYNQUACER_SPI_NOR_BASE, // device base + FixedPcdGet32 (PcdFlashNvStorageVariableBase), // region base + FixedPcdGet32 (PcdFlashNvStorageVariableSize) + + FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + + FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize), // region size + SIZE_64KB, // block size + { + 0x3105bd7a, 0x82c3, 0x486f, { 0xb1, 0x03, 0x1e, 0x09, 0x54, 0xec, 0x85, 0x75 } + } + }, +}; + +EFI_STATUS +NorFlashPlatformInitialization ( + VOID + ) +{ + return EFI_SUCCESS; +} + +EFI_STATUS +NorFlashPlatformGetDevices ( + OUT NOR_FLASH_DESCRIPTION **NorFlashDevices, + OUT UINT32 *Count + ) +{ + if (NorFlashDevices == NULL || + Count == NULL) { + return EFI_INVALID_PARAMETER; + } + + *Count = ARRAY_SIZE (mNorFlashDevices); + *NorFlashDevices = mNorFlashDevices; + + return EFI_SUCCESS; +} diff --git a/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacerLib.inf b/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacerLib.inf new file mode 100644 index 000000000000..2a8fd209f5e3 --- /dev/null +++ b/Silicon/Socionext/SynQuacer/Library/NorFlashSynQuacerLib/NorFlashSynQuacerLib.inf @@ -0,0 +1,41 @@ +#/** @file +# +# Copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR> +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +#**/ + +[Defines] + INF_VERSION = 0x0001001A + BASE_NAME = NorFlashSynQuacerLib + FILE_GUID = 8279227C-C555-4D75-B439-D8A959635CDD + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = NorFlashPlatformLib + +[Sources] + NorFlashSynQuacer.c + +[Packages] + ArmPlatformPkg/ArmPlatformPkg.dec + ArmPkg/ArmPkg.dec + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + Silicon/Socionext/SynQuacer/SynQuacer.dec + +[LibraryClasses] + BaseLib + +[FixedPcd] + gArmTokenSpaceGuid.PcdFdBaseAddress + gArmTokenSpaceGuid.PcdFdSize + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize -- 2.11.0 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel