diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-11-28 21:44:46 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-11-28 21:44:46 +0000 |
commit | 07e9642ce0a7a9123dbcd476d2761e7b0f241f38 (patch) | |
tree | 85ac803ec0fd5230128da7675d702f70c95757a6 /c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c | |
parent | 2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-07e9642ce0a7a9123dbcd476d2761e7b0f241f38.tar.bz2 |
2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com>
* startup/bspstart.c: Eliminate PowerPC specific elements from the CPU
Table. They have been replaced with variables named bsp_XXX as
needed.
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c b/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c index 5c13389f50..45e80f284a 100644 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c @@ -25,7 +25,7 @@ * The mmu is unused at this time. * * - * COPYRIGHT (c) 1989-1999. + * COPYRIGHT (c) 1989-2007. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -75,6 +75,20 @@ rtems_cpu_table Cpu_table; char *rtems_progname; /* + * Driver configuration parameters + */ +uint32_t bsp_clock_speed; +uint32_t bsp_clicks_per_usec; +uint32_t bsp_serial_per_sec; /* Serial clocks per second */ +boolean bsp_serial_external_clock; +boolean bsp_serial_xon_xoff; +boolean bsp_serial_cts_rts; +uint32_t bsp_serial_rate; +uint32_t bsp_timer_average_overhead; /* Average overhead of timer in ticks */ +uint32_t bsp_timer_least_valid; /* Least valid number from timer */ +boolean bsp_timer_internal_clock; /* TRUE, when timer runs with CPU clk */ + +/* * Use the shared implementations of the following routines. * Look in rtems/c/src/lib/libbsp/shared/bsppost.c and * rtems/c/src/lib/libbsp/shared/bsplibc.c. @@ -293,15 +307,15 @@ void bsp_start(void) if( Cpu_table.interrupt_stack_size < 4*1024 ) Cpu_table.interrupt_stack_size = 4 * 1024; - Cpu_table.clicks_per_usec = 10; /* for 40MHz extclk */ - Cpu_table.serial_per_sec = 40000000; - Cpu_table.serial_external_clock = 0; - Cpu_table.serial_xon_xoff = 0; - Cpu_table.serial_cts_rts = 0; - Cpu_table.serial_rate = 9600; - Cpu_table.timer_average_overhead = 3; - Cpu_table.timer_least_valid = 3; - Cpu_table.clock_speed = 40000000; + bsp_clicks_per_usec = 10; /* for 40MHz extclk */ + bsp_serial_per_sec = 40000000; + bsp_serial_external_clock = 0; + bsp_serial_xon_xoff = 0; + bsp_serial_cts_rts = 0; + bsp_serial_rate = 9600; + bsp_timer_average_overhead = 3; + bsp_timer_least_valid = 3; + bsp_clock_speed = 40000000; #ifdef REV_0_2 /* set up some board specific registers */ |