diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-bsp/uefi/files/edk2-platforms/0005-Platform-ARM-N1Sdp-NOR-flash-library-for-N1Sdp.patch')
-rw-r--r-- | meta-arm/meta-arm-bsp/recipes-bsp/uefi/files/edk2-platforms/0005-Platform-ARM-N1Sdp-NOR-flash-library-for-N1Sdp.patch | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/uefi/files/edk2-platforms/0005-Platform-ARM-N1Sdp-NOR-flash-library-for-N1Sdp.patch b/meta-arm/meta-arm-bsp/recipes-bsp/uefi/files/edk2-platforms/0005-Platform-ARM-N1Sdp-NOR-flash-library-for-N1Sdp.patch deleted file mode 100644 index eabbaf9976..0000000000 --- a/meta-arm/meta-arm-bsp/recipes-bsp/uefi/files/edk2-platforms/0005-Platform-ARM-N1Sdp-NOR-flash-library-for-N1Sdp.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 70e79ba5300f01a13422452c29e26c69042a0c8c Mon Sep 17 00:00:00 2001 -From: sahil <sahil@arm.com> -Date: Mon, 2 May 2022 18:50:08 +0530 -Subject: [PATCH] Platform/ARM/N1Sdp: NOR flash library for N1Sdp - -Add NOR flash library, this library provides APIs for getting the list -of NOR flash devices on the platform. - -Upstream-Status: Pending -Signed-off-by: Xueliang Zhong <xueliang.zhong@arm.com> -Signed-off-by: sahil <sahil@arm.com> -Change-Id: I39ad4143b7fad7e33b3b151a019a74f23e0ed441 ---- - .../Library/NorFlashLib/NorFlashLib.c | 52 +++++++++++++++++++ - .../Library/NorFlashLib/NorFlashLib.inf | 36 +++++++++++++ - 2 files changed, 88 insertions(+) - create mode 100644 Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.c - create mode 100644 Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.inf - -diff --git a/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.c b/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.c -new file mode 100644 -index 00000000..eee3d1c6 ---- /dev/null -+++ b/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.c -@@ -0,0 +1,52 @@ -+/** @file -+ NOR flash lib for N1Sdp -+ -+ Copyright (c) 2023, ARM Limited. All rights reserved.<BR> -+ -+ SPDX-License-Identifier: BSD-2-Clause-Patent -+ -+**/ -+ -+#include <Library/DebugLib.h> -+#include <Library/IoLib.h> -+#include <Library/NorFlashPlatformLib.h> -+#include <NeoverseN1Soc.h> -+#include <PiDxe.h> -+ -+#define FW_ENV_REGION_BASE FixedPcdGet32 (PcdFlashNvStorageVariableBase) -+#define FW_ENV_REGION_SIZE (FixedPcdGet32 (PcdFlashNvStorageVariableSize) + \ -+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) + \ -+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize)) -+ -+STATIC NOR_FLASH_DESCRIPTION mNorFlashDevices[] = { -+ { -+ /// Environment variable region -+ NEOVERSEN1SOC_SCP_QSPI_AHB_BASE, ///< device base -+ FW_ENV_REGION_BASE, ///< region base -+ FW_ENV_REGION_SIZE, ///< region size -+ SIZE_4KB, ///< block size -+ }, -+}; -+ -+/** -+ Get NOR flash region info -+ -+ @param[out] NorFlashDevices NOR flash regions info. -+ @param[out] Count number of flash instance. -+ -+ @retval EFI_SUCCESS Success. -+**/ -+EFI_STATUS -+NorFlashPlatformGetDevices ( -+ OUT NOR_FLASH_DESCRIPTION **NorFlashDevices, -+ OUT UINT32 *Count -+ ) -+{ -+ if ((NorFlashDevices == NULL) || (Count == NULL)) { -+ return EFI_INVALID_PARAMETER; -+ } -+ -+ *NorFlashDevices = mNorFlashDevices; -+ *Count = ARRAY_SIZE (mNorFlashDevices); -+ return EFI_SUCCESS; -+} -diff --git a/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.inf b/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.inf -new file mode 100644 -index 00000000..784856c8 ---- /dev/null -+++ b/Silicon/ARM/NeoverseN1Soc/Library/NorFlashLib/NorFlashLib.inf -@@ -0,0 +1,36 @@ -+## @file -+# NOR flash lib for N1Sdp -+# -+# Copyright (c) 2023, ARM Limited. All rights reserved.<BR> -+# -+# SPDX-License-Identifier: BSD-2-Clause-Patent -+# -+## -+ -+[Defines] -+ INF_VERSION = 0x0001001B -+ BASE_NAME = NorFlashN1SdpLib -+ FILE_GUID = 7006fcf1-a585-4272-92e3-b286b1dff5bb -+ MODULE_TYPE = DXE_DRIVER -+ VERSION_STRING = 1.0 -+ LIBRARY_CLASS = NorFlashPlatformLib -+ -+[Sources.common] -+ NorFlashLib.c -+ -+[Packages] -+ MdeModulePkg/MdeModulePkg.dec -+ MdePkg/MdePkg.dec -+ Platform/ARM/ARM.dec -+ Silicon/ARM/NeoverseN1Soc/NeoverseN1Soc.dec -+ -+[LibraryClasses] -+ BaseLib -+ DebugLib -+ IoLib -+ -+[FixedPcd] -+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize -+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize -+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase -+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize |