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bsps: Add RTEMS_SYSINIT_BSP_EARLY

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Add new BSP system initialization step for work to be performed before
the work areas are initialized.

Update #3838.
This commit is contained in:
Sebastian Huber
2019-12-12 16:02:19 +01:00
parent ffa1153170
commit 34a7a12f48
6 changed files with 49 additions and 38 deletions
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16
bsps/powerpc/shared/start/bspgetworkarea.c
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@@ -9,19 +9,9 @@
#include <libcpu/powerpc-utility.h>
#include <rtems/sysinit.h>
LINKER_SYMBOL(__rtems_end)
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_area;
@@ -31,9 +21,3 @@ static void bsp_work_area_initialize_later(void)
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
);