diff options
Diffstat (limited to 'ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c')
| -rw-r--r-- | ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c index cb92bf00a2..a5fb26a327 100644 --- a/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c +++ b/ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEb.c @@ -1,6 +1,6 @@ /** @file * -* 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 @@ -13,6 +13,7 @@ **/ #include <Library/IoLib.h> +#include <Library/ArmLib.h> #include <Library/ArmPlatformLib.h> #include <Library/DebugLib.h> #include <Library/PcdLib.h> @@ -68,11 +69,15 @@ ArmPlatformGetBootMode ( in the PEI phase. **/ -VOID -ArmPlatformNormalInitialize ( - VOID +RETURN_STATUS +ArmPlatformInitialize ( + IN UINTN MpId ) { + if (!IS_PRIMARY_CORE(MpId)) { + return RETURN_SUCCESS; + } + // Disable memory remapping and return to normal mapping MmioOr32 (ARM_EB_SYSCTRL, BIT8); //EB_SP810_CTRL_BASE @@ -84,6 +89,8 @@ ArmPlatformNormalInitialize ( MmioAndThenOr32 (SP810_CTRL_BASE + SP810_SYS_CTRL_REG, ~SP810_SYS_CTRL_TIMER2_EN, SP810_SYS_CTRL_TIMER2_TIMCLK); // Configure SP810 to use 1MHz clock and disable MmioAndThenOr32 (SP810_CTRL_BASE + SP810_SYS_CTRL_REG, ~SP810_SYS_CTRL_TIMER3_EN, SP810_SYS_CTRL_TIMER3_TIMCLK); + + return RETURN_SUCCESS; } /** |