diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:03:17 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:03:17 +0000 |
commit | 2a0726aa6038397fdcd41b3c225b2775967dfb43 (patch) | |
tree | 85183097018e22768db27161e4e8bbe4bc262c0e /c/src/lib/libbsp/m68k/gen68360 | |
parent | 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-2a0726aa6038397fdcd41b3c225b2775967dfb43.tar.bz2 |
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, start/start.S: 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/gen68360')
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/ChangeLog | 8 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/Makefile.am | 4 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/configure.ac | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/start/start.S | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68360/startup/bspstart.c | 64 |
5 files changed, 12 insertions, 68 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68360/ChangeLog b/c/src/lib/libbsp/m68k/gen68360/ChangeLog index 5a51211415..72e8b85529 100644 --- a/c/src/lib/libbsp/m68k/gen68360/ChangeLog +++ b/c/src/lib/libbsp/m68k/gen68360/ChangeLog @@ -1,3 +1,11 @@ +2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> + + * Makefile.am, configure.ac, start/start.S: 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. + 2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com> * Makefile.am, include/bsp.h: Review of all bsp_cleanup() diff --git a/c/src/lib/libbsp/m68k/gen68360/Makefile.am b/c/src/lib/libbsp/m68k/gen68360/Makefile.am index b1500a141a..e43138b23b 100644 --- a/c/src/lib/libbsp/m68k/gen68360/Makefile.am +++ b/c/src/lib/libbsp/m68k/gen68360/Makefile.am @@ -26,9 +26,9 @@ dist_project_lib_DATA += startup/linkcmds startup/linkcmds.prom \ startup/linkcmds.bootp startup_SOURCES = startup/alloc360.c ../../shared/bspclean.c \ - ../../shared/bsppredriverhook.c \ + ../../shared/bsppredriverhook.c ../../shared/bsppretaskinghook.c \ ../../shared/bsplibc.c ../../shared/bsppost.c \ - ../../m68k/shared/m68kpretaskinghook.c startup/bspstart.c \ + ../../m68k/shared/m68kbspgetworkarea.c ../../shared/bspstart.c \ startup/init68360.c ../../shared/bootcard.c \ ../../shared/sbrk.c ../../m68k/shared/setvec.c \ ../../shared/gnatinstallhandler.c diff --git a/c/src/lib/libbsp/m68k/gen68360/configure.ac b/c/src/lib/libbsp/m68k/gen68360/configure.ac index 8d19df6b42..97239ae7e3 100644 --- a/c/src/lib/libbsp/m68k/gen68360/configure.ac +++ b/c/src/lib/libbsp/m68k/gen68360/configure.ac @@ -20,6 +20,8 @@ RTEMS_CHECK_NETWORKING AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") AM_CONDITIONAL(HAS_FPSP,[test "$RTEMS_CPU_MODEL" = "m68040"]) +RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION + # Explicitly list all Makefiles here AC_CONFIG_FILES([Makefile]) AC_OUTPUT diff --git a/c/src/lib/libbsp/m68k/gen68360/start/start.S b/c/src/lib/libbsp/m68k/gen68360/start/start.S index 5554ea841f..c942b8a547 100644 --- a/c/src/lib/libbsp/m68k/gen68360/start/start.S +++ b/c/src/lib/libbsp/m68k/gen68360/start/start.S @@ -392,8 +392,6 @@ ZEROLOOPTEST: cmpl a1,a0 | Done? bcs.s ZEROLOOP | No, skip - movel 4(a7),_M68k_Ramsize | Set RAM size - movel #_stack_init,a7 | set master stack pointer pea env | envp pea arg | argv diff --git a/c/src/lib/libbsp/m68k/gen68360/startup/bspstart.c b/c/src/lib/libbsp/m68k/gen68360/startup/bspstart.c deleted file mode 100644 index a4adf8fd3e..0000000000 --- a/c/src/lib/libbsp/m68k/gen68360/startup/bspstart.c +++ /dev/null @@ -1,64 +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> - -/* Amount of RAM on this board. Dynamically set in start.S */ -unsigned long _M68K_RamSize; - -/* - * 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; - - /* - * _M68k_Ramsize is the amount of RAM on this board and - * is set by many m68k BSPs at this point. With this - * BSP, it is dynamically set in start.S. - */ - - /* - * 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; -} |