Merge ../u-boot

12 files changed, 24 insertions, 20 deletions

diff --git a/cpu/arm720t/serial.c b/cpu/arm720t/serial.c
index 15c54af..27eb73a 100644
--- a/cpu/arm720t/serial.c
+++ b/cpu/arm720t/serial.c
@@ -129,8 +129,6 @@ serial_puts (const char *s)
 
 void serial_setbrg (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	unsigned short divisor = 0;
 
 	switch (gd->baudrate) {
diff --git a/cpu/bf533/serial.c b/cpu/bf533/serial.c
index 6cab5da..8ac6e3f 100644
--- a/cpu/bf533/serial.c
+++ b/cpu/bf533/serial.c
@@ -76,7 +76,6 @@ void calc_baud(void)
 void serial_setbrg(void)
 {
 	int i;
-	DECLARE_GLOBAL_DATA_PTR;
 
 	calc_baud();
 
diff --git a/cpu/bf537/i2c.c b/cpu/bf537/i2c.c
index 3b0d026..0daba63 100644
--- a/cpu/bf537/i2c.c
+++ b/cpu/bf537/i2c.c
@@ -22,6 +22,8 @@
 #include <i2c.h>
 #include <asm/io.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define bfin_read16(addr) ({ unsigned __v; \
 			__asm__ __volatile__ (\
 			"%0 = w[%1] (z);\n\t"\
@@ -68,7 +70,6 @@
 
 #ifdef DEBUG_I2C
 #define PRINTD(fmt,args...)	do {	\
-	DECLARE_GLOBAL_DATA_PTR;	\
 	if (gd->have_console)		\
 		printf(fmt ,##args);	\
 	} while (0)
diff --git a/cpu/bf537/serial.c b/cpu/bf537/serial.c
index e04d08a..f7a2483 100644
--- a/cpu/bf537/serial.c
+++ b/cpu/bf537/serial.c
@@ -52,6 +52,8 @@
 #include <asm/io.h>
 #include "serial.h"
 
+DECLARE_GLOBAL_DATA_PTR;
+
 unsigned long pll_div_fact;
 
 void calc_baud(void)
@@ -74,7 +76,6 @@ void calc_baud(void)
 void serial_setbrg(void)
 {
 	int i;
-	DECLARE_GLOBAL_DATA_PTR;
 
 	calc_baud();
 
diff --git a/cpu/bf561/serial.c b/cpu/bf561/serial.c
index 7f5c695..bc5a4f5 100644
--- a/cpu/bf561/serial.c
+++ b/cpu/bf561/serial.c
@@ -52,6 +52,8 @@
 #include "serial.h"
 #include <asm/io.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 unsigned long pll_div_fact;
 
 void calc_baud(void)
@@ -74,7 +76,6 @@ void calc_baud(void)
 void serial_setbrg(void)
 {
 	int i;
-	DECLARE_GLOBAL_DATA_PTR;
 
 	calc_baud();
 
diff --git a/cpu/mcf532x/cpu.c b/cpu/mcf532x/cpu.c
index 520f5d6..2f62e95 100644
--- a/cpu/mcf532x/cpu.c
+++ b/cpu/mcf532x/cpu.c
@@ -31,6 +31,8 @@
 
 #include <asm/immap.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
 {
 	volatile wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
@@ -48,8 +50,6 @@ int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
 
 int checkcpu(void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	volatile ccm_t *ccm = (ccm_t *) MMAP_CCM;
 	u16 msk;
 	u16 id = 0;
diff --git a/cpu/mcf532x/speed.c b/cpu/mcf532x/speed.c
index cf72609..001b9f4 100644
--- a/cpu/mcf532x/speed.c
+++ b/cpu/mcf532x/speed.c
@@ -30,6 +30,8 @@
 
 #include <asm/immap.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 /* PLL min/max specifications */
 #define MAX_FVCO	500000	/* KHz */
 #define MAX_FSYS	80000	/* KHz */
@@ -208,8 +210,6 @@ int clock_pll(int fsys, int flags)
  */
 int get_clocks(void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	gd->bus_clk = clock_pll(CFG_CLK / 1000, 0) * 1000;
 	gd->cpu_clk = (gd->bus_clk * 3);
 	return (0);
diff --git a/cpu/mpc512x/fec.c b/cpu/mpc512x/fec.c
index 8104576..675b7a2 100644
--- a/cpu/mpc512x/fec.c
+++ b/cpu/mpc512x/fec.c
@@ -32,7 +32,7 @@ int fec512x_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 * re
 int fec512x_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16 data);
 int mpc512x_fec_init_phy(struct eth_device *dev, bd_t * bis);
 
-static uchar rx_buff[FEC_MAX_PKT_SIZE];
+static uchar rx_buff[FEC_BUFFER_SIZE];
 static int rx_buff_idx = 0;
 
 /********************************************************************/
@@ -237,8 +237,8 @@ static int mpc512x_fec_init (struct eth_device *dev, bd_t * bis)
 	/* Set Opcode/Pause Duration Register */
 	fec->eth->op_pause = 0x00010020;
 
-	/* Frame length=1518; MII mode */
-	fec->eth->r_cntrl = 0x05ee0024;
+	/* Frame length=1522; MII mode */
+	fec->eth->r_cntrl = (FEC_MAX_FRAME_LEN << 16) | 0x24;
 
 	/* Half-duplex, heartbeat disabled */
 	fec->eth->x_cntrl = 0x00000000;
@@ -248,7 +248,7 @@ static int mpc512x_fec_init (struct eth_device *dev, bd_t * bis)
 
 	/* Setup recv fifo start and buff size */
 	fec->eth->r_fstart = 0x500;
-	fec->eth->r_buff_size = 0x5e0;
+	fec->eth->r_buff_size = FEC_BUFFER_SIZE;
 
 	/* Setup BD base addresses */
 	fec->eth->r_des_start = (uint32)fec->bdBase->rbd;
diff --git a/cpu/mpc512x/fec.h b/cpu/mpc512x/fec.h
index d2d877a..9c38502 100644
--- a/cpu/mpc512x/fec.h
+++ b/cpu/mpc512x/fec.h
@@ -164,10 +164,13 @@ typedef enum {
 #define FEC_RBD_NUM		32	/* The user can adjust this value */
 
 /* packet size limit */
-#define FEC_MAX_PKT_SIZE	1536
+#define FEC_MAX_FRAME_LEN	1522	/* recommended default value */
+
+/* Buffer size must be evenly divisible by 16 */
+#define FEC_BUFFER_SIZE		((FEC_MAX_FRAME_LEN + 0x10) & (~0xf))
 
 typedef struct {
-	uint8 frame[FEC_MAX_PKT_SIZE];
+	uint8 frame[FEC_BUFFER_SIZE];
 } mpc512x_frame;
 
 typedef struct {
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c
index c8e4666..4f8956e 100644
--- a/cpu/mpc86xx/cpu_init.c
+++ b/cpu/mpc86xx/cpu_init.c
@@ -29,6 +29,8 @@
 #include <common.h>
 #include <mpc86xx.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 /*
  * Breathe some life into the CPU...
  *
@@ -38,7 +40,6 @@
 
 void cpu_init_f(void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	volatile immap_t    *immap = (immap_t *)CFG_IMMR;
 	volatile ccsr_lbc_t *memctl = &immap->im_lbc;
 
diff --git a/cpu/mpc86xx/speed.c b/cpu/mpc86xx/speed.c
index 312ca12..23161ca 100644
--- a/cpu/mpc86xx/speed.c
+++ b/cpu/mpc86xx/speed.c
@@ -29,6 +29,7 @@
 #include <mpc86xx.h>
 #include <asm/processor.h>
 
+DECLARE_GLOBAL_DATA_PTR;
 
 void get_sys_info(sys_info_t *sysInfo)
 {
@@ -96,7 +97,6 @@ void get_sys_info(sys_info_t *sysInfo)
 
 int get_clocks(void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	sys_info_t sys_info;
 
 	get_sys_info(&sys_info);
diff --git a/cpu/mpc86xx/traps.c b/cpu/mpc86xx/traps.c
index c84bfbf..04c2e13 100644
--- a/cpu/mpc86xx/traps.c
+++ b/cpu/mpc86xx/traps.c
@@ -34,6 +34,8 @@
 #include <command.h>
 #include <asm/processor.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #if defined(CONFIG_CMD_KGDB)
 int (*debugger_exception_handler)(struct pt_regs *) = 0;
 #endif
@@ -50,8 +52,6 @@ extern unsigned long search_exception_table(unsigned long);
 void
 print_backtrace(unsigned long *sp)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	int cnt = 0;
 	unsigned long i;