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authorJoachim Foerster <joachim.foerster@missinglinkelectronics.com>2011-10-20 10:28:10 +0200
committerThomas Chou <thomas@wytron.com.tw>2011-10-28 09:50:13 +0800
commitf956ad98b2ba10901b6ea04983e679bc5ddc4d7a (patch)
treeb1912eaed3ca0908856ab21c913fb05875854081 /drivers
parentce5207e191c59b3135303fd03b98dd2ac3701ba2 (diff)
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nios2: Pseudo implement dcache_status/enable/disable()
AFAIK the NIOS2 architecture does not have any possibility to dynamically switch off the data cache. So _status() always reports 1 and _enable/_disable() just issue a flush of everything. For example, common/cmd_elf.c depends on these symbols. Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
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