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* Reset i2c slave devices during init on mpc5xxx cpusEric Millbrandt2009-09-06-0/+1
| | | | | | | | | | | Reset any i2c devices that may have been interrupted during a system reset. Normally this would be accomplished by clocking the line until SCL and SDA are released and then sending a start condtiion (From an Atmel datasheet). There is no direct access to the i2c pins so instead create start commands through the i2c interface. Send a start command then delay for the SDA Hold time, repeat this by disabling/enabling the bus a total of 9 times. Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
* galaxy5200: Add chip select region for an Epson S1D15313Eric Millbrandt2009-09-04-0/+5
| | | | Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
* galaxy5200: Cleanup typo and trailing whitespaceEric Millbrandt2009-08-26-4/+4
| | | | Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
* Add support for the galaxy5200Eric Millbrandt2009-08-25-0/+428
Add support for the DEKA Research and Development galaxy5200 board The galaxy5200 is an Freescale mpc5200 based embedded industrial control board. Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>