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authorRalf Corsepius <ralf.corsepius@rtems.org>2006-03-16 11:18:43 +0000
committerRalf Corsepius <ralf.corsepius@rtems.org>2006-03-16 11:18:43 +0000
commit1a24742e30256b10f4055eb39d6631f00a9c8b46 (patch)
treeff8ef2e344bb4676255875ab6ac8ac7afbde3753 /c/src/lib/libbsp/mips/p4000/startup/bspstart.c
parent2006-03-16 Ralf Corsepius <ralf.corsepius@rtems.org> (diff)
downloadrtems-1a24742e30256b10f4055eb39d6631f00a9c8b46.tar.bz2
Remove (abandoned).
Diffstat (limited to '')
-rw-r--r--c/src/lib/libbsp/mips/p4000/startup/bspstart.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/c/src/lib/libbsp/mips/p4000/startup/bspstart.c b/c/src/lib/libbsp/mips/p4000/startup/bspstart.c
deleted file mode 100644
index a9fb9bce0a..0000000000
--- a/c/src/lib/libbsp/mips/p4000/startup/bspstart.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * This routine starts the application. It includes application,
- * board, and monitor specific initialization and configuration.
- * The generic CPU dependent initialization has been performed
- * before this routine is invoked.
- *
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.com/license/LICENSE.
- *
- * $Id$
- */
-
-/*
- * Rather than deleting this, it is commented out to (hopefully) help
- * the submitter send updates.
- *
- * static char _sccsid[] = "@(#)bspstart.c 06/11/96 1.2\n";
- */
-
-#include <string.h>
-
-#include <bsp.h>
-#include <rtems/libio.h>
-#include <rtems/libcsupport.h>
-
-/*
- * The original table from the application and our copy of it with
- * some changes.
- */
-
-extern rtems_configuration_table Configuration;
-
-rtems_configuration_table BSP_Configuration;
-
-rtems_cpu_table Cpu_table;
-
-char *rtems_progname;
-
-/*
- * Use the shared implementations of the following routines
- */
-
-void bsp_postdriver_hook(void);
-void bsp_libc_init( void *, uint32_t, int );
-
-/*
- * Function: bsp_pretasking_hook
- * Created: 95/03/10
- *
- * Description:
- * BSP pretasking hook. Called just before drivers are initialized.
- * Used to setup libc and install any BSP extensions.
- *
- * NOTES:
- * Must not use libc (to do io) from here, since drivers are
- * not yet initialized.
- *
- */
-
-#define LIBC_HEAP_SIZE (64 * 1024)
-
-void bsp_pretasking_hook(void)
-{
- extern int end;
- uint32_t heap_start;
-
- heap_start = (uint32_t) &end;
- if (heap_start & (CPU_ALIGNMENT-1))
- heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
-
- bsp_libc_init((void *) heap_start, LIBC_HEAP_SIZE, 0);
-
-#ifdef RTEMS_DEBUG
- rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );
-#endif
-}
-
-extern int end; /* defined by linker */
-
-/*
- * bsp_start
- *
- * This routine does the bulk of the system initialization.
- */
-
-void bsp_start( void )
-{
- /*
- * Allocate the memory for the RTEMS Work Space. This can come from
- * a variety of places: hard coded address, malloc'ed from outside
- * RTEMS world (e.g. simulator or primitive memory manager), or (as
- * typically done by stock BSPs) by subtracting the required amount
- * of work space from the last physical address on the CPU board.
- */
-
- /*
- * Need to "allocate" the memory for the RTEMS Workspace and
- * tell the RTEMS configuration where it is. This memory is
- * not malloc'ed. It is just "pulled from the air".
- */
-
- BSP_Configuration.work_space_start =
- (void *)((uint64_t)((&end) + LIBC_HEAP_SIZE + 0x2000) & ~0x7);
-
- /*
- * initialize the CPU table for this BSP
- */
-
- Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */
- Cpu_table.postdriver_hook = bsp_postdriver_hook;
- Cpu_table.interrupt_stack_size = CONFIGURE_INTERRUPT_STACK_MEMORY;
- Cpu_table.clicks_per_microsecond = CPU_CLOCK_RATE_MHZ;
-}