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-rwxr-xr-xArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.S13
-rwxr-xr-xArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.asm10
2 files changed, 19 insertions, 4 deletions
diff --git a/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.S b/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.S
index 7c2a09c69f..3630389f81 100755
--- a/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.S
+++ b/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.S
@@ -1,10 +1,10 @@
#
-# Copyright (c) 2011, ARM Limited. All rights reserved.
+# Copyright (c) 2011-2012, ARM Limited. All rights reserved.
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
-# http:#opensource.org/licenses/bsd-license.php
+# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@@ -22,6 +22,7 @@
.align 3
GCC_ASM_EXPORT(PL35xSmcInitialize)
+GCC_ASM_EXPORT(PL35xSmcSetRefresh)
// IN r1 Smc Base Address
// IN r2 Smc Configuration Start Address
@@ -50,4 +51,10 @@ ASM_PFX(PL35xSmcInitialize):
add r2, #0xC
b ASM_PFX(PL35xSmcInitialize)
-ASM_FUNCTION_REMOVE_IF_UNREFERENCED \ No newline at end of file
+// IN r1 Smc Base Address
+// IN r2 Smc Refresh Period 0
+// IN r3 Smc Refresh Period 1
+ASM_PFX(PL35xSmcSetRefresh):
+ str r2, [r1, #PL350_SMC_REFRESH_0_OFFSET]
+ str r3, [r1, #PL350_SMC_REFRESH_1_OFFSET]
+ blx lr
diff --git a/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.asm b/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.asm
index 8edc6c1028..297b2d77ab 100755
--- a/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.asm
+++ b/ArmPlatformPkg/Drivers/PL35xSmc/InitializeSMC.asm
@@ -1,5 +1,5 @@
//
-// Copyright (c) 2011, ARM Limited. All rights reserved.
+// Copyright (c) 2011-2012, ARM Limited. All rights reserved.
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -19,6 +19,7 @@
INCLUDE AsmMacroIoLib.inc
EXPORT PL35xSmcInitialize
+ EXPORT PL35xSmcSetRefresh
PRESERVE8
AREA ModuleInitializeSMC, CODE, READONLY
@@ -50,3 +51,10 @@ PL35xSmcInitialize
add r2, #0xC
b PL35xSmcInitialize
+// IN r1 Smc Base Address
+// IN r2 Smc Refresh Period 0
+// IN r3 Smc Refresh Period 1
+PL35xSmcSetRefresh
+ str r2, [r1, #PL350_SMC_REFRESH_0_OFFSET]
+ str r3, [r1, #PL350_SMC_REFRESH_1_OFFSET]
+ blx lr