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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-09 09:28:19 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-09 16:45:24 +0100 |
| commit | d4e2f337607031d6c97a68ebccd98516d637854f (patch) | |
| tree | 16b6defb8011673c2f3ad0c2bf680bb6db924834 | |
| parent | bsp/gen83xx: Delete obsolete region (diff) | |
| download | rtems-d4e2f337607031d6c97a68ebccd98516d637854f.tar.bz2 | |
bsp/gen83xx: Add bsp_restart()
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen83xx/Makefile.am | 1 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen83xx/include/bsp.h | 2 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen83xx/startup/bsprestart.c | 24 |
3 files changed, 27 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen83xx/Makefile.am b/c/src/lib/libbsp/powerpc/gen83xx/Makefile.am index 4ee0d2464e..7d970ae7fa 100644 --- a/c/src/lib/libbsp/powerpc/gen83xx/Makefile.am +++ b/c/src/lib/libbsp/powerpc/gen83xx/Makefile.am @@ -66,6 +66,7 @@ libbsp_a_SOURCES += ../../shared/bsplibc.c \ startup/bspstart.c \ ../../shared/bspclean.c \ startup/bspreset.c \ + startup/bsprestart.c \ ../../shared/bspgetworkarea.c \ ../../shared/src/bsp-uboot-board-info.c \ ../shared/uboot_getenv.c diff --git a/c/src/lib/libbsp/powerpc/gen83xx/include/bsp.h b/c/src/lib/libbsp/powerpc/gen83xx/include/bsp.h index fcead98b7e..cc97cdc071 100644 --- a/c/src/lib/libbsp/powerpc/gen83xx/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/gen83xx/include/bsp.h @@ -145,6 +145,8 @@ void mpc83xx_zero_4( void *dest, size_t n); void cpu_init( void); +void bsp_restart(void *addr); + #ifdef __cplusplus } #endif diff --git a/c/src/lib/libbsp/powerpc/gen83xx/startup/bsprestart.c b/c/src/lib/libbsp/powerpc/gen83xx/startup/bsprestart.c new file mode 100644 index 0000000000..c09547872c --- /dev/null +++ b/c/src/lib/libbsp/powerpc/gen83xx/startup/bsprestart.c @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Obere Lagerstr. 30 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * 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. + */ + +#include <bsp.h> + +void bsp_restart(void *addr) +{ + rtems_interrupt_level level; + void (*start)(void) = addr; + + rtems_interrupt_disable(level); + (*start)(); +} |