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bsps/powerpc: Fix startup

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Do work area initialization after bsp_start() for BSPs using the shared
PowerPC work area initialization.

Close #2553.
This commit is contained in:
Sebastian Huber
2016-01-27 07:33:50 +01:00
parent 1f0e004e05
commit ab8e821c9e
1 changed files with 16 additions and 0 deletions
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16
c/src/lib/libbsp/powerpc/shared/startup/bspgetworkarea.c
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@@ -9,9 +9,19 @@
#include <libcpu/powerpc-utility.h> #include <libcpu/powerpc-utility.h>
#include <rtems/sysinit.h>
LINKER_SYMBOL(__rtems_end) LINKER_SYMBOL(__rtems_end)
void bsp_work_area_initialize(void) void bsp_work_area_initialize(void)
{
/*
* Cannot do work area initialization before bsp_start(), since BSP_mem_size
* and MMU is not set up.
*/
}
static void bsp_work_area_initialize_later(void)
{ {
uintptr_t work_size; uintptr_t work_size;
uintptr_t work_area; uintptr_t work_area;
@@ -22,3 +32,9 @@ void bsp_work_area_initialize(void)
bsp_work_area_initialize_default((void *) work_area, work_size); bsp_work_area_initialize_default((void *) work_area, work_size);
} }
RTEMS_SYSINIT_ITEM(
bsp_work_area_initialize_later,
RTEMS_SYSINIT_BSP_START,
RTEMS_SYSINIT_ORDER_LAST
);