[U-Boot-Users] [PATCH] [MPC52xx] Use IPB bus frequency for SOC peripherals
Wolfgang Denk
wd at denx.de
Mon Nov 6 22:20:07 CET 2006
In message <1162846858442-git-send-email-grant.likely at secretlab.ca> you wrote:
> The soc node of the mpc52xx needs to be loaded with the IPB bus frequency,
> not the XLB frequency.
...
> p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
> if (p != NULL)
> - *p = cpu_to_be32(clock);
> + *p = cpu_to_be32(bd->bi_busfreq);
"/bus-frequency" ==> bi_busfreq. OK.
> p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len);
> if (p != NULL)
> - *p = cpu_to_be32(clock);
> + *p = cpu_to_be32(bd->bi_ipbfreq);
"/bus-frequency" ==> bi_ipbfreq. ???
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
You see but you do not observe.
Sir Arthur Conan Doyle, in "The Memoirs of Sherlock Holmes"
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