Re: [PATCH 20/31] nds32: L2 cache support

2017-11-08 17:48 GMT+08:00 Arnd Bergmann : > On Wed, Nov 8, 2017 at 6:55 AM, Greentime Hu wrote: >> From: Greentime Hu >> >> Signed-off-by: Vincent Chen >> Signed-off-by: Greentime Hu >

Re: [PATCH 20/31] nds32: L2 cache support

2017-11-08 17:48 GMT+08:00 Arnd Bergmann : > On Wed, Nov 8, 2017 at 6:55 AM, Greentime Hu wrote: >> From: Greentime Hu >> >> Signed-off-by: Vincent Chen >> Signed-off-by: Greentime Hu > >> + >> +/* This is defined for head.S to use due to device tree is not yet built. */ >> +#define

Re: [PATCH 20/31] nds32: L2 cache support

On Wed, Nov 8, 2017 at 6:55 AM, Greentime Hu wrote: > From: Greentime Hu > > Signed-off-by: Vincent Chen > Signed-off-by: Greentime Hu > + > +/* This is defined for head.S to use due to device tree

Re: [PATCH 20/31] nds32: L2 cache support

On Wed, Nov 8, 2017 at 6:55 AM, Greentime Hu wrote: > From: Greentime Hu > > Signed-off-by: Vincent Chen > Signed-off-by: Greentime Hu > + > +/* This is defined for head.S to use due to device tree is not yet built. */ > +#define L2CC_PA_BASE 0x90F0 This looks problematic,

[PATCH 20/31] nds32: L2 cache support

From: Greentime Hu Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu --- arch/nds32/include/asm/l2_cache.h | 158 + arch/nds32/kernel/atl2c.c | 77 ++

[PATCH 20/31] nds32: L2 cache support

From: Greentime Hu Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu --- arch/nds32/include/asm/l2_cache.h | 158 + arch/nds32/kernel/atl2c.c | 77 ++ 2 files changed, 235 insertions(+) create mode 100644