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authorWolfgang Denk <wd@pollux.denx.de>2006-03-31 18:32:53 +0200
committerWolfgang Denk <wd@pollux.denx.de>2006-03-31 18:32:53 +0200
commitd87080b721e4f8dca977af7571c5338ae7bb8db7 (patch)
tree514fc21eec39a2dd57f7aea516844a4400f8f140 /cpu/mpc8260
parentf6dbbe986481cff01334c64cacb971a5f237a9a9 (diff)
GCC-4.x fixes: clean up global data pointer initialization for all boards.
Diffstat (limited to 'cpu/mpc8260')
-rw-r--r--cpu/mpc8260/commproc.c10
-rw-r--r--cpu/mpc8260/cpu.c8
-rw-r--r--cpu/mpc8260/cpu_init.c7
-rw-r--r--cpu/mpc8260/ether_fcc.c4
-rw-r--r--cpu/mpc8260/i2c.c4
-rw-r--r--cpu/mpc8260/interrupts.c4
-rw-r--r--cpu/mpc8260/pci.c8
-rw-r--r--cpu/mpc8260/serial_scc.c4
-rw-r--r--cpu/mpc8260/serial_smc.c4
-rw-r--r--cpu/mpc8260/speed.c6
10 files changed, 24 insertions, 35 deletions
diff --git a/cpu/mpc8260/commproc.c b/cpu/mpc8260/commproc.c
index e5c5fcf27b..8777e77369 100644
--- a/cpu/mpc8260/commproc.c
+++ b/cpu/mpc8260/commproc.c
@@ -20,11 +20,11 @@
#include <common.h>
#include <asm/cpm_8260.h>
+DECLARE_GLOBAL_DATA_PTR;
+
void
m8260_cpm_reset(void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *)CFG_IMMR;
volatile ulong count;
@@ -54,8 +54,6 @@ m8260_cpm_reset(void)
uint
m8260_cpm_dpalloc(uint size, uint align)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *)CFG_IMMR;
uint retloc;
uint align_mask, off;
@@ -112,8 +110,6 @@ m8260_cpm_hostalloc(uint size, uint align)
void
m8260_cpm_setbrg(uint brg, uint rate)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *)CFG_IMMR;
volatile uint *bp;
uint cd = BRG_UART_CLK / rate;
@@ -137,8 +133,6 @@ m8260_cpm_setbrg(uint brg, uint rate)
void
m8260_cpm_fastbrg(uint brg, uint rate, int div16)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *)CFG_IMMR;
volatile uint *bp;
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index 5d979330a3..4f23012b72 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2000-2003
+ * (C) Copyright 2000-2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
@@ -47,10 +47,10 @@
#include <asm/processor.h>
#include <asm/cpm_8260.h>
+DECLARE_GLOBAL_DATA_PTR;
+
int checkcpu (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *) CFG_IMMR;
ulong clock = gd->cpu_clk;
uint pvr = get_pvr ();
@@ -264,8 +264,6 @@ 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/mpc8260/cpu_init.c b/cpu/mpc8260/cpu_init.c
index babcce4e9b..640026be5a 100644
--- a/cpu/mpc8260/cpu_init.c
+++ b/cpu/mpc8260/cpu_init.c
@@ -26,6 +26,8 @@
#include <asm/cpm_8260.h>
#include <ioports.h>
+DECLARE_GLOBAL_DATA_PTR;
+
static void config_8260_ioports (volatile immap_t * immr)
{
int portnum;
@@ -97,7 +99,6 @@ static void config_8260_ioports (volatile immap_t * immr)
*/
void cpu_init_f (volatile immap_t * immr)
{
- DECLARE_GLOBAL_DATA_PTR;
#if !defined(CONFIG_COGENT) /* done in start.S for the cogent */
uint sccr;
#endif
@@ -222,8 +223,6 @@ void cpu_init_f (volatile immap_t * immr)
*/
int cpu_init_r (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *) gd->bd->bi_immr_base;
immr->im_cpm.cp_rccr = CFG_RCCR;
@@ -236,8 +235,6 @@ int cpu_init_r (void)
*/
int prt_8260_rsr (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
static struct {
ulong mask;
char *desc;
diff --git a/cpu/mpc8260/ether_fcc.c b/cpu/mpc8260/ether_fcc.c
index ed3515fcf3..584c40f17a 100644
--- a/cpu/mpc8260/ether_fcc.c
+++ b/cpu/mpc8260/ether_fcc.c
@@ -51,6 +51,8 @@
#include <miiphy.h>
#endif
+DECLARE_GLOBAL_DATA_PTR;
+
#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_COMMANDS & CFG_CMD_NET) && \
defined(CONFIG_NET_MULTI)
@@ -644,8 +646,6 @@ swap16 (unsigned short x)
void
eth_loopback_test (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *)CFG_IMMR;
volatile cpm8260_t *cp = &(immr->im_cpm);
int c, nclosed;
diff --git a/cpu/mpc8260/i2c.c b/cpu/mpc8260/i2c.c
index ea97ab85fb..34bd3897f6 100644
--- a/cpu/mpc8260/i2c.c
+++ b/cpu/mpc8260/i2c.c
@@ -34,6 +34,8 @@
/* define to enable debug messages */
#undef DEBUG_I2C
+DECLARE_GLOBAL_DATA_PTR;
+
/* uSec to wait between polls of the i2c */
#define DELAY_US 100
/* uSec to wait for the CPM to start processing the buffer */
@@ -213,8 +215,6 @@ static int i2c_setrate(int hz, int speed)
void i2c_init(int speed, int slaveadd)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *)CFG_IMMR ;
volatile cpm8260_t *cp = (cpm8260_t *)&immap->im_cpm;
volatile i2c8260_t *i2c = (i2c8260_t *)&immap->im_i2c;
diff --git a/cpu/mpc8260/interrupts.c b/cpu/mpc8260/interrupts.c
index b2e4d83924..56e9a72137 100644
--- a/cpu/mpc8260/interrupts.c
+++ b/cpu/mpc8260/interrupts.c
@@ -29,6 +29,8 @@
#include <mpc8260_irq.h>
#include <asm/processor.h>
+DECLARE_GLOBAL_DATA_PTR;
+
/****************************************************************************/
struct irq_action {
@@ -140,8 +142,6 @@ static int m8260_get_irq (struct pt_regs *regs)
int interrupt_init_cpu (unsigned *decrementer_count)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immr = (immap_t *) CFG_IMMR;
*decrementer_count = (gd->bus_clk / 4) / CFG_HZ;
diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
index 44576deb61..ea5514fb12 100644
--- a/cpu/mpc8260/pci.c
+++ b/cpu/mpc8260/pci.c
@@ -33,6 +33,11 @@
#include <mpc8260.h>
#include <asm/m8260_pci.h>
#include <asm/io.h>
+
+#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272
+DECLARE_GLOBAL_DATA_PTR;
+#endif
+
/*
* Local->PCI map (from CPU) controlled by
* MPC826x master window
@@ -234,9 +239,6 @@ static inline void pci_outl (u32 addr, u32 data)
void pci_mpc8250_init (struct pci_controller *hose)
{
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272
- DECLARE_GLOBAL_DATA_PTR;
-#endif
u16 tempShort;
volatile immap_t *immap = (immap_t *) CFG_IMMR;
diff --git a/cpu/mpc8260/serial_scc.c b/cpu/mpc8260/serial_scc.c
index 32016f2f91..3a6eaf0a67 100644
--- a/cpu/mpc8260/serial_scc.c
+++ b/cpu/mpc8260/serial_scc.c
@@ -32,6 +32,8 @@
#include <mpc8260.h>
#include <asm/cpm_8260.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#if defined(CONFIG_CONS_ON_SCC)
#if CONFIG_CONS_INDEX == 1 /* Console on SCC1 */
@@ -181,8 +183,6 @@ int serial_init (void)
void
serial_setbrg (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
#if defined(CONFIG_CONS_USE_EXTC)
m8260_cpm_extcbrg(SCC_INDEX, gd->baudrate,
CONFIG_CONS_EXTC_RATE, CONFIG_CONS_EXTC_PINSEL);
diff --git a/cpu/mpc8260/serial_smc.c b/cpu/mpc8260/serial_smc.c
index b486f8385e..f3dffeb119 100644
--- a/cpu/mpc8260/serial_smc.c
+++ b/cpu/mpc8260/serial_smc.c
@@ -34,6 +34,8 @@
#include <mpc8260.h>
#include <asm/cpm_8260.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#if defined(CONFIG_CONS_ON_SMC)
#if CONFIG_CONS_INDEX == 1 /* Console on SMC1 */
@@ -170,8 +172,6 @@ int serial_init (void)
void
serial_setbrg (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
#if defined(CONFIG_CONS_USE_EXTC)
m8260_cpm_extcbrg(brg_map[SMC_INDEX], gd->baudrate,
CONFIG_CONS_EXTC_RATE, CONFIG_CONS_EXTC_PINSEL);
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index 99afe7609f..360404f0cf 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -25,6 +25,8 @@
#include <mpc8260.h>
#include <asm/processor.h>
+DECLARE_GLOBAL_DATA_PTR;
+
/* ------------------------------------------------------------------------- */
/* Bus-to-Core Multiplier */
@@ -101,8 +103,6 @@ corecnf_t corecnf_tab[] = {
int get_clocks (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *) CFG_IMMR;
ulong clkin;
ulong sccr, dfbrg;
@@ -159,8 +159,6 @@ int get_clocks (void)
int prt_8260_clks (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
volatile immap_t *immap = (immap_t *) CFG_IMMR;
ulong sccr, dfbrg;
ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf, pcidf;