Merge git://git.denx.de/u-boot into x1

Conflicts:

	drivers/usb/usb_ohci.c

1 files changed, 117 insertions, 115 deletions

diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index 6a400f5..eede26a 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -64,17 +64,17 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_BTB			    /* toggle branch predition */
 #define CONFIG_ADDR_STREAMING		    /* toggle addr streaming   */
 
-#define CFG_MEMTEST_START	0x00200000	/* memtest works on */
-#define CFG_MEMTEST_END		0x00400000
+#define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest works on */
+#define CONFIG_SYS_MEMTEST_END		0x00400000
 
 /*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
-#define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
-#define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
-#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
-#define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */
+#define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
+#define CONFIG_SYS_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
+#define CONFIG_SYS_CCSRBAR_PHYS	CONFIG_SYS_CCSRBAR	/* physical addr of CCSRBAR */
+#define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses CONFIG_SYS_IMMR */
 
 /* DDR Setup */
 #define CONFIG_FSL_DDR1
@@ -84,8 +84,8 @@ extern unsigned long get_clock_freq(void);
 
 #define CONFIG_MEM_INIT_VALUE		0xDeadBeef
 
-#define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
-#define CFG_SDRAM_BASE		CFG_DDR_SDRAM_BASE
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
 
 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
@@ -137,37 +137,37 @@ extern unsigned long get_clock_freq(void);
  * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65    ORx
  */
 
-#define CFG_FLASH_BASE		0xff000000	/* start of FLASH 8M */
+#define CONFIG_SYS_FLASH_BASE		0xff000000	/* start of FLASH 8M */
 
-#define CFG_BR0_PRELIM		0xff801001
-#define CFG_BR1_PRELIM		0xff001001
+#define CONFIG_SYS_BR0_PRELIM		0xff801001
+#define CONFIG_SYS_BR1_PRELIM		0xff001001
 
-#define	CFG_OR0_PRELIM		0xff806e65
-#define	CFG_OR1_PRELIM		0xff806e65
+#define	CONFIG_SYS_OR0_PRELIM		0xff806e65
+#define	CONFIG_SYS_OR1_PRELIM		0xff806e65
 
-#define CFG_FLASH_BANKS_LIST	{0xff800000, CFG_FLASH_BASE}
-#define CFG_MAX_FLASH_BANKS	2		/* number of banks */
-#define CFG_MAX_FLASH_SECT	128		/* sectors per device */
-#undef	CFG_FLASH_CHECKSUM
-#define CFG_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
-#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
+#define CONFIG_SYS_FLASH_BANKS_LIST	{0xff800000, CONFIG_SYS_FLASH_BASE}
+#define CONFIG_SYS_MAX_FLASH_BANKS	2		/* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	128		/* sectors per device */
+#undef	CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
 
-#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor */
+#define CONFIG_SYS_MONITOR_BASE	TEXT_BASE	/* start of monitor */
 
 #define CONFIG_FLASH_CFI_DRIVER
-#define CFG_FLASH_CFI
-#define CFG_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
 
 
 /*
  * SDRAM on the Local Bus
  */
-#define CFG_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
-#define CFG_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */
+#define CONFIG_SYS_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
+#define CONFIG_SYS_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */
 
 /*
  * Base Register 2 and Option Register 2 configure SDRAM.
- * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
+ * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
  *
  * For BR2, need:
  *    Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
@@ -179,14 +179,14 @@ extern unsigned long get_clock_freq(void);
  * 0    4    8    12   16   20   24   28
  * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
  *
- * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
+ * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
  * FIXME: the top 17 bits of BR2.
  */
 
-#define CFG_BR2_PRELIM          0xf0001861
+#define CONFIG_SYS_BR2_PRELIM          0xf0001861
 
 /*
- * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
+ * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
  *
  * For OR2, need:
  *    64MB mask for AM, OR2[0:7] = 1111 1100
@@ -199,35 +199,35 @@ extern unsigned long get_clock_freq(void);
  * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
  */
 
-#define CFG_OR2_PRELIM		0xfc006901
+#define CONFIG_SYS_OR2_PRELIM		0xfc006901
 
-#define CFG_LBC_LCRR		0x00030004    /* LB clock ratio reg */
-#define CFG_LBC_LBCR		0x00000000    /* LB config reg */
-#define CFG_LBC_LSRT		0x20000000  /* LB sdram refresh timer */
-#define CFG_LBC_MRTPR		0x00000000  /* LB refresh timer prescal*/
+#define CONFIG_SYS_LBC_LCRR		0x00030004    /* LB clock ratio reg */
+#define CONFIG_SYS_LBC_LBCR		0x00000000    /* LB config reg */
+#define CONFIG_SYS_LBC_LSRT		0x20000000  /* LB sdram refresh timer */
+#define CONFIG_SYS_LBC_MRTPR		0x00000000  /* LB refresh timer prescal*/
 
 /*
  * LSDMR masks
  */
-#define CFG_LBC_LSDMR_RFEN	(1 << (31 -  1))
-#define CFG_LBC_LSDMR_BSMA1516	(3 << (31 - 10))
-#define CFG_LBC_LSDMR_BSMA1617	(4 << (31 - 10))
-#define CFG_LBC_LSDMR_RFCR16	(7 << (31 - 16))
-#define CFG_LBC_LSDMR_PRETOACT7	(7 << (31 - 19))
-#define CFG_LBC_LSDMR_ACTTORW7	(7 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW6	(6 << (31 - 22))
-#define CFG_LBC_LSDMR_BL8	(1 << (31 - 23))
-#define CFG_LBC_LSDMR_WRC4	(0 << (31 - 27))
-#define CFG_LBC_LSDMR_CL3	(3 << (31 - 31))
-
-#define CFG_LBC_LSDMR_OP_NORMAL	(0 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ARFRSH	(1 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_SRFRSH	(2 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_MRW	(3 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PRECH	(4 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PCHALL	(5 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ACTBNK	(6 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_RWINV	(7 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_RFEN	(1 << (31 -  1))
+#define CONFIG_SYS_LBC_LSDMR_BSMA1516	(3 << (31 - 10))
+#define CONFIG_SYS_LBC_LSDMR_BSMA1617	(4 << (31 - 10))
+#define CONFIG_SYS_LBC_LSDMR_RFCR16	(7 << (31 - 16))
+#define CONFIG_SYS_LBC_LSDMR_PRETOACT7	(7 << (31 - 19))
+#define CONFIG_SYS_LBC_LSDMR_ACTTORW7	(7 << (31 - 22))
+#define CONFIG_SYS_LBC_LSDMR_ACTTORW6	(6 << (31 - 22))
+#define CONFIG_SYS_LBC_LSDMR_BL8	(1 << (31 - 23))
+#define CONFIG_SYS_LBC_LSDMR_WRC4	(0 << (31 - 27))
+#define CONFIG_SYS_LBC_LSDMR_CL3	(3 << (31 - 31))
+
+#define CONFIG_SYS_LBC_LSDMR_OP_NORMAL	(0 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_ARFRSH	(1 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_SRFRSH	(2 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_MRW	(3 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_PRECH	(4 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_PCHALL	(5 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_ACTBNK	(6 << (31 - 4))
+#define CONFIG_SYS_LBC_LSDMR_OP_RWINV	(7 << (31 - 4))
 
 /*
  * Common settings for all Local Bus SDRAM commands.
@@ -235,13 +235,13 @@ extern unsigned long get_clock_freq(void);
  *                  or BSMA1617 (for CPU 1.0) (old)
  * is OR'ed in too.
  */
-#define CFG_LBC_LSDMR_COMMON	( CFG_LBC_LSDMR_RFCR16		\
-				| CFG_LBC_LSDMR_PRETOACT7	\
-				| CFG_LBC_LSDMR_ACTTORW7	\
-				| CFG_LBC_LSDMR_BL8		\
-				| CFG_LBC_LSDMR_WRC4		\
-				| CFG_LBC_LSDMR_CL3		\
-				| CFG_LBC_LSDMR_RFEN		\
+#define CONFIG_SYS_LBC_LSDMR_COMMON	( CONFIG_SYS_LBC_LSDMR_RFCR16		\
+				| CONFIG_SYS_LBC_LSDMR_PRETOACT7	\
+				| CONFIG_SYS_LBC_LSDMR_ACTTORW7	\
+				| CONFIG_SYS_LBC_LSDMR_BL8		\
+				| CONFIG_SYS_LBC_LSDMR_WRC4		\
+				| CONFIG_SYS_LBC_LSDMR_CL3		\
+				| CONFIG_SYS_LBC_LSDMR_RFEN		\
 				)
 
 /*
@@ -277,39 +277,39 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_FSL_CADMUS
 
 #define CADMUS_BASE_ADDR 0xf8000000
-#define CFG_BR3_PRELIM   0xf8000801
-#define CFG_OR3_PRELIM   0xfff00ff7
+#define CONFIG_SYS_BR3_PRELIM   0xf8000801
+#define CONFIG_SYS_OR3_PRELIM   0xfff00ff7
 
 #define CONFIG_L1_INIT_RAM
-#define CFG_INIT_RAM_LOCK	1
-#define CFG_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
-#define CFG_INIT_RAM_END	0x4000	    /* End of used area in RAM */
+#define CONFIG_SYS_INIT_RAM_LOCK	1
+#define CONFIG_SYS_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_END	0x4000	    /* End of used area in RAM */
 
-#define CFG_GBL_DATA_SIZE	128	    /* num bytes initial data */
-#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+#define CONFIG_SYS_GBL_DATA_SIZE	128	    /* num bytes initial data */
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
-#define CFG_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserved for malloc */
+#define CONFIG_SYS_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN		(128 * 1024)	/* Reserved for malloc */
 
 /* Serial Port */
 #define CONFIG_CONS_INDEX     2
 #undef	CONFIG_SERIAL_SOFTWARE_FIFO
-#define CFG_NS16550
-#define CFG_NS16550_SERIAL
-#define CFG_NS16550_REG_SIZE    1
-#define CFG_NS16550_CLK		get_bus_freq(0)
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE    1
+#define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)
 
-#define CFG_BAUDRATE_TABLE  \
+#define CONFIG_SYS_BAUDRATE_TABLE  \
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
 
-#define CFG_NS16550_COM1        (CFG_CCSRBAR+0x4500)
-#define CFG_NS16550_COM2        (CFG_CCSRBAR+0x4600)
+#define CONFIG_SYS_NS16550_COM1        (CONFIG_SYS_CCSRBAR+0x4500)
+#define CONFIG_SYS_NS16550_COM2        (CONFIG_SYS_CCSRBAR+0x4600)
 
 /* Use the HUSH parser */
-#define CFG_HUSH_PARSER
-#ifdef  CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_HUSH_PARSER
+#ifdef  CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 #endif
 
 /* pass open firmware flat tree */
@@ -317,8 +317,8 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_OF_BOARD_SETUP		1
 #define CONFIG_OF_STDOUT_VIA_ALIAS	1
 
-#define CFG_64BIT_VSPRINTF	1
-#define CFG_64BIT_STRTOUL	1
+#define CONFIG_SYS_64BIT_VSPRINTF	1
+#define CONFIG_SYS_64BIT_STRTOUL	1
 
 /*
  * I2C
@@ -326,35 +326,35 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
 #define CONFIG_HARD_I2C		/* I2C with hardware support*/
 #undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
-#define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CFG_I2C_SLAVE		0x7F
-#define CFG_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
-#define CFG_I2C_OFFSET		0x3000
+#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
+#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
+#define CONFIG_SYS_I2C_OFFSET		0x3000
 
 /* EEPROM */
 #define CONFIG_ID_EEPROM
-#define CFG_I2C_EEPROM_CCID
-#define CFG_ID_EEPROM
-#define CFG_I2C_EEPROM_ADDR     0x57
-#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_EEPROM_CCID
+#define CONFIG_SYS_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
 
 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */
-#define CFG_PCI1_MEM_BASE	0x80000000
-#define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
-#define CFG_PCI1_IO_BASE	0x00000000
-#define CFG_PCI1_IO_PHYS	0xe2000000
-#define CFG_PCI1_IO_SIZE	0x100000	/* 1M */
-
-#define CFG_PCI2_MEM_BASE	0xa0000000
-#define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
-#define CFG_PCI2_MEM_SIZE	0x20000000	/* 512M */
-#define CFG_PCI2_IO_BASE	0x00000000
-#define CFG_PCI2_IO_PHYS	0xe2100000
-#define CFG_PCI2_IO_SIZE	0x100000	/* 1M */
+#define CONFIG_SYS_PCI1_MEM_BASE	0x80000000
+#define CONFIG_SYS_PCI1_MEM_PHYS	CONFIG_SYS_PCI1_MEM_BASE
+#define CONFIG_SYS_PCI1_MEM_SIZE	0x20000000	/* 512M */
+#define CONFIG_SYS_PCI1_IO_BASE	0x00000000
+#define CONFIG_SYS_PCI1_IO_PHYS	0xe2000000
+#define CONFIG_SYS_PCI1_IO_SIZE	0x100000	/* 1M */
+
+#define CONFIG_SYS_PCI2_MEM_BASE	0xa0000000
+#define CONFIG_SYS_PCI2_MEM_PHYS	CONFIG_SYS_PCI2_MEM_BASE
+#define CONFIG_SYS_PCI2_MEM_SIZE	0x20000000	/* 512M */
+#define CONFIG_SYS_PCI2_IO_BASE	0x00000000
+#define CONFIG_SYS_PCI2_IO_PHYS	0xe2100000
+#define CONFIG_SYS_PCI2_IO_SIZE	0x100000	/* 1M */
 
 #ifdef CONFIG_LEGACY
 #define BRIDGE_ID 17
@@ -374,7 +374,7 @@ extern unsigned long get_clock_freq(void);
 #undef CONFIG_TULIP
 
 #undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */
 
 #endif	/* CONFIG_PCI */
 
@@ -406,12 +406,12 @@ extern unsigned long get_clock_freq(void);
  * Environment
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + 0x40000)
 #define CONFIG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
 #define CONFIG_ENV_SIZE		0x2000
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */
 
 /*
  * BOOTP options
@@ -431,6 +431,8 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_SETEXPR
 
 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI
@@ -442,26 +444,26 @@ extern unsigned long get_clock_freq(void);
 /*
  * Miscellaneous configurable options
  */
-#define CFG_LONGHELP			/* undef to save memory	*/
+#define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
 #define CONFIG_CMDLINE_EDITING		/* Command-line editing */
-#define CFG_LOAD_ADDR	0x2000000	/* default load address */
-#define CFG_PROMPT	"=> "		/* Monitor Command Prompt */
+#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
+#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */
 #if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
-#define CFG_CBSIZE	256		/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
 #endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS	16		/* max number of command args */
-#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size */
-#define CFG_HZ		1000		/* decrementer freq: 1ms ticks */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS	16		/* max number of command args */
+#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
+#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1ms ticks */
 
 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
-#define CFG_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/
 
 /*
  * Internal Definitions