-------- Original-Nachricht -------- > Datum: Sat, 04 Jun 2011 20:26:11 +0800 > Von: Bear <jiling...@gmail.com> > An: Gerhard Pircher <gerhard_pirc...@gmx.net> > CC: debian-powerpc@lists.debian.org > Betreff: Re: Can I install debian on a e300 board?
> hi, > > I don't know, if your board has a specific SD/MMC card controller, > > but you could try to enable "MMC_SPI" or "MMC_SDHCI_OF" with "make > menuconfig". > I have already done that and there are still no lines related to SD card > in the output of this kernel. > I am trying the RAM disk now and I hope I can load a root filesystem > from ramdisk image :) > > BTW: Do you mind tell me something more about fdt? I have no knowledge > on it. Is it seems to the initrd image of x86 Linux? I found there are > three parameters of "bootm" command. Could you tell me what the last two > parameters stand for? Thanks. Uhh, fdt is a very broad topic. If you want to dig a little bit deeper into it than I can only suggest to read the device tree documentation in the Linux kernel (Documentation/devicetree/booting-without-of.txt) and the OpenFirmware specifications under [1]. Also U-Boot's ftd wiki site [2] nicely links all important information together. The three bootm parameters should be the ftd, kernel and initrd addresses. regards, Gerhard [1] http://playground.sun.com/1275/home.html [2] http://www.denx.de/wiki/U-Boot/UBootFdtInfo -- NEU: FreePhone - kostenlos mobil telefonieren! Jetzt informieren: http://www.gmx.net/de/go/freephone -- To UNSUBSCRIBE, email to debian-powerpc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110604125134.28...@gmx.net
