[PATCH] CorebootPayloadPkg: Add an option to use HPET timer driver

[PATCH] CorebootPayloadPkg: Add an option to use HPET timer driver

[Maurice Ma]

The current CorebootPayloadPkg will use the legacy 8254 timer
driver as the default. However, on some platforms legacy timer
might not exist anymore. This patch adds HPET timer driver as
a build option.

Cc: Prince Agyeman <prince.agyeman@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
---
 CorebootPayloadPkg/CorebootPayloadPkg.fdf        |  6 +++++-
 CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc    | 10 ++++++++++
 CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc | 12 +++++++++++-
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/CorebootPayloadPkg/CorebootPayloadPkg.fdf b/CorebootPayloadPkg/CorebootPayloadPkg.fdf
index d07fd30a103e..6a0b58f35a6b 100644
--- a/CorebootPayloadPkg/CorebootPayloadPkg.fdf
+++ b/CorebootPayloadPkg/CorebootPayloadPkg.fdf
@@ -88,7 +88,11 @@ INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
 INF UefiCpuPkg/CpuDxe/CpuDxe.inf
 INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
 INF MdeModulePkg/Application/UiApp/UiApp.inf
-INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+!if $(USE_HPET_TIMER) == TRUE
+INF PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf
+!else  
+INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf  
+!endif 
 INF MdeModulePkg/Universal/Metronome/Metronome.inf
 INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc
index 435743329674..2637a255e5d1 100644
--- a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc
+++ b/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc
@@ -78,6 +78,11 @@
   DEFINE PCI_SERIAL_PARAMETERS            = {0xff,0xff, 0x00,0x00, 0x0,0x20,0x1c,0x00, 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0, 0x00,    0x01, 0x0,0x0, 0x0,0x0, 0x0,0x0, 0xff,0xff}
 
   #
+  # Chipset options
+  #
+  DEFINE USE_HPET_TIMER                   = FALSE
+
+  #
   # Shell options: [BUILD_SHELL, FULL_BIN, MIN_BIN, NONE, UEFI]
   #
   DEFINE SHELL_TYPE              = FULL_BIN
@@ -170,6 +175,7 @@
   SerialPortLib|CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
   PlatformHookLib|CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf
   PlatformBootManagerLib|CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+  IoApicLib|PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf
 
   #
   # Misc
@@ -386,7 +392,11 @@
       NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
       NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
   }
+!if $(USE_HPET_TIMER) == TRUE
+  PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf
+!else  
   PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+!endif
   MdeModulePkg/Universal/Metronome/Metronome.inf
   MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
   MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc
index 3ddc81b457ce..4a5fc89c6f0c 100644
--- a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc
+++ b/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc
@@ -78,6 +78,11 @@
   DEFINE PCI_SERIAL_PARAMETERS            = {0xff,0xff, 0x00,0x00, 0x0,0x20,0x1c,0x00, 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0, 0x00,    0x01, 0x0,0x0, 0x0,0x0, 0x0,0x0, 0xff,0xff}
 
   #
+  # Chipset options
+  #
+  DEFINE USE_HPET_TIMER                   = FALSE
+
+  #
   # Shell options: [BUILD_SHELL, FULL_BIN, MIN_BIN, NONE, UEFI]
   #
   DEFINE SHELL_TYPE              = FULL_BIN
@@ -172,6 +177,7 @@
   SerialPortLib|CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
   PlatformHookLib|CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf
   PlatformBootManagerLib|CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+  IoApicLib|PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf
 
   #
   # Misc
@@ -389,7 +395,11 @@
       NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
       NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
   }
-  PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
+!if $(USE_HPET_TIMER) == TRUE
+  PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf
+!else  
+  PcAtChipsetPkg/8254TimerDxe/8254Timer.inf  
+!endif
   MdeModulePkg/Universal/Metronome/Metronome.inf
   MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
   MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
-- 
1.9.5.msysgit.0