diff options
author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-02-01 21:38:07 +0000 |
---|---|---|
committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-02-01 21:38:07 +0000 |
commit | c5bc7f7cedf38c276e0acb9cb4bc796c9073f0fb (patch) | |
tree | a4324fa0af6620ea3eca5d20ff48fa1e4b1f8468 /package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S | |
parent | 965047025807b928368a3942e1a04ba817fe6e24 (diff) |
drop uboot-ifxmips, use uboot-lantiq instead
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25294 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S')
-rw-r--r-- | package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S b/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S deleted file mode 100644 index fc482dcd6..000000000 --- a/package/uboot-ifxmips/files/cpu/mips/danube/ifx_cache.S +++ /dev/null @@ -1,60 +0,0 @@ - -#define IFX_CACHE_EXTRA_INVALID_TAG \ - mtc0 zero, CP0_TAGLO, 1; \ - mtc0 zero, CP0_TAGLO, 2; \ - mtc0 zero, CP0_TAGLO, 3; \ - mtc0 zero, CP0_TAGLO, 4; - -#define IFX_CACHE_EXTRA_OPERATION \ - /* set WST bit */ \ - mfc0 a0, CP0_ECC; \ - li a1, ECCF_WST; \ - or a0, a1; \ - mtc0 a0, CP0_ECC; \ - \ - li a0, K0BASE; \ - move a2, t2; /* icacheSize */ \ - move a3, t4; /* icacheLineSize */ \ - move a1, a2; \ - icacheop(a0,a1,a2,a3,(Index_Store_Tag_I)); \ - \ - /* clear WST bit */ \ - mfc0 a0, CP0_ECC; \ - li a1, ~ECCF_WST; \ - and a0, a1; \ - mtc0 a0, CP0_ECC; \ - \ - /* 1: initialise dcache tags. */ \ - \ - /* cache line size */ \ - li a2, CFG_CACHELINE_SIZE; \ - /* kseg0 mem address */ \ - li a1, 0; \ - li a3, CFG_CACHE_SETS * CFG_CACHE_WAYS; \ -1: \ - /* store tag (invalid, not locked) */ \ - cache 0x8, 0(a1); \ - cache 0x9, 0(a1); \ - \ - add a3, -1; \ - bne a3, zero, 1b; \ - add a1, a2; \ - \ - /* set WST bit */ \ - mfc0 a0, CP0_ECC; \ - li a1, ECCF_WST; \ - or a0, a1; \ - mtc0 a0, CP0_ECC; \ - \ - li a0, K0BASE; \ - move a2, t3; /* dcacheSize */ \ - move a3, t5; /* dcacheLineSize */ \ - move a1, a2; \ - icacheop(a0,a1,a2,a3,(Index_Store_Tag_D)); \ - \ - /* clear WST bit */ \ - mfc0 a0, CP0_ECC; \ - li a1, ~ECCF_WST; \ - and a0, a1; \ - mtc0 a0, CP0_ECC; - |