Mike Frysinger
fffe53bee7
Blackfin arch: fix bug - sometimes there is no response to the hitting key in uboot for bf561-ezkit when running with 50mhz SCLK
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use 10 delays rather than 7
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-08 14:46:09 +08:00
Mike Frysinger
6a42a91019
[Blackfin] arch: update reboot code to match latest info (really just copy from u-boot)
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Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-04-23 08:01:31 +08:00
Michael Hennerich
444ad82bc3
[Blackfin] arch: Add proper SW System Reset delay sequence
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Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2008-01-22 18:38:02 +08:00
Michael Hennerich
a546b0ac59
[Blackfin] arch: Fix BUG - kernel sometimes would stuck with KEYBOARD_GPIO on
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Make sure the SYSTEM reset completes before we issue the CORE reset
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-12-24 20:19:51 +08:00
Michael Hennerich
590031450a
Blackfin arch: add new processor ADSP-BF52x arch/mach support
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Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-21 16:54:27 +08:00
Michael Hennerich
2714d9a6d1
Blackfin arch: Workaround reboot bug, issue SSYNC at the start of bfin_reset
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reboot failes on BF533
http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3500
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-11 00:29:49 +08:00
