Grant Likely wrote: > On 7/19/07, Scott Wood <[EMAIL PROTECTED]> wrote: >> Grant Likely wrote: >>> From: Grant Likely <[EMAIL PROTECTED]> >>> >>> To boot from a cuImage requires the device tree to have a >>> linux,stdout-path property in the chosen node. This patch adds it >>> to the .dts files. >> This will break many current u-boots, as they blindly add a /chosen node >> regardless of whether one already exists. > > That really should be fixed then. In the meantime; I'll resubmit the > patch to add the chosen node; but with it commented out. > > g.
We are working on fixing that with the "u-boot-fdt" subtree, but it is slow going and it will not magically fix already fielded boards. (Forget that Harry Potter crap magic, _that_ would be some useful magic!) I think the "proper" solution is not to add the /chosen node in the dts but rather to generate a _correct_ one in u-boot. Note that linux,stdout-path is something that _should_ be generated based on the u-boot configuration (currently it is hard #defined, IMHO it should be part of the u-boot environment). Looks like it is at fdt_support.c line 152: <http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot/u-boot-fdt.git;a=blob;f=common/fdt_support.c;h=259bd42cc62c55d11370579a7af0d6519fc34c8d;hb=fdt#l152> Best regards, gvb _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
