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| author | Wu, Josh <Josh.wu@atmel.com> | 2014-05-19 19:51:27 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2014-06-14 18:07:02 +0200 |
| commit | b137bd8c8d75062719c2fe2880205f8b707a89a8 (patch) | |
| tree | 540a04b9550554e99cd3aee75d32cd7a74fe5663 /drivers/video/exynos_dp.c | |
| parent | 5ae0e38278ad3becfc9a0a6bfc5ab8c531ccd621 (diff) | |
| download | u-boot-imx-b137bd8c8d75062719c2fe2880205f8b707a89a8.zip u-boot-imx-b137bd8c8d75062719c2fe2880205f8b707a89a8.tar.gz u-boot-imx-b137bd8c8d75062719c2fe2880205f8b707a89a8.tar.bz2 | |
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>
Diffstat (limited to 'drivers/video/exynos_dp.c')
0 files changed, 0 insertions, 0 deletions