diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/leon3/startup/bspstart.c')
| -rw-r--r-- | c/src/lib/libbsp/sparc/leon3/startup/bspstart.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c b/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c index 6353ca3772..58fc7d0907 100644 --- a/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c +++ b/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c @@ -4,6 +4,9 @@ * The generic CPU dependent initialization has been performed * before any of these are invoked. * + * COPYRIGHT (c) 2011 + * Aeroflex Gaisler + * * COPYRIGHT (c) 1989-2013. * On-Line Applications Research Corporation (OAR). * @@ -19,6 +22,7 @@ #include <bsp.h> #include <leon.h> #include <bsp/bootcard.h> +#include <drvmgr/drvmgr.h> #include <rtems/sysinit.h> #if defined(RTEMS_SMP) || defined(RTEMS_MULTIPROCESSING) @@ -80,3 +84,42 @@ RTEMS_SYSINIT_ITEM( RTEMS_SYSINIT_BSP_START, RTEMS_SYSINIT_ORDER_FIRST ); + +static void leon3_interrupt_common_init( void ) +{ + /* Initialize shared interrupt handling, must be done after IRQ + * controller has been found and initialized. + */ + BSP_shared_interrupt_init(); +} + +/* + * Called just before drivers are initialized. Is used to initialize shared + * interrupt handling. + */ +static void leon3_pre_driver_hook( void ) +{ + bsp_spurious_initialize(); + +#ifndef RTEMS_DRVMGR_STARTUP + leon3_interrupt_common_init(); +#endif +} + +RTEMS_SYSINIT_ITEM( + leon3_pre_driver_hook, + RTEMS_SYSINIT_BSP_PRE_DRIVERS, + RTEMS_SYSINIT_ORDER_MIDDLE +); + +#ifdef RTEMS_DRVMGR_STARTUP +/* + * Initialize shared interrupt handling, must be done after IRQ controller has + * been found and initialized. + */ +RTEMS_SYSINIT_ITEM( + leon3_interrupt_common_init, + RTEMS_SYSINIT_DRVMGR_LEVEL_1, + RTEMS_SYSINIT_ORDER_LAST +); +#endif |