Motorola

Motorola Board Support Package. More...

Files
file	bsps/powerpc/motorola_powerpc/include/bsp.h
	Global BSP definitions.

Macros
#define	_IO_BASE   PREP_ISA_IO_BASE
#define	_ISA_MEM_BASE   PREP_ISA_MEM_BASE
#define	PCI_DRAM_OFFSET   PREP_PCI_DRAM_OFFSET
#define	PCI_MEM_BASE   PREP_ISA_MEM_BASE
#define	PCI_MEM_WIN0   0
#define	BSP_REG_OFF(val)
#define	BSP_HAS_PC_PCI
#define	RTEMS_BSP_PCI_IO_REGION_BASE   0
#define	RTEMS_BSP_PCI_MEM_REGION_BASE   PCI_DRAM_OFFSET
#define	RTEMS_BSP_PCI_DMA_REGION_BASE   PCI_DRAM_OFFSET
#define	RTEMS_BSP_ADDR_PTR(_type)
#define	RTEMS_BSP_ADDR_CPTR(_type)
#define	RTEMS_BSP_ADDRESS_READ(_addr, _type)
#define	RTEMS_BSP_ADDRESS_WRITE(_addr, _val, _type)
#define	RTEMS_BSP_READ_1(_addr)
#define	RTEMS_BSP_READ_2(_addr)
#define	RTEMS_BSP_READ_4(_addr)
#define	RTEMS_BSP_READ_8(_addr)
#define	RTEMS_BSP_WRITE_1(_addr, _val)
#define	RTEMS_BSP_WRITE_2(_addr, _val)
#define	RTEMS_BSP_WRITE_4(_addr, _val)
#define	RTEMS_BSP_WRITE_8(_addr, _val)
#define	BSP_UART_IOBASE_COM1   ((_IO_BASE)+0x3f8)
#define	BSP_UART_IOBASE_COM2   ((_IO_BASE)+0x2f8)
#define	BSP_KBD_IOBASE   ((_IO_BASE)+0x60)
#define	BSP_VGA_IOBASE   ((_IO_BASE)+0x3c0)
#define	BSP_CONSOLE_PORT   BSP_UART_COM1
#define	BSP_UART_BAUD_BASE   115200
#define	BSP_PIC_DO_EOI   openpic_eoi(0)
#define	outport_byte(port, value)
#define	outport_word(port, value)
#define	outport_long(port, value)
#define	inport_byte(port, value)
#define	inport_word(port, value)
#define	inport_long(port, value)
#define	BSP_Convert_decrementer(_value)

Functions
int	BSP_disconnect_clock_handler (void)
int	BSP_connect_clock_handler (void)
unsigned long	_BSP_clear_hostbridge_errors (int enableMCP, int quiet)
char *	save_boot_params (void *r3, void *r4, void *r5, char *cmdline_start, char *cmdline_end)
void	zero_bss (void)
void	VIA_isa_bridge_interrupts_setup (void)

Variables
unsigned int	BSP_mem_size
unsigned int	BSP_heap_start
unsigned int	BSP_bus_frequency
unsigned int	BSP_processor_frequency
unsigned int	BSP_time_base_divisor
char *	BSP_commandline_string

Detailed Description

Motorola Board Support Package.

Macro Definition Documentation

BSP_Convert_decrementer

#define BSP_Convert_decrementer

(

_value

)

Value:

((unsigned long long) ((((unsigned long long)BSP_time_base_divisor) * 1000000ULL) /((unsigned long long) BSP_bus_frequency)) * ((unsigned long long) (_value)))

BSP_REG_OFF

#define BSP_REG_OFF

(

val

)

Value:

(val)

inport_byte

#define inport_byte	(		port,
			value )

Value:

(value = inb(port))

inport_long

#define inport_long	(		port,
			value )

Value:

(value = inl(port))

inport_word

#define inport_word	(		port,
			value )

Value:

(value = inw(port))

outport_byte

#define outport_byte	(		port,
			value )

Value:

outb(value,port)

outport_long

#define outport_long	(		port,
			value )

Value:

outl(value,port)

outport_word

#define outport_word	(		port,
			value )

Value:

outw(value,port)

RTEMS_BSP_ADDR_CPTR

#define RTEMS_BSP_ADDR_CPTR

(

_type

)

Value:

const RTEMS_BSP_ADDR_PTR(_type)

RTEMS_BSP_ADDR_PTR

#define RTEMS_BSP_ADDR_PTR

(

_type

)

Value:

uint ## _type ## _t __volatile*

RTEMS_BSP_ADDRESS_READ

#define RTEMS_BSP_ADDRESS_READ	(		_addr,
			_type )

Value:

*((RTEMS_BSP_ADDR_CPTR(_type)) (((RTEMS_BSP_ADDR_CPTR(8)) _addr) + PCI_DRAM_OFFSET))

RTEMS_BSP_ADDRESS_WRITE

#define RTEMS_BSP_ADDRESS_WRITE	(		_addr,
			_val,
			_type )

Value:

*((RTEMS_BSP_ADDR_PTR(_type)) (((RTEMS_BSP_ADDR_PTR(8)) _addr) + PCI_DRAM_OFFSET)) = (_val)

RTEMS_BSP_READ_1

#define RTEMS_BSP_READ_1

(

_addr

)

Value:

RTEMS_BSP_ADDRESS_READ(_addr, 8)

RTEMS_BSP_READ_2

#define RTEMS_BSP_READ_2

(

_addr

)

Value:

RTEMS_BSP_ADDRESS_READ(_addr, 16)

RTEMS_BSP_READ_4

#define RTEMS_BSP_READ_4

(

_addr

)

Value:

RTEMS_BSP_ADDRESS_READ(_addr, 32)

RTEMS_BSP_READ_8

#define RTEMS_BSP_READ_8

(

_addr

)

Value:

RTEMS_BSP_ADDRESS_READ(_addr, 64)

RTEMS_BSP_WRITE_1

#define RTEMS_BSP_WRITE_1	(		_addr,
			_val )

Value:

RTEMS_BSP_ADDRESS_WRITE(_addr, _val, 8)

RTEMS_BSP_WRITE_2

#define RTEMS_BSP_WRITE_2	(		_addr,
			_val )

Value:

RTEMS_BSP_ADDRESS_WRITE(_addr, _val, 16)

RTEMS_BSP_WRITE_4

#define RTEMS_BSP_WRITE_4	(		_addr,
			_val )

Value:

RTEMS_BSP_ADDRESS_WRITE(_addr, _val, 32)

RTEMS_BSP_WRITE_8

#define RTEMS_BSP_WRITE_8	(		_addr,
			_val )

Value:

RTEMS_BSP_ADDRESS_WRITE(_addr, _val, 64)