u-boot.git/common/soft_i2c.c, branch master Unnamed repository; edit this file 'description' to name the repository. soft_i2c: move to drivers/i2c 2008-08-29T10:25:02+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-08-28T10:31:51+00:00 4d75e0aa9caca64d4a1d55d95cd1ca5f30d9fc56 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
common: Move conditional compilation to Makefile 2008-08-12T23:40:38+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-08-12T23:40:38+00:00 d6e9ee92e890f67594ab150689510df361133ead Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
soft_i2c: Pull SDA high before reading 2008-06-03T18:25:56+00:00 Haavard Skinnemoen haavard.skinnemoen@atmel.com 2008-05-16T09:08:11+00:00 110e006fe67fb4a6e1719ae6956c79b7ffc0148b Spotted by Dean Capindale. Systems that support open-drain GPIO properly are allowed provide an empty I2C_TRISTATE define. However, this means that we need to be careful not to drive SDA low when the slave is expected to respond. This patch adds a missing I2C_SDA(1) to read_byte() required to tristate the SDA line on systems that support open-drain GPIO. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> 
Spotted by Dean Capindale.

Systems that support open-drain GPIO properly are allowed provide an
empty I2C_TRISTATE define. However, this means that we need to be
careful not to drive SDA low when the slave is expected to respond.

This patch adds a missing I2C_SDA(1) to read_byte() required to
tristate the SDA line on systems that support open-drain GPIO.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Add MACH_TYPE records for several AT91 boards. 2007-08-14T09:10:52+00:00 Peter Pearse peter.pearse@arm.com 2007-08-14T09:10:52+00:00 d4fc6012fd0a5c211b825691f44b06f8032c0551 Merge to two at45.c files into a common file, split to at45.c and spi.c Fix spelling error in DM9161 PHY Support. Initialize at91rm9200 board (and set LED). Add PIO control for at91rm9200dk LEDs and Mux. Change dataflash partition boundaries to be compatible with Linux 2.6. Signed-off-by: Peter Pearse <peter.pearse@arm.com> Signed-off-by: Ulf Samuelsson <ulf@atmel.com> 
Merge to two at45.c files into a common file, split to at45.c and spi.c
Fix spelling error in DM9161 PHY Support.
Initialize at91rm9200 board (and set LED).
Add PIO control for at91rm9200dk LEDs and Mux.
Change dataflash partition boundaries to be compatible with Linux 2.6.

Signed-off-by:	Peter Pearse <peter.pearse@arm.com>
Signed-off-by:	Ulf Samuelsson <ulf@atmel.com>
New board SMN42 branch 2007-05-09T10:37:56+00:00 Peter Pearse peter.pearse@arm.com 2007-05-09T10:37:56+00:00 b0d8f5bf0d215adc9424cb228b2484dbf07f7761 






* Update Intel IXP4xx support
2006-05-30T13:56:48+00:00

Wolfgang Denk
wd@castor.denx.de

2006-05-30T13:56:48+00:00

ba94a1bba3600d387edba7eb451990d9891e1c2f

- Add IXP4xx NPE ethernet MAC support
- Add support for Intel IXDPG425 board
- Add support for Prodrive PDNB3 board
- Add IRQ support
Patch by Stefan Roese, 23 May 2006

[This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still
 sufferes from licensing issues. Blame Intel.]





- Add IXP4xx NPE ethernet MAC support
- Add support for Intel IXDPG425 board
- Add support for Prodrive PDNB3 board
- Add IRQ support
Patch by Stefan Roese, 23 May 2006

[This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still
 sufferes from licensing issues. Blame Intel.]







GCC-4.x fixes: clean up global data pointer initialization for all boards.
2006-03-31T16:32:53+00:00

Wolfgang Denk
wd@pollux.denx.de

2006-03-31T16:32:53+00:00

d87080b721e4f8dca977af7571c5338ae7bb8db7












Change the sequence of events in soft_i2c.c:send_ack() to keep from
2006-03-12T23:50:48+00:00

Wolfgang Denk
wd@pollux.denx.de

2006-03-12T23:50:48+00:00

c15f80eaefa7ece72272e6f441f0ed36eab14411

incorrectly generating start/stop conditions on the bus.
Patch by Andrew Dyer, 26 Jul 2005





incorrectly generating start/stop conditions on the bus.
Patch by Andrew Dyer, 26 Jul 2005







Coding Style cleanup
2006-03-12T01:55:22+00:00

Wolfgang Denk
wd@pollux.denx.de

2006-03-12T01:55:22+00:00

8e7b703a62783f0e88d3a7e4b1dd1c033bc95ec8












Fix comment in common/soft_i2c.c
2006-03-12T00:30:45+00:00

Wolfgang Denk
wd@pollux.denx.de

2006-03-12T00:30:45+00:00

82d716fd0d057db300cf2b1ab59194858f9b2e6d

Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005





Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005