Hi Stephen, On 16 February 2015 at 21:19, Stephen Warren <swar...@wwwdotorg.org> wrote: > On 02/16/2015 09:15 PM, Simon Glass wrote: >> Hi Stephen, >> >> On 16 February 2015 at 21:09, Stephen Warren <swar...@wwwdotorg.org> wrote: >>> >>> On 02/16/2015 06:03 PM, Tom Rini wrote: >>>> On Mon, Feb 16, 2015 at 12:16:15PM -0700, Stephen Warren wrote: >>>> >>>>> USB doesn't seem to work yet; the controller detects the on-board >>>>> Hub/ Ethernet device but can't read the descriptors from it. I >>>>> haven't investigated yet. >>>>> >>>>> Signed-off-by: Stephen Warren <swar...@wwwdotorg.org> --- v3: >>>>> Rebased on top of u-boot-dm merge. v2: Implement new board_rev >>>>> decoding scheme, to avoid hard-coding the board revision onthe >>>>> RPi 2. >>>> >>>> +(rpi_2) make[3]: *** No rule to make target >>>> `arch/arm/cpu/armv7/bcm2835/../../arm1176/bcm2835//init.o', needed >>>> by `arch/arm/cpu/armv7/bcm2835/built-in.o'. Stop. +(rpi_2) >>>> make[2]: *** [arch/arm/cpu/armv7/bcm2835] Error 2 +(rpi_2) make[1]: >>>> *** [arch/arm/cpu/armv7] Error 2 >>>> >>>> When I try and build it with buildman. Something get left out >>>> somewhere? Thanks! >>> >>> It works fine for me using make: >>> >>> export CROSS_COMPILE=arm-linux-gnueabi- >>> make ARCH=arm rpi_2_defconfig && make ARCH=arm -j8 -s >>> >>> git status doesn't think I forgot to check anything in. The build >>> works after git clean -f -d -x. >>> >>> I can't remember how to run buildman, and the help text doesn't really >>> clue me in. I guess I'll go wade through the README. >>> >> >> Well worth it :-) >> >> Something like this might work for you: >> >> buildman --fetch-arch arm >> buildman rpi_2 >> >> or if you want to build the whole branch: >> >> buildman -b <local_branch> rpi_2 > > What do I put into ~/.buildman's toolchain section (and why can't it > just automatically pick it up from the CROSS_COMPILE environment > variable)? I usually set CROSS_COMPILE to arm-linux-gnueabi- to point at > Ubuntu's system packaged compiler. However, none of the following works, > since buildman seems to require a compiler that's placed into its own > directory rather than /usr/bin: > > [toolchain] > xxx1: /usr/bin/arm-linux-gnueabi-gcc > xxx2: arm-linux-gnueabi-gcc > xxx3: /usr/bin/arm-linux-gnueabi- > xxx4: arm-linux-gnueabi- > xxx5: /usr/bin/arm-linux-gnueabi > xxx6: arm-linux-gnueabi > > [swarren@dart u-boot.git]$ ./tools/buildman/buildman --list-tool-chains > Scanning for tool chains > - scanning path '/usr/bin/arm-linux-gnueabi-gcc' > - looking in '/usr/bin/arm-linux-gnueabi-gcc/.' > - looking in '/usr/bin/arm-linux-gnueabi-gcc/bin' > - looking in '/usr/bin/arm-linux-gnueabi-gcc/usr/bin' > - scanning path 'arm-linux-gnueabi-gcc' > - looking in 'arm-linux-gnueabi-gcc/.' > - looking in 'arm-linux-gnueabi-gcc/bin' > - looking in 'arm-linux-gnueabi-gcc/usr/bin' > - scanning path '/usr/bin/arm-linux-gnueabi-' > - looking in '/usr/bin/arm-linux-gnueabi-/.' > - looking in '/usr/bin/arm-linux-gnueabi-/bin' > - looking in '/usr/bin/arm-linux-gnueabi-/usr/bin' > - scanning path 'arm-linux-gnueabi-' > - looking in 'arm-linux-gnueabi-/.' > - looking in 'arm-linux-gnueabi-/bin' > - looking in 'arm-linux-gnueabi-/usr/bin' > - scanning path '/usr/bin/arm-linux-gnueabi' > - looking in '/usr/bin/arm-linux-gnueabi/.' > - looking in '/usr/bin/arm-linux-gnueabi/bin' > - looking in '/usr/bin/arm-linux-gnueabi/usr/bin' > - scanning path 'arm-linux-gnueabi' > - looking in 'arm-linux-gnueabi/.' > - looking in 'arm-linux-gnueabi/bin' > - looking in 'arm-linux-gnueabi/usr/bin' > List of available toolchains (0): > None > > I'm not going to download a whole new toolchain just to use a different > build tool. I thought I had this working on my work machine before, but > I have no idea how I had that configured.
That's up to you, just trying to help. You probably want: xxx1: / $ ./tools/buildman/buildman -H ... This selects the available toolchain paths. Add the base directory for each of your toolchains here. Buildman will search inside these directories and also in any '/usr' and '/usr/bin' subdirectories. ... Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
