diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h | 115 |
1 files changed, 71 insertions, 44 deletions
diff --git a/c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h b/c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h index 972835a8cb..ad2249508c 100644 --- a/c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/mvme5500/include/bsp.h @@ -1,6 +1,4 @@ /* - * 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 @@ -8,13 +6,13 @@ * http://www.rtems.org/license/LICENSE. * * (C) S. Kate Feng 2003-2007 : Modified it to support the mvme5500 BSP. - * - * */ #ifndef _BSP_H #define _BSP_H +#ifndef ASM + #include <bspopts.h> #include <bsp/default-initial-extension.h> @@ -26,42 +24,42 @@ /* Board type */ typedef enum { - undefined = 0, - MVME5500, - MVME6100 + undefined = 0, + MVME5500, + MVME6100 } BSP_BoardTypes; -BSP_BoardTypes BSP_getBoardType(); +BSP_BoardTypes BSP_getBoardType(void); /* Board type */ typedef enum { - Undefined, - UNIVERSE2, - TSI148, + Undefined, + UNIVERSE2, + TSI148, } BSP_VMEchipTypes; -BSP_VMEchipTypes BSP_getVMEchipType(); +BSP_VMEchipTypes BSP_getVMEchipType(void); /* The version of Discovery system controller */ typedef enum { - notdefined, - GT64260A, - GT64260B, - MV64360, + notdefined, + GT64260A, + GT64260B, + MV64360, } DiscoveryChipVersion; -DiscoveryChipVersion BSP_getDiscoveryChipVersion(); +DiscoveryChipVersion BSP_getDiscoveryChipVersion(void); #define _256M 0x10000000 #define _512M 0x20000000 -#define GT64x60_REG_BASE 0xf1000000 /* Base of GT64260 Reg Space */ -#define GT64x60_REG_SPACE_SIZE 0x10000 /* 64Kb Internal Reg Space */ +#define GT64x60_REG_BASE 0xf1000000 /* Base of GT64260 Reg Space */ +#define GT64x60_REG_SPACE_SIZE 0x10000 /* 64Kb Internal Reg Space */ #define GT64x60_DEV1_BASE 0xf1100000 /* Device bank1(chip select 1) base */ -#define GT64260_DEV1_SIZE 0x00100000 /* Device bank size */ +#define GT64260_DEV1_SIZE 0x00100000 /* Device bank size */ /* fundamental addresses for this BSP (PREPxxx are from libcpu/io.h) */ #define _IO_BASE GT64x60_REG_BASE @@ -69,10 +67,10 @@ DiscoveryChipVersion BSP_getDiscoveryChipVersion(); #define BSP_NVRAM_BASE_ADDR 0xf1110000 #define BSP_RTC_INTA_REG 0x7ff0 -#define BSP_RTC_SECOND 0x7ff2 -#define BSP_RTC_MINUTE 0x7ff3 -#define BSP_RTC_HOUR 0x7ff4 -#define BSP_RTC_DATE 0x7ff5 +#define BSP_RTC_SECOND 0x7ff2 +#define BSP_RTC_MINUTE 0x7ff3 +#define BSP_RTC_HOUR 0x7ff4 +#define BSP_RTC_DATE 0x7ff5 #define BSP_RTC_INTERRUPTS 0x7ff6 #define BSP_RTC_WATCHDOG 0x7ff7 @@ -81,15 +79,15 @@ DiscoveryChipVersion BSP_getDiscoveryChipVersion(); #define PCI1_IO_BASE 0xf0800000 /* PCI 0 memory space as seen from the CPU */ -#define PCI0_MEM_BASE 0x80000000 -#define PCI_MEM_BASE 0 /* glue for vmeUniverse */ +#define PCI0_MEM_BASE 0x80000000 +#define PCI_MEM_BASE 0 /* glue for vmeUniverse */ #define PCI_MEM_BASE_ADJUSTMENT 0 /* address of our ram on the PCI bus */ -#define PCI_DRAM_OFFSET 0 +#define PCI_DRAM_OFFSET 0 /* PCI 1 memory space as seen from the CPU */ -#define PCI1_MEM_BASE 0xe0000000 +#define PCI1_MEM_BASE 0xe0000000 #define PCI1_MEM_SIZE 0x10000000 /* Needed for hot adding via PMCspan on the PCI0 local bus. @@ -114,11 +112,11 @@ DiscoveryChipVersion BSP_getDiscoveryChipVersion(); #define BSP_INTERRUPT_STACK_SIZE (16 * 1024) /* <skf> 2/09 wants it to be adjustable by BSP */ /* uart.c uses out_8 instead of outb */ -#define BSP_UART_IOBASE_COM1 GT64x60_DEV1_BASE + 0x20000 -#define BSP_UART_IOBASE_COM2 GT64x60_DEV1_BASE + 0x21000 +#define BSP_UART_IOBASE_COM1 GT64x60_DEV1_BASE + 0x20000 +#define BSP_UART_IOBASE_COM2 GT64x60_DEV1_BASE + 0x21000 -#define BSP_CONSOLE_PORT BSP_UART_COM1 /* console */ -#define BSP_UART_BAUD_BASE 115200 +#define BSP_CONSOLE_PORT BSP_UART_COM1 /* console */ +#define BSP_UART_BAUD_BASE 115200 /* * Total memory using RESIDUAL DATA @@ -140,43 +138,72 @@ extern unsigned int BSP_time_base_divisor; #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 printk(const char *, ...) __attribute__((format(printf, 1, 2))); */ -extern int BSP_disconnect_clock_handler (void); -extern int BSP_connect_clock_handler (void); +extern int BSP_disconnect_clock_handler(void); +extern int BSP_connect_clock_handler(void); -extern unsigned long _BSP_clear_hostbridge_errors(); +unsigned long _BSP_clear_hostbridge_errors(int enableMCP, int quiet); + +/* + * 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); +void pci_interface(void); +void BSP_printPicIsrTbl(void); +int I2Cread_eeprom( + unsigned char I2cBusAddr, + uint32_t devA2A1A0, + uint32_t AddrBytes, + unsigned char *pBuff, + uint32_t numBytes +); #if 0 -#define RTEMS_BSP_NETWORK_DRIVER_NAME "gt1" -#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_GT64260eth_driver_attach +#define RTEMS_BSP_NETWORK_DRIVER_NAME "gt1" +#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_GT64260eth_driver_attach #else -#define RTEMS_BSP_NETWORK_DRIVER_NAME "wmG1" -#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_i82544EI_driver_attach +#define RTEMS_BSP_NETWORK_DRIVER_NAME "wmG1" +#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_i82544EI_driver_attach #endif extern int RTEMS_BSP_NETWORK_DRIVER_ATTACH(); #define gccMemBar() RTEMS_COMPILER_MEMORY_BARRIER() -static inline void lwmemBar() +static inline void lwmemBar(void) { __asm__ volatile("lwsync":::"memory"); } -static inline void io_flush() +static inline void io_flush(void) { __asm__ volatile("isync":::"memory"); } -static inline void memBar() + +static inline void memBar(void) { __asm__ volatile("sync":::"memory"); } -static inline void ioBar() + +static inline void ioBar(void) { __asm__ volatile("eieio":::"memory"); } #endif + +#endif /* !ASM */ |