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path: root/drivers/serial/bfin_5xx.c
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* [Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default ↵Michael Hennerich2008-01-22
| | | | | | | | - add argument or option Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: pending a unique anomaly id, tie the break flood ↵Mike Frysinger2007-08-05
| | | | | | | | | | | issue to ANOMALY_05000230 pending a unique anomaly id, tie the break flood issue to ANOMALY_05000230 as when that was fixed, the fallout also fixed the break flood Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: update kgdb patchSonic Zhang2007-10-10
| | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Initial patch to add earlyprintk supportRobin Getz2007-10-09
| | | | | | | | | | This allows debugging of problems which happen eary in the kernel boot process (after bootargs are parsed, but before serial subsystem is fully initialized) Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: use the [CS]SYNC() macros which include anomaly workarounds ↵Mike Frysinger2007-07-24
| | | | | | | | rather than __builtin_bfin_[cs]sync() Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: supporting BF548-EZKIT serial portRoy Huang2007-07-12
| | | | | | | Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: kgdb specific codeSonic Zhang2007-06-29
| | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: decouple PARODD and CMSPAR checking from PARENBMike Frysinger2007-06-11
| | | | | | | | as the termios info does not stipulate that the former are dependent on the latter Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: actually implement the break_ctl() functionMike Frysinger2007-06-11
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: ignore framing and parity errorsMike Frysinger2007-06-11
| | | | | | | | | if we get a break signal, we want to ignore framing and parity errors because those will always be set (by nature of the signal) Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: hook up our UARTs STP bit with userspaces CMSPARMike Frysinger2007-06-11
| | | | | | | | so we can now do spaced/marked parity Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: implement support for ignoring parity/break errorsMike Frysinger2007-05-21
| | | | | | | | properly setting up and respecting the read_status_mask / ignore_status_mask fields of the serial core Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Blackfin serial driver: fix overhead issueAubrey Li2007-05-21
| | | | | | Signed-off-by: Aubrey Li <aubrey.li@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* blackfin: serial driverBryan Wu2007-05-07
This patch implements the driver necessary use the Analog Devices Blackfin processor's Serial Port. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Russell King <rmk+lkml@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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