From d87080b721e4f8dca977af7571c5338ae7bb8db7 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@pollux.denx.de>
Date: Fri, 31 Mar 2006 18:32:53 +0200
Subject: GCC-4.x fixes: clean up global data pointer initialization for all
 boards.

---
 cpu/mpc8220/cpu.c       | 6 ++----
 cpu/mpc8220/cpu_init.c  | 4 ++--
 cpu/mpc8220/dramSetup.c | 6 ++----
 cpu/mpc8220/i2c.c       | 3 ++-
 cpu/mpc8220/speed.c     | 6 ++----
 cpu/mpc8220/uart.c      | 5 ++---
 6 files changed, 12 insertions(+), 18 deletions(-)

(limited to 'cpu/mpc8220')

diff --git a/cpu/mpc8220/cpu.c b/cpu/mpc8220/cpu.c
index 0cfe8089b..be274cde9 100644
--- a/cpu/mpc8220/cpu.c
+++ b/cpu/mpc8220/cpu.c
@@ -31,10 +31,10 @@
 #include <mpc8220.h>
 #include <asm/processor.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 int checkcpu (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	ulong clock = gd->cpu_clk;
 	char buf[32];
 
@@ -81,8 +81,6 @@ int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
  */
 unsigned long get_tbclk (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	ulong tbclk;
 
 	tbclk = (gd->bus_clk + 3L) / 4L;
diff --git a/cpu/mpc8220/cpu_init.c b/cpu/mpc8220/cpu_init.c
index 8c358a870..3cf5f66a1 100644
--- a/cpu/mpc8220/cpu_init.c
+++ b/cpu/mpc8220/cpu_init.c
@@ -24,6 +24,8 @@
 #include <common.h>
 #include <mpc8220.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 /*
  * Breath some life into the CPU...
  *
@@ -32,8 +34,6 @@
  */
 void cpu_init_f (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	volatile flexbus8220_t *flexbus = (volatile flexbus8220_t *) MMAP_FB;
 	volatile pcfg8220_t *portcfg = (volatile pcfg8220_t *) MMAP_PCFG;
 	volatile xlbarb8220_t *xlbarb = (volatile xlbarb8220_t *) MMAP_XLBARB;
diff --git a/cpu/mpc8220/dramSetup.c b/cpu/mpc8220/dramSetup.c
index 1d0d38472..08e3172f2 100644
--- a/cpu/mpc8220/dramSetup.c
+++ b/cpu/mpc8220/dramSetup.c
@@ -32,6 +32,8 @@ characteristics to initialize the dram on MPC8220
 #include "i2cCore.h"
 #include "dramSetup.h"
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define SPD_SIZE	CFG_SDRAM_SPD_SIZE
 #define DRAM_SPD	(CFG_SDRAM_SPD_I2C_ADDR)<<1	/* on Board SPD eeprom */
 #define TOTAL_BANK	CFG_SDRAM_TOTAL_BANKS
@@ -91,8 +93,6 @@ int spd_readbyte (volatile i2c8220_t * pi2c, u8 * readb, int *index)
 
 int readSpdData (u8 * spdData)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	volatile i2c8220_t *pi2cReg;
 	volatile pcfg8220_t *pcfg;
 	u8 slvAdr = DRAM_SPD;
@@ -403,8 +403,6 @@ u8 checkMuxSetting (u8 rows, u8 columns)
 
 u32 dramSetup (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	draminfo_t DramInfo[TOTAL_BANK];
 	draminfo_t *pDramInfo;
 	u32 size, temp, cfg_value, mode_value, refresh;
diff --git a/cpu/mpc8220/i2c.c b/cpu/mpc8220/i2c.c
index 62f7c0f5d..d67936dc3 100644
--- a/cpu/mpc8220/i2c.c
+++ b/cpu/mpc8220/i2c.c
@@ -23,6 +23,8 @@
 
 #include <common.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #ifdef CONFIG_HARD_I2C
 
 #include <mpc8220.h>
@@ -235,7 +237,6 @@ void i2c_init (int speed, int saddr)
 
 static int mpc_get_fdr (int speed)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	static int fdr = -1;
 
 	if (fdr == -1) {
diff --git a/cpu/mpc8220/speed.c b/cpu/mpc8220/speed.c
index 8346efe12..200a76271 100644
--- a/cpu/mpc8220/speed.c
+++ b/cpu/mpc8220/speed.c
@@ -25,6 +25,8 @@
 #include <mpc8220.h>
 #include <asm/processor.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 typedef struct pllmultiplier {
 	u8 hid1;
 	int multi;
@@ -39,8 +41,6 @@ typedef struct pllmultiplier {
 
 int get_clocks (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	pllcfg_t bus2core[] = {
 		{0x02, 2, 8},	/* 1 */
 		{0x01, 2, 4},
@@ -109,8 +109,6 @@ int get_clocks (void)
 
 int prt_mpc8220_clks (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	printf ("       Bus %ld MHz, CPU %ld MHz, PCI %ld MHz, VCO %ld MHz\n",
 		gd->bus_clk / 1000000, gd->cpu_clk / 1000000,
 		gd->pci_clk / 1000000, gd->vco_clk / 1000000);
diff --git a/cpu/mpc8220/uart.c b/cpu/mpc8220/uart.c
index 5f54aac16..0c4b536b4 100644
--- a/cpu/mpc8220/uart.c
+++ b/cpu/mpc8220/uart.c
@@ -30,12 +30,13 @@
 #include <common.h>
 #include <mpc8220.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define PSC_BASE   MMAP_PSC1
 
 #if defined(CONFIG_PSC_CONSOLE)
 int serial_init (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
 	u32 counter;
 
@@ -106,8 +107,6 @@ int serial_tstc (void)
 
 void serial_setbrg (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
 	u32 counter;
 
-- 
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