On Fri, Apr 12, 2013 at 06:18:47PM +0900, Jongsung Kim wrote:> +static unsigned int get_fifosize_arm(unsigned int periphid)> +{> + unsigned int rev = (periphid >> 20) & 0xf;> + return rev < 3 ? 16 : 32;Don't we have a macro to get the revision given the amba device?amba_rev().