This enables I2C on all Nvidia boards including Seaboard and Harmony.
Signed-off-by: Simon Glass sjg@chromium.org --- Changes in v2: - Add build warning if CONFIG_SYS_I2C_INIT_BOARD is not defined
board/nvidia/common/board.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index a7c566d..ddcfcf4 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -34,6 +34,7 @@ #include <asm/arch/uart.h> #include <spi.h> #include <asm/arch/usb.h> +#include <i2c.h> #include "board.h"
DECLARE_GLOBAL_DATA_PTR; @@ -69,6 +70,12 @@ int board_init(void) #endif /* boot param addr */ gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100); +#ifdef CONFIG_TEGRA2_I2C +#ifndef CONFIG_SYS_I2C_INIT_BOARD +#error "You must define CONFIG_SYS_I2C_INIT_BOARD to use i2c on Nvidia boards" +#endif + i2c_init_board(); +#endif
#ifdef CONFIG_USB_EHCI_TEGRA /* For USB GPIO PD0. for now, since we have no pinmux in fdt */