* Some code cleanup

* Patch by Josef Baumgartner, 10 Feb 2004:
  Fixes for Coldfire port

* Patch by Brad Kemp, 11 Feb 2004:
  Fix CFI flash driver problems

3 files changed, 287 insertions, 287 deletions

diff --git a/board/gen860t/fpga.c b/board/gen860t/fpga.c
index 2c4fbf14c8..37788d5396 100644
--- a/board/gen860t/fpga.c
+++ b/board/gen860t/fpga.c
@@ -72,30 +72,27 @@ Xilinx_Virtex2_Slave_SelectMap_fns fpga_fns = {
 };
 
 Xilinx_desc fpga[CONFIG_FPGA_COUNT] = {
-	{ Xilinx_Virtex2,
-	  slave_selectmap,
-	  XILINX_XC2V3000_SIZE,
-	  (void *)&fpga_fns,
-	  0
-	}
+	{Xilinx_Virtex2,
+	 slave_selectmap,
+	 XILINX_XC2V3000_SIZE,
+	 (void *) &fpga_fns,
+	 0}
 };
 
 /*
  * Display FPGA revision information
  */
-void
-print_fpga_revision(void)
+void print_fpga_revision (void)
 {
-	vu_long *rev_p = (vu_long *)0x60000008;
-
-	printf("FPGA Revision 0x%.8lx"
-		   " (Date %.2lx/%.2lx/%.2lx, Status \"%.1lx\", Version %.3lu)\n",
-		   *rev_p,
-		   ((*rev_p >> 28) & 0xf),
-		   ((*rev_p >> 20) & 0xff),
-		   ((*rev_p >> 12) & 0xff),
-		   ((*rev_p >> 8) & 0xf),
-		   (*rev_p & 0xff));
+	vu_long *rev_p = (vu_long *) 0x60000008;
+
+	printf ("FPGA Revision 0x%.8lx"
+		" (Date %.2lx/%.2lx/%.2lx, Status \"%.1lx\", Version %.3lu)\n",
+		*rev_p,
+		((*rev_p >> 28) & 0xf),
+		((*rev_p >> 20) & 0xff),
+		((*rev_p >> 12) & 0xff),
+		((*rev_p >> 8) & 0xf), (*rev_p & 0xff));
 }
 
 
@@ -106,10 +103,9 @@ print_fpga_revision(void)
  * problems with bus charging.
  * Return 0 on failure, 1 on success.
  */
-int
-test_fpga_ibtr(void)
+int test_fpga_ibtr (void)
 {
-	vu_long *ibtr_p = (vu_long *)0x60000010;
+	vu_long *ibtr_p = (vu_long *) 0x60000010;
 	vu_long readback;
 	vu_long compare;
 	int i;
@@ -118,40 +114,41 @@ test_fpga_ibtr(void)
 	int pass = 1;
 
 	static const ulong bitpattern[] = {
-		0xdeadbeef,	/* magic ID pattern for debug	*/
-		0x00000001,	/* single bit					*/
-		0x00000003,	/* two adjacent bits			*/
-		0x00000007,	/* three adjacent bits			*/
-		0x0000000F,	/* four adjacent bits			*/
-		0x00000005,	/* two non-adjacent bits		*/
-		0x00000015,	/* three non-adjacent bits		*/
-		0x00000055,	/* four non-adjacent bits		*/
-		0xaaaaaaaa,	/* alternating 1/0				*/
+		0xdeadbeef,	/* magic ID pattern for debug   */
+		0x00000001,	/* single bit                                   */
+		0x00000003,	/* two adjacent bits                    */
+		0x00000007,	/* three adjacent bits                  */
+		0x0000000F,	/* four adjacent bits                   */
+		0x00000005,	/* two non-adjacent bits                */
+		0x00000015,	/* three non-adjacent bits              */
+		0x00000055,	/* four non-adjacent bits               */
+		0xaaaaaaaa,	/* alternating 1/0                              */
 	};
 
 	for (i = 0; i < 1024; i++) {
 		for (j = 0; j < 31; j++) {
-			for (k = 0; k < sizeof(bitpattern)/sizeof(bitpattern[0]); k++) {
+			for (k = 0;
+			     k < sizeof (bitpattern) / sizeof (bitpattern[0]);
+			     k++) {
 				*ibtr_p = compare = (bitpattern[k] << j);
 				readback = *ibtr_p;
 				if (readback != ~compare) {
-					printf("%s:%d: FPGA test fail: expected 0x%.8lx"
-						   " actual 0x%.8lx\n",
-						   __FUNCTION__, __LINE__, ~compare, readback);
+					printf ("%s:%d: FPGA test fail: expected 0x%.8lx" " actual 0x%.8lx\n", __FUNCTION__, __LINE__, ~compare, readback);
 					pass = 0;
 					break;
 				}
 			}
-			if (!pass) break;
+			if (!pass)
+				break;
 		}
-		if (!pass) break;
+		if (!pass)
+			break;
 	}
 	if (pass) {
-		printf("FPGA inverting bus test passed\n");
-		print_fpga_revision();
-	}
-	else {
-		printf("** FPGA inverting bus test failed\n");
+		printf ("FPGA inverting bus test passed\n");
+		print_fpga_revision ();
+	} else {
+		printf ("** FPGA inverting bus test failed\n");
 	}
 	return pass;
 }
@@ -160,19 +157,17 @@ test_fpga_ibtr(void)
 /*
  * Set the active-low FPGA reset signal.
  */
-void
-fpga_reset(int assert)
+void fpga_reset (int assert)
 {
-    volatile immap_t *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
-	PRINTF("%s:%d: RESET ", __FUNCTION__, __LINE__);
+	PRINTF ("%s:%d: RESET ", __FUNCTION__, __LINE__);
 	if (assert) {
 		immap->im_ioport.iop_pcdat &= ~(0x8000 >> FPGA_RESET_BIT_NUM);
-		PRINTF("asserted\n");
-	}
-	else {
+		PRINTF ("asserted\n");
+	} else {
 		immap->im_ioport.iop_pcdat |= (0x8000 >> FPGA_RESET_BIT_NUM);
-		PRINTF("deasserted\n");
+		PRINTF ("deasserted\n");
 	}
 }
 
@@ -181,54 +176,52 @@ fpga_reset(int assert)
  * Initialize the SelectMap interface.  We assume that the mode and the
  * initial state of all of the port pins have already been set!
  */
-void
-fpga_selectmap_init(void)
+void fpga_selectmap_init (void)
 {
-	PRINTF("%s:%d: Initialize SelectMap interface\n", __FUNCTION__, __LINE__);
-	fpga_pgm_fn(FALSE, FALSE, 0);   /* make sure program pin is inactive */
+	PRINTF ("%s:%d: Initialize SelectMap interface\n", __FUNCTION__,
+		__LINE__);
+	fpga_pgm_fn (FALSE, FALSE, 0);	/* make sure program pin is inactive */
 }
 
 
 /*
  * Initialize the fpga.  Return 1 on success, 0 on failure.
  */
-int
-gen860t_init_fpga(void)
+int gen860t_init_fpga (void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
 
 	int i;
 
-	PRINTF("%s:%d: Initialize FPGA interface (relocation offset = 0x%.8lx)\n",
-			__FUNCTION__, __LINE__, gd->reloc_off);
-	fpga_init(gd->reloc_off);
-	fpga_selectmap_init();
+	PRINTF ("%s:%d: Initialize FPGA interface (relocation offset = 0x%.8lx)\n", __FUNCTION__, __LINE__, gd->reloc_off);
+	fpga_init (gd->reloc_off);
+	fpga_selectmap_init ();
 
-	for(i=0; i < CONFIG_FPGA_COUNT; i++) {
-		PRINTF("%s:%d: Adding fpga %d\n", __FUNCTION__, __LINE__, i);
-		fpga_add(fpga_xilinx, &fpga[i]);
+	for (i = 0; i < CONFIG_FPGA_COUNT; i++) {
+		PRINTF ("%s:%d: Adding fpga %d\n", __FUNCTION__, __LINE__, i);
+		fpga_add (fpga_xilinx, &fpga[i]);
 	}
- 	return 1;
+	return 1;
 }
 
 
 /*
  * Set the FPGA's active-low SelectMap program line to the specified level
  */
-int
-fpga_pgm_fn(int assert, int flush, int cookie)
+int fpga_pgm_fn (int assert, int flush, int cookie)
 {
-    volatile immap_t *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
-	PRINTF("%s:%d: FPGA PROGRAM ", __FUNCTION__, __LINE__);
+	PRINTF ("%s:%d: FPGA PROGRAM ", __FUNCTION__, __LINE__);
 
 	if (assert) {
-		immap->im_ioport.iop_padat &= ~(0x8000 >> FPGA_PROGRAM_BIT_NUM);
-		PRINTF("asserted\n");
-	}
-	else {
-		immap->im_ioport.iop_padat |= (0x8000 >> FPGA_PROGRAM_BIT_NUM);
-		PRINTF("deasserted\n");
+		immap->im_ioport.iop_padat &=
+			~(0x8000 >> FPGA_PROGRAM_BIT_NUM);
+		PRINTF ("asserted\n");
+	} else {
+		immap->im_ioport.iop_padat |=
+			(0x8000 >> FPGA_PROGRAM_BIT_NUM);
+		PRINTF ("deasserted\n");
 	}
 	return assert;
 }
@@ -238,18 +231,16 @@ fpga_pgm_fn(int assert, int flush, int cookie)
  * Test the state of the active-low FPGA INIT line.  Return 1 on INIT
  * asserted (low).
  */
-int
-fpga_init_fn(int cookie)
+int fpga_init_fn (int cookie)
 {
-    volatile immap_t *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
-	PRINTF("%s:%d: INIT check... ", __FUNCTION__, __LINE__);
-	if(immap->im_cpm.cp_pbdat & (0x80000000 >> FPGA_INIT_BIT_NUM)) {
-		PRINTF("high\n");
+	PRINTF ("%s:%d: INIT check... ", __FUNCTION__, __LINE__);
+	if (immap->im_cpm.cp_pbdat & (0x80000000 >> FPGA_INIT_BIT_NUM)) {
+		PRINTF ("high\n");
 		return 0;
-	}
-	else {
-		PRINTF("low\n");
+	} else {
+		PRINTF ("low\n");
 		return 1;
 	}
 }
@@ -258,18 +249,16 @@ fpga_init_fn(int cookie)
 /*
  * Test the state of the active-high FPGA DONE pin
  */
-int
-fpga_done_fn(int cookie)
+int fpga_done_fn (int cookie)
 {
-    volatile immap_t *immap  = (immap_t *)CFG_IMMR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
-	PRINTF("%s:%d: DONE check... ", __FUNCTION__, __LINE__);
+	PRINTF ("%s:%d: DONE check... ", __FUNCTION__, __LINE__);
 	if (immap->im_cpm.cp_pbdat & (0x80000000 >> FPGA_DONE_BIT_NUM)) {
-		PRINTF("high\n");
+		PRINTF ("high\n");
 		return FPGA_SUCCESS;
-	}
-	else {
-		PRINTF("low\n");
+	} else {
+		PRINTF ("low\n");
 		return FPGA_FAIL;
 	}
 }
@@ -278,43 +267,40 @@ fpga_done_fn(int cookie)
 /*
  * Read FPGA SelectMap data.
  */
-int
-fpga_read_data_fn(unsigned char *data, int cookie)
+int fpga_read_data_fn (unsigned char *data, int cookie)
 {
-	vu_char *p = (vu_char *)SELECTMAP_BASE;
+	vu_char *p = (vu_char *) SELECTMAP_BASE;
 
 	*data = *p;
 #if 0
-	PRINTF("%s: Read 0x%x into 0x%p\n", __FUNCTION__, (int)data, data);
+	PRINTF ("%s: Read 0x%x into 0x%p\n", __FUNCTION__, (int) data, data);
 #endif
-	return (int)data;
+	return (int) data;
 }
 
 
 /*
  * Write data to the FPGA SelectMap port
  */
-int
-fpga_write_data_fn(unsigned char data, int flush, int cookie)
+int fpga_write_data_fn (unsigned char data, int flush, int cookie)
 {
-	vu_char *p = (vu_char *)SELECTMAP_BASE;
+	vu_char *p = (vu_char *) SELECTMAP_BASE;
 
 #if 0
-	PRINTF("%s: Write Data 0x%x\n", __FUNCTION__, (int)data);
+	PRINTF ("%s: Write Data 0x%x\n", __FUNCTION__, (int) data);
 #endif
 	*p = data;
-	return (int)data;
+	return (int) data;
 }
 
 
 /*
  * Abort and FPGA operation
  */
-int
-fpga_abort_fn(int cookie)
+int fpga_abort_fn (int cookie)
 {
-	PRINTF("%s:%d: FPGA program sequence aborted\n",
-		   __FUNCTION__, __LINE__);
+	PRINTF ("%s:%d: FPGA program sequence aborted\n",
+		__FUNCTION__, __LINE__);
 	return FPGA_FAIL;
 }
 
@@ -324,11 +310,10 @@ fpga_abort_fn(int cookie)
  * FPGA reset is asserted to keep the FPGA from starting up after
  * configuration.
  */
-int
-fpga_pre_config_fn(int cookie)
+int fpga_pre_config_fn (int cookie)
 {
-	PRINTF("%s:%d: FPGA pre-configuration\n", __FUNCTION__, __LINE__);
-	fpga_reset(TRUE);
+	PRINTF ("%s:%d: FPGA pre-configuration\n", __FUNCTION__, __LINE__);
+	fpga_reset (TRUE);
 	return 0;
 }
 
@@ -337,22 +322,21 @@ fpga_pre_config_fn(int cookie)
  * FPGA post configuration function. Blip the FPGA reset line and then see if
  * the FPGA appears to be running.
  */
-int
-fpga_post_config_fn(int cookie)
+int fpga_post_config_fn (int cookie)
 {
 	int rc;
 
-	PRINTF("%s:%d: FPGA post configuration\n", __FUNCTION__, __LINE__);
-	fpga_reset(TRUE);
-	udelay(1000);
-	fpga_reset(FALSE);
+	PRINTF ("%s:%d: FPGA post configuration\n", __FUNCTION__, __LINE__);
+	fpga_reset (TRUE);
+	udelay (1000);
+	fpga_reset (FALSE);
 	udelay (1000);
 
 	/*
 	 * Use the FPGA,s inverting bus test register to do a simple test of the
 	 * processor interface.
 	 */
-	rc = test_fpga_ibtr();
+	rc = test_fpga_ibtr ();
 	return rc;
 }
 
@@ -367,32 +351,27 @@ fpga_post_config_fn(int cookie)
  * going low during configuration, so there is no need for a separate error
  * function.
  */
-int
-fpga_clk_fn(int assert_clk, int flush, int cookie)
+int fpga_clk_fn (int assert_clk, int flush, int cookie)
 {
 	return assert_clk;
 }
 
-int
-fpga_cs_fn(int assert_cs, int flush, int cookie)
+int fpga_cs_fn (int assert_cs, int flush, int cookie)
 {
 	return assert_cs;
 }
 
-int
-fpga_wr_fn(int assert_write, int flush, int cookie)
+int fpga_wr_fn (int assert_write, int flush, int cookie)
 {
 	return assert_write;
 }
 
-int
-fpga_err_fn(int cookie)
+int fpga_err_fn (int cookie)
 {
 	return 0;
 }
 
-int
-fpga_busy_fn(int cookie)
+int fpga_busy_fn (int cookie)
 {
 	return 0;
 }
diff --git a/board/gen860t/gen860t.c b/board/gen860t/gen860t.c
index 434055ce67..f1d173ebc9 100644
--- a/board/gen860t/gen860t.c
+++ b/board/gen860t/gen860t.c
@@ -94,7 +94,7 @@ const uint sdram_upm_table[] = {
 	0xfffffc05, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	/* exception     (offset 0x3C in upm ram) */
-   };
+};
 
 const uint selectmap_upm_table[] = {
 	/* single read   (offset 0x00 in upm ram) */
@@ -124,63 +124,61 @@ const uint selectmap_upm_table[] = {
 /*
  * Check board identity.  Always successful (gives information only)
  */
-int
-checkboard(void)
+int checkboard (void)
 {
 	DECLARE_GLOBAL_DATA_PTR;
 
-    unsigned char *s;
-    unsigned char buf[64];
-    int i;
+	unsigned char *s;
+	unsigned char buf[64];
+	int i;
 
-    i = getenv_r("board_id", buf, sizeof(buf));
-    s = (i>0) ? buf : NULL;
+	i = getenv_r ("board_id", buf, sizeof (buf));
+	s = (i > 0) ? buf : NULL;
 
 	if (s) {
-		printf("%s ", s);
+		printf ("%s ", s);
 	} else {
-		printf("<unknown> ");
+		printf ("<unknown> ");
 	}
 
-    i = getenv_r("serial#", buf, sizeof(buf));
-    s = (i>0) ? buf : NULL;
+	i = getenv_r ("serial#", buf, sizeof (buf));
+	s = (i > 0) ? buf : NULL;
 
 	if (s) {
-		printf("S/N %s\n", s);
+		printf ("S/N %s\n", s);
 	} else {
-		printf("S/N <unknown>\n");
+		printf ("S/N <unknown>\n");
 	}
 
-    printf("CPU at %s MHz, ",strmhz(buf, gd->cpu_clk));
-	printf("local bus at %s MHz\n", strmhz(buf, gd->bus_clk));
-    return (0);
+	printf ("CPU at %s MHz, ", strmhz (buf, gd->cpu_clk));
+	printf ("local bus at %s MHz\n", strmhz (buf, gd->bus_clk));
+	return (0);
 }
 
 /*
  * Initialize SDRAM
  */
-long int
-initdram(int board_type)
+long int initdram (int board_type)
 {
-    volatile immap_t     *immr  = (immap_t *)CFG_IMMR;
-    volatile memctl8xx_t *memctl = &immr->im_memctl;
-
-    upmconfig(UPMA,
-			  (uint *)sdram_upm_table,
-			  sizeof(sdram_upm_table) / sizeof(uint)
-			 );
-
-    /*
-     * Setup MAMR register
-     */
-    memctl->memc_mptpr = CFG_MPTPR_1BK_8K;
-    memctl->memc_mamr = CFG_MAMR_8COL & (~(MAMR_PTAE)); /* no refresh yet */
-
-    /*
-     * Map CS1* to SDRAM bank
-     */
-    memctl->memc_or1 = CFG_OR1;
-    memctl->memc_br1 = CFG_BR1;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immr->im_memctl;
+
+	upmconfig (UPMA,
+		   (uint *) sdram_upm_table,
+		   sizeof (sdram_upm_table) / sizeof (uint)
+		);
+
+	/*
+	 * Setup MAMR register
+	 */
+	memctl->memc_mptpr = CFG_MPTPR_1BK_8K;
+	memctl->memc_mamr = CFG_MAMR_8COL & (~(MAMR_PTAE));	/* no refresh yet */
+
+	/*
+	 * Map CS1* to SDRAM bank
+	 */
+	memctl->memc_or1 = CFG_OR1;
+	memctl->memc_br1 = CFG_BR1;
 
 	/*
 	 * Perform SDRAM initialization sequence:
@@ -193,31 +191,31 @@ initdram(int board_type)
 	 * Program SDRAM for standard operation, sequential burst, burst length
 	 * of 4, CAS latency of 2.
 	 */
-    memctl->memc_mar = 0x00000000;
+	memctl->memc_mar = 0x00000000;
 	memctl->memc_mcr = MCR_UPM_A | MCR_OP_RUN | MCR_MB_CS1 |
-					   MCR_MLCF(0) | UPMA_NOP_ADDR;
-	udelay(200);
-    memctl->memc_mar = 0x00000000;
+		MCR_MLCF (0) | UPMA_NOP_ADDR;
+	udelay (200);
+	memctl->memc_mar = 0x00000000;
 	memctl->memc_mcr = MCR_UPM_A | MCR_OP_RUN | MCR_MB_CS1 |
-					   MCR_MLCF(4) | UPMA_PRECHARGE_ADDR;
+		MCR_MLCF (4) | UPMA_PRECHARGE_ADDR;
 
-    memctl->memc_mar = 0x00000000;
+	memctl->memc_mar = 0x00000000;
 	memctl->memc_mcr = MCR_UPM_A | MCR_OP_RUN | MCR_MB_CS1 |
-					   MCR_MLCF(2) | UPM_REFRESH_ADDR;
+		MCR_MLCF (2) | UPM_REFRESH_ADDR;
 
-    memctl->memc_mar = 0x00000088;
+	memctl->memc_mar = 0x00000088;
 	memctl->memc_mcr = MCR_UPM_A | MCR_OP_RUN | MCR_MB_CS1 |
-					   MCR_MLCF(1) | UPMA_MRS_ADDR;
+		MCR_MLCF (1) | UPMA_MRS_ADDR;
 
-    memctl->memc_mar = 0x00000000;
+	memctl->memc_mar = 0x00000000;
 	memctl->memc_mcr = MCR_UPM_A | MCR_OP_RUN | MCR_MB_CS1 |
-					   MCR_MLCF(0) | UPMA_NOP_ADDR;
+		MCR_MLCF (0) | UPMA_NOP_ADDR;
 	/*
 	 * Enable refresh
 	 */
-    memctl->memc_mamr |= MAMR_PTAE;
+	memctl->memc_mamr |= MAMR_PTAE;
 
-    return (SDRAM_SIZE);
+	return (SDRAM_SIZE);
 }
 
 /*
@@ -225,42 +223,39 @@ initdram(int board_type)
  * The DOC lives in the CS2* space
  */
 #if (CONFIG_COMMANDS & CFG_CMD_DOC)
-extern void
-doc_probe(ulong physadr);
+extern void doc_probe (ulong physadr);
 
-void
-doc_init(void)
+void doc_init (void)
 {
-	printf("Probing at 0x%.8x: ", DOC_BASE);
-	doc_probe(DOC_BASE);
+	printf ("Probing at 0x%.8x: ", DOC_BASE);
+	doc_probe (DOC_BASE);
 }
 #endif
 
 /*
  * Miscellaneous intialization
  */
-int
-misc_init_r (void)
+int misc_init_r (void)
 {
-    volatile immap_t     *immr  = (immap_t *)CFG_IMMR;
-    volatile memctl8xx_t *memctl = &immr->im_memctl;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
+	volatile memctl8xx_t *memctl = &immr->im_memctl;
 
 	/*
 	 * Set up UPMB to handle the Virtex FPGA SelectMap interface
 	 */
-	upmconfig(UPMB, (uint *)selectmap_upm_table,
-			  sizeof(selectmap_upm_table) / sizeof(uint));
+	upmconfig (UPMB, (uint *) selectmap_upm_table,
+		   sizeof (selectmap_upm_table) / sizeof (uint));
 
-    memctl->memc_mbmr = 0x0;
+	memctl->memc_mbmr = 0x0;
 
-	config_mpc8xx_ioports(immr);
+	config_mpc8xx_ioports (immr);
 
 #if (CONFIG_COMMANDS & CFG_CMD_MII)
-	mii_init();
+	mii_init ();
 #endif
 
 #if (CONFIG_FPGA)
-	gen860t_init_fpga();
+	gen860t_init_fpga ();
 #endif
 	return 0;
 }
@@ -268,8 +263,7 @@ misc_init_r (void)
 /*
  * Final init hook before entering command loop.
  */
-int
-last_stage_init(void)
+int last_stage_init (void)
 {
 #if !defined(CONFIG_SC)
 	unsigned char buf[256];
@@ -278,15 +272,15 @@ last_stage_init(void)
 	/*
 	 * Turn the beeper volume all the way down in case this is a warm boot.
 	 */
-	set_beeper_volume(-64);
-	init_beeper();
+	set_beeper_volume (-64);
+	init_beeper ();
 
 	/*
 	 * Read the environment to see what to do with the beeper
 	 */
-    i = getenv_r("beeper", buf, sizeof(buf));
+	i = getenv_r ("beeper", buf, sizeof (buf));
 	if (i > 0) {
-		do_beeper(buf);
+		do_beeper (buf);
 	}
 #endif
 	return 0;
@@ -295,11 +289,10 @@ last_stage_init(void)
 /*
  * Stub to make POST code happy.  Can't self-poweroff, so just hang.
  */
-void
-board_poweroff(void)
+void board_poweroff (void)
 {
-	puts("### Please power off the board ###\n");
-    while (1);
+	puts ("### Please power off the board ###\n");
+	while (1);
 }
 
 #ifdef CONFIG_POST
@@ -307,9 +300,9 @@ board_poweroff(void)
  * Returns 1 if keys pressed to start the power-on long-running tests
  * Called from board_init_f().
  */
-int post_hotkeys_pressed(void)
+int post_hotkeys_pressed (void)
 {
-	return 0;	/* No hotkeys supported */
+	return 0;		/* No hotkeys supported */
 }
 #endif
 
diff --git a/board/gen860t/ioport.c b/board/gen860t/ioport.c
index 7b3ebd4490..1fc95455ae 100644
--- a/board/gen860t/ioport.c
+++ b/board/gen860t/ioport.c
@@ -199,16 +199,16 @@ const mpc8xx_iop_conf_t iop_conf_tab[NUM_PORTS][PORT_BITS] = {
  * Configure the MPC8XX I/O ports per the ioport configuration table
  * (taken from ./cpu/mpc8260/cpu_init.c)
  */
-void
-config_mpc8xx_ioports(volatile immap_t *immr)
+void config_mpc8xx_ioports (volatile immap_t * immr)
 {
-    int portnum;
+	int portnum;
 
-    for (portnum = 0; portnum < NUM_PORTS; portnum++) {
+	for (portnum = 0; portnum < NUM_PORTS; portnum++) {
 		uint pmsk = 0, ppar = 0, psor = 0, pdir = 0;
 		uint podr = 0, pdat = 0, pint = 0;
 		uint msk = 1;
-		mpc8xx_iop_conf_t *iopc = (mpc8xx_iop_conf_t *)&iop_conf_tab[portnum][0];
+		mpc8xx_iop_conf_t *iopc =
+			(mpc8xx_iop_conf_t *) & iop_conf_tab[portnum][0];
 		mpc8xx_iop_conf_t *eiopc = iopc + PORT_BITS;
 
 		/*
@@ -216,104 +216,132 @@ config_mpc8xx_ioports(volatile immap_t *immr)
 		 * in the configuration tables.
 		 */
 		if (portnum != 1) {
-			iopc = (mpc8xx_iop_conf_t *)&iop_conf_tab[portnum][2];
+			iopc = (mpc8xx_iop_conf_t *) &
+				iop_conf_tab[portnum][2];
 		}
 
 		/*
 		 * NOTE: index 0 refers to pin 17, index 17 refers to pin 0
 		 */
 		while (iopc < eiopc) {
-	    	if (iopc->conf) {
+			if (iopc->conf) {
 				pmsk |= msk;
-				if (iopc->ppar) ppar |= msk;
-				if (iopc->psor) psor |= msk;
-				if (iopc->pdir) pdir |= msk;
-				if (iopc->podr) podr |= msk;
-				if (iopc->pdat) pdat |= msk;
-				if (iopc->pint) pint |= msk;
-		    }
-		    msk <<= 1;
-	  	  iopc++;
+				if (iopc->ppar)
+					ppar |= msk;
+				if (iopc->psor)
+					psor |= msk;
+				if (iopc->pdir)
+					pdir |= msk;
+				if (iopc->podr)
+					podr |= msk;
+				if (iopc->pdat)
+					pdat |= msk;
+				if (iopc->pint)
+					pint |= msk;
+			}
+			msk <<= 1;
+			iopc++;
 		}
 
-		PRINTF("%s:%d:\n  portnum=%d ", __FUNCTION__, __LINE__, portnum);
+		PRINTF ("%s:%d:\n  portnum=%d ", __FUNCTION__, __LINE__,
+			portnum);
 #ifdef IOPORT_DEBUG
-		switch(portnum) {
-			case 0: printf("(A)\n"); break;
-			case 1: printf("(B)\n"); break;
-			case 2: printf("(C)\n"); break;
-			case 3: printf("(D)\n"); break;
-			default: printf("(?)\n"); break;
+		switch (portnum) {
+		case 0:
+			printf ("(A)\n");
+			break;
+		case 1:
+			printf ("(B)\n");
+			break;
+		case 2:
+			printf ("(C)\n");
+			break;
+		case 3:
+			printf ("(D)\n");
+			break;
+		default:
+			printf ("(?)\n");
+			break;
 		}
 #endif
-		PRINTF("  ppar=0x%.8x  pdir=0x%.8x  podr=0x%.8x\n"
-			   "  pdat=0x%.8x  psor=0x%.8x  pint=0x%.8x  pmsk=0x%.8x\n",
-			   ppar, pdir, podr, pdat, psor, pint, pmsk);
+		PRINTF ("  ppar=0x%.8x  pdir=0x%.8x  podr=0x%.8x\n"
+			"  pdat=0x%.8x  psor=0x%.8x  pint=0x%.8x  pmsk=0x%.8x\n",
+			ppar, pdir, podr, pdat, psor, pint, pmsk);
 
 		/*
 		 * Have to handle the ioports on a port-by-port basis since there
 		 * are three different flavors.
 		 */
 		if (pmsk != 0) {
-		    uint tpmsk = ~pmsk;
+			uint tpmsk = ~pmsk;
 
-			if (0 == portnum) { /* port A */
-		    	immr->im_ioport.iop_papar &= tpmsk;
-		    	immr->im_ioport.iop_padat =
-					(immr->im_ioport.iop_padat & tpmsk) | pdat;
-		    	immr->im_ioport.iop_padir =
-					(immr->im_ioport.iop_padir & tpmsk) | pdir;
-		    	immr->im_ioport.iop_paodr =
-					(immr->im_ioport.iop_paodr & tpmsk) | podr;
-		    	immr->im_ioport.iop_papar |= ppar;
-			}
-			else if (1 == portnum) { /* port B */
-		    	immr->im_cpm.cp_pbpar &= tpmsk;
-		    	immr->im_cpm.cp_pbdat = (immr->im_cpm.cp_pbdat & tpmsk) | pdat;
-		    	immr->im_cpm.cp_pbdir = (immr->im_cpm.cp_pbdir & tpmsk) | pdir;
-		    	immr->im_cpm.cp_pbodr = (immr->im_cpm.cp_pbodr & tpmsk) | podr;
-		    	immr->im_cpm.cp_pbpar |= ppar;
-			}
-			else if (2 == portnum) { /* port C */
-		    	immr->im_ioport.iop_pcpar &= tpmsk;
-		    	immr->im_ioport.iop_pcdat =
-					(immr->im_ioport.iop_pcdat & tpmsk) | pdat;
-		    	immr->im_ioport.iop_pcdir =
-					(immr->im_ioport.iop_pcdir & tpmsk) | pdir;
-		    	immr->im_ioport.iop_pcint =
-					(immr->im_ioport.iop_pcint & tpmsk) | pint;
-		    	immr->im_ioport.iop_pcso =
-					(immr->im_ioport.iop_pcso & tpmsk) | psor;
-		    	immr->im_ioport.iop_pcpar |= ppar;
-			}
-			else if (3 == portnum) { /* port D */
-		    	immr->im_ioport.iop_pdpar &= tpmsk;
-		    	immr->im_ioport.iop_pddat =
-					(immr->im_ioport.iop_pddat & tpmsk) | pdat;
-		    	immr->im_ioport.iop_pddir =
-					(immr->im_ioport.iop_pddir & tpmsk) | pdir;
-		    	immr->im_ioport.iop_pdpar |= ppar;
+			if (0 == portnum) {	/* port A */
+				immr->im_ioport.iop_papar &= tpmsk;
+				immr->im_ioport.iop_padat =
+					(immr->im_ioport.
+					 iop_padat & tpmsk) | pdat;
+				immr->im_ioport.iop_padir =
+					(immr->im_ioport.
+					 iop_padir & tpmsk) | pdir;
+				immr->im_ioport.iop_paodr =
+					(immr->im_ioport.
+					 iop_paodr & tpmsk) | podr;
+				immr->im_ioport.iop_papar |= ppar;
+			} else if (1 == portnum) {	/* port B */
+				immr->im_cpm.cp_pbpar &= tpmsk;
+				immr->im_cpm.cp_pbdat =
+					(immr->im_cpm.
+					 cp_pbdat & tpmsk) | pdat;
+				immr->im_cpm.cp_pbdir =
+					(immr->im_cpm.
+					 cp_pbdir & tpmsk) | pdir;
+				immr->im_cpm.cp_pbodr =
+					(immr->im_cpm.
+					 cp_pbodr & tpmsk) | podr;
+				immr->im_cpm.cp_pbpar |= ppar;
+			} else if (2 == portnum) {	/* port C */
+				immr->im_ioport.iop_pcpar &= tpmsk;
+				immr->im_ioport.iop_pcdat =
+					(immr->im_ioport.
+					 iop_pcdat & tpmsk) | pdat;
+				immr->im_ioport.iop_pcdir =
+					(immr->im_ioport.
+					 iop_pcdir & tpmsk) | pdir;
+				immr->im_ioport.iop_pcint =
+					(immr->im_ioport.
+					 iop_pcint & tpmsk) | pint;
+				immr->im_ioport.iop_pcso =
+					(immr->im_ioport.
+					 iop_pcso & tpmsk) | psor;
+				immr->im_ioport.iop_pcpar |= ppar;
+			} else if (3 == portnum) {	/* port D */
+				immr->im_ioport.iop_pdpar &= tpmsk;
+				immr->im_ioport.iop_pddat =
+					(immr->im_ioport.
+					 iop_pddat & tpmsk) | pdat;
+				immr->im_ioport.iop_pddir =
+					(immr->im_ioport.
+					 iop_pddir & tpmsk) | pdir;
+				immr->im_ioport.iop_pdpar |= ppar;
 			}
 		}
-    }
+	}
 
-	PRINTF("%s:%d: Port A:\n  papar=0x%.4x  padir=0x%.4x"
-		   "  paodr=0x%.4x\n  padat=0x%.4x\n", __FUNCTION__, __LINE__,
-		   immr->im_ioport.iop_papar, immr->im_ioport.iop_padir,
-		   immr->im_ioport.iop_paodr, immr->im_ioport.iop_padat);
-	PRINTF("%s:%d: Port B:\n  pbpar=0x%.8x  pbdir=0x%.8x"
-		   "  pbodr=0x%.8x\n  pbdat=0x%.8x\n", __FUNCTION__, __LINE__,
-		   immr->im_cpm.cp_pbpar, immr->im_cpm.cp_pbdir,
-		   immr->im_cpm.cp_pbodr, immr->im_cpm.cp_pbdat);
-	PRINTF("%s:%d: Port C:\n  pcpar=0x%.4x  pcdir=0x%.4x"
-		   "  pcdat=0x%.4x\n  pcso=0x%.4x  pcint=0x%.4x\n  ",
-		   __FUNCTION__, __LINE__, immr->im_ioport.iop_pcpar,
-		   immr->im_ioport.iop_pcdir, immr->im_ioport.iop_pcdat,
-		   immr->im_ioport.iop_pcso, immr->im_ioport.iop_pcint);
-	PRINTF("%s:%d: Port D:\n  pdpar=0x%.4x  pddir=0x%.4x"
-		   "  pddat=0x%.4x\n", __FUNCTION__, __LINE__,
-		   immr->im_ioport.iop_pdpar, immr->im_ioport.iop_pddir,
-		   immr->im_ioport.iop_pddat);
+	PRINTF ("%s:%d: Port A:\n  papar=0x%.4x  padir=0x%.4x"
+		"  paodr=0x%.4x\n  padat=0x%.4x\n", __FUNCTION__, __LINE__,
+		immr->im_ioport.iop_papar, immr->im_ioport.iop_padir,
+		immr->im_ioport.iop_paodr, immr->im_ioport.iop_padat);
+	PRINTF ("%s:%d: Port B:\n  pbpar=0x%.8x  pbdir=0x%.8x"
+		"  pbodr=0x%.8x\n  pbdat=0x%.8x\n", __FUNCTION__, __LINE__,
+		immr->im_cpm.cp_pbpar, immr->im_cpm.cp_pbdir,
+		immr->im_cpm.cp_pbodr, immr->im_cpm.cp_pbdat);
+	PRINTF ("%s:%d: Port C:\n  pcpar=0x%.4x  pcdir=0x%.4x"
+		"  pcdat=0x%.4x\n  pcso=0x%.4x  pcint=0x%.4x\n  ",
+		__FUNCTION__, __LINE__, immr->im_ioport.iop_pcpar,
+		immr->im_ioport.iop_pcdir, immr->im_ioport.iop_pcdat,
+		immr->im_ioport.iop_pcso, immr->im_ioport.iop_pcint);
+	PRINTF ("%s:%d: Port D:\n  pdpar=0x%.4x  pddir=0x%.4x"
+		"  pddat=0x%.4x\n", __FUNCTION__, __LINE__,
+		immr->im_ioport.iop_pdpar, immr->im_ioport.iop_pddir,
+		immr->im_ioport.iop_pddat);
 }
-
-/* vim: set ts=4 sw=4 tw=78: */