diff options
Diffstat (limited to 'bsps/powerpc/tqm8xx/start/bspgetworkarea.c')
-rw-r--r-- | bsps/powerpc/tqm8xx/start/bspgetworkarea.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/bsps/powerpc/tqm8xx/start/bspgetworkarea.c b/bsps/powerpc/tqm8xx/start/bspgetworkarea.c index 4a0a4db534..e5cd59e0de 100644 --- a/bsps/powerpc/tqm8xx/start/bspgetworkarea.c +++ b/bsps/powerpc/tqm8xx/start/bspgetworkarea.c @@ -24,11 +24,27 @@ #include <bsp/bootcard.h> #include <bsp/linker-symbols.h> -void bsp_work_area_initialize(void) +#include <rtems/sysinit.h> + +static Memory_Area _Memory_Areas[1]; + +static const Memory_Information _Memory_Information = + MEMORY_INFORMATION_INITIALIZER(_Memory_Areas); + +static void bsp_memory_initialize(void) { - char *ram_end = (char *) (TQM_BD_INFO.sdram_size - (uint32_t)TopRamReserved); - void *area_start = bsp_section_work_begin; - uintptr_t area_size = (uintptr_t) ram_end - (uintptr_t) area_start; + void *end = (void *) (TQM_BD_INFO.sdram_size - (uintptr_t)TopRamReserved); - bsp_work_area_initialize_default( area_start, area_size ); + _Memory_Initialize(&_Memory_Areas[0], bsp_section_work_begin, end); +} + +RTEMS_SYSINIT_ITEM( + bsp_memory_initialize, + RTEMS_SYSINIT_MEMORY, + RTEMS_SYSINIT_ORDER_MIDDLE +); + +const Memory_Information *_Memory_Get(void) +{ + return &_Memory_Information; } |