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diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/README b/c/src/lib/libbsp/powerpc/mpc8260ads/README deleted file mode 100644 index 43cb2d9846..0000000000 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/README +++ /dev/null @@ -1,331 +0,0 @@ -BSP NAME: mpc8260ads -BOARD: Motorola MPC8260 ADS Evaluation board -BUS: N/A -CPU FAMILY: ppc -CPU: PowerPC MPC8260 -COPROCESSORS: Hardware FPU (except on revision 2J24M) -MODE: 32 bit mode, I and D cache disabled -DEBUG MONITOR: None - -PERIPHERALS -=========== -TIMERS: Decrementer -RESOLUTION: 0.1 microsecond -SERIAL PORTS: 4 SCCs (SSC1 and 2 are connectd to RS232 drivers) - SCC3 is used in HDLC mode to transport IP frames. - SMCs, FCCs, SPI, I2C are unused. -REAL-TIME CLOCK: -DMA: Each serial port -VIDEO: none -SCSI: none -NETWORKING: IP over HDLC (8 Mbps) on SCC3 (MPC8260) - -DRIVER INFORMATION -================== -CLOCK DRIVER: Decrementer -IOSUPP DRIVER: SCC1, SCC2 -SHMSUPP: none -TIMER DRIVER: Timebase register (lower 32 bits only) - -STDIO -===== -PORT: SCC2 -ELECTRICAL: RS-232 -BAUD: 9600 -BITS PER CHARACTER: 8 -PARITY: None -STOP BITS: 1 - -NOTES -===== -On-chip resources: - SCC1 console - SCC2 console - SCC3 network - SCC4 - CLK1 - CLK2 - CLK3 - CLK4 - CLK5 network - CLK6 - CLK7 - CLK8 - BRG1 console - BRG2 console - BRG3 console - BRG4 network - RTC - PIT - TB timer - DEC clock - SWT - *CS0 8M FLASH - *CS1 Config registers - *CS2 60X SDRAM - *CS3 - *CS4 LCL SDRAM - *CS5 ATM - *CS6 - *CS7 - *CS8 - *CS9 - *CS10 - *CS11 - UPMA - UPMB - IRQ0 - IRQ1 - IRQ2 - IRQ3 - IRQ4 - IRQ5 - IRQ6 - IRQ7 - - -Board description ------------------ - -Clock rate: 40MHz (board can run up 66MHz with alternate OSC) -Bus width: 32 bit Flash, 64 bit SDRAM -FLASH: 8M SIMM -RAM: 16M SDRAM DIMM - -The board is marked with "Rev PILOT" -U17 is marked with "MPC8260ADS Pilot 00" -The processor is marked with "XPC8260ZU166 166/133/66 MHz" - - -Board Configuration: --------------------- - -The evaluation board has a number of configurable options: - -DIP switch settings used: -DS1: 1-"off", 2-"on", 3-"off", 4-"on", 5-"off", 6-"off", 7-"off", 8-"off" -DS2: all "on" -DS3: all "on" - -A 40MHz oscillator is fitted to U16. - - -Board Connections: ------------------- - -Connect a serial terminal to PA3 (SCC2) configured for 9600,n,8,1 to -get console I/O. A 9way male-female straight-through cable is required to -connect to a PC. - -If you require the network connections (see README in network directory) -you need to connect 3VTTL - RS422 level convertors to the CPM expansion -connector, P4. The signals, as numbered on the connector itself -(beware: the numbering on the PCB does not agree): - -TX Data (SCC3 TXD) (output) Pin a25 -TX Clock (BRG4O) (output) Pin a11 -Rx Data (SCC3 RXD) (input) Pin c15 -Rx Clock (CLK5) (input) Pin d28 -Ground (GND) (n/a) Pin c1 - - -Debugging/ Code loading: ------------------------- - -Tested using the Metrowerks debugger and Macraigor OCDemon (Raven). -The OCD connects via the parallel port and allows you to download code -to the board. It may be possible to use some other debugger if you -don't already have Metrowerks CodeWarrior. - - - -Verification -------------------------------- - -*** TESTING IN PROGRESS - DO NOT BELIEVE THESE RESULTS *** - -Single processor tests: Passed -Multi-processort tests: not applicable -Timing tests: - Context Switch - - context switch: self 9 - context switch: to another task 10 - context switch: no floating point contexts 23 - fp context switch: restore 1st FP task 24 - fp context switch: save initialized, restore initialized 11 - fp context switch: save idle, restore initialized 11 - fp context switch: save idle, restore idle 23 - - Task Manager - - rtems_task_create 83 - rtems_task_ident 84 - rtems_task_start 30 - rtems_task_restart: calling task 48 - rtems_task_restart: suspended task -- returns to caller 36 - rtems_task_restart: blocked task -- returns to caller 47 - rtems_task_restart: ready task -- returns to caller 35 - rtems_task_restart: suspended task -- preempts caller 56 - rtems_task_restart: blocked task -- preempts caller 116 - rtems_task_restart: ready task -- preempts caller 93 - rtems_task_delete: calling task 102 - rtems_task_delete: suspended task 74 - rtems_task_delete: blocked task 76 - rtems_task_delete: ready task 80 - rtems_task_suspend: calling task 37 - rtems_task_suspend: returns to caller 14 - rtems_task_resume: task readied -- returns to caller 16 - rtems_task_resume: task readied -- preempts caller 30 - rtems_task_set_priority: obtain current priority 12 - rtems_task_set_priority: returns to caller 23 - rtems_task_set_priority: preempts caller 52 - rtems_task_mode: obtain current mode 5 - rtems_task_mode: no reschedule 6 - rtems_task_mode: reschedule -- returns to caller 15 - rtems_task_mode: reschedule -- preempts caller 43 - rtems_task_wake_after: yield -- returns to caller 8 - rtems_task_wake_after: yields -- preempts caller 30 - rtems_task_wake_when: 49 - - Interrupt Manager - - interrupt entry overhead: returns to nested interrupt 7 - interrupt entry overhead: returns to interrupted task 31 - interrupt entry overhead: returns to preempting task 14 - interrupt exit overhead: returns to nested interrupt 10 - interrupt exit overhead: returns to interrupted task 8 - interrupt exit overhead: returns to preempting task 45 - - Clock Manager - - rtems_clock_set 28 - rtems_clock_get 0 - rtems_clock_tick 36 - - Timer Manager - - rtems_timer_create 11 - rtems_timer_ident 82 - rtems_timer_delete: inactive 14 - rtems_timer_delete: active 16 - rtems_timer_fire_after: inactive 20 - rtems_timer_fire_after: active 22 - rtems_timer_fire_when: inactive 24 - rtems_timer_fire_when: active 24 - rtems_timer_reset: inactive 18 - rtems_timer_reset: active 21 - rtems_timer_cancel: inactive 11 - rtems_timer_cancel: active 12 - - Semaphore Manager - - rtems_semaphore_create 56 - rtems_semaphore_ident 94 - rtems_semaphore_delete 34 - rtems_semaphore_obtain: available 13 - rtems_semaphore_obtain: not available -- NO_WAIT 13 - rtems_semaphore_obtain: not available -- caller blocks 48 - rtems_semaphore_release: no waiting tasks 16 - rtems_semaphore_release: task readied -- returns to caller 36 - rtems_semaphore_release: task readied -- preempts caller 36 - - Message Queue Manager - - rtems_message_queue_create 110 - rtems_message_queue_ident 82 - rtems_message_queue_delete 43 - rtems_message_queue_send: no waiting tasks 28 - rtems_message_queue_send: task readied -- returns to caller 31 - rtems_message_queue_send: task readied -- preempts caller 46 - rtems_message_queue_urgent: no waiting tasks 28 - rtems_message_queue_urgent: task readied -- returns to caller 31 - rtems_message_queue_urgent: task readied -- preempts caller 46 - rtems_message_queue_broadcast: no waiting tasks 22 - rtems_message_queue_broadcast: task readied -- returns to caller 81 - rtems_message_queue_broadcast: task readied -- preempts caller 75 - rtems_message_queue_receive: available 26 - rtems_message_queue_receive: not available -- NO_WAIT 15 - rtems_message_queue_receive: not available -- caller blocks 48 - rtems_message_queue_flush: no messages flushed 14 - rtems_message_queue_flush: messages flushed 14 - - Event Manager - - rtems_event_send: no task readied 12 - rtems_event_send: task readied -- returns to caller 38 - rtems_event_send: task readied -- preempts caller 21 - rtems_event_receive: obtain current events 1 - rtems_event_receive: available 19 - rtems_event_receive: not available -- NO_WAIT 11 - rtems_event_receive: not available -- caller blocks 36 - - Signal Manager - - rtems_signal_catch: 31 - rtems_signal_send: returns to caller 21 - rtems_signal_send: signal to self 39 - exit ASR overhead: returns to calling task 30 - exit ASR overhead: returns to preempting task 33 - - Partition Manager - - rtems_partition_create 59 - rtems_partition_ident 82 - rtems_partition_delete 20 - rtems_partition_get_buffer: available 19 - rtems_partition_get_buffer: not available 13 - rtems_partition_return_buffer 20 - - Region Manager - - rtems_region_create 37 - rtems_region_ident 84 - rtems_region_delete 20 - rtems_region_get_segment: available 19 - rtems_region_get_segment: not available -- NO_WAIT 23 - rtems_region_get_segment: not available -- caller blocks 75 - rtems_region_return_segment: no waiting tasks 21 - rtems_region_return_segment: task readied -- returns to caller 55 - rtems_region_return_segment: task readied -- preempts caller 82 - - Dual-Ported Memory Manager - - rtems_port_create 23 - rtems_port_ident 82 - rtems_port_delete 21 - rtems_port_internal_to_external 10 - rtems_port_external_to_internal 11 - - IO Manager - - rtems_io_initialize 1 - rtems_io_open 1 - rtems_io_close 1 - rtems_io_read 1 - rtems_io_write 1 - rtems_io_control 1 - - Rate Monotonic Manager - - rtems_rate_monotonic_create 43 - rtems_rate_monotonic_ident 82 - rtems_rate_monotonic_cancel 23 - rtems_rate_monotonic_delete: active 28 - rtems_rate_monotonic_delete: inactive 25 - rtems_rate_monotonic_period: obtain status 17 - rtems_rate_monotonic_period: initiate period -- returns to caller 32 - rtems_rate_monotonic_period: conclude periods -- caller blocks 30 - -Network tests: - TCP throughput (as measured by ttcp): - Receive: 1324 kbytes/sec - Transmit: 1037 kbytes/sec - - - - - - - - |