Code cleanup, especially MIPS for GCC 4.x

13 files changed, 61 insertions, 63 deletions

diff --git a/board/Marvell/db64360/mv_eth.c b/board/Marvell/db64360/mv_eth.c
index 2dd47bf..3c5dee7 100644
--- a/board/Marvell/db64360/mv_eth.c
+++ b/board/Marvell/db64360/mv_eth.c
@@ -283,7 +283,7 @@ void mv6436x_eth_initialize (bd_t * bis)
 
 		/* set pointer to memory for stats data structure etc... */
 		port_private = calloc (sizeof (*ethernet_private), 1);
-		ethernet_private->port_private = (void *)port_private; 
+		ethernet_private->port_private = (void *)port_private;
 		if (!port_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
diff --git a/board/Marvell/db64460/mv_eth.c b/board/Marvell/db64460/mv_eth.c
index a50f174..ec5d581 100644
--- a/board/Marvell/db64460/mv_eth.c
+++ b/board/Marvell/db64460/mv_eth.c
@@ -268,7 +268,7 @@ void mv6446x_eth_initialize (bd_t * bis)
 		dev->recv = (void *) db64460_eth_poll;
 
 		ethernet_private = calloc (sizeof (*ethernet_private), 1);
-		dev->priv = (void *)ethernet_private; 
+		dev->priv = (void *)ethernet_private;
 		if (!ethernet_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
@@ -282,7 +282,7 @@ void mv6446x_eth_initialize (bd_t * bis)
 
 		/* set pointer to memory for stats data structure etc... */
 		port_private = calloc (sizeof (*ethernet_private), 1);
-		ethernet_private->port_private = (void *)port_private; 
+		ethernet_private->port_private = (void *)port_private;
 		if (!port_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
diff --git a/board/esd/cpci2dp/cpci2dp.c b/board/esd/cpci2dp/cpci2dp.c
index b463f0e..df10c0e 100644
--- a/board/esd/cpci2dp/cpci2dp.c
+++ b/board/esd/cpci2dp/cpci2dp.c
@@ -12,7 +12,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -36,11 +36,11 @@ int board_early_init_f (void)
 	cntrl0Reg = mfdcr(cntrl0);
 	mtdcr(cntrl0, cntrl0Reg | 0x00900000);
 
-        /* set output pins to high */
-	out32(GPIO0_OR,  CFG_INTA_FAKE | CFG_EEPROM_WP | CFG_PB_LED);
-        /* INTA# is open drain */
+	/* set output pins to high */
+	out32(GPIO0_OR,	 CFG_INTA_FAKE | CFG_EEPROM_WP | CFG_PB_LED);
+	/* INTA# is open drain */
 	out32(GPIO0_ODR, CFG_INTA_FAKE);
-        /* setup for output */
+	/* setup for output */
 	out32(GPIO0_TCR, CFG_INTA_FAKE | CFG_EEPROM_WP);
 
 	/*
@@ -55,14 +55,14 @@ int board_early_init_f (void)
 	 * IRQ 30 (EXT IRQ 5) PCI SLOT 3; active low; level sensitive
 	 * IRQ 31 (EXT IRQ 6) unused
 	 */
-	mtdcr(uicsr, 0xFFFFFFFF);       /* clear all ints */
-	mtdcr(uicer, 0x00000000);       /* disable all ints */
-	mtdcr(uiccr, 0x00000000);       /* set all to be non-critical*/
-	mtdcr(uicpr, 0xFFFFFF81);       /* set int polarities */
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
+	mtdcr(uicer, 0x00000000);	/* disable all ints */
+	mtdcr(uiccr, 0x00000000);	/* set all to be non-critical*/
+	mtdcr(uicpr, 0xFFFFFF81);	/* set int polarities */
 
-	mtdcr(uictr, 0x10000000);       /* set int trigger levels */
-	mtdcr(uicvcr, 0x00000001);      /* set vect base=0,INT0 highest priority*/
-	mtdcr(uicsr, 0xFFFFFFFF);       /* clear all ints */
+	mtdcr(uictr, 0x10000000);	/* set int trigger levels */
+	mtdcr(uicvcr, 0x00000001);	/* set vect base=0,INT0 highest priority*/
+	mtdcr(uicsr, 0xFFFFFFFF);	/* clear all ints */
 
 	return 0;
 }
@@ -142,18 +142,17 @@ int testdram (void)
 
 #if defined(CFG_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
- *         <state>     -1: deliver current state
- *	               0: disable write
+ *	   <state>     -1: deliver current state
+ *		       0: disable write
  *		       1: enable write
- *  Returns:           -1: wrong device address
- *                      0: dis-/en- able done
+ *  Returns:	       -1: wrong device address
+ *			0: dis-/en- able done
  *		     0/1: current state if <state> was -1.
  */
 int eeprom_write_enable (unsigned dev_addr, int state) {
 	if (CFG_I2C_EEPROM_ADDR != dev_addr) {
 		return -1;
-	}
-	else {
+	} else {
 		switch (state) {
 		case 1:
 			/* Enable write access, clear bit GPIO_SINT2. */
@@ -186,19 +185,16 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, -1);
 		if (state < 0) {
 			puts ("Query of write access state failed.\n");
-		}
-		else {
+		} else {
 			printf ("Write access for device 0x%0x is %sabled.\n",
 				CFG_I2C_EEPROM_ADDR, state ? "en" : "dis");
 			state = 0;
 		}
-	}
-	else {
+	} else {
 		if ('0' == argv[1][0]) {
 			/* Disable write access. */
 			state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 0);
-		}
-		else {
+		} else {
 			/* Enable write access. */
 			state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 1);
 		}
diff --git a/board/esd/cpci750/mv_eth.c b/board/esd/cpci750/mv_eth.c
index 880528f..be176dc 100644
--- a/board/esd/cpci750/mv_eth.c
+++ b/board/esd/cpci750/mv_eth.c
@@ -284,7 +284,7 @@ void mv6436x_eth_initialize (bd_t * bis)
 		/* set pointer to memory for stats data structure etc... */
 		port_private =
 			calloc (sizeof (*ethernet_private), 1);
-		ethernet_private->port_private = (void *)port_private; 
+		ethernet_private->port_private = (void *)port_private;
 		if (!port_private) {
 			printf ("%s: %s allocation failure, %s\n",
 				__FUNCTION__, dev->name,
diff --git a/board/evb64260/eth_addrtbl.c b/board/evb64260/eth_addrtbl.c
index 69882f5..e8ef0e3 100644
--- a/board/evb64260/eth_addrtbl.c
+++ b/board/evb64260/eth_addrtbl.c
@@ -57,7 +57,7 @@ unsigned int initAddressTable (u32 port, u32 hashMode, u32 hashSizeSelector)
 
 		realAddrTableBase[port] =
 			malloc (bytes + 64);
-		tableBase = (unsigned int)realAddrTableBase; 
+		tableBase = (unsigned int)realAddrTableBase;
 
 		if (!tableBase) {
 			printf ("%s: alloc memory failed \n", __FUNCTION__);
diff --git a/board/incaip/flash.c b/board/incaip/flash.c
index 686f2e9..520514d 100644
--- a/board/incaip/flash.c
+++ b/board/incaip/flash.c
@@ -190,7 +190,7 @@ void flash_print_info (flash_info_t *info)
 	int i;
 	uchar *boottype;
 	uchar *bootletter;
-	uchar *fmt;
+	char *fmt;
 	uchar botbootletter[] = "B";
 	uchar topbootletter[] = "T";
 	uchar botboottype[] = "bottom boot sector";
diff --git a/board/incaip/incaip.c b/board/incaip/incaip.c
index eb6eaea..b5d9e00 100644
--- a/board/incaip/incaip.c
+++ b/board/incaip/incaip.c
@@ -68,7 +68,7 @@ long int initdram(int board_type)
 		{
 			*INCA_IP_SDRAM_MC_CFGPB0 = (0x14 << 8) |
 			                           (rows << 4) | cols;
-			size = get_ram_size((ulong *)CFG_SDRAM_BASE,
+			size = get_ram_size((long *)CFG_SDRAM_BASE,
 			                                     max_sdram_size());
 
 			if (size > max_size)
diff --git a/board/incaip/lowlevel_init.S b/board/incaip/lowlevel_init.S
index fb64ef4..14d738a 100644
--- a/board/incaip/lowlevel_init.S
+++ b/board/incaip/lowlevel_init.S
@@ -66,6 +66,7 @@
 	.globl	ebu_init
 	.ent	ebu_init
 ebu_init:
+__ebu_init:
 
 	li	t1, EBU_MODUL_BASE
 	li	t2, 0xA0000041
@@ -118,6 +119,7 @@ ebu_init:
 	.globl	cgu_init
 	.ent	cgu_init
 cgu_init:
+__cgu_init:
 
 	li	t1, CGU_MODUL_BASE
 
@@ -182,6 +184,7 @@ cgu_init:
 	.globl	sdram_init
 	.ent	sdram_init
 sdram_init:
+__sdram_init:
 
 	li	t1, MC_MODUL_BASE
 
@@ -281,11 +284,11 @@ lowlevel_init:
 	/* We rely on the fact that neither ebu_init() nor cgu_init() nor sdram_init()
 	 * modify t0 and a0.
 	 */
-	bal	cgu_init
+	bal	__cgu_init
 	nop
-	bal	ebu_init
+	bal	__ebu_init
 	nop
-	bal	sdram_init
+	bal	__sdram_init
 	nop
 	move	ra, t0
 
diff --git a/board/mpc8260ads/mpc8260ads.c b/board/mpc8260ads/mpc8260ads.c
index 374e979..93550e2 100644
--- a/board/mpc8260ads/mpc8260ads.c
+++ b/board/mpc8260ads/mpc8260ads.c
@@ -251,7 +251,7 @@ void reset_phy (void)
 
 	/* Advertise all capabilities */
 	bb_miiphy_write(NULL, CFG_PHY_ADDR, PHY_ANAR, 0x01E1);
-	
+
 	/* Do not bypass Rx/Tx (de)scrambler */
 	bb_miiphy_write(NULL, CFG_PHY_ADDR, PHY_DCR,  0x0000);
 
diff --git a/board/prodrive/p3p440/p3p440.c b/board/prodrive/p3p440/p3p440.c
index 8ba66bf..d42a643 100644
--- a/board/prodrive/p3p440/p3p440.c
+++ b/board/prodrive/p3p440/p3p440.c
@@ -72,7 +72,7 @@ static void wait_for_pci_ready(void)
 	for (;;) {
 		if (in32(GPIO0_IR) & CFG_EREADY_IO)
 			return;
-        }
+	}
 
 }
 
diff --git a/board/tqm834x/config.mk b/board/tqm834x/config.mk
index 9295e77..f172c4e 100644
--- a/board/tqm834x/config.mk
+++ b/board/tqm834x/config.mk
@@ -21,4 +21,3 @@
 #
 
 TEXT_BASE   =   0x80000000
-
diff --git a/board/tqm834x/pci.c b/board/tqm834x/pci.c
index 590987c..5a23e6c 100644
--- a/board/tqm834x/pci.c
+++ b/board/tqm834x/pci.c
@@ -86,29 +86,29 @@ pci_init_board(void)
 	pci_conf = immr->pci_conf;
 
 	hose = &pci1_hose;
-	
+
 	/*
-	 * Configure PCI controller and PCI_CLK_OUTPUT 
+	 * Configure PCI controller and PCI_CLK_OUTPUT
 	 */
 
 	/*
 	 * WARNING! only PCI_CLK_OUTPUT1 is enabled here as this is the one
 	 * line actually used for clocking all external PCI devices in TQM83xx.
-	 * Enabling other PCI_CLK_OUTPUT lines may lead to board's hang for 
+	 * Enabling other PCI_CLK_OUTPUT lines may lead to board's hang for
 	 * unknown reasons - particularly PCI_CLK_OUTPUT6 and PCI_CLK_OUTPUT7
-	 * are known to hang the board; this issue is under investigation 
+	 * are known to hang the board; this issue is under investigation
 	 * (13 oct 05)
 	 */
 	reg32 = OCCR_PCICOE1;
-#if 0	
+#if 0
 	/* enabling all PCI_CLK_OUTPUT lines HANGS the board... */
 	reg32 = 0xff000000;
-#endif	
+#endif
 	if (clk->spmr & SPMR_CKID) {
 		/* PCI Clock is half CONFIG_83XX_CLKIN so need to set up OCCR
 		 * fields accordingly */
 		reg32 |= (OCCR_PCI1CR | OCCR_PCI2CR);
-		
+
 		reg32 |= (OCCR_PCICD0 | OCCR_PCICD1 | OCCR_PCICD2 \
 			  | OCCR_PCICD3 | OCCR_PCICD4 | OCCR_PCICD5 \
 			  | OCCR_PCICD6 | OCCR_PCICD7);
@@ -138,7 +138,7 @@ pci_init_board(void)
 	 * Configure PCI Outbound Translation Windows
 	 */
 
-	/* PCI1 mem space */ 
+	/* PCI1 mem space */
 	pci_pot[0].potar = (CFG_PCI1_MEM_BASE >> 12) & POTAR_TA_MASK;
 	pci_pot[0].pobar = (CFG_PCI1_MEM_PHYS >> 12) & POBAR_BA_MASK;
 	pci_pot[0].pocmr = POCMR_EN | (POCMR_CM_512M & POCMR_CM_MASK);
@@ -152,8 +152,8 @@ pci_init_board(void)
 	 * Configure PCI Inbound Translation Windows
 	 */
 
-	/* we need RAM mapped to PCI space for the devices to 
-	 * access main memory */ 
+	/* we need RAM mapped to PCI space for the devices to
+	 * access main memory */
 	pci_ctrl[0].pitar1 = 0x0;
 	pci_ctrl[0].pibar1 = 0x0;
 	pci_ctrl[0].piebar1 = 0x0;
@@ -179,10 +179,10 @@ pci_init_board(void)
 	/* System memory space */
 	pci_set_region(hose->regions + 2,
 		       CONFIG_PCI_SYS_MEM_BUS,
-                       CONFIG_PCI_SYS_MEM_PHYS,
-                       CONFIG_PCI_SYS_MEM_SIZE,
-                       PCI_REGION_MEM | PCI_REGION_MEMORY);
-		       
+		       CONFIG_PCI_SYS_MEM_PHYS,
+		       CONFIG_PCI_SYS_MEM_SIZE,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+
 	hose->region_count = 3;
 
 	pci_setup_indirect(hose,
@@ -195,18 +195,18 @@ pci_init_board(void)
 	 * Write to Command register
 	 */
 	reg16 = 0xff;
-	pci_hose_read_config_word (hose, PCI_BDF(0,0,0), PCI_COMMAND, 
+	pci_hose_read_config_word (hose, PCI_BDF(0,0,0), PCI_COMMAND,
 					&reg16);
 	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	pci_hose_write_config_word(hose, PCI_BDF(0,0,0), PCI_COMMAND, 
+	pci_hose_write_config_word(hose, PCI_BDF(0,0,0), PCI_COMMAND,
 					reg16);
 
 	/*
 	 * Clear non-reserved bits in status register.
 	 */
-	pci_hose_write_config_word(hose, PCI_BDF(0,0,0), PCI_STATUS, 
+	pci_hose_write_config_word(hose, PCI_BDF(0,0,0), PCI_STATUS,
 					0xffff);
-	pci_hose_write_config_byte(hose, PCI_BDF(0,0,0), PCI_LATENCY_TIMER, 
+	pci_hose_write_config_byte(hose, PCI_BDF(0,0,0), PCI_LATENCY_TIMER,
 					0x80);
 
 #ifdef CONFIG_PCI_SCAN_SHOW
diff --git a/board/tqm834x/tqm834x.c b/board/tqm834x/tqm834x.c
index f681dc8..dada673 100644
--- a/board/tqm834x/tqm834x.c
+++ b/board/tqm834x/tqm834x.c
@@ -77,7 +77,7 @@ int board_early_init_r (void) {
 	/* sanity check, IMMARBAR should be mirrored at offset zero of IMMR */
 	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
 		return 0;
-	
+
 	/* detect the number of Flash banks */
 	return detect_num_flash_banks();
 }
@@ -108,7 +108,7 @@ long int initdram (int board_type)
 	set_ddr_config();
 
 	udelay(200);
-	
+
 	/* enable DDR controller */
 	im->ddr.sdram_cfg = (SDRAM_CFG_MEM_EN |
 		SDRAM_CFG_SREN |
@@ -154,7 +154,7 @@ int checkboard (void)
 
 	/* get bus width */
 	w = 32;
-	if (immr->reset.rcwh & RCWH_PCI64) 
+	if (immr->reset.rcwh & RCWH_PCI64)
 		w = 64;
 
 	/* get clock */
@@ -192,7 +192,7 @@ static int detect_num_flash_banks(void)
 	ulong total_size;
 
 	tqm834x_num_flash_banks = 2;	/* assume two banks */
-	
+
 	/* Get bank 1 and 2 information */
 	bank1_size = flash_get_size(CFG_FLASH_BASE, 0);
 	debug("Bank1 size: %lu\n", bank1_size);
@@ -318,10 +318,10 @@ static long int get_ddr_bank_size(short cs, volatile long *base)
 		set_cs_config(cs, 0);
 		return 0;
 	}
-		
+
 	debug("\nDetected configuration %ld x %ld (%ld MiB) at addr %p\n",
 			conf[detected].row, conf[detected].col, conf[detected].size >> 20, base);
-	
+
 	/* configure cs ro detected params */
 	set_cs_config(cs, CSCONFIG_EN | conf[detected].row |
 			conf[detected].col);
@@ -367,7 +367,7 @@ static void set_ddr_config(void) {
 	im->ddr.sdram_clk_cntl = DDR_SDRAM_CLK_CNTL_SS_EN |
 		DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05;
 	SYNC;
-	
+
 	/* timing configuration */
 	im->ddr.timing_cfg_1 =
 		(4 << TIMING_CFG1_PRETOACT_SHIFT) |
@@ -389,7 +389,7 @@ static void set_ddr_config(void) {
 		SDRAM_CFG_SREN |
 		SDRAM_CFG_SDRAM_TYPE_DDR;
 	SYNC;
-	
+
 	/* Set SDRAM mode */
 	im->ddr.sdram_mode =
 		((DDR_MODE_EXT_MODEREG | DDR_MODE_WEAK) <<