Re: [U-Boot-Users] [PATCH] [MPC52xx] Use IPB bus frequency for SOC peripherals

On 11/6/06, Wolfgang Denk wd@denx.de wrote:

In message 1162846858442-git-send-email-grant.likely@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.

/cpus/mpc5200@0/bus-frequency ==> bi_busfreq

...

  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. ???

/soc5200@f0000000/bus-frequency ==> bi_ipbfreq

They are different busses, but 'bus-frequency' is kind of a standard name

BTW, I've got ACKs from jdl on two of the previous patches. Are you cool to commit them?

Thanks, g.