Some code cleanup

CHANGELOG

@@ -1,19 +1,20 @@
 ======================================================================
 Changes since U-Boot 1.1.4:
 ======================================================================
-* Fix dbau1x00 Board
-  - Fix dbau1x00 boards broken by dbau1550 patch
-    PLL:s were not set for boards other than 1550.
-    Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
-    Default boot is now bootp for cards other than 1550.
-  Patch by Thomas Lange Aug 10 2005
 
-* Fixes common/cmd_flash.c:
+* Some code cleanup
 
-   - fix some compiler/parser error, if using m68k tool chain
-   - optical fix for protect on/off all messages, if using more
-     then one bank
-  Patch by Jens Scharsig, 28 July 2005
+* Fix dbau1x00 boards broken by dbau1550 patch
+  PLL:s were not set for boards other than 1550.
+  Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
+  Default boot is now bootp for cards other than 1550.
+  Patch by Thomas Lange, 10 Aug 2005
+
+* Fixes common/cmd_flash.c:
+  - fix some compiler/parser error, if using m68k tool chain
+  - optical fix for protect on/off all messages, if using more
+    then one bank
+  Patch by Jens Scharsig, 28 Jul 2005
 
 * Fix Quad UART mapping on MCC200 board due to new HW revision
 
@@ -57,18 +58,18 @@ Changes since U-Boot 1.1.4:
 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
 
   405 SDRAM: - The SDRAM parameters can now be defined in the board
-               config file and the 405 SDRAM controller values will
-               be calculated upon bootup (see PPChameleonEVB).
-               When those settings are not defined in the board
-               config file, the register setup will be as it is now,
-               so this implementation should not break any current
-               design using this code.
+	       config file and the 405 SDRAM controller values will
+	       be calculated upon bootup (see PPChameleonEVB).
+	       When those settings are not defined in the board
+	       config file, the register setup will be as it is now,
+	       so this implementation should not break any current
+	       design using this code.
 
-               Thanks to Andrea Marson from DAVE for this patch.
+	       Thanks to Andrea Marson from DAVE for this patch.
 
   440 DDR:   - Added function sdram_tr1_set to auto calculate the
-               TR1 value for the DDR.
-             - Added ECC support (see p3p440).
+	       TR1 value for the DDR.
+	     - Added ECC support (see p3p440).
 
   Patch by Stefan Roese, 17 Mar 2006
 
@@ -442,7 +443,7 @@ Changes since U-Boot 1.1.4:
   are removed from the default U-Boot build.
   Enable DEBUG for lib_arm/board.c to enable debug messages.
   New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
-  Patch  by Stefan Roese, 24 Jan 2006
+  Patch	 by Stefan Roese, 24 Jan 2006
 
 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
   Patch by Stefan Roese, 18 Jan 2006
@@ -588,11 +589,11 @@ Changes for U-Boot 1.1.4:
 
 * Add support for multiple PHYs.
   Tested on the following boards:
-	cmcpu2      (at91rm9200/ether.c)
+	cmcpu2	    (at91rm9200/ether.c)
 	PPChameleon (ppc4xx/4xx_enet.c)
-	yukon       (mpc8220/fec.c)
-	uc100       (mpc8xx/fec.c)
-	tqm834x     (mpc834x/tsec.c) with EEPRO100
+	yukon	    (mpc8220/fec.c)
+	uc100	    (mpc8xx/fec.c)
+	tqm834x	    (mpc834x/tsec.c) with EEPRO100
 	lite5200    (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
   Main changes include:
   common/miiphyutil.c
@@ -1132,18 +1133,18 @@ Changes for U-Boot 1.1.3:
   The first one is to define a single, static partition:
 
   #undef CONFIG_JFFS2_CMDLINE
-  #define CONFIG_JFFS2_DEV               "nor0"
-  #define CONFIG_JFFS2_PART_SIZE         0xFFFFFFFF	/* use whole device */
-  #define CONFIG_JFFS2_PART_SIZE         0x00100000	/* use 1MB */
-  #define CONFIG_JFFS2_PART_OFFSET       0x00000000
+  #define CONFIG_JFFS2_DEV		 "nor0"
+  #define CONFIG_JFFS2_PART_SIZE	 0xFFFFFFFF	/* use whole device */
+  #define CONFIG_JFFS2_PART_SIZE	 0x00100000	/* use 1MB */
+  #define CONFIG_JFFS2_PART_OFFSET	 0x00000000
 
   The second method uses the mtdparts command line option and dynamic
   partitioning:
 
   /* mtdparts command line support */
   #define CONFIG_JFFS2_CMDLINE
-  #define MTDIDS_DEFAULT         "nor1=zuma-1,nor2=zuma-2"
-  #define MTDPARTS_DEFAULT       "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
+  #define MTDIDS_DEFAULT	 "nor1=zuma-1,nor2=zuma-2"
+  #define MTDPARTS_DEFAULT	 "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
 
   Command line of course produces bigger images, and may be inappropriate
   for some targets, so by default it's off.
@@ -3456,7 +3457,7 @@ Changes for U-Boot 1.0.1:
   Bring ARM memory layout in sync with the documentation:
   stack and malloc-heap are now located _below_ the U-Boot code
 
-* Accelerate booting on TRAB board: read and check  autoupdate  image
+* Accelerate booting on TRAB board: read and check  autoupdate	image
   headers first instead of always reading the whole images.
 
 * Fix type in MPC5XXX code (pointed out by Victor Wren)
@@ -3576,7 +3577,7 @@ Changes for U-Boot 1.0.0:
 * Make 5200 reset command _really_ reset the board, without running
   any other code after it
 
-* Fix errors with flash erase when range spans  across banks
+* Fix errors with flash erase when range spans	across banks
   that are mapped in reverse order
 
 * Fix flash mapping and display on P3G4 board
@@ -3820,7 +3821,7 @@ Changes for U-Boot 0.4.8:
   or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
   Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
 
-* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16  MHz)
+* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16	 MHz)
   to allow for more accurate baudrate settings
   (error now 0.7% at 115 kbps, instead of 3.5% before)
 
@@ -4307,7 +4308,7 @@ Changes for U-Boot 0.4.0:
   Update for MPC8266ADS board
 
 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
-  instead CFG_MONITOR_LEN is now only used to determine  _at_compile_
+  instead CFG_MONITOR_LEN is now only used to determine	 _at_compile_
   _time_  (!) if the environment is embedded within the U-Boot image,
   or in a separate flash sector.
 
@@ -4357,7 +4358,7 @@ Changes for U-Boot 0.4.0:
 * Patch by Thomas Schäfer, 28 Apr 2003:
   Fix SPD handling for 256 ECC DIMM on Walnut
 
-* Add support for arbitrary bitmaps for TRAB's  VFD command;
+* Add support for arbitrary bitmaps for TRAB's	VFD command;
   allow to pass boot bitmap addresses in environment variables;
   allow for zero boot delay
 
@@ -4700,7 +4701,7 @@ Changes for U-Boot 0.3.0:
 
 * Add VFD type detection to trab board
 
-* extend drivers/cs8900.c driver to synchronize  ethaddr  environment
+* extend drivers/cs8900.c driver to synchronize	 ethaddr  environment
   variable with value in the EEPROM
 
 * Patch by Stefan Roese, 10 Feb 2003:
@@ -4860,7 +4861,7 @@ Changes for U-Boot 0.2.0:
 * Patch by Pierre Aubert, 05 Nov 2002
   Add support for slave serial Spartan 2 FPGAs
 
-* Fix uninitialized memory (MAC  address)  in  8xx  SCC/FEC  ethernet
+* Fix uninitialized memory (MAC	 address)  in  8xx  SCC/FEC  ethernet
   drivers
 
 * Add support for log buffer which can be passed to Linux kernel's

README

@@ -307,7 +307,7 @@ The following options need to be configured:
 		CONFIG_ARMADILLO,	CONFIG_AT91RM9200DK,	CONFIG_CERF250,
 		CONFIG_CSB637,		CONFIG_DELTA,		CONFIG_DNP1110,
 	 	CONFIG_EP7312,		CONFIG_H2_OMAP1610,	CONFIG_HHP_CRADLE,
-		CONFIG_IMPA7,		CONFIG_INNOVATOROMAP1510, CONFIG_INNOVATOROMAP1610, 
+		CONFIG_IMPA7,	    CONFIG_INNOVATOROMAP1510,	CONFIG_INNOVATOROMAP1610,
 		CONFIG_KB9202,		CONFIG_LART,		CONFIG_LPD7A400,
 		CONFIG_LUBBOCK,		CONFIG_OSK_OMAP5912,	CONFIG_OMAP2420H4,
 		CONFIG_SHANNON,		CONFIG_P2_OMAP730,	CONFIG_SMDK2400,
@@ -388,12 +388,12 @@ The following options need to be configured:
 		frequency is this value multiplied by 13 MHz.
 
 		CFG_MONAHANS_TURBO_RUN_MODE_RATIO
-		
+
 		Defines the Monahans turbo mode to oscillator
 		ratio. Valid values are 1 (default if undefined) and
-		2. The core frequency as calculated above is multiplied 
+		2. The core frequency as calculated above is multiplied
 		by this value.
-		
+
 - Linux Kernel Interface:
 		CONFIG_CLOCKS_IN_MHZ
 

board/icecube/icecube.c

@@ -187,17 +187,17 @@ long int initdram (int board_type)
 #endif /* CFG_RAMBOOT */
 
 	/*
-	 * On MPC5200B we need to set the special configuration delay in the 
-	 * DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM 
+	 * On MPC5200B we need to set the special configuration delay in the
+	 * DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM
 	 * Initialization and Configuration", 3.3.1 SDelay--MBAR + 0x0190:
 	 *
-	 * "The SDelay should be written to a value of 0x00000004. It is 
-	 * required to account for changes caused by normal wafer processing 
+	 * "The SDelay should be written to a value of 0x00000004. It is
+	 * required to account for changes caused by normal wafer processing
 	 * parameters."
-	 */ 
+	 */
 	svr = get_svr();
 	pvr = get_pvr();
-	if ((SVR_MJREV(svr) >= 2) && 
+	if ((SVR_MJREV(svr) >= 2) &&
 	    (PVR_MAJ(pvr) == 1) && (PVR_MIN(pvr) == 4)) {
 
 		*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;

board/mpc8349emds/mpc8349emds.c

@@ -116,14 +116,14 @@ int fixed_sdram(void)
 	im->ddr.csbnds[2].csbnds = 0x0000000f;
 	im->ddr.cs_config[2] = CFG_DDR_CONFIG;
 
-	/* currently we use only one CS, so disable the other banks */ 
+	/* currently we use only one CS, so disable the other banks */
 	im->ddr.cs_config[0] = 0;
 	im->ddr.cs_config[1] = 0;
 	im->ddr.cs_config[3] = 0;
 
 	im->ddr.timing_cfg_1 = CFG_DDR_TIMING_1;
 	im->ddr.timing_cfg_2 = CFG_DDR_TIMING_2;
-	
+
 	im->ddr.sdram_cfg =
 		SDRAM_CFG_SREN
 #if defined(CONFIG_DDR_2T_TIMING)
@@ -136,7 +136,7 @@ int fixed_sdram(void)
 #endif
 	im->ddr.sdram_mode = CFG_DDR_MODE;
 
-	im->ddr.sdram_interval = CFG_DDR_INTERVAL; 
+	im->ddr.sdram_interval = CFG_DDR_INTERVAL;
 	udelay(200);
 
 	/* enable DDR controller */
@@ -361,12 +361,12 @@ int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	volatile u32 val;
 	u64 *addr, count, val64;
 	register u64 *i;
-	
+
 	if (argc > 4) {
 		printf ("Usage:\n%s\n", cmdtp->usage);
 		return 1;
 	}
-	
+
 	if (argc == 2) {
 		if (strcmp(argv[1], "status") == 0) {
 			ecc_print_status();
@@ -379,8 +379,8 @@ int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			ddr->capture_attributes = 0;
 			return 0;
 		}
-	} 
-	
+	}
+
 	if (argc == 3) {
 		if (strcmp(argv[1], "sbecnt") == 0) {
 			val = simple_strtoul(argv[2], NULL, 10);
@@ -416,8 +416,8 @@ int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			} else if (strcmp(argv[2], "+mse") == 0) {
 				val |= ECC_ERROR_DISABLE_MSED;
 			} else if (strcmp(argv[2], "+all") == 0) {
-				val |= (ECC_ERROR_DISABLE_SBED | 
-					ECC_ERROR_DISABLE_MBED | 
+				val |= (ECC_ERROR_DISABLE_SBED |
+					ECC_ERROR_DISABLE_MBED |
 					ECC_ERROR_DISABLE_MSED);
 			} else if (strcmp(argv[2], "-sbe") == 0) {
 				val &= ~ECC_ERROR_DISABLE_SBED;
@@ -426,8 +426,8 @@ int do_ecc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 			} else if (strcmp(argv[2], "-mse") == 0) {
 				val &= ~ECC_ERROR_DISABLE_MSED;
 			} else if (strcmp(argv[2], "-all") == 0) {
-				val &= ~(ECC_ERROR_DISABLE_SBED | 
-					ECC_ERROR_DISABLE_MBED | 
+				val &= ~(ECC_ERROR_DISABLE_SBED |
+					ECC_ERROR_DISABLE_MBED |
 					ECC_ERROR_DISABLE_MSED);
 			} else {
 				printf("Incorrect err_disable field\n");

board/mx1ads/mx1ads.c

@@ -85,7 +85,7 @@ int board_init (void)
 
 	GPCR = 0x000003AB;	/* I/O pad driving strength     */
 
-	/*	MX1_CS1U 	= 0x00000A00;	*//* SRAM initialization          */
+	/*	MX1_CS1U 	= 0x00000A00;	*/ /* SRAM initialization          */
 /*	MX1_CS1L 	= 0x11110601; 	*/
 
 	MPCTL0 = 0x04632410;	/* setting for 150 MHz MCU PLL CLK      */

common/cmd_load.c

@@ -973,7 +973,7 @@ START:
 }
 
 static int getcxmodem(void) {
-	if (tstc()) 
+	if (tstc())
 		return (getc());
 	return -1;
 }
@@ -984,49 +984,51 @@ static ulong load_serial_ymodem (ulong offset)
 	int err;
 	int res;
 	connection_info_t info;
-	char 	ymodemBuf[1024];
-	ulong	store_addr = ~0;
-	ulong	addr = 0;
+	char ymodemBuf[1024];
+	ulong store_addr = ~0;
+	ulong addr = 0;
 
-	size=0;	
-	info.mode=xyzModem_ymodem;
-	res=xyzModem_stream_open(&info, &err);
+	size = 0;
+	info.mode = xyzModem_ymodem;
+	res = xyzModem_stream_open (&info, &err);
 	if (!res) {
-	   
-	   while ((res=xyzModem_stream_read(ymodemBuf, 1024, &err)) > 0 ){
-		    store_addr = addr + offset;
-		    size+=res;
-		    addr+=res; 
-#ifndef CFG_NO_FLASH
-		    if (addr2info(store_addr)) {
-			int rc;
 
-			rc = flash_write((char *)ymodemBuf,store_addr,res);
-			if (rc != 0) {
-				flash_perror (rc);
-				return (~0);
-			}
-		    } else
+		while ((res =
+			xyzModem_stream_read (ymodemBuf, 1024, &err)) > 0) {
+			store_addr = addr + offset;
+			size += res;
+			addr += res;
+#ifndef CFG_NO_FLASH
+			if (addr2info (store_addr)) {
+				int rc;
+
+				rc = flash_write ((char *) ymodemBuf,
+						  store_addr, res);
+				if (rc != 0) {
+					flash_perror (rc);
+					return (~0);
+				}
+			} else
 #endif
-		    {
-			memcpy ((char *)(store_addr), ymodemBuf, res);
-		    }
-	
-	   }
-	} 
-	else {
-		printf ("%s\n",xyzModem_error(err));
+			{
+				memcpy ((char *) (store_addr), ymodemBuf,
+					res);
+			}
+
+		}
+	} else {
+		printf ("%s\n", xyzModem_error (err));
 	}
-	
-	xyzModem_stream_close(&err);
-  	xyzModem_stream_terminate(false,&getcxmodem);	
+
+	xyzModem_stream_close (&err);
+	xyzModem_stream_terminate (false, &getcxmodem);
 
 
 	flush_cache (offset, size);
 
-	printf("## Total Size      = 0x%08x = %d Bytes\n", size, size);
-	sprintf(buf, "%X", size);
-	setenv("filesize", buf);
+	printf ("## Total Size      = 0x%08x = %d Bytes\n", size, size);
+	sprintf (buf, "%X", size);
+	setenv ("filesize", buf);
 
 	return offset;
 }

common/crc16.c

@@ -1,94 +1,96 @@
-//==========================================================================
-//
-//      crc16.c
-//
-//      16 bit CRC with polynomial x^16+x^12+x^5+1
-//
-//==========================================================================
-//####ECOSGPLCOPYRIGHTBEGIN####
-// -------------------------------------------
-// This file is part of eCos, the Embedded Configurable Operating System.
-// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
-// Copyright (C) 2002 Gary Thomas
-//
-// eCos is free software; you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 2 or (at your option) any later version.
-//
-// eCos 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 GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with eCos; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or inline functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. However the source code for this file must still be made available
-// in accordance with section (3) of the GNU General Public License.
-//
-// This exception does not invalidate any other reasons why a work based on
-// this file might be covered by the GNU General Public License.
-//
-// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
-// at http://sources.redhat.com/ecos/ecos-license/
-// -------------------------------------------
-//####ECOSGPLCOPYRIGHTEND####
-//==========================================================================
-//#####DESCRIPTIONBEGIN####
-//
-// Author(s):    gthomas
-// Contributors: gthomas,asl
-// Date:         2001-01-31
-// Purpose:      
-// Description:  
-//              
-// This code is part of eCos (tm).
-//
-//####DESCRIPTIONEND####
-//
-//==========================================================================
+/*
+ *==========================================================================
+ *
+ *      crc16.c
+ *
+ *      16 bit CRC with polynomial x^16+x^12+x^5+1
+ *
+ *==========================================================================
+ *####ECOSGPLCOPYRIGHTBEGIN####
+ * -------------------------------------------
+ * This file is part of eCos, the Embedded Configurable Operating System.
+ * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ * Copyright (C) 2002 Gary Thomas
+ *
+ * eCos is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 or (at your option) any later version.
+ *
+ * eCos 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 GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with eCos; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * As a special exception, if other files instantiate templates or use macros
+ * or inline functions from this file, or you compile this file and link it
+ * with other works to produce a work based on this file, this file does not
+ * by itself cause the resulting work to be covered by the GNU General Public
+ * License. However the source code for this file must still be made available
+ * in accordance with section (3) of the GNU General Public License.
+ *
+ * This exception does not invalidate any other reasons why a work based on
+ * this file might be covered by the GNU General Public License.
+ *
+ * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+ * at http: *sources.redhat.com/ecos/ecos-license/
+ * -------------------------------------------
+ *####ECOSGPLCOPYRIGHTEND####
+ *==========================================================================
+ *#####DESCRIPTIONBEGIN####
+ *
+ * Author(s):    gthomas
+ * Contributors: gthomas,asl
+ * Date:         2001-01-31
+ * Purpose:
+ * Description:
+ *
+ * This code is part of eCos (tm).
+ *
+ *####DESCRIPTIONEND####
+ *
+ *==========================================================================
+ */
 
 #include "crc.h"
 
-// Table of CRC constants - implements x^16+x^12+x^5+1
+/* Table of CRC constants - implements x^16+x^12+x^5+1 */
 static const uint16_t crc16_tab[] = {
-    0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 
-    0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, 
-    0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, 
-    0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, 
-    0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, 
-    0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, 
-    0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, 
-    0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, 
-    0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, 
-    0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, 
-    0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, 
-    0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, 
-    0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, 
-    0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, 
-    0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, 
-    0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, 
-    0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, 
-    0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, 
-    0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, 
-    0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, 
-    0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, 
-    0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, 
-    0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, 
-    0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, 
-    0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, 
-    0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, 
-    0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, 
-    0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, 
-    0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, 
-    0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, 
-    0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 
-    0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0, 
+    0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
+    0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
+    0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
+    0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
+    0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
+    0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
+    0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
+    0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
+    0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
+    0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
+    0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
+    0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
+    0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
+    0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
+    0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
+    0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
+    0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
+    0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
+    0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
+    0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
+    0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
+    0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
+    0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
+    0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
+    0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
+    0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
+    0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
+    0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
+    0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
+    0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
+    0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
+    0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
 };
 
 uint16_t
@@ -103,4 +105,3 @@ cyg_crc16(unsigned char *buf, int len)
     }
     return cksum;
 }
-

common/xyzModem.c

@@ -1,65 +1,67 @@
-//==========================================================================
-//
-//      xyzModem.c
-//
-//      RedBoot stream handler for xyzModem protocol
-//
-//==========================================================================
-//####ECOSGPLCOPYRIGHTBEGIN####
-// -------------------------------------------
-// This file is part of eCos, the Embedded Configurable Operating System.
-// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
-// Copyright (C) 2002 Gary Thomas
-//
-// eCos is free software; you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 2 or (at your option) any later version.
-//
-// eCos 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 GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with eCos; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or inline functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. However the source code for this file must still be made available
-// in accordance with section (3) of the GNU General Public License.
-//
-// This exception does not invalidate any other reasons why a work based on
-// this file might be covered by the GNU General Public License.
-//
-// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
-// at http://sources.redhat.com/ecos/ecos-license/
-// -------------------------------------------
-//####ECOSGPLCOPYRIGHTEND####
-//==========================================================================
-//#####DESCRIPTIONBEGIN####
-//
-// Author(s):    gthomas
-// Contributors: gthomas, tsmith, Yoshinori Sato
-// Date:         2000-07-14
-// Purpose:      
-// Description:  
-//              
-// This code is part of RedBoot (tm).
-//
-//####DESCRIPTIONEND####
-//
-//==========================================================================
+/*
+ *==========================================================================
+ *
+ *      xyzModem.c
+ *
+ *      RedBoot stream handler for xyzModem protocol
+ *
+ *==========================================================================
+ *####ECOSGPLCOPYRIGHTBEGIN####
+ * -------------------------------------------
+ * This file is part of eCos, the Embedded Configurable Operating System.
+ * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ * Copyright (C) 2002 Gary Thomas
+ *
+ * eCos is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 or (at your option) any later version.
+ *
+ * eCos 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 GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with eCos; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * As a special exception, if other files instantiate templates or use macros
+ * or inline functions from this file, or you compile this file and link it
+ * with other works to produce a work based on this file, this file does not
+ * by itself cause the resulting work to be covered by the GNU General Public
+ * License. However the source code for this file must still be made available
+ * in accordance with section (3) of the GNU General Public License.
+ *
+ * This exception does not invalidate any other reasons why a work based on
+ * this file might be covered by the GNU General Public License.
+ *
+ * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+ * at http: *sources.redhat.com/ecos/ecos-license/
+ * -------------------------------------------
+ *####ECOSGPLCOPYRIGHTEND####
+ *==========================================================================
+ *#####DESCRIPTIONBEGIN####
+ *
+ * Author(s):    gthomas
+ * Contributors: gthomas, tsmith, Yoshinori Sato
+ * Date:         2000-07-14
+ * Purpose:
+ * Description:
+ *
+ * This code is part of RedBoot (tm).
+ *
+ *####DESCRIPTIONEND####
+ *
+ *==========================================================================
+ */
 #include <common.h>
 #include <xyzModem.h>
 #include <stdarg.h>
 #include <crc.h>
 
-// Assumption - run xyzModem protocol over the console port
+/* Assumption - run xyzModem protocol over the console port */
 
-// Values magic to the protocol
+/* Values magic to the protocol */
 #define SOH 0x01
 #define STX 0x02
 #define EOT 0x04
@@ -67,11 +69,11 @@
 #define BSP 0x08
 #define NAK 0x15
 #define CAN 0x18
-#define EOF 0x1A  // ^Z for DOS officionados
+#define EOF 0x1A  /* ^Z for DOS officionados */
 
 #define USE_YMODEM_LENGTH
 
-// Data & state local to the protocol
+/* Data & state local to the protocol */
 static struct {
 #ifdef REDBOOT
     hal_virtual_comm_table_t* __chan;
@@ -80,7 +82,7 @@ static struct {
 #endif
     unsigned char pkt[1024], *bufp;
     unsigned char blk,cblk,crc1,crc2;
-    unsigned char next_blk;  // Expected block
+    unsigned char next_blk;  /* Expected block */
     int len, mode, total_retries;
     int total_SOH, total_STX, total_CAN;
     bool crc_mode, at_eof, tx_ack;
@@ -89,13 +91,13 @@ static struct {
 #endif
 } xyz;
 
-#define xyzModem_CHAR_TIMEOUT            2000  // 2 seconds
+#define xyzModem_CHAR_TIMEOUT            2000  /* 2 seconds */
 #define xyzModem_MAX_RETRIES             20
 #define xyzModem_MAX_RETRIES_WITH_CRC    10
-#define xyzModem_CAN_COUNT                3    // Wait for 3 CAN before quitting
+#define xyzModem_CAN_COUNT                3    /* Wait for 3 CAN before quitting */
 
 
-#ifndef REDBOOT  //SB
+#ifndef REDBOOT  /*SB */
 typedef int cyg_int32;
 int CYGACC_COMM_IF_GETC_TIMEOUT (char chan,char *c) {
 #define DELAY 20
@@ -115,7 +117,7 @@ void CYGACC_COMM_IF_PUTC(char x,char y) {
 	putc(y);
 }
 
-// Validate a hex character
+/* Validate a hex character */
 __inline__ static bool
 _is_hex(char c)
 {
@@ -124,7 +126,7 @@ _is_hex(char c)
             ((c >= 'a') && (c <= 'f')));
 }
 
-// Convert a single hex nibble
+/* Convert a single hex nibble */
 __inline__ static int
 _from_hex(char c)
 {
@@ -140,7 +142,7 @@ _from_hex(char c)
     return ret;
 }
 
-// Convert a character to lower case
+/* Convert a character to lower case */
 __inline__ static char
 _tolower(char c)
 {
@@ -150,11 +152,7 @@ _tolower(char c)
     return c;
 }
 
-
-
-//
-// Parse (scan) a number
-//
+/* Parse (scan) a number */
 bool
 parse_num(char *s, unsigned long *val, char **es, char *delim)
 {
@@ -173,10 +171,10 @@ parse_num(char *s, unsigned long *val, char **es, char *delim)
         first = false;
         c = *s++;
         if (_is_hex(c) && ((digit = _from_hex(c)) < radix)) {
-            // Valid digit
+            /* Valid digit */
 #ifdef CYGPKG_HAL_MIPS
-            // FIXME: tx49 compiler generates 0x2539018 for MUL which
-            // isn't any good.
+            /* FIXME: tx49 compiler generates 0x2539018 for MUL which */
+            /* isn't any good. */
             if (16 == radix)
                 result = result << 4;
             else
@@ -187,12 +185,12 @@ parse_num(char *s, unsigned long *val, char **es, char *delim)
 #endif
         } else {
             if (delim != (char *)0) {
-                // See if this character is one of the delimiters
+                /* See if this character is one of the delimiters */
                 char *dp = delim;
                 while (*dp && (c != *dp)) dp++;
-                if (*dp) break;  // Found a good delimiter
+                if (*dp) break;  /* Found a good delimiter */
             }
-            return false;  // Malformatted number
+            return false;  /* Malformatted number */
         }
     }
     *val = result;
@@ -207,11 +205,11 @@ parse_num(char *s, unsigned long *val, char **es, char *delim)
 #define USE_SPRINTF
 #ifdef DEBUG
 #ifndef USE_SPRINTF
-//
-// Note: this debug setup only works if the target platform has two serial ports
-// available so that the other one (currently only port 1) can be used for debug
-// messages.
-//
+/*
+ * Note: this debug setup only works if the target platform has two serial ports
+ * available so that the other one (currently only port 1) can be used for debug
+ * messages.
+ */
 static int
 zm_dprintf(char *fmt, ...)
 {
@@ -235,9 +233,9 @@ zm_flush(void)
 }
 
 #else
-//
-// Note: this debug setup works by storing the strings in a fixed buffer
-//
+/*
+ * Note: this debug setup works by storing the strings in a fixed buffer
+ */
 #define FINAL
 #ifdef FINAL
 static char *zm_out = (char *)0x00380000;
@@ -308,7 +306,7 @@ zm_dump(int line)
 #define ZM_DEBUG(x)
 #endif
 
-// Wait for the line to go idle
+/* Wait for the line to go idle */
 static void
 xyzModem_flush(void)
 {
@@ -330,7 +328,7 @@ xyzModem_get_hdr(void)
     unsigned short cksum;
 
     ZM_DEBUG(zm_new());
-    // Find the start of a header
+    /* Find the start of a header */
     can_total = 0;
     hdr_chars = 0;
 
@@ -356,11 +354,11 @@ xyzModem_get_hdr(void)
                 if (++can_total == xyzModem_CAN_COUNT) {
                     return xyzModem_cancel;
                 } else {
-                    // Wait for multiple CAN to avoid early quits
+                    /* Wait for multiple CAN to avoid early quits */
                     break;
                 }
             case EOT:
-                // EOT only supported if no noise
+                /* EOT only supported if no noise */
                 if (hdr_chars == 1) {
                     CYGACC_COMM_IF_PUTC(*xyz.__chan, ACK);
                     ZM_DEBUG(zm_dprintf("ACK on EOT #%d\n", __LINE__));
@@ -368,19 +366,19 @@ xyzModem_get_hdr(void)
                     return xyzModem_eof;
                 }
             default:
-                // Ignore, waiting for start of header
+                /* Ignore, waiting for start of header */
                 ;
             }
         } else {
-            // Data stream timed out
-            xyzModem_flush();  // Toss any current input
+            /* Data stream timed out */
+            xyzModem_flush();  /* Toss any current input */
             ZM_DEBUG(zm_dump(__LINE__));
             CYGACC_CALL_IF_DELAY_US((cyg_int32)250000);
             return xyzModem_timeout;
         }
     }
 
-    // Header found, now read the data
+    /* Header found, now read the data */
     res = CYGACC_COMM_IF_GETC_TIMEOUT(*xyz.__chan, &xyz.blk);
     ZM_DEBUG(zm_save(xyz.blk));
     if (!res) {
@@ -420,18 +418,18 @@ xyzModem_get_hdr(void)
         }
     }
     ZM_DEBUG(zm_dump(__LINE__));
-    // Validate the message
+    /* Validate the message */
     if ((xyz.blk ^ xyz.cblk) != (unsigned char)0xFF) {
         ZM_DEBUG(zm_dprintf("Framing error - blk: %x/%x/%x\n", xyz.blk, xyz.cblk, (xyz.blk ^ xyz.cblk)));
         ZM_DEBUG(zm_dump_buf(xyz.pkt, xyz.len));
         xyzModem_flush();
         return xyzModem_frame;
     }
-    // Verify checksum/CRC
+    /* Verify checksum/CRC */
     if (xyz.crc_mode) {
         cksum = cyg_crc16(xyz.pkt, xyz.len);
         if (cksum != ((xyz.crc1 << 8) | xyz.crc2)) {
-            ZM_DEBUG(zm_dprintf("CRC error - recvd: %02x%02x, computed: %x\n", 
+            ZM_DEBUG(zm_dprintf("CRC error - recvd: %02x%02x, computed: %x\n",
                                 xyz.crc1, xyz.crc2, cksum & 0xFFFF));
             return xyzModem_cksum;
         }
@@ -445,18 +443,18 @@ xyzModem_get_hdr(void)
             return xyzModem_cksum;
         }
     }
-    // If we get here, the message passes [structural] muster
+    /* If we get here, the message passes [structural] muster */
     return 0;
 }
 
-int 
+int
 xyzModem_stream_open(connection_info_t *info, int *err)
 {
     int console_chan, stat=0;
     int retries = xyzModem_MAX_RETRIES;
     int crc_retries = xyzModem_MAX_RETRIES_WITH_CRC;
 
-//    ZM_DEBUG(zm_out = zm_out_start);
+/*    ZM_DEBUG(zm_out = zm_out_start); */
 #ifdef xyzModem_zmodem
     if (info->mode == xyzModem_zmodem) {
         *err = xyzModem_noZmodem;
@@ -465,7 +463,7 @@ xyzModem_stream_open(connection_info_t *info, int *err)
 #endif
 
 #ifdef REDBOOT
-    // Set up the I/O channel.  Note: this allows for using a different port in the future
+    /* Set up the I/O channel.  Note: this allows for using a different port in the future */
     console_chan = CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
     if (info->chan >= 0) {
         CYGACC_CALL_IF_SET_CONSOLE_COMM(info->chan);
@@ -477,9 +475,9 @@ xyzModem_stream_open(connection_info_t *info, int *err)
     CYGACC_CALL_IF_SET_CONSOLE_COMM(console_chan);
     CYGACC_COMM_IF_CONTROL(*xyz.__chan, __COMMCTL_SET_TIMEOUT, xyzModem_CHAR_TIMEOUT);
 #else
-// TODO: CHECK !
+/* TODO: CHECK ! */
     int dummy;
-    xyz.__chan=&dummy; 
+    xyz.__chan=&dummy;
 #endif
     xyz.len = 0;
     xyz.crc_mode = true;
@@ -494,11 +492,11 @@ xyzModem_stream_open(connection_info_t *info, int *err)
     xyz.read_length = 0;
     xyz.file_length = 0;
 #endif
-    
+
     CYGACC_COMM_IF_PUTC(*xyz.__chan, (xyz.crc_mode ? 'C' : NAK));
 
     if (xyz.mode == xyzModem_xmodem) {
-	    // X-modem doesn't have an information header - exit here
+	    /* X-modem doesn't have an information header - exit here */
             xyz.next_blk = 1;
             return 0;
     }
@@ -506,24 +504,24 @@ xyzModem_stream_open(connection_info_t *info, int *err)
     while (retries-- > 0) {
         stat = xyzModem_get_hdr();
         if (stat == 0) {
-            // Y-modem file information header
+            /* Y-modem file information header */
             if (xyz.blk == 0) {
 #ifdef USE_YMODEM_LENGTH
-                // skip filename
+                /* skip filename */
                 while (*xyz.bufp++);
-                // get the length
+                /* get the length */
                 parse_num(xyz.bufp, &xyz.file_length, NULL, " ");
 #endif
-                // The rest of the file name data block quietly discarded
+                /* The rest of the file name data block quietly discarded */
                 xyz.tx_ack = true;
             }
             xyz.next_blk = 1;
             xyz.len = 0;
             return 0;
-        } else 
+        } else
         if (stat == xyzModem_timeout) {
             if (--crc_retries <= 0) xyz.crc_mode = false;
-            CYGACC_CALL_IF_DELAY_US(5*100000);   // Extra delay for startup
+            CYGACC_CALL_IF_DELAY_US(5*100000);   /* Extra delay for startup */
             CYGACC_COMM_IF_PUTC(*xyz.__chan, (xyz.crc_mode ? 'C' : NAK));
             xyz.total_retries++;
             ZM_DEBUG(zm_dprintf("NAK (%d)\n", __LINE__));
@@ -537,7 +535,7 @@ xyzModem_stream_open(connection_info_t *info, int *err)
     return -1;
 }
 
-int 
+int
 xyzModem_stream_read(char *buf, int size, int *err)
 {
     int stat, total, len;
@@ -545,7 +543,7 @@ xyzModem_stream_read(char *buf, int size, int *err)
 
     total = 0;
     stat = xyzModem_cancel;
-    // Try and get 'size' bytes into the buffer
+    /* Try and get 'size' bytes into the buffer */
     while (!xyz.at_eof && (size > 0)) {
         if (xyz.len == 0) {
             retries = xyzModem_MAX_RETRIES;
@@ -562,8 +560,8 @@ xyzModem_stream_read(char *buf, int size, int *err)
 #else
                         if (1) {
 #endif
-                            // Data blocks can be padded with ^Z (EOF) characters
-                            // This code tries to detect and remove them
+                            /* Data blocks can be padded with ^Z (EOF) characters */
+                            /* This code tries to detect and remove them */
                             if ((xyz.bufp[xyz.len-1] == EOF) &&
                                 (xyz.bufp[xyz.len-2] == EOF) &&
                                 (xyz.bufp[xyz.len-3] == EOF)) {
@@ -574,10 +572,12 @@ xyzModem_stream_read(char *buf, int size, int *err)
                         }
 
 #ifdef USE_YMODEM_LENGTH
-                        // See if accumulated length exceeds that of the file.
-                        // If so, reduce size (i.e., cut out pad bytes)
-                        // Only do this for Y-modem (and Z-modem should it ever
-                        // be supported since it can fall back to Y-modem mode).
+			/*
+                         * See if accumulated length exceeds that of the file.
+                         * If so, reduce size (i.e., cut out pad bytes)
+                         * Only do this for Y-modem (and Z-modem should it ever
+                         * be supported since it can fall back to Y-modem mode).
+			 */
                         if (xyz.mode != xyzModem_xmodem && 0 != xyz.file_length) {
                             xyz.read_length += xyz.len;
                             if (xyz.read_length > xyz.file_length) {
@@ -587,9 +587,9 @@ xyzModem_stream_read(char *buf, int size, int *err)
 #endif
                         break;
                     } else if (xyz.blk == ((xyz.next_blk - 1) & 0xFF)) {
-                        // Just re-ACK this so sender will get on with it
+                        /* Just re-ACK this so sender will get on with it */
                         CYGACC_COMM_IF_PUTC(*xyz.__chan, ACK);
-                        continue;  // Need new header
+                        continue;  /* Need new header */
                     } else {
                         stat = xyzModem_sequence;
                     }
@@ -604,7 +604,7 @@ xyzModem_stream_read(char *buf, int size, int *err)
                         CYGACC_COMM_IF_PUTC(*xyz.__chan, (xyz.crc_mode ? 'C' : NAK));
                         xyz.total_retries++;
                         ZM_DEBUG(zm_dprintf("Reading Final Header\n"));
-                        stat = xyzModem_get_hdr();                        
+                        stat = xyzModem_get_hdr();
                         CYGACC_COMM_IF_PUTC(*xyz.__chan, ACK);
                         ZM_DEBUG(zm_dprintf("FINAL ACK (%d)\n", __LINE__));
                     }
@@ -621,7 +621,7 @@ xyzModem_stream_read(char *buf, int size, int *err)
                 return total;
             }
         }
-        // Don't "read" data from the EOF protocol package
+        /* Don't "read" data from the EOF protocol package */
         if (!xyz.at_eof) {
             len = xyz.len;
             if (size < len) len = size;
@@ -639,15 +639,15 @@ xyzModem_stream_read(char *buf, int size, int *err)
 void
 xyzModem_stream_close(int *err)
 {
-    diag_printf("xyzModem - %s mode, %d(SOH)/%d(STX)/%d(CAN) packets, %d retries\n", 
+    diag_printf("xyzModem - %s mode, %d(SOH)/%d(STX)/%d(CAN) packets, %d retries\n",
                 xyz.crc_mode ? "CRC" : "Cksum",
                 xyz.total_SOH, xyz.total_STX, xyz.total_CAN,
                 xyz.total_retries);
     ZM_DEBUG(zm_flush());
 }
 
-// Need to be able to clean out the input buffer, so have to take the
-// getc
+/* Need to be able to clean out the input buffer, so have to take the */
+/* getc */
 void xyzModem_stream_terminate(bool abort, int (*getc)(void))
 {
   int c;
@@ -657,8 +657,8 @@ void xyzModem_stream_terminate(bool abort, int (*getc)(void))
       switch (xyz.mode) {
 	case xyzModem_xmodem:
 	case xyzModem_ymodem:
-	  // The X/YMODEM Spec seems to suggest that multiple CAN followed by an equal
-	  // number of Backspaces is a friendly way to get the other end to abort.
+	  /* The X/YMODEM Spec seems to suggest that multiple CAN followed by an equal */
+	  /* number of Backspaces is a friendly way to get the other end to abort. */
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,CAN);
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,CAN);
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,CAN);
@@ -667,29 +667,33 @@ void xyzModem_stream_terminate(bool abort, int (*getc)(void))
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,BSP);
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,BSP);
 	  CYGACC_COMM_IF_PUTC(*xyz.__chan,BSP);
-	  // Now consume the rest of what's waiting on the line.
+	  /* Now consume the rest of what's waiting on the line. */
 	  ZM_DEBUG(zm_dprintf("Flushing serial line.\n"));
 	  xyzModem_flush();
           xyz.at_eof = true;
 	break;
 #ifdef xyzModem_zmodem
 	case xyzModem_zmodem:
-	  // Might support it some day I suppose.
+	  /* Might support it some day I suppose. */
 #endif
 	break;
       }
   } else {
       ZM_DEBUG(zm_dprintf("Engaging cleanup mode...\n"));
-      // Consume any trailing crap left in the inbuffer from
-      // previous recieved blocks. Since very few files are an exact multiple
-      // of the transfer block size, there will almost always be some gunk here.
-      // If we don't eat it now, RedBoot will think the user typed it.
+      /*
+       * Consume any trailing crap left in the inbuffer from
+       * previous recieved blocks. Since very few files are an exact multiple
+       * of the transfer block size, there will almost always be some gunk here.
+       * If we don't eat it now, RedBoot will think the user typed it.
+       */
       ZM_DEBUG(zm_dprintf("Trailing gunk:\n"));
       while ((c = (*getc)()) > -1) ;
       ZM_DEBUG(zm_dprintf("\n"));
-      // Make a small delay to give terminal programs like minicom
-      // time to get control again after their file transfer program
-      // exits.
+      /*
+       * Make a small delay to give terminal programs like minicom
+       * time to get control again after their file transfer program
+       * exits.
+       */
       CYGACC_CALL_IF_DELAY_US((cyg_int32)250000);
   }
 }
@@ -728,12 +732,12 @@ xyzModem_error(int err)
     }
 }
 
-//
-// RedBoot interface
-//
-#if 0 // SB
+/*
+ * RedBoot interface
+ */
+#if 0 /* SB */
 GETC_IO_FUNCS(xyzModem_io, xyzModem_stream_open, xyzModem_stream_close,
               xyzModem_stream_terminate, xyzModem_stream_read, xyzModem_error);
 RedBoot_load(xmodem, xyzModem_io, false, false, xyzModem_xmodem);
 RedBoot_load(ymodem, xyzModem_io, false, false, xyzModem_ymodem);
-#endif 
+#endif

cpu/mpc5xxx/cpu.c

@@ -58,7 +58,7 @@ int checkcpu (void)
 		break;
 	}
 
-	printf (" v%d.%d, Core v%d.%d", SVR_MJREV (svr), SVR_MNREV (svr), 
+	printf (" v%d.%d, Core v%d.%d", SVR_MJREV (svr), SVR_MNREV (svr),
 		PVR_MAJ(pvr), PVR_MIN(pvr));
 #endif
 	printf (" at %s MHz\n", strmhz (buf, clock));

cpu/mpc83xx/cpu.c

@@ -260,7 +260,7 @@ int dma_xfer(void *dest, u32 count, void *src)
 	dmamr0 = (DMA_CHANNEL_TRANSFER_MODE_DIRECT |
 			DMA_CHANNEL_SOURCE_ADDRESS_HOLD_8B |
 			DMA_CHANNEL_SOURCE_ADRESSS_HOLD_EN);
-	
+
 	dma->dmamr0 = swab32(dmamr0);
 
 	__asm__ __volatile__ ("sync");

cpu/mpc83xx/spd_sdram.c

@@ -1,7 +1,7 @@
 /*
  * (C) Copyright 2006
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * 
+ *
  * Copyright 2004 Freescale Semiconductor.
  * (C) Copyright 2003 Motorola Inc.
  * Xianghua Xiao (X.Xiao@motorola.com)
@@ -426,7 +426,7 @@ static __inline__ unsigned long get_tbms (void)
 /*
  * Initialize all of memory for ECC, then enable errors.
  */
-//#define CONFIG_DDR_ECC_INIT_VIA_DMA
+/* #define CONFIG_DDR_ECC_INIT_VIA_DMA */
 void ddr_enable_ecc(unsigned int dram_size)
 {
 	uint *p;

cpu/ppc4xx/sdram.c

@@ -18,7 +18,7 @@
  *
  * 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
@@ -38,17 +38,17 @@
 
 #ifndef CFG_SDRAM_TABLE
 sdram_conf_t mb0cf[] = {
-	{(128 << 20), 13, 0x000A4001},      /* (0-128MB) Address Mode 3, 13x10(4) */
-	{(64 << 20),  13, 0x00084001},      /* (0-64MB) Address Mode 3, 13x9(4)   */
-	{(32 << 20),  12, 0x00062001},      /* (0-32MB) Address Mode 2, 12x9(4)   */
-	{(16 << 20),  12, 0x00046001},      /* (0-16MB) Address Mode 4, 12x8(4)   */
-	{(4 << 20),   11, 0x00008001},      /* (0-4MB) Address Mode 5, 11x8(2)    */
+	{(128 << 20), 13, 0x000A4001},	    /* (0-128MB) Address Mode 3, 13x10(4) */
+	{(64 << 20),  13, 0x00084001},	    /* (0-64MB) Address Mode 3, 13x9(4)	  */
+	{(32 << 20),  12, 0x00062001},	    /* (0-32MB) Address Mode 2, 12x9(4)	  */
+	{(16 << 20),  12, 0x00046001},	    /* (0-16MB) Address Mode 4, 12x8(4)	  */
+	{(4 << 20),   11, 0x00008001},	    /* (0-4MB) Address Mode 5, 11x8(2)	  */
 };
 #else
 sdram_conf_t mb0cf[] = CFG_SDRAM_TABLE;
 #endif
 
-#define	N_MB0CF (sizeof(mb0cf) / sizeof(mb0cf[0]))
+#define N_MB0CF (sizeof(mb0cf) / sizeof(mb0cf[0]))
 
 
 #ifndef CONFIG_440
@@ -65,76 +65,76 @@ static ulong ns2clks(ulong ns)
 static ulong compute_sdtr1(ulong speed)
 {
 #ifdef CFG_SDRAM_CASL
-        ulong tmp;
-        ulong sdtr1 = 0;
-
-        /* CASL */
-        if (CFG_SDRAM_CASL < 2)
-                sdtr1 |= (1 << SDRAM0_TR_CASL);
-        else
-                if (CFG_SDRAM_CASL > 4)
-                        sdtr1 |= (3 << SDRAM0_TR_CASL);
-                else
-                        sdtr1 |= ((CFG_SDRAM_CASL-1) << SDRAM0_TR_CASL);
-
-        /* PTA */
-        tmp = ns2clks(CFG_SDRAM_PTA);
-        if ((tmp >= 2) && (tmp <= 4))
-                sdtr1 |= ((tmp-1) << SDRAM0_TR_PTA);
-        else
-                sdtr1 |= ((4-1) << SDRAM0_TR_PTA);
-
-        /* CTP */
-        tmp = ns2clks(CFG_SDRAM_CTP);
-        if ((tmp >= 2) && (tmp <= 4))
-                sdtr1 |= ((tmp-1) << SDRAM0_TR_CTP);
-        else
-                sdtr1 |= ((4-1) << SDRAM0_TR_CTP);
-
-        /* LDF */
-        tmp = ns2clks(CFG_SDRAM_LDF);
-        if ((tmp >= 2) && (tmp <= 4))
-                sdtr1 |= ((tmp-1) << SDRAM0_TR_LDF);
-        else
-                sdtr1 |= ((2-1) << SDRAM0_TR_LDF);
-
-        /* RFTA */
-        tmp = ns2clks(CFG_SDRAM_RFTA);
-        if ((tmp >= 4) && (tmp <= 10))
-                sdtr1 |= ((tmp-4) << SDRAM0_TR_RFTA);
-        else
-                sdtr1 |= ((10-4) << SDRAM0_TR_RFTA);
-
-        /* RCD */
-        tmp = ns2clks(CFG_SDRAM_RCD);
-        if ((tmp >= 2) && (tmp <= 4))
-                sdtr1 |= ((tmp-1) << SDRAM0_TR_RCD);
-        else
-                sdtr1 |= ((4-1) << SDRAM0_TR_RCD);
-
-        return sdtr1;
+	ulong tmp;
+	ulong sdtr1 = 0;
+
+	/* CASL */
+	if (CFG_SDRAM_CASL < 2)
+		sdtr1 |= (1 << SDRAM0_TR_CASL);
+	else
+		if (CFG_SDRAM_CASL > 4)
+			sdtr1 |= (3 << SDRAM0_TR_CASL);
+		else
+			sdtr1 |= ((CFG_SDRAM_CASL-1) << SDRAM0_TR_CASL);
+
+	/* PTA */
+	tmp = ns2clks(CFG_SDRAM_PTA);
+	if ((tmp >= 2) && (tmp <= 4))
+		sdtr1 |= ((tmp-1) << SDRAM0_TR_PTA);
+	else
+		sdtr1 |= ((4-1) << SDRAM0_TR_PTA);
+
+	/* CTP */
+	tmp = ns2clks(CFG_SDRAM_CTP);
+	if ((tmp >= 2) && (tmp <= 4))
+		sdtr1 |= ((tmp-1) << SDRAM0_TR_CTP);
+	else
+		sdtr1 |= ((4-1) << SDRAM0_TR_CTP);
+
+	/* LDF */
+	tmp = ns2clks(CFG_SDRAM_LDF);
+	if ((tmp >= 2) && (tmp <= 4))
+		sdtr1 |= ((tmp-1) << SDRAM0_TR_LDF);
+	else
+		sdtr1 |= ((2-1) << SDRAM0_TR_LDF);
+
+	/* RFTA */
+	tmp = ns2clks(CFG_SDRAM_RFTA);
+	if ((tmp >= 4) && (tmp <= 10))
+		sdtr1 |= ((tmp-4) << SDRAM0_TR_RFTA);
+	else
+		sdtr1 |= ((10-4) << SDRAM0_TR_RFTA);
+
+	/* RCD */
+	tmp = ns2clks(CFG_SDRAM_RCD);
+	if ((tmp >= 2) && (tmp <= 4))
+		sdtr1 |= ((tmp-1) << SDRAM0_TR_RCD);
+	else
+		sdtr1 |= ((4-1) << SDRAM0_TR_RCD);
+
+	return sdtr1;
 #else /* CFG_SDRAM_CASL */
-        /*
-         * If no values are configured in the board config file
-         * use the default values, which seem to be ok for most
-         * boards.
-         *
-         * REMARK:
-         * For new board ports we strongly recommend to define the
-         * correct values for the used SDRAM chips in your board
-         * config file (see PPChameleonEVB.h)
-         */
-        if (speed > 100000000) {
-                /*
-                 * 133 MHz SDRAM
-                 */
-                return 0x01074015;
-        } else {
-                /*
-                 * default: 100 MHz SDRAM
-                 */
-                return 0x0086400d;
-        }
+	/*
+	 * If no values are configured in the board config file
+	 * use the default values, which seem to be ok for most
+	 * boards.
+	 *
+	 * REMARK:
+	 * For new board ports we strongly recommend to define the
+	 * correct values for the used SDRAM chips in your board
+	 * config file (see PPChameleonEVB.h)
+	 */
+	if (speed > 100000000) {
+		/*
+		 * 133 MHz SDRAM
+		 */
+		return 0x01074015;
+	} else {
+		/*
+		 * default: 100 MHz SDRAM
+		 */
+		return 0x0086400d;
+	}
 #endif /* CFG_SDRAM_CASL */
 }
 
@@ -142,24 +142,24 @@ static ulong compute_sdtr1(ulong speed)
 static ulong compute_rtr(ulong speed, ulong rows, ulong refresh)
 {
 #ifdef CFG_SDRAM_CASL
-        ulong tmp;
+	ulong tmp;
 
-        tmp = ((refresh*1000*1000) / (1 << rows)) * (speed / 1000);
-        tmp /= 1000000;
+	tmp = ((refresh*1000*1000) / (1 << rows)) * (speed / 1000);
+	tmp /= 1000000;
 
-        return ((tmp & 0x00003FF8) << 16);
+	return ((tmp & 0x00003FF8) << 16);
 #else /* CFG_SDRAM_CASL */
-        if (speed > 100000000) {
-                /*
-                 * 133 MHz SDRAM
-                 */
+	if (speed > 100000000) {
+		/*
+		 * 133 MHz SDRAM
+		 */
 		return 0x07f00000;
-        } else {
-                /*
-                 * default: 100 MHz SDRAM
-                 */
+	} else {
+		/*
+		 * default: 100 MHz SDRAM
+		 */
 		return 0x05f00000;
-        }
+	}
 #endif /* CFG_SDRAM_CASL */
 }
 
@@ -172,19 +172,19 @@ void sdram_init(void)
 	ulong sdtr1;
 	int i;
 
-        /*
-         * Determine SDRAM speed
-         */
-        speed = get_bus_freq(0); /* parameter not used on ppc4xx */
+	/*
+	 * Determine SDRAM speed
+	 */
+	speed = get_bus_freq(0); /* parameter not used on ppc4xx */
 
-        /*
-         * sdtr1 (register SDRAM0_TR) must take into account timings listed
-         * in SDRAM chip datasheet. rtr (register SDRAM0_RTR) must take into
-         * account actual SDRAM size. So we can set up sdtr1 according to what
-         * is specified in board configuration file while rtr dependds on SDRAM
-         * size we are assuming before detection.
-         */
-        sdtr1 = compute_sdtr1(speed);
+	/*
+	 * sdtr1 (register SDRAM0_TR) must take into account timings listed
+	 * in SDRAM chip datasheet. rtr (register SDRAM0_RTR) must take into
+	 * account actual SDRAM size. So we can set up sdtr1 according to what
+	 * is specified in board configuration file while rtr dependds on SDRAM
+	 * size we are assuming before detection.
+	 */
+	sdtr1 = compute_sdtr1(speed);
 
 	for (i=0; i<N_MB0CF; i++) {
 		/*
@@ -343,8 +343,8 @@ static void ecc_init(ulong start, ulong size)
  * Autodetect onboard DDR SDRAM on 440 platforms
  *
  * NOTE: Some of the hardcoded values are hardware dependant,
- *       so this should be extended for other future boards
- *       using this routine!
+ *	 so this should be extended for other future boards
+ *	 using this routine!
  */
 long int initdram(int board_type)
 {
@@ -360,11 +360,11 @@ long int initdram(int board_type)
 		/*
 		 * Setup some default
 		 */
-		mtsdram(mem_uabba, 0x00000000);	/* ubba=0 (default)             */
-		mtsdram(mem_slio, 0x00000000);	/* rdre=0 wrre=0 rarw=0         */
+		mtsdram(mem_uabba, 0x00000000); /* ubba=0 (default)		*/
+		mtsdram(mem_slio, 0x00000000);	/* rdre=0 wrre=0 rarw=0		*/
 		mtsdram(mem_devopt, 0x00000000); /* dll=0 ds=0 (normal)		*/
 		mtsdram(mem_wddctr, 0x00000000); /* wrcp=0 dcd=0		*/
-		mtsdram(mem_clktr, 0x40000000);	/* clkp=1 (90 deg wr) dcdt=0    */
+		mtsdram(mem_clktr, 0x40000000); /* clkp=1 (90 deg wr) dcdt=0	*/
 
 		/*
 		 * Following for CAS Latency = 2.5 @ 133 MHz PLB
@@ -379,7 +379,7 @@ long int initdram(int board_type)
 		/*
 		 * Enable the controller, then wait for DCEN to complete
 		 */
-		mtsdram(mem_cfg0, 0x86000000);	/* DCEN=1, PMUD=1, 64-bit       */
+		mtsdram(mem_cfg0, 0x86000000);	/* DCEN=1, PMUD=1, 64-bit	*/
 		udelay(10000);
 
 		if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {

doc/README.mpc8349emds.ddrecc

@@ -152,5 +152,3 @@ Observe that Single-Bit Error is 'on' which means that Single-Bit Error Counter
 reached Single-Bit Error Threshold. Multiple Memory Errors bit is also 'on', that
 is Counter reached Threshold more than one time (it wraps back after reaching
 Threshold).
-
-

include/configs/MPC8349EMDS.h

@@ -75,13 +75,13 @@
 
 /*
  * 32-bit data path mode.
- * 
+ *
  * Please note that using this mode for devices with the real density of 64-bit
  * effectively reduces the amount of available memory due to the effect of
  * wrapping around while translating address to row/columns, for example in the
  * 256MB module the upper 128MB get aliased with contents of the lower
  * 128MB); normally this define should be used for devices with real 32-bit
- * data path. 
+ * data path.
  */
 #undef CONFIG_DDR_32BIT
 

include/crc.h

@@ -1,56 +1,58 @@
-//==========================================================================
-//
-//      crc.h
-//
-//      Interface for the CRC algorithms.
-//
-//==========================================================================
-//####ECOSGPLCOPYRIGHTBEGIN####
-// -------------------------------------------
-// This file is part of eCos, the Embedded Configurable Operating System.
-// Copyright (C) 2002 Andrew Lunn
-//
-// eCos is free software; you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 2 or (at your option) any later version.
-//
-// eCos 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 GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with eCos; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or inline functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. However the source code for this file must still be made available
-// in accordance with section (3) of the GNU General Public License.
-//
-// This exception does not invalidate any other reasons why a work based on
-// this file might be covered by the GNU General Public License.
-//
-// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
-// at http://sources.redhat.com/ecos/ecos-license/
-// -------------------------------------------
-//####ECOSGPLCOPYRIGHTEND####
-//==========================================================================
-//#####DESCRIPTIONBEGIN####
-//
-// Author(s):    Andrew Lunn
-// Contributors: Andrew Lunn
-// Date:         2002-08-06
-// Purpose:      
-// Description:  
-//              
-// This code is part of eCos (tm).
-//
-//####DESCRIPTIONEND####
-//
-//==========================================================================
+/*
+ *==========================================================================
+ *
+ *      crc.h
+ *
+ *      Interface for the CRC algorithms.
+ *
+ *==========================================================================
+ *####ECOSGPLCOPYRIGHTBEGIN####
+ * -------------------------------------------
+ * This file is part of eCos, the Embedded Configurable Operating System.
+ * Copyright (C) 2002 Andrew Lunn
+ *
+ * eCos is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 or (at your option) any later version.
+ *
+ * eCos 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 GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with eCos; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * As a special exception, if other files instantiate templates or use macros
+ * or inline functions from this file, or you compile this file and link it
+ * with other works to produce a work based on this file, this file does not
+ * by itself cause the resulting work to be covered by the GNU General Public
+ * License. However the source code for this file must still be made available
+ * in accordance with section (3) of the GNU General Public License.
+ *
+ * This exception does not invalidate any other reasons why a work based on
+ * this file might be covered by the GNU General Public License.
+ *
+ * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+ * at http: *sources.redhat.com/ecos/ecos-license/
+ * -------------------------------------------
+ *####ECOSGPLCOPYRIGHTEND####
+ *==========================================================================
+ *#####DESCRIPTIONBEGIN####
+ *
+ * Author(s):    Andrew Lunn
+ * Contributors: Andrew Lunn
+ * Date:         2002-08-06
+ * Purpose:
+ * Description:
+ *
+ * This code is part of eCos (tm).
+ *
+ *####DESCRIPTIONEND####
+ *
+ *==========================================================================
+ */
 
 #ifndef _SERVICES_CRC_CRC_H_
 #define _SERVICES_CRC_CRC_H_
@@ -65,37 +67,34 @@
 # endif
 #endif
 
-// Compute a CRC, using the POSIX 1003 definition
-extern uint32_t 
+/* Compute a CRC, using the POSIX 1003 definition */
+extern uint32_t
 cyg_posix_crc32(unsigned char *s, int len);
 
-// Gary S. Brown's 32 bit CRC
+/* Gary S. Brown's 32 bit CRC */
 
-extern uint32_t 
+extern uint32_t
 cyg_crc32(unsigned char *s, int len);
 
-// Gary S. Brown's 32 bit CRC, but accumulate the result from a
-// previous CRC calculation
+/* Gary S. Brown's 32 bit CRC, but accumulate the result from a */
+/* previous CRC calculation */
 
-extern uint32_t 
+extern uint32_t
 cyg_crc32_accumulate(uint32_t crc, unsigned char *s, int len);
 
-// Ethernet FCS Algorithm
+/* Ethernet FCS Algorithm */
 
-extern uint32_t 
+extern uint32_t
 cyg_ether_crc32(unsigned char *s, int len);
 
-// Ethernet FCS algorithm, but accumulate the result from a previous
-// CRC calculation.
+/* Ethernet FCS algorithm, but accumulate the result from a previous */
+/* CRC calculation. */
 
-extern uint32_t 
+extern uint32_t
 cyg_ether_crc32_accumulate(uint32_t crc, unsigned char *s, int len);
 
-// 16 bit CRC with polynomial x^16+x^12+x^5+1
+/* 16 bit CRC with polynomial x^16+x^12+x^5+1 */
 
 extern uint16_t cyg_crc16(unsigned char *s, int len);
 
-#endif // _SERVICES_CRC_CRC_H_
-
-
-
+#endif /* _SERVICES_CRC_CRC_H_ */

include/xyzModem.h

@@ -1,65 +1,67 @@
-//==========================================================================
-//
-//      xyzModem.h
-//
-//      RedBoot stream handler for xyzModem protocol
-//
-//==========================================================================
-//####ECOSGPLCOPYRIGHTBEGIN####
-// -------------------------------------------
-// This file is part of eCos, the Embedded Configurable Operating System.
-// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
-// Copyright (C) 2002 Gary Thomas
-//
-// eCos is free software; you can redistribute it and/or modify it under
-// the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 2 or (at your option) any later version.
-//
-// eCos 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 GNU General Public License
-// for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with eCos; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or inline functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. However the source code for this file must still be made available
-// in accordance with section (3) of the GNU General Public License.
-//
-// This exception does not invalidate any other reasons why a work based on
-// this file might be covered by the GNU General Public License.
-//
-// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
-// at http://sources.redhat.com/ecos/ecos-license/
-// -------------------------------------------
-//####ECOSGPLCOPYRIGHTEND####
-//==========================================================================
-//#####DESCRIPTIONBEGIN####
-//
-// Author(s):    gthomas
-// Contributors: gthomas
-// Date:         2000-07-14
-// Purpose:      
-// Description:  
-//              
-// This code is part of RedBoot (tm).
-//
-//####DESCRIPTIONEND####
-//
-//==========================================================================
+/*
+ *==========================================================================
+ *
+ *      xyzModem.h
+ *
+ *      RedBoot stream handler for xyzModem protocol
+ *
+ *==========================================================================
+ *####ECOSGPLCOPYRIGHTBEGIN####
+ * -------------------------------------------
+ * This file is part of eCos, the Embedded Configurable Operating System.
+ * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+ * Copyright (C) 2002 Gary Thomas
+ *
+ * eCos is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 or (at your option) any later version.
+ *
+ * eCos 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 GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with eCos; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * As a special exception, if other files instantiate templates or use macros
+ * or inline functions from this file, or you compile this file and link it
+ * with other works to produce a work based on this file, this file does not
+ * by itself cause the resulting work to be covered by the GNU General Public
+ * License. However the source code for this file must still be made available
+ * in accordance with section (3) of the GNU General Public License.
+ *
+ * This exception does not invalidate any other reasons why a work based on
+ * this file might be covered by the GNU General Public License.
+ *
+ * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+ * at http: *sources.redhat.com/ecos/ecos-license/
+ * -------------------------------------------
+ *####ECOSGPLCOPYRIGHTEND####
+ *==========================================================================
+ *#####DESCRIPTIONBEGIN####
+ *
+ * Author(s):    gthomas
+ * Contributors: gthomas
+ * Date:         2000-07-14
+ * Purpose:
+ * Description:
+ *
+ * This code is part of RedBoot (tm).
+ *
+ *####DESCRIPTIONEND####
+ *
+ *==========================================================================
+ */
 
 #ifndef _XYZMODEM_H_
 #define _XYZMODEM_H_
 
 #define xyzModem_xmodem 1
 #define xyzModem_ymodem 2
-// Don't define this until the protocol support is in place
-//#define xyzModem_zmodem 3
+/* Don't define this until the protocol support is in place */
+/*#define xyzModem_zmodem 3 */
 
 #define xyzModem_access   -1
 #define xyzModem_noZmodem -2
@@ -103,10 +105,10 @@ typedef unsigned int bool;
 #endif
 
 
-int   xyzModem_stream_open(connection_info_t *info, int *err);    
-void  xyzModem_stream_close(int *err);    
-void  xyzModem_stream_terminate(bool method, int (*getc)(void));    
-int   xyzModem_stream_read(char *buf, int size, int *err);    
+int   xyzModem_stream_open(connection_info_t *info, int *err);
+void  xyzModem_stream_close(int *err);
+void  xyzModem_stream_terminate(bool method, int (*getc)(void));
+int   xyzModem_stream_read(char *buf, int size, int *err);
 char *xyzModem_error(int err);
 
-#endif // _XYZMODEM_H_
+#endif /* _XYZMODEM_H_ */

rtc/ds1374.c

@@ -116,7 +116,7 @@ void rtc_get (struct rtc_time *tm){
 
 	/*
 	 * Since the reads are being performed one byte at a time,
-	 * there is a chance that a carry will occur during the read. 
+	 * there is a chance that a carry will occur during the read.
 	 * To detect this, 2 reads are performed and compared.
 	 */
 	limit = 10;