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* Add support for multiple PHYs.
+ Tested on the following boards:
+ cmcpu2 (at91rm9200/ether.c)
+ PPChameleon (ppc4xx/4xx_enet.c)
+ yukon (mpc8220/fec.c)
+ uc100 (mpc8xx/fec.c)
+ tqm834x (mpc834x/tsec.c) with EEPRO100
+ lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
+ Main changes include:
+ common/miiphyutil.c
+ - miiphy_register routine was added to allow multiple PHYs to be registered
+ - miiphy_read and miiphy_write are now defined in this file, and
+ require additional argument (char *devname)
+ - other miiphy_* routines also require additional device name argument
+ ../lib_i386/board.c
+ ../lib_ppc/board.c
+ Calling reset_phy() was moved to be executed *after* eth_initialize().
+ This is necessary as now some of the implementations of reset_phy()
+ may need to use miiphy_reset() which is not allowed before eth_initialize()
+ as eth_initialize registers all required miiphy_* routines.
+ Tested on IP860 and PHY initializes properly after this change.
* Correct includes for flat tree builder.