From: Jagan Teki jagan@amarulasolutions.com
Add I2C support for Engicam i.CoreM6 qdl board.
icorem6qdl> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 icorem6qdl> i2c dev 2 Setting bus to 2 icorem6qdl> i2c speed 100000 Setting bus speed to 100000 Hz icorem6qdl> i2c probe Valid chip addresses: 2C icorem6qdl> i2c md 2C 0xff 00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........
Cc: Stefano Babic sbabic@denx.de Cc: Heiko Schocher hs@denx.de Cc: Matteo Lisi matteo.lisi@engicam.com Cc: Michael Trimarchi michael@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/cpu/armv7/mx6/Kconfig | 1 + configs/imx6qdl_icore_mmc_defconfig | 3 ++- configs/imx6qdl_icore_nand_defconfig | 3 ++- 3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig index 8456b0e..c04536c 100644 --- a/arch/arm/cpu/armv7/mx6/Kconfig +++ b/arch/arm/cpu/armv7/mx6/Kconfig @@ -102,6 +102,7 @@ config TARGET_MX6Q_ICORE select DM select DM_ETH select DM_GPIO + select DM_I2C select DM_MMC select DM_THERMAL select SUPPORT_SPL diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig index e530fad..396cd53 100644 --- a/configs/imx6qdl_icore_mmc_defconfig +++ b/configs/imx6qdl_icore_mmc_defconfig @@ -17,6 +17,7 @@ CONFIG_SYS_MAXARGS=32 # CONFIG_DM_MMC_OPS is not set CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_MEMTEST=y @@ -33,13 +34,13 @@ CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_VIDEO=y CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_SPL_EXT_SUPPORT=y diff --git a/configs/imx6qdl_icore_nand_defconfig b/configs/imx6qdl_icore_nand_defconfig index e50b4c4..5de607c 100644 --- a/configs/imx6qdl_icore_nand_defconfig +++ b/configs/imx6qdl_icore_nand_defconfig @@ -15,6 +15,7 @@ CONFIG_SYS_MAXARGS=32 # CONFIG_CMD_IMLS is not set CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y CONFIG_CMD_MII=y CONFIG_CMD_PING=y CONFIG_CMD_MEMTEST=y @@ -29,12 +30,12 @@ CONFIG_IMX_THERMAL=y # CONFIG_DM_MMC_OPS is not set CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_VIDEO=y CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y -CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_SPL_DMA_SUPPORT=y