diff options
| author | Till Straumann <strauman@slac.stanford.edu> | 2009-03-05 21:20:59 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2009-03-05 21:20:59 +0000 |
| commit | 8cb4b08aea369313e720a3029ba026b3f163b11a (patch) | |
| tree | 952b0295d82d816684c57e8c4806282bc1880f77 /c/src | |
| parent | 2009-03-05 Till Straumann <strauman@slac.stanford.edu> (diff) | |
| download | rtems-8cb4b08aea369313e720a3029ba026b3f163b11a.tar.bz2 | |
2009-03-05 Till Straumann <strauman@slac.stanford.edu>
* startup/bspstart.c: removed legacy code (inherited
from old mvme2307 BSP) -- for testing trapping into
PPCBug -- which is irrelevant on this BSP.
Removed warning about SPRG0 having been reassigned
-- this BSP is OK.
Diffstat (limited to 'c/src')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mvme3100/ChangeLog | 8 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c | 25 |
2 files changed, 8 insertions, 25 deletions
diff --git a/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog b/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog index 4342bdc379..78ad7499ff 100644 --- a/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog +++ b/c/src/lib/libbsp/powerpc/mvme3100/ChangeLog @@ -1,3 +1,11 @@ +2009-03-05 Till Straumann <strauman@slac.stanford.edu> + + * startup/bspstart.c: removed legacy code (inherited + from old mvme2307 BSP) -- for testing trapping into + PPCBug -- which is irrelevant on this BSP. + Removed warning about SPRG0 having been reassigned + -- this BSP is OK. + 2008-12-08 Ralf Corsépius <ralf.corsepius@rtems.org> * bsp_specs: Backport from CVS-HEAD. diff --git a/c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c b/c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c index 8e1926f932..9da10ce99c 100644 --- a/c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c @@ -55,8 +55,6 @@ void bsp_cleanup(void) bsp_reset(); } -SPR_RW(SPRG1) - /* * Copy Additional boot param passed by boot loader */ @@ -395,29 +393,6 @@ VpdBufRec vpdData [] = { } #endif -#ifdef TEST_RAW_EXCEPTION_CODE - printk("Testing exception handling Part 1\n"); - /* - * Cause a software exception - */ - __asm__ __volatile ("sc"); - /* - * Check we can still catch exceptions and return coorectly. - */ - printk("Testing exception handling Part 2\n"); - __asm__ __volatile ("sc"); - - /* - * Somehow doing the above seems to clobber SPRG0 on the mvme2100. The - * interrupt disable mask is stored in SPRG0. Is this a problem? - */ - ppc_interrupt_set_disable_mask( PPC_INTERRUPT_DISABLE_MASK_DEFAULT); - -#endif - -/* See above */ -#warning The interrupt disable mask is now stored in SPRG0, please verify that this is compatible to this BSP (see also bootcard.c). - if ( (chpt = strstr(BSP_commandline_string,"MEMSZ=")) ) { char *endp; uint32_t sz; |