GCC-4.x fixes: clean up global data pointer initialization for all boards.
diff --git a/cpu/pxa/cpu.c b/cpu/pxa/cpu.c
index b33d674..0ee8180 100644
--- a/cpu/pxa/cpu.c
+++ b/cpu/pxa/cpu.c
@@ -34,14 +34,16 @@
#include <command.h>
#include <asm/arch/pxa-regs.h>
+#ifdef CONFIG_USE_IRQ
+DECLARE_GLOBAL_DATA_PTR;
+#endif
+
int cpu_init (void)
{
/*
* setup up stacks if necessary
*/
#ifdef CONFIG_USE_IRQ
- DECLARE_GLOBAL_DATA_PTR;
-
IRQ_STACK_START = _armboot_start - CFG_MALLOC_LEN - CFG_GBL_DATA_SIZE - 4;
FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
#endif
diff --git a/cpu/pxa/serial.c b/cpu/pxa/serial.c
index 9bf2a7c..cb3a478 100644
--- a/cpu/pxa/serial.c
+++ b/cpu/pxa/serial.c
@@ -32,10 +32,10 @@
#include <watchdog.h>
#include <asm/arch/pxa-regs.h>
+DECLARE_GLOBAL_DATA_PTR;
+
void serial_setbrg (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
unsigned int quot = 0;
if (gd->baudrate == 1200)