diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:03:44 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:03:44 +0000 |
commit | c6fb8ed4e0877438afb73aaa1ef4e315a4cecd26 (patch) | |
tree | a69b57490ac5172f68f64410f5f0757dc24a2241 /c/src/lib/libbsp/m68k/gen68302/startup | |
parent | 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-c6fb8ed4e0877438afb73aaa1ef4e315a4cecd26.tar.bz2 |
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, clock/ckinit.c, startup/linkcmds: Add use
of bsp_get_work_area() in its own file and rely on BSP Framework to
perform more initialization. Remove unnecessary includes of
rtems/libio.h and rtems/libcsupport.h.
* startup/bspstart.c: Removed.
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68302/startup')
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c | 61 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/startup/linkcmds | 2 |
2 files changed, 1 insertions, 62 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c b/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c deleted file mode 100644 index 98ff483609..0000000000 --- a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c +++ /dev/null @@ -1,61 +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. - * - * $Id$ - */ - -#include <string.h> - -#include <bsp.h> -#include <rtems/libio.h> -#include <rtems/libcsupport.h> - -/* - * Use the shared implementations of the following routines - */ - -void bsp_libc_init( void *, uint32_t, int ); -void bsp_pretasking_hook(void); /* m68k version */ - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -void bsp_start( void ) -{ - extern void *_WorkspaceBase; - extern void *_RamSize; - extern void *_RamSize; - extern unsigned long _M68k_Ramsize; - - /* RAM size set in linker script */ - _M68k_Ramsize = (unsigned long)&_RamSize; - - /* - * 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". - */ - - Configuration.work_space_start = (void *) &_WorkspaceBase; -} diff --git a/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds b/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds index 9cdd3cdca1..f8b19c56cd 100644 --- a/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds +++ b/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds @@ -25,7 +25,7 @@ _VBR = 0x000000; /* location of the VBR table (in RAM) */ */ _RamBase = DEFINED(_RamBase) ? _RamBase : 0x0; _RamSize = DEFINED(_RamSize) ? _RamSize : 16M; -_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x10000; +_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0; _StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000; SECTIONS |