On Mon, Oct 27, 2014 at 2:19 PM, Matt Denton <[email protected]> wrote: > Hi, > > Yes I have uEnv.txt file, but on Rev B all I needed was this: > > optargs="consoleblank=0" > capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN > capemgr.enable_partno=BB-UART1,BB-UART2 > > Ok, so am I correct in assuming: > > uenvcmd=load mmc 0:1 /boot/zImage 0x.... ; load mmc 0:1 > /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz > > translates to: > > uenvcmd=load mmc [device:part] /boot/zImage [load-address]; load mmc > [device:part] /boot/am335x-boneblack.dtb [fdt-address]; bootz [load-address] > > which should become this..? > > uenvcmd=load mmc 0:1 /boot/zImage 0x82000000; load mmc 0:1 > /boot/am335x-boneblack.dtb 0x88000000 ; bootz 0x82000000 > > My SD image is built for Rev B so it creates a uImage not a zImage. is this > going to be an issue? I can re-build as zImage. or do I simply change to: > > uenvcmd=load mmc 0:1 /boot/uImage 0x82000000; load mmc 0:1 > /boot/am335x-boneblack.dtb 0x88000000 ; bootu 0x82000000
uImage = bootm zImage = bootz > One question, is the SD card mmc device 0? I assumed this would be the nand > device, and hence I should be using mmc 1:1 ? nand =/= eMMC, eMMC is just a soldered on microSD device... u-boot: microSD 0 eMMC 1 Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
