The SoC of lager board has I2C for R-Car. This supports I2C for R-Car on lager board.
Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- include/configs/lager.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/configs/lager.h b/include/configs/lager.h index 0dc9b6e..f525a8a 100644 --- a/include/configs/lager.h +++ b/include/configs/lager.h @@ -146,12 +146,21 @@ #define CONFIG_BITBANGMII #define CONFIG_BITBANGMII_MULTI
+/* I2C */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_RCAR +#define CONFIG_SYS_RCAR_I2C0_SPEED 400000 +#define CONFIG_SYS_RCAR_I2C1_SPEED 400000 +#define CONFIG_SYS_RCAR_I2C2_SPEED 400000 +#define CONFIG_SYS_RCAR_I2C3_SPEED 400000 + /* Board Clock */ #define CONFIG_BASE_CLK_FREQ 20000000u #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_BASE_CLK_FREQ / 2) /* EXT / 2 */ #define CONFIG_PLL1_CLK_FREQ (CONFIG_BASE_CLK_FREQ * 156 / 2) #define CONFIG_PLL1_DIV2_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 2) #define CONFIG_MP_CLK_FREQ (CONFIG_PLL1_DIV2_CLK_FREQ / 15) +#define CONFIG_HP_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 12) #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_MP_CLK_FREQ
#define CONFIG_SYS_TMU_CLK_DIV 4