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| author | trem <tremyfr@yahoo.fr> | 2013-09-21 18:13:35 +0200 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2013-10-17 07:20:24 +0200 |
| commit | fac9640895c3f778c3d2a33521dfd95bd5cba653 (patch) | |
| tree | 170424cee7853c69637a6e5a72f775a1a2167578 /README | |
| parent | 815a76f2ef08b700da611645c9329f632b681491 (diff) | |
| download | talos-obmc-uboot-fac9640895c3f778c3d2a33521dfd95bd5cba653.tar.gz talos-obmc-uboot-fac9640895c3f778c3d2a33521dfd95bd5cba653.zip | |
i2c: mxc: move to new subsystem
Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -2003,6 +2003,17 @@ CBFS (Coreboot Filesystem) support - CONFIG_SYS_I2C_PPC4XX_CH0 activate hardware channel 0 - CONFIG_SYS_I2C_PPC4XX_CH1 activate hardware channel 1 + - drivers/i2c/i2c_mxc.c + - activate this driver with CONFIG_SYS_I2C_MXC + - define speed for bus 1 with CONFIG_SYS_MXC_I2C1_SPEED + - define slave for bus 1 with CONFIG_SYS_MXC_I2C1_SLAVE + - define speed for bus 2 with CONFIG_SYS_MXC_I2C2_SPEED + - define slave for bus 2 with CONFIG_SYS_MXC_I2C2_SLAVE + - define speed for bus 3 with CONFIG_SYS_MXC_I2C3_SPEED + - define slave for bus 3 with CONFIG_SYS_MXC_I2C3_SLAVE + If thoses defines are not set, default value is 100000 + for speed, and 0 for slave. + additional defines: CONFIG_SYS_NUM_I2C_BUSES |
