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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-02 11:06:34 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-02 11:40:31 +0200 |
| commit | 1bb72a9487b65a39015288c978f25fb4c65efdfc (patch) | |
| tree | 5c6bee9749d58fedc6a2d7da5691e4f80cea8c7e /c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c | |
| parent | bsp/gen83xx: Support for MPC830X (diff) | |
| download | rtems-1bb72a9487b65a39015288c978f25fb4c65efdfc.tar.bz2 | |
bsp/gen83xx: Support cache BSP options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c b/c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c index 9a42c50e4b..3a9772d165 100644 --- a/c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c @@ -96,11 +96,11 @@ void bsp_start( void) * Enable instruction and data caches. Do not force writethrough mode. */ -#if BSP_INSTRUCTION_CACHE_ENABLED +#ifdef BSP_INSTRUCTION_CACHE_ENABLED rtems_cache_enable_instruction(); #endif -#if BSP_DATA_CACHE_ENABLED +#ifdef BSP_DATA_CACHE_ENABLED rtems_cache_enable_data(); #endif @@ -130,6 +130,9 @@ void bsp_start( void) } /* Initialize exception handler */ +#ifndef BSP_DATA_CACHE_ENABLED + ppc_exc_cache_wb_check = 0; +#endif sc = ppc_exc_initialize( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, interrupt_stack_start, |