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57 Commits

Author SHA1 Message Date
Liu Hui-R64343 127cec1889 mxc_i2c: add support for MX53 processor 
This patch add I2C support for Freescale MX53 processor

Signed-off-by: Jason Liu <r64343@freescale.com>
 2011-02-02 00:54:42 +01:00
Guennadi Liakhovetski e7de18afe8 i.MX31: Start the I2C clock on driver initialisation 
i.MX31 powers on with most clocks running, so, after a power on this explicit
clock start up is not required. However, as Linux boots it disables most clocks
to save power. This includes the I2C clock. If we then soft reboot from Linux
the I2C clock stays off. This breaks the phycore, which has its environment in
I2C EEPROM. Fix the problem by explicitly starting the clock in I2C driver
initialisation routine.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Ack-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2009-02-14 10:00:51 +01:00
Jean-Christophe PLAGNIOL-VILLARD 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2008-10-18 21:54:03 +02:00
Michal Simek a4a549b4b5 i2c: Clean drivers/i2c/ Makefile 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2008-08-18 23:24:01 +02:00
Sascha Hauer cdace06612 add an i2c driver for mx31 
This patch adds an i2c driver for Freescale i.MX processors

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
 2008-04-13 14:21:43 -07:00
Wolfgang Denk 950a392464 Revert merge of git://www.denx.de/git/u-boot-arm, commit 62479b18: 
Reverting became necessary after it turned out that the patches in
the u-boot-arm repo were modified, and in some cases corrupted.

This reverts the following commits:

	066bebd635
	7a837b7310
	c88ae20580
	a147e56f03
	d6674e0e2a
	8c8463cce4
	c98b47ad24
	8bf69d8178
	8c16cb0d3b
	a574a73852
	1377b5583a
	1704dc2091

Signed-off-by: Wolfgang Denk <wd@denx.de>
 2008-04-11 15:11:26 +02:00
Sascha Hauer 8c8463cce4 add an i2c driver for mx31 
This patch adds an i2c driver for Freescale i.MX processors

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
 2008-03-30 11:32:16 +01:00