[Buildroot] buildroot-2014.05-rc3 and spl file
Peter Korsgaard
jacmet at uclibc.org
Thu May 29 21:11:04 UTC 2014
>>>>> "rh" == rh <richard_hubbe11 at lavabit.com> writes:
Hi,
> The english language (and many others) is fraught with vagueries
> and ambiguities. It was by design. Lots of room for plausible
> deniability. Perhaps I should have said:
> Note, NB, the installer is incorrectly looking for the spl file in
> uboot-2014.04/
> I have this data point from my other buildroot work:
> /buildroot-2013.08-rc3/output/build/uboot-2013.07/spl/u-boot-spl.bin
The question is if u-boot-spl.bin has ever been the right value for
you. Looking at u-boot history, it has always outputted to
spl/u-boot-spl.bin since the generic spl support got added for 2012.10.
The Buildroot uboot/spl option got added early 2012, and the default
setting hasn't changed since then. Probably the spl support got reworked
into spl/ before it got upstream.
I just did a quick test with out beaglebone defconfig, and u-boot
2013.10 / 2014.01 / 2014.04 all behave in the same way:
/home/peko/source/buildroot/output/host/usr/bin/arm-linux-gnueabihf-objcopy
--gap-fill=0xff -O binary
/home/peko/source/buildroot/output/build/uboot-2013.10/spl/u-boot-spl
/home/peko/source/buildroot/output/build/uboot-2013.10/spl/u-boot-spl.bin
/home/peko/source/buildroot/output/build/uboot-2013.10/tools/mkimage -T omapimage
-a 0x402F0400
-d /home/peko/source/buildroot/output/build/uboot-2013.10/spl/u-boot-spl.bin
/home/peko/source/buildroot/output/build/uboot-2013.10/MLO
It probably does make sense to change the default spl location to
spl/u-boot-spl.bin, so I'll go and do that now.
--
Bye, Peter Korsgaard
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