| commit | b137bd8c8d75062719c2fe2880205f8b707a89a8 | [log] [tgz] |
|---|---|---|
| author | Wu, Josh <Josh.wu@atmel.com> | Mon May 19 19:51:27 2014 +0800 |
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | Sat Jun 14 18:07:02 2014 +0200 |
| tree | 540a04b9550554e99cd3aee75d32cd7a74fe5663 | |
| parent | 5ae0e38278ad3becfc9a0a6bfc5ab8c531ccd621 [diff] |
video: atmel_hlcdfb: enable dcache support To support dcache, we need flush DMA descriptor buffer before enable lcd DMA. Also we need call lcd_set_flush_dcache(1) to make lcd driver flush the lcd buffer if there is any change. Cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>