On 07/01/2009 09:12 PM, Richard Retanubun wrote: > Darius Augulis wrote: >> On 07/01/2009 03:37 PM, Jerry Van Baren wrote: >>> Darius Augulis wrote: >>>> Hi, >>>> >>>> I need to control RGMII PHY connected to GPIO. >>>> Seems there isn't such driver in u-boot. >>>> I would like to discuss how is better to implement this? >>>> I could port mdio_gpio driver from Linux Kernel, >>>> but u-boot does not have universal gpio driver. >>>> Off course I could make this very board specific, but It may be useful for >>>> other boards, interfacing PHY with GPIO's. >>>> >>>> Any ideas welcome! >>>> >>>> Darius A. >>> It sounds like you are looking for CONFIG_BITBANGMII. >> Probably. Even it has MPC specific things, I guess should be easy to >> re-use it in my system. > > Wow, what a coincidence! > Just in case you system is MPC83XX based, I just submitted a patch for > consideration > that adds bitbang SMI to uec_phy.c<stolen from gvb's implementation, of > course>
No, my system is not MPC based. I'm working on new board and CPU (Gemini) support in u-boot. My SoC has two GMAC controllers. btw, what is the right way to add new Ethernet driver? Should I define CONFIG_CMD_NET and CONFIG_NET_MULTI in my board config? Or should I define eth_* funtions right in the driver code? > > see: http://article.gmane.org/gmane.comp.boot-loaders.u-boot/62640 > > - Richard _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
