[U-Boot-Users] [PATCH] Add support for setting the I2C bus speed in fsl_i2c.c

[Timur Tabi <timur@freescale.com>]

Luigi 'Comio' Mantellini wrote:
> This patch should resolve the compilation issues on 547x/548x cpus.

Sorry, I didn't even think to check for anything outside of PowerPC.  I had no
idea m68k used fsl_i2c.c.

> @@ -47,6 +47,9 @@ typedef	struct	global_data {
>  	unsigned long	vco_clk;
>  	unsigned long	flb_clk;
>  #endif
> +#ifdef CONFIG_MCF547x_8x
> +	u32 i2c1_clk;
> +#endif
>  	unsigned long	ram_size;	/* RAM size */
>  	unsigned long	reloc_off;	/* Relocation Offset */
>  	unsigned long	reset_status;	/* reset status register at boot	*/

I suggest that you get rid of the #ifdef and always define i2c1_clk.  The value
will be set to 0 on systems that don't have an I2C.  I'm planning on submitting
patches to asm-ppc/global_data.h to get rid of a bunch of #ifdefs because it's
getting too messy.

Either way, I ACK this patch.

-- 
Timur Tabi
Linux kernel developer at Freescale