u-boot.git/drivers/i2c, branch v2009.06-rc2 Unnamed repository; edit this file 'description' to name the repository. Merge branch 'master' of git://git.denx.de/u-boot-arm 2009-04-01T22:24:33+00:00 Wolfgang Denk wd@denx.de 2009-04-01T22:24:33+00:00 dfc91c33957c95da34e3888dc87912d5c15a7603 






soft_i2c.c compiler/linker error
2009-03-31T06:29:50+00:00

Jens Scharsig
esw@bus-elektronik.de

2009-03-31T06:18:29+00:00

d144f94d590b5190a9963bd0f2026b2a7ce67eda

This patch fix the compiler/linker errors

common/cmd_i2c.c:1252: undefined reference to `i2c_get_bus_speed'
common/cmd_i2c.c:1256: undefined reference to `i2c_set_bus_speed'

if board use CONFIG_I2C_CMD_TREE and CONFIG_I2C_MULTI_BUS is not
uesd/undef (wrong define order)

and

removes additional empty lines

Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>





This patch fix the compiler/linker errors

common/cmd_i2c.c:1252: undefined reference to `i2c_get_bus_speed'
common/cmd_i2c.c:1256: undefined reference to `i2c_set_bus_speed'

if board use CONFIG_I2C_CMD_TREE and CONFIG_I2C_MULTI_BUS is not
uesd/undef (wrong define order)

and

removes additional empty lines

Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>







s3c24x0: move i2c driver to drivers/i2c
2009-03-30T16:58:40+00:00

Jean-Christophe PLAGNIOL-VILLARD
plagnioj@jcrosoft.com

2009-03-30T16:58:40+00:00

d3b635774194404bcd424f6b376419bce22076ad

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>





Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>







davinci: move i2c driver to drivers/i2c
2009-03-30T16:58:39+00:00

Jean-Christophe PLAGNIOL-VILLARD
plagnioj@jcrosoft.com

2009-03-30T16:58:39+00:00

942ba9969b9efa25f816c238861ecb339c54ed73

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>





Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>







s3c44b0: move i2c driver to drivers/i2c
2009-03-29T21:01:40+00:00

Jean-Christophe PLAGNIOL-VILLARD
plagnioj@jcrosoft.com

2009-03-29T21:01:40+00:00

50f601cca8985615f9e3de4c34887448ade8a64b

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>





Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>







8xx: add support for new keymile kmsupx4 board.
2009-03-18T19:50:05+00:00

Heiko Schocher
hs@denx.de

2009-03-12T06:37:34+00:00

1b6275dfb173bd2edb8f208dd050d6f47ae39654

This patch adds support for the kmsupx4 board from Keymile,
based on a Freescale MPC852T CPU

- serial console on SMC1
- 32 MB SDRAM
- 32 MB NOR Flash
- Ethernet over SCC3
- I2C Bitbang

Signed-off-by: Heiko Schocher <hs@denx.de>





This patch adds support for the kmsupx4 board from Keymile,
based on a Freescale MPC852T CPU

- serial console on SMC1
- 32 MB SDRAM
- 32 MB NOR Flash
- Ethernet over SCC3
- I2C Bitbang

Signed-off-by: Heiko Schocher <hs@denx.de>







83xx, i2c: add mux support for fsl_i2c
2009-03-06T00:21:17+00:00

Heiko Schocher
hs@denx.de

2009-02-24T10:30:37+00:00

c1bce4fff750d734b1fa7467eb08f93902c97ca6

This patch adds I2C mux support for the fsl_i2c driver. This
allows you to add "new" i2c busses, which are reached over
i2c muxes. For more infos, please look in the README and
search for CONFIG_I2C_MUX.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>





This patch adds I2C mux support for the fsl_i2c driver. This
allows you to add "new" i2c busses, which are reached over
i2c muxes. For more infos, please look in the README and
search for CONFIG_I2C_MUX.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>







i.MX31: Start the I2C clock on driver initialisation
2009-02-14T09:00:51+00:00

Guennadi Liakhovetski
lg@denx.de

2009-02-13T08:23:36+00:00

e7de18afe8ecf96a51ef981d06066eeb6b1254e7

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>





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>







Merge branch 'master' of git://git.denx.de/u-boot-arm
2009-02-01T20:38:07+00:00

Wolfgang Denk
wd@denx.de

2009-02-01T20:38:07+00:00

6c6e042ab3bbfb5428e4cdeb38fa27728c63afdd












Blackfin: overhaul i2c driver
2009-01-28T18:26:13+00:00

Mike Frysinger
vapier@gentoo.org

2008-10-06T08:16:47+00:00

be853bf86b41e91f4c422f0f56fdf87ea3191266

The current Blackfin i2c driver does not work properly with certain devices
due to it breaking up transfers incorrectly.  This is a rewrite of the
driver and relocates it to the newer place in the source tree.

Also remove duplicated I2C speed defines in Blackfin board configs and
disable I2C slave address usage since it isn't implemented.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>





The current Blackfin i2c driver does not work properly with certain devices
due to it breaking up transfers incorrectly.  This is a rewrite of the
driver and relocates it to the newer place in the source tree.

Also remove duplicated I2C speed defines in Blackfin board configs and
disable I2C slave address usage since it isn't implemented.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>