FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-17 22:41:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

sh: Use existing CONFIG_CACHE_xx options in head_64.S.

Browse Source 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2007-11-21 16:04:12 +09:00
parent 0b2328bbc0
commit c96bcf958c
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/sh/kernel/head_64.S
View File

@ -63,23 +63,23 @@
#define MMUDR_CACHED_L 0x000000000000015a | ALIGNED_PHYSICAL
/* 512 Mb, Cacheable, Write-back, read/write, Not User, Ph. Add. */
#ifdef CONFIG_ICACHE_DISABLED
#ifdef CONFIG_CACHE_OFF
#define ICCR0_INIT_VAL ICCR0_OFF /* ICACHE off */
#else
#define ICCR0_INIT_VAL ICCR0_ON | ICCR0_ICI /* ICE + ICI */
#endif
#define ICCR1_INIT_VAL ICCR1_NOLOCK /* No locking */
#if defined (CONFIG_DCACHE_DISABLED)
#if defined (CONFIG_CACHE_OFF)
#define OCCR0_INIT_VAL OCCR0_OFF /* D-cache: off */
#elif defined (CONFIG_DCACHE_WRITE_THROUGH)
#elif defined (CONFIG_CACHE_WRITETHROUGH)
#define OCCR0_INIT_VAL OCCR0_ON | OCCR0_OCI | OCCR0_WT /* D-cache: on, */
/* WT, invalidate */
#elif defined (CONFIG_DCACHE_WRITE_BACK)
#elif defined (CONFIG_CACHE_WRITEBACK)
#define OCCR0_INIT_VAL OCCR0_ON | OCCR0_OCI | OCCR0_WB /* D-cache: on, */
/* WB, invalidate */
#else
#error preprocessor flag CONFIG_DCACHE_... not recognized!
#error preprocessor flag CONFIG_CACHE_... not recognized!
#endif
#define OCCR1_INIT_VAL OCCR1_NOLOCK /* No locking */