/** @file Copyright (c) 2011-2014, ARM Ltd. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent **/ #include #include #include #include #include #define FW_CODE_REGION_BASE SYNQUACER_SPI_NOR_BASE #define FW_CODE_REGION_SIZE (FW_ENV_REGION_BASE - FW_CODE_REGION_BASE) #define FW_ENV_REGION_BASE FixedPcdGet32 (PcdFlashNvStorageVariableBase) #define FW_ENV_REGION_SIZE (FixedPcdGet32 (PcdFlashNvStorageVariableSize) + \ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + \ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize)) STATIC NOR_FLASH_DESCRIPTION mNorFlashDevices[] = { { // UEFI code region SYNQUACER_SPI_NOR_BASE, // device base FW_CODE_REGION_BASE, // region base FW_CODE_REGION_SIZE, // region size SIZE_64KB, // block size }, { // Environment variable region SYNQUACER_SPI_NOR_BASE, // device base FW_ENV_REGION_BASE, // region base FW_ENV_REGION_SIZE, // region size SIZE_64KB, // block size }, }; 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; }