On non-PowerPC platforms call to i2c_fsl_set_clk() will try to obtain I2C clock freqency from i2c_fsl->clk, however that field would not be initialized if CONFIG_COMMON_CLK is not set. This patch add conditional compilation directives to make sure that i2c_fsl_set_clk() is not called if CONFIG_COMMON_CLK is not set. Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> --- drivers/i2c/busses/i2c-imx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 4cd03e1..4abb710 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -557,11 +557,13 @@ static int __init i2c_fsl_probe(struct device_d *pdev) i2c_fsl->dfsrr = -1; +#if defined(CONFIG_COMMON_CLK) || defined(CONFIG_PPC) /* Set up clock divider */ if (pdata && pdata->bitrate) i2c_fsl_set_clk(i2c_fsl, pdata->bitrate); else i2c_fsl_set_clk(i2c_fsl, FSL_I2C_BIT_RATE); +#endif /* Set up chip registers to defaults */ writeb(0, i2c_fsl->base + FSL_I2C_I2CR); -- 2.1.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
