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7 Commits

Author SHA1 Message Date
Michel Stam 9f556d4b6f x86: ns16550: Rework driver to allow for x86 I/O space
The current implementation fakes a memory-mapped I/O device
at 0x3f8 and 0x2f8, then uses platform read/write functions
to do the actual reading and writing. These platform functions
only exist for the x86 platform; better to move the I/O
routines into the driver and have the driver request I/O ports
using request_ioport_region.

Signed-off-by: Michel Stam <michel@reverze.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-04-09 19:31:42 +02:00
Antony Pavlov 0b3f983b11 MIPS: loongson-ls1b: add documentation
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:56 +01:00
Antony Pavlov 2605de8f40 MIPS: loongson-ls1b: add NMON support
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:56 +01:00
Antony Pavlov 10ba0919d7 MIPS: loongson-ls1b: add PBL support
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:55 +01:00
Antony Pavlov b496743c61 MIPS: loongson-ls1b: add ns16550-based console
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:55 +01:00
Antony Pavlov b7f18a40e9 MIPS: loongson-ls1b: add DEBUG_LL support
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:55 +01:00
Antony Pavlov 0208fdb15b MIPS: mach-loongson: add loongson-ls1b board
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-01-30 10:43:55 +01:00