Re: U-boot support for MPC85xx eSPI

2010-04-20 Thread Hillery, Nathan
Well, of course!-). Thanks for the helpful pointer & re-post. Sent from my iPad On Apr 21, 2010, at 12:15 AM, "Kumar Gala" wrote: > > On Apr 20, 2010, at 1:24 PM, Hillery, Nathan wrote: > >> I’m looking for U-boot support for the embedded SPI driver on the MPC8

U-boot support for MPC85xx eSPI

2010-04-20 Thread Hillery, Nathan
I'm looking for U-boot support for the embedded SPI driver on the MPC8536 to access a SPI flash device (Numonyx [ex-STmicro] M25P16). The eSPI can read the SPI flash (that's how U-boot gets loaded into RAM) and I can read/write from linux using the mtdblock driver. I see code that appears to supp

TBI interface

2010-02-24 Thread Hillery, Nathan
I have a system with an SGMII interface on an MPC8536E, attached to a Marvel 88E6152 Ethernet switch chip. I can access Ethernet from u-boot, if I initially configure the MII "phy" and the switch port PHY to disable auto-negotiation and assert link up. The link speed is 10Mbps and it is half-dupl