x86: ivybridge: Declare global data where it is used

Some files are missing this declaration. Add it to avoid build errors when
we actually need the declaration.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/cpu/ivybridge/bd82x6x.c b/arch/x86/cpu/ivybridge/bd82x6x.c
index e63ea6b..e3eff69 100644 (file)
--- a/arch/x86/cpu/ivybridge/bd82x6x.c
+++ b/arch/x86/cpu/ivybridge/bd82x6x.c
@@ -19,6 +19,8 @@
 #include <asm/arch/pch.h>
 #include <asm/arch/sandybridge.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define GPIO_BASE      0x48
 #define BIOS_CTRL      0xdc
 

diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c
index 4af89b3..aef1206 100644 (file)
--- a/arch/x86/cpu/ivybridge/lpc.c
+++ b/arch/x86/cpu/ivybridge/lpc.c
@@ -20,6 +20,8 @@
 #include <asm/pci.h>
 #include <asm/arch/pch.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define NMI_OFF                                0
 
 #define ENABLE_ACPI_MODE_IN_COREBOOT   0

diff --git a/arch/x86/cpu/ivybridge/model_206ax.c b/arch/x86/cpu/ivybridge/model_206ax.c
index 09b5342..d5f3219 100644 (file)
--- a/arch/x86/cpu/ivybridge/model_206ax.c
+++ b/arch/x86/cpu/ivybridge/model_206ax.c
@@ -22,6 +22,8 @@
 #include <asm/turbo.h>
 #include <asm/arch/model_206ax.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 static void enable_vmx(void)
 {
        struct cpuid_result regs;

diff --git a/arch/x86/cpu/ivybridge/northbridge.c b/arch/x86/cpu/ivybridge/northbridge.c
index 491f289..94f31c4 100644 (file)
--- a/arch/x86/cpu/ivybridge/northbridge.c
+++ b/arch/x86/cpu/ivybridge/northbridge.c
@@ -19,6 +19,8 @@
 #include <asm/arch/model_206ax.h>
 #include <asm/arch/sandybridge.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 int bridge_silicon_revision(struct udevice *dev)
 {
        struct cpuid_result result;

diff --git a/drivers/video/ivybridge_igd.c b/drivers/video/ivybridge_igd.c
index 94db3dd..95d62a5 100644 (file)
--- a/drivers/video/ivybridge_igd.c
+++ b/drivers/video/ivybridge_igd.c
@@ -18,6 +18,8 @@
 #include <asm/arch/pch.h>
 #include <asm/arch/sandybridge.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 struct gt_powermeter {
        u16 reg;
        u32 value;