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(parent: 24fe06c) | patch
video: cfb_console: flush dcache for frame buffer in DRAM
authorAnatolij Gustschin <agust@denx.de>
Tue, 5 Jun 2012 07:19:18 +0000 (09:19 +0200)
committerAnatolij Gustschin <agust@denx.de>
Tue, 5 Jun 2012 09:15:36 +0000 (11:15 +0200)
commitbfd4be803bbb7d122c2e3aaf6eaf987efa8d69da
treecd2dc28578ca8fcae1cdab5808ac169573d15cdatree | snapshot
parent24fe06cc6f9ec3b6f5367a267818d90dd6e68870commit | diff
video: cfb_console: flush dcache for frame buffer in DRAM

Data cache flushing is required for frame buffer in RAM to fix the
distorted console text output. Currently this text distortion is
observed with cfb on beagleboard and N900 when running with data
cache enabled.

Reported-by: Pali Rohár <pali.rohar@gmail.com>
Tested-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
drivers/video/cfb_console.c diff | blob | history
My U-Boot fork