On 11/04/2011 08:38 PM, Stefan Kristiansson wrote: > exposes functionality to flush dcache according to > the common.h API > > Signed-off-by: Stefan Kristiansson<stefan.kristians...@saunalahti.fi> > Cc: Thomas Chou<tho...@wytron.com.tw> > --- > arch/nios2/lib/cache.S | 10 ++++++++++ > 1 files changed, 10 insertions(+), 0 deletions(-) >
Hi Stefan, Applied to nios next branch. Thanks. Best regards, Thomas > diff --git a/arch/nios2/lib/cache.S b/arch/nios2/lib/cache.S > index ee3b4b7..b952d0c 100644 > --- a/arch/nios2/lib/cache.S > +++ b/arch/nios2/lib/cache.S > @@ -48,6 +48,16 @@ flush_icache: > bltu r4, r5, 1b > ret > > + .global flush_dcache_range > + > +flush_dcache_range: > + movhi r8, %hi(CONFIG_SYS_DCACHELINE_SIZE) > + ori r8, r8, %lo(CONFIG_SYS_DCACHELINE_SIZE) > +0: flushd 0(r4) > + add r4, r4, r8 > + bltu r4, r5, 0b > + ret > + > .global flush_cache > > flush_cache: _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
