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| author | Ard Biesheuvel <ardb@kernel.org> | 2022-10-24 18:35:10 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-10-27 16:52:01 +0000 |
| commit | 16bf588b604a9f190accb71ada715b81756c94e2 (patch) | |
| tree | 53886758d154354dd1c4920f4394a20958c8bdde /OvmfPkg/Include | |
| parent | 115cebbe4d7541c795b4f9baefc38f9a1733b7f6 (diff) | |
| download | edk2-16bf588b604a9f190accb71ada715b81756c94e2.tar.gz edk2-16bf588b604a9f190accb71ada715b81756c94e2.tar.bz2 edk2-16bf588b604a9f190accb71ada715b81756c94e2.zip | |
OvmfPkg: clone NorFlashPlatformLib into VirtNorFlashPlatformLib
Create a new library class in Ovmf that duplicates the existing
NorFlashPlatformLib, but which will be tied to the VirtNorFlashDxe
driver that will be introduced in a subsequent patch. This allows us to
retire the original from ArmPlatformPkg.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Diffstat (limited to 'OvmfPkg/Include')
| -rw-r--r-- | OvmfPkg/Include/Library/VirtNorFlashPlatformLib.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Library/VirtNorFlashPlatformLib.h b/OvmfPkg/Include/Library/VirtNorFlashPlatformLib.h new file mode 100644 index 0000000000..8f5b5e972d --- /dev/null +++ b/OvmfPkg/Include/Library/VirtNorFlashPlatformLib.h @@ -0,0 +1,30 @@ +/** @file
+
+ Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ **/
+
+#ifndef __VIRT_NOR_FLASH_PLATFORM_LIB__
+#define __VIRT_NOR_FLASH_PLATFORM_LIB__
+
+typedef struct {
+ UINTN DeviceBaseAddress; // Start address of the Device Base Address (DBA)
+ UINTN RegionBaseAddress; // Start address of one single region
+ UINTN Size;
+ UINTN BlockSize;
+} VIRT_NOR_FLASH_DESCRIPTION;
+
+EFI_STATUS
+VirtNorFlashPlatformInitialization (
+ VOID
+ );
+
+EFI_STATUS
+VirtNorFlashPlatformGetDevices (
+ OUT VIRT_NOR_FLASH_DESCRIPTION **NorFlashDescriptions,
+ OUT UINT32 *Count
+ );
+
+#endif /* __VIRT_NOR_FLASH_PLATFORM_LIB__ */
|