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author | Tom Rini <trini@konsulko.com> | 2015-09-02 15:30:46 (GMT) |
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committer | Tom Rini <trini@konsulko.com> | 2015-09-02 15:30:46 (GMT) |
commit | 9809ccdd4c25a068aa8bef883ab66e61ec5fa18b (patch) | |
tree | 37ba14319673737703073d7b29a50053bbc4ea7b /arch/powerpc/cpu/mpc85xx/start.S | |
parent | 0ffadab1b9ab59816a0f71c927604bb6c402d863 (diff) | |
parent | 47deb4b4a9cbaf5896cc823d20ad9f6389f3d865 (diff) | |
download | u-boot-9809ccdd4c25a068aa8bef883ab66e61ec5fa18b.tar.xz |
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/start.S')
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/start.S | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index a70fb71..d867e2a 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -1116,7 +1116,11 @@ switch_as: li r0,0 1: dcbz r0,r3 - dcbtls 0,r0,r3 +#ifdef CONFIG_E6500 /* Lock/unlock L2 cache instead of L1 */ + dcbtls 2, r0, r3 +#else + dcbtls 0, r0, r3 +#endif addi r3,r3,CONFIG_SYS_CACHELINE_SIZE bdnz 1b @@ -1727,7 +1731,11 @@ unlock_ram_in_cache: slwi r4,r4,(10 - 1 - L1_CACHE_SHIFT) mtctr r4 1: dcbi r0,r3 +#ifdef CONFIG_E6500 /* lock/unlock L2 cache instead of L1 */ + dcblc 2, r0, r3 +#else dcblc r0,r3 +#endif addi r3,r3,CONFIG_SYS_CACHELINE_SIZE bdnz 1b sync |