diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:09:30 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-16 19:09:30 +0000 |
commit | cb78c0d4d49e92bf09e7d6179da6542636cf52a0 (patch) | |
tree | 7c002b7d14c4c6bc646748233c7c5459044d53b4 /c/src/lib/libbsp | |
parent | 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-cb78c0d4d49e92bf09e7d6179da6542636cf52a0.tar.bz2 |
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* startup/bspstart.c: Removed.
Diffstat (limited to 'c/src/lib/libbsp')
-rw-r--r-- | c/src/lib/libbsp/m68k/mrm332/ChangeLog | 4 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/mrm332/startup/bspstart.c | 59 | ||||
-rw-r--r-- | c/src/lib/libbsp/sh/shsim/ChangeLog | 4 | ||||
-rw-r--r-- | c/src/lib/libbsp/sh/shsim/startup/bspstart.c | 104 |
4 files changed, 8 insertions, 163 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/ChangeLog b/c/src/lib/libbsp/m68k/mrm332/ChangeLog index 0cfc1a5dd2..1c18efe07e 100644 --- a/c/src/lib/libbsp/m68k/mrm332/ChangeLog +++ b/c/src/lib/libbsp/m68k/mrm332/ChangeLog @@ -1,5 +1,9 @@ 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> + * startup/bspstart.c: Removed. + +2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> + * Makefile.am, configure.ac, clock/ckinit.c, startup/linkcmds, startup/linkcmds_ROM: Add use of bsp_get_work_area() in its own file and rely on BSP Framework to perform more initialization. Remove diff --git a/c/src/lib/libbsp/m68k/mrm332/startup/bspstart.c b/c/src/lib/libbsp/m68k/mrm332/startup/bspstart.c deleted file mode 100644 index 45c59e0d9f..0000000000 --- a/c/src/lib/libbsp/m68k/mrm332/startup/bspstart.c +++ /dev/null @@ -1,59 +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 <bsp.h> -#include <rtems/libio.h> - -#include <string.h> - -/* - * Use the shared implementations of the following routines - */ - -void bsp_libc_init( void *, uint32_t, int ); -void bsp_pretasking_hook(void); /* m68k version */ - -/* - * Call Spurious_Initialize in bsp_predriver_hook because - * bsp_predriver_hook is call after the _ISR_Vector_Table allocation - */ - -void bsp_predriver_hook(void) -{ - extern void Spurious_Initialize(void); - Spurious_Initialize(); -} - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -void bsp_start( void ) -{ - void *vbr; - extern void *_WorkspaceBase; - extern void *_RamSize; - extern unsigned long _M68k_Ramsize; - - /* RAM size set in linker script */ - _M68k_Ramsize = (unsigned long)&_RamSize; - - m68k_get_vbr( vbr ); - - Configuration.work_space_start = (void *) &_WorkspaceBase; -} diff --git a/c/src/lib/libbsp/sh/shsim/ChangeLog b/c/src/lib/libbsp/sh/shsim/ChangeLog index e34d74f6fc..e7b5893c4a 100644 --- a/c/src/lib/libbsp/sh/shsim/ChangeLog +++ b/c/src/lib/libbsp/sh/shsim/ChangeLog @@ -1,3 +1,7 @@ +2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> + + * startup/bspstart.c: Removed. + 2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com> * Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use diff --git a/c/src/lib/libbsp/sh/shsim/startup/bspstart.c b/c/src/lib/libbsp/sh/shsim/startup/bspstart.c deleted file mode 100644 index f9cbf855b7..0000000000 --- a/c/src/lib/libbsp/sh/shsim/startup/bspstart.c +++ /dev/null @@ -1,104 +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) 2001. - * Ralf Corsepius (corsepiu@faw.uni-ulm.de). - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * COPYRIGHT (c) 2001. - * 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> - -uint32_t bsp_clicks_per_second; - -/* - * Use the shared implementations of the following routines - */ - -void bsp_libc_init( void *, uint32_t, int ); - -/* - * Function: bsp_pretasking_hook - * - * 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. - * - */ - -void bsp_pretasking_hook(void) -{ - bsp_libc_init(&HeapStart, (char *)&HeapEnd - (char *)&HeapStart, 0); -} - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -void bsp_start( void ) -{ - /* - For real boards you need to setup the hardware - and need to copy the vector table from rom to ram. - - Depending on the board this can either be done from inside the rom - startup code, rtems startup code or here. - */ - - /* - * 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 *) &WorkSpaceStart ; - rtems_configuration_get_work_space_size() = - (uint32_t) &WorkSpaceEnd - - (uint32_t) &WorkSpaceStart ; - - /* - * initialize the CPU table for this BSP - */ - -#if ( CPU_ALLOCATE_INTERRUPT_STACK == FALSE ) - _CPU_Interrupt_stack_low = &CPU_Interrupt_stack_low ; - _CPU_Interrupt_stack_high = &CPU_Interrupt_stack_high ; -#endif - - /* - * initialize the device driver parameters - */ - bsp_clicks_per_second = CPU_CLOCK_RATE_HZ; -} |