[U-Boot-Users] MPC8280 bus_clk

HU Chunlin hucl606 at hotmail.com
Mon Mar 22 14:45:16 CET 2004


I am trying U-Boot 1.0.0 on a custom MPC8280(HiP7, PVR: 80822011) board.

I got some information from the Technical Support Engineering Team of
Motorola that the statement BUS_CLK == CLKIN applies to local bus mode
only. But function get_clocks in cpu/mpc8260/speed.c has no consideration
about this and just use 'gd->bus_clk = clkin' to set the bus_clk.

Is there any problem here? Could someone give some opinion? I'm
just confused.

Thanks.

Regards,
HU Chunlin

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