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Diffstat (limited to 'c/src/lib/libbsp/powerpc/beatnik/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/beatnik/include/bsp.h | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/c/src/lib/libbsp/powerpc/beatnik/include/bsp.h b/c/src/lib/libbsp/powerpc/beatnik/include/bsp.h deleted file mode 100644 index 9cc9ae085f..0000000000 --- a/c/src/lib/libbsp/powerpc/beatnik/include/bsp.h +++ /dev/null @@ -1,300 +0,0 @@ -/* - * bsp.h -- contain BSP API definition. - */ - -/* - * Copyright (C) 1999 Eric Valette. valette@crf.canon.fr - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - * - * S. Kate Feng 2003-2007 : Modified it to support the mvme5500 BSP. - * - * Modified for the 'beatnik' BSP by T. Straumann, 2005-2007. - */ - -#ifndef LIBBSP_BEATNIK_BSP_H -#define LIBBSP_BEATNIK_BSP_H - -#ifndef ASM - -#include <bspopts.h> -#include <bsp/default-initial-extension.h> - -#include <rtems.h> -#include <rtems/console.h> -#include <libcpu/io.h> -#include <rtems/clockdrv.h> -#include <bsp/vectors.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Board type */ -typedef enum { - Unknown = 0, - MVME5500, - MVME6100 -} BSP_BoardType; - -BSP_BoardType BSP_getBoardType(void); - -/* Discovery Version */ - -typedef enum { - unknown = 0, - GT_64260_A, /* Revision 0x10 */ - GT_64260_B, /* Revision 0x20 */ - MV_64360, -} DiscoveryVersion; - -/* Determine the type of discovery chip on this board; info - * is cached and repeated calls just return the cached value. - * - * If a non-zero argument is passed, the routine panics - * (BSP_panic) if no recognized bridge is found; - */ -DiscoveryVersion BSP_getDiscoveryVersion(int assertion); - -/* - * confdefs.h overrides for this BSP: - * - Interrupt stack space is not minimum if defined. - */ -#define BSP_INTERRUPT_STACK_SIZE (16 * 1024) - -/* - * base address definitions for several devices - */ -#define BSP_MV64x60_BASE (0xf1000000) -#define BSP_MV64x60_DEV1_BASE (0xf1100000) -#define BSP_UART_IOBASE_COM1 ((BSP_MV64x60_DEV1_BASE)+0x20000) -#define BSP_UART_IOBASE_COM2 ((BSP_MV64x60_DEV1_BASE)+0x21000) -#define BSP_UART_USE_SHARED_IRQS - -#define BSP_NVRAM_BASE_ADDR (0xf1110000) -#define BSP_NVRAM_END_ADDR (0xf1117fff) -#define BSP_NVRAM_RTC_START (0xf1117ff8) - -#define BSP_NVRAM_BOOTPARMS_START (0xf1111000) -#define BSP_NVRAM_BOOTPARMS_END (0xf1111fff) - - -/* This is only active/used during early init. It defines - * the hose0 base for the shared/generic pci code. - * Our own BSP specific pci initialization will then - * override the PCI configuration (see gt_pci_init.c:BSP_pci_initialize) - */ - -#define PCI_CONFIG_ADDR (BSP_MV64x60_BASE + 0xcf8) -#define PCI_CONFIG_DATA (BSP_MV64x60_BASE + 0xcfc) - -/* our wonderful PCI initialization remaps everything to CPU addresses - * - before calling BSP_pci_initialize() this is NOT VALID, however - * and the deprecated inl()/outl() etc won't work! - */ -#define _IO_BASE 0x00000000 -/* wonderful MotLoad has the base address as seen from the - * CPU programmed into config space :-) - */ -#define PCI_MEM_BASE 0 -#define PCI_MEM_BASE_ADJUSTMENT 0 -#define PCI_DRAM_OFFSET 0 - -extern void BSP_motload_pci_fixup(void); - -/* PCI <-> local address mapping - no sophisticated windows - * (i.e., no support for cached regions etc. you read a BAR - * from config space and that's 1:1 where the CPU sees it). - * Our memory is mapped 1:1 to PCI also. - */ -#define BSP_PCI2LOCAL_ADDR(a) ((uint32_t)(a)) -#define BSP_LOCAL2PCI_ADDR(a) ((uint32_t)(a)) - -#define BSP_CONFIG_NUM_PCI_CACHE_SLOTS 32 - -#define BSP_CONSOLE_PORT BSP_UART_COM1 -#define BSP_UART_BAUD_BASE 115200 - -/* I2C Devices */ -/* Note that the i2c addresses stated in the manual are - * left-shifted by one bit. - */ -#define BSP_VPD_I2C_ADDR (0xA8>>1) /* the VPD EEPROM */ -#define BSP_USR_I2C_ADDR (0xAA>>1) /* the user EEPROM */ -#define BSP_THM_I2C_ADDR (0x90>>1) /* the DS1621 temperature sensor & thermostat */ - -#define BSP_I2C_BUS_DESCRIPTOR gt64260_i2c_bus_descriptor - -#define BSP_I2C_BUS0_NAME "/dev/i2c0" - -#define BSP_I2C_VPD_EEPROM_NAME "vpd-eeprom" -#define BSP_I2C_USR_EEPROM_NAME "usr-eeprom" -#define BSP_I2C_DS1621_NAME "ds1621" -#define BSP_I2C_THM_NAME BSP_I2C_DS1621_NAME -#define BSP_I2C_DS1621_RAW_NAME "ds1621-raw" - -#define BSP_I2C_VPD_EEPROM_DEV_NAME (BSP_I2C_BUS0_NAME"."BSP_I2C_VPD_EEPROM_NAME) -#define BSP_I2C_USR_EEPROM_DEV_NAME (BSP_I2C_BUS0_NAME"."BSP_I2C_USR_EEPROM_NAME) -#define BSP_I2C_DS1621_DEV_NAME (BSP_I2C_BUS0_NAME"."BSP_I2C_DS1621_NAME) -#define BSP_I2C_THM_DEV_NAME BSP_I2C_DS1621_DEV_NAME -#define BSP_I2C_DS1621_RAW_DEV_NAME (BSP_I2C_BUS0_NAME"."BSP_I2C_DS1621_RAW_NAME) - - -/* Initialize the I2C driver and register all devices - * RETURNS 0 on success, -1 on error. - * - * Access to the VPD and user EEPROMS as well - * as the ds1621 temperature sensor is possible - * by means of file nodes - * - * /dev/i2c0.vpd-eeprom (read-only) - * /dev/i2c0.usr-eeprom (read-write) - * /dev/i2c0.ds1621 (read-only; one byte: board-temp in degC) - * /dev/i2c0.ds1621-raw (read-write; transfer bytes to/from the ds1621) - */ -int BSP_i2c_initialize(void); - -/* Networking; */ -#if defined(RTEMS_NETWORKING) -#include <bsp/bsp_bsdnet_attach.h> -#endif - -/* NOT FOR PUBLIC USE BELOW HERE */ -#define BSP_PCI_HOSE0_MEM_BASE 0x80000000 /* must be aligned to size */ -#define BSP_PCI_HOSE0_MEM_SIZE 0x20000000 - -#define BSP_PCI_HOSE1_MEM_BASE 0xe0000000 - -#define BSP_DEV_AND_PCI_IO_BASE 0xf0000000 -#define BSP_DEV_AND_PCI_IO_SIZE 0x10000000 - -/* maintain coherency between CPU and GT64340 Ethernet - * (andpossibly other Discovery components). - */ -#define BSP_RW_PAGE_ATTRIBUTES TRIV121_ATTR_M - -extern unsigned BSP_pci_hose1_bus_base; - -void BSP_pci_initialize(void); - -/* Exception Handling */ - -/* Use a task notepad to attach user exception handler info; - * may be changed by application startup code (EPICS uses 11) - */ -#define BSP_EXCEPTION_NOTEPAD 14 - -#ifndef ASM - -#define outport_byte(port,value) outb(value,port) -#define outport_word(port,value) outw(value,port) -#define outport_long(port,value) outl(value,port) - -#define inport_byte(port,value) (value = inb(port)) -#define inport_word(port,value) (value = inw(port)) -#define inport_long(port,value) (value = inl(port)) -/* - * Vital Board data Start using DATA RESIDUAL - */ -/* - * Total memory using RESIDUAL DATA - */ -extern unsigned int BSP_mem_size; -/* - * Start of the heap - */ -extern unsigned int BSP_heap_start; -/* - * PCI Bus Frequency - */ -extern unsigned int BSP_bus_frequency; -/* - * processor clock frequency - */ -extern unsigned int BSP_processor_frequency; -/* - * Time base divisior (how many tick for 1 second). - */ -extern unsigned int BSP_time_base_divisor; - -extern char BSP_productIdent[20]; -extern char BSP_serialNumber[20]; - -extern char BSP_enetAddr0[7]; -extern char BSP_enetAddr1[7]; - -/* - * The commandline as passed from the bootloader. - */ -extern char *BSP_commandline_string; - - -#define BSP_Convert_decrementer( _value ) \ - ((unsigned long long) ((((unsigned long long)BSP_time_base_divisor) * 1000000ULL) /((unsigned long long) BSP_bus_frequency)) * ((unsigned long long) (_value))) - -extern rtems_configuration_table BSP_Configuration; -extern void BSP_panic(char *s); -extern void bsp_reset(void); -extern int BSP_disconnect_clock_handler (void); -extern int BSP_connect_clock_handler (void); - -/* clear hostbridge errors - * - * enableMCP: whether to enable MCP checkstop / machine check interrupts - * on the hostbridge and in HID0. - * - * NOTE: The 5500 and 6100 boards have NO PHYSICAL CONNECTION - * to MCP so 'enableMCP' will always fail! - * - * quiet : be silent - * - * RETURNS : PCI status (hose 0 in byte 0, host 1 in byte 1) and - * VME bridge status (upper 16 bits). - * Zero if no errors were found. - */ -extern unsigned long _BSP_clear_hostbridge_errors(int enableMCP, int quiet); - -/* clear vme bridge errors and return (bridge-dependent) 16-bit status - * - * quiet : be silent - * - * RETURNS : 0 if there were no errors, non-zero, bridge-dependent - * 16-bit error status on error. - * - */ -extern unsigned short (*_BSP_clear_vmebridge_errors)(int); - -/* - * Prototypes for debug helpers - */ -void discovery_pic_set_debug_irq(int on); -void discovery_pic_install_debug_irq(void); - -/* - * Prototypes for methods called only from .S for dependency tracking - */ -char *save_boot_params( - void *r3, - void *r4, - void *r5, - char *cmdline_start, - char *cmdline_end -); -void zero_bss(void); - -/* - * Prototypes for methods in the BSP that cross file boundaries - */ -uint32_t probeMemoryEnd(void); - -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* !ASM */ - -#endif |