From 9ef10bbe9a03f22aa5c5ff659012794d37ef9839 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <ardb@kernel.org>
Date: Mon, 24 Oct 2022 18:41:22 +0200
Subject: [PATCH 17/18] ArmVirtPkg/ArmVirtQemu: migrate to OVMF's
 VirtNorFlashDxe

RH-Author: Gerd Hoffmann <None>
RH-MergeRequest: 43: OvmfPkg/VirtNorFlashDxe backport
RH-Jira: RHEL-17587
RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
RH-Commit: [19/20] 2160140b0ea566451ab723e941d2ab91e1ad874e

Switch to the virt specific NorFlashDxe driver implementation that was
added recently.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
(cherry picked from commit b92298af8218dd074c231947bc95f2be94af663c)
---
 ArmVirtPkg/ArmVirtQemu.dsc                           |  4 ++--
 ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc                 |  2 +-
 ArmVirtPkg/ArmVirtQemuKernel.dsc                     |  4 ++--
 ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c | 12 ++++++------
 .../Library/NorFlashQemuLib/NorFlashQemuLib.inf      |  4 ++--
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index e6fad9f066..2b23becf30 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -67,7 +67,7 @@
   ArmPlatformLib|ArmPlatformPkg/Library/ArmPlatformLibNull/ArmPlatformLibNull.inf
 
   TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
-  NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
+  VirtNorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
 
   CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
   BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
@@ -400,7 +400,7 @@
     <LibraryClasses>
       NULL|ArmVirtPkg/Library/ArmVirtTimerFdtClientLib/ArmVirtTimerFdtClientLib.inf
   }
-  ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+  OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf
   MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 
   #
diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
index f6a538df72..7c655d384d 100644
--- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
+++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
@@ -73,7 +73,7 @@ READ_LOCK_STATUS   = TRUE
 
   INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
   INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
-  INF ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+  INF OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf
   INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 
   #
diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
index 656c9d99a3..344e2c4ed9 100644
--- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
+++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
@@ -65,7 +65,7 @@
   ArmVirtMemInfoLib|ArmVirtPkg/Library/QemuVirtMemInfoLib/QemuVirtMemInfoLib.inf
 
   TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
-  NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
+  VirtNorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
 
   CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
   BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
@@ -329,7 +329,7 @@
     <LibraryClasses>
       NULL|ArmVirtPkg/Library/ArmVirtTimerFdtClientLib/ArmVirtTimerFdtClientLib.inf
   }
-  ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+  OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf
   MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 
   #
diff --git a/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c b/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c
index 271d7f0efb..93a2fed40f 100644
--- a/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c
+++ b/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c
@@ -8,8 +8,8 @@
 
 #include <Library/BaseLib.h>
 #include <Library/DebugLib.h>
-#include <Library/NorFlashPlatformLib.h>
 #include <Library/UefiBootServicesTableLib.h>
+#include <Library/VirtNorFlashPlatformLib.h>
 
 #include <Protocol/FdtClient.h>
 
@@ -18,19 +18,19 @@
 #define MAX_FLASH_BANKS        4
 
 EFI_STATUS
-NorFlashPlatformInitialization (
+VirtNorFlashPlatformInitialization (
   VOID
   )
 {
   return EFI_SUCCESS;
 }
 
-NOR_FLASH_DESCRIPTION mNorFlashDevices[MAX_FLASH_BANKS];
+STATIC VIRT_NOR_FLASH_DESCRIPTION  mNorFlashDevices[MAX_FLASH_BANKS];
 
 EFI_STATUS
-NorFlashPlatformGetDevices (
-  OUT NOR_FLASH_DESCRIPTION   **NorFlashDescriptions,
-  OUT UINT32                  *Count
+VirtNorFlashPlatformGetDevices (
+  OUT VIRT_NOR_FLASH_DESCRIPTION  **NorFlashDescriptions,
+  OUT UINT32                      *Count
   )
 {
   FDT_CLIENT_PROTOCOL         *FdtClient;
diff --git a/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf b/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
index 4c3683bf5d..a6b5865be9 100644
--- a/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
+++ b/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
@@ -14,17 +14,17 @@
   FILE_GUID                      = 339B7829-4C5F-4EFC-B2DD-5050E530DECE
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = NorFlashPlatformLib
+  LIBRARY_CLASS                  = VirtNorFlashPlatformLib
 
 [Sources.common]
   NorFlashQemuLib.c
 
 [Packages]
   MdePkg/MdePkg.dec
-  ArmPlatformPkg/ArmPlatformPkg.dec
   ArmPkg/ArmPkg.dec
   ArmVirtPkg/ArmVirtPkg.dec
   EmbeddedPkg/EmbeddedPkg.dec
+  OvmfPkg/OvmfPkg.dec
 
 [LibraryClasses]
   BaseLib
-- 
2.41.0