RE: [U-Boot-Users] Support for ZBT SRAM in MPC8560ADS?

Hi Scott,

...

Is there any plan for support of the ZBT SRAM found in MPC8560ADS ? Can someone at Freescale share the CS and clock setup?

We have our own 8540 board which has ZBT SRAM on the local bus very similar to the ADS board. The chip is MT55L512L18PF

Indeed, the chips on the ADS are 2xMT55L512L18P.

If you are interested I can send the code. Please be warned that we are still bringing our board up and I have several work a rounds for other problems so it is very ugly.

Don't worry, we're used to these stages :) Can you please send me (or to the list) your patch for the ZBT SRAM?

Also a question for folks at freescale, according to u-boot/doc/README.mpc85xxads, where in the memory mapping the ZBT is supposed to be mapped (2MiB)?

Thanks a lot,