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| author | Marcin Wojtas <mw@semihalf.com> | 2016-03-14 11:38:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-14 19:19:45 +0300 |
| commit | eb43e023130b5021c1ffad4d5c84cb310ffcb0f6 (patch) | |
| tree | b56f01e32ba60c6ddeeb983d2e114c351bc602af /arch | |
| parent | d3bf9b19ff06bdcc4aacdd6eb395c742138a9dc9 (diff) | |
| download | linux-eb43e023130b5021c1ffad4d5c84cb310ffcb0f6.tar.xz | |
misc: sram: add optional ioremap without write combining
Some SRAM users may require non-bufferable access to the memory, which is
impossible, because devm_ioremap_wc() is used for setting sram->virt_base.
This commit adds optional flag 'no-memory-wc', which allow to choose remap
method, using DT property. Documentation is updated accordingly.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions