Hi, Jerry. 2009/9/6 Jerry Van Baren <gvb.ub...@gmail.com>: > Gao Ya'nan wrote: >> >> And how to configure the kernel to minimize the code modification ? >> >> I am porting U-Boot and Linux to a new board with a MPC875 processor >> and two serial chips, and U-Boot runs well now. I hear that the FDT >> function can tell the kernel devices information more flexibly and >> reduce the code modification indirectly. >> >> But I didn't find enough materials to make my head clear, so any tip >> is greatly appreciated. >> >> Thanks. > > Hi Gao, > > I'm not up on 8xx, but it may not have been pulled forward into the > "powerpc" architecture (still "ppc"). The "powerpc" architecture switch is > where linux/u-boot started using the FDT. >
I use U-Boot-V2009.8 and Linux-DENX-v2.6.30.3, and I can't find arch/ppc any more. So, I think FDT will work well in MPC8xx platform. But I don't know how to use it, perhaps I shoud try the standard MPC885 configuration and dtb file. > Best regards, > gvb > Thanks. Best regards Gao Ya'nan _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot