diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen5200')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/ChangeLog | 14 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c | 20 |
2 files changed, 14 insertions, 20 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/ChangeLog b/c/src/lib/libbsp/powerpc/gen5200/ChangeLog index b26275b465..30587c0e7a 100644 --- a/c/src/lib/libbsp/powerpc/gen5200/ChangeLog +++ b/c/src/lib/libbsp/powerpc/gen5200/ChangeLog @@ -1,3 +1,17 @@ +2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com> + + * startup/bspstart.c: Add capability for bootcard.c BSP Initialization + Framework to ask the BSP where it has memory for the RTEMS Workspace + and C Program Heap. These collectively are referred to as work area. + If the BSP supports this, then it does not have to include code to + split the available memory between the two areas. This reduces the + amount of code in the BSP specific bspstart.c file. Additionally, the + shared framework can initialize the C Library, call + rtems_debug_enable(), and dirty the work area memory. Until most/all + BSPs support this new capability, if the BSP supports this, it should + call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. + When the transition is complete, this autoconf macro can be removed. + 2008-05-14 Joel Sherrill <joel.sherrill@OARcorp.com> * Makefile.am: Rework to avoid .rel files. diff --git a/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c b/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c index c8583a4d5f..52850d37af 100644 --- a/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/gen5200/startup/bspstart.c @@ -108,10 +108,6 @@ #include <string.h> -#ifdef STACK_CHECKER_ON -#include <stackchk.h> -#endif - #if defined(HAS_UBOOT) bd_t *uboot_bdinfo_ptr = (bd_t *)1; /* will be overwritten from startup code */ bd_t uboot_bdinfo_copy; /* will be overwritten with copy of bdinfo */ @@ -189,24 +185,8 @@ bsp_pretasking_hook(void) bsp_libc_init( &_HeapStart, &_HeapEnd - &_HeapStart, 0 ); #endif - - -#ifdef STACK_CHECKER_ON - /* - * Initialize the stack bounds checker - * We can either turn it on here or from the app. - */ - - Stack_check_Initialize(); -#endif - -#ifdef RTEMS_DEBUG - rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); -#endif } - - void bsp_predriver_hook(void) { #if 0 |