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Commit 6492d16d authored by Huang Yiwei's avatar Huang Yiwei
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dt-bindings: ramoops: Add mem-type bindings snapshot 

Add mem-type bindings snapshot to ramoops. This option is used to
determine the memory type of reserved region. It is compatible with
existing option and provide another full cached memory type.

Change-Id: I6a545e6f0ce26904c753b23404bc1e6bc1faaebb
parent 05f34477

bindings/reserved-memory/ramoops.txt

+6 −0
Original line number Diff line number Diff line
@@ -45,6 +45,12 @@ Optional properties: 
- unbuffered: if present, use unbuffered mappings to map the reserved region

  (defaults to buffered mappings)



- mem-type: determine the memory type of the reserved region, compatible with

  <unbuffered>, 0: writecombine(same as <unbuffered> is not set), 1: noncached

  (same as <unbuffered> is set), 2: normal memory(fully cached for better

  performance)

  (defaults to 0: writecombine)



- no-dump-oops: if present, only dump panics (defaults to panics and oops)



- flags: if present, pass ramoops behavioral flags (defaults to 0,