From: oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 31 Mar 2011 12:18:28 +0000 (+0000)
Subject: ArmPlatformPkg/ArmPlatformLib: Introduce the function ArmPlatformGetBootMode()
X-Git-Tag: edk2-stable201903~14999
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=a534d7148079f71f932e963d836c731559491021

ArmPlatformPkg/ArmPlatformLib: Introduce the function ArmPlatformGetBootMode()

This function returns the current Boot Mode of the ARM Platform.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11480 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
index 003f657163..070db6ab59 100644
--- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
+++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c
@@ -57,6 +57,20 @@ VOID ArmPlatformBootRemapping(VOID) {
 	MmioOr32 (ARM_EB_SYSCTRL, BIT8); //EB_SP810_CTRL_BASE
 }
 
+/**
+  Return the current Boot Mode
+
+  This function returns the boot reason on the platform
+
+**/
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+  VOID
+  )
+{
+  return BOOT_WITH_FULL_CONFIGURATION;
+}
+
 /**
   Initialize controllers that must setup at the early stage
 
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4.c b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4.c
index 2d39207e29..490dda1a92 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4.c
@@ -137,6 +137,22 @@ VOID ArmPlatformTrustzoneInit(VOID) {
         TZASC_REGION_SIZE_256MB, TZASC_REGION_SECURITY_NSRW);
 }
 
+/**
+  Return the current Boot Mode
+
+  This function returns the boot reason on the platform
+
+  @return   Return the current Boot Mode of the platform
+
+**/
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+  VOID
+  )
+{
+  return BOOT_WITH_FULL_CONFIGURATION;
+}
+
 /**
   Remap the memory at 0x0
 
diff --git a/ArmPlatformPkg/Include/Library/ArmPlatformLib.h b/ArmPlatformPkg/Include/Library/ArmPlatformLib.h
index c9b215e6dc..83c19baabd 100644
--- a/ArmPlatformPkg/Include/Library/ArmPlatformLib.h
+++ b/ArmPlatformPkg/Include/Library/ArmPlatformLib.h
@@ -67,6 +67,19 @@ VOID ArmPlatformIsMemoryInitialized(VOID);
 **/
 VOID ArmPlatformInitializeBootMemory(VOID);
 
+/**
+  Return the current Boot Mode
+
+  This function returns the boot reason on the platform
+
+  @return   Return the current Boot Mode of the platform
+
+**/
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+  VOID
+  );
+
 /**
   Initialize controllers that must setup at the early stage
 
diff --git a/ArmPlatformPkg/PlatformPei/PlatformPei.c b/ArmPlatformPkg/PlatformPei/PlatformPei.c
index a7fa4321c0..0d90173670 100644
--- a/ArmPlatformPkg/PlatformPei/PlatformPei.c
+++ b/ArmPlatformPkg/PlatformPei/PlatformPei.c
@@ -77,12 +77,7 @@ Returns:
   
   BuildFvHob (FixedPcdGet32(PcdFlashFvMainBase), FixedPcdGet32(PcdFlashFvMainSize));
   
-  //
-  // Let's assume things are OK if not told otherwise
-  // Should we read an environment variable in order to easily change this?
-  //
-  BootMode  = BOOT_WITH_FULL_CONFIGURATION;
-
+  BootMode  = ArmPlatformGetBootMode ();
   Status    = (**PeiServices).SetBootMode (PeiServices, (UINT8) BootMode);
   ASSERT_EFI_ERROR (Status);
 
diff --git a/ArmPlatformPkg/PlatformPei/PlatformPei.inf b/ArmPlatformPkg/PlatformPei/PlatformPei.inf
index 452c0258d6..c35889a968 100644
--- a/ArmPlatformPkg/PlatformPei/PlatformPei.inf
+++ b/ArmPlatformPkg/PlatformPei/PlatformPei.inf
@@ -34,11 +34,13 @@
   MdePkg/MdePkg.dec
   EmbeddedPkg/EmbeddedPkg.dec
   ArmPkg/ArmPkg.dec
+  ArmPlatformPkg/ArmPlatformPkg.dec
 
 [LibraryClasses]
   PeimEntryPoint
   DebugLib
   HobLib
+  ArmPlatformLib
 
 [Ppis]
   gEfiPeiMasterBootModePpiGuid                  # PPI ALWAYS_PRODUCED