<suihkulokki>
anyone seen ERROR: v7_dcache_inval_range - stop address is not aligned
<suihkulokki>
in nv-uboot ?
<ssvb>
suihkulokki: these problems are supposed to be easy to fix
<ssvb>
u-boot enabled (a wider?) use of cache recently, and some of the code is not quite ready to work properly yet
<suihkulokki>
this is with the prebuilt nv-uboot-simplefb from google fo r snow
<ssvb>
hmm, bad QA on their side?
<suihkulokki>
I take so - I think nv-uboot is an unofficial project anyways
<suihkulokki>
I take the easiest path is to find an older u-boot-simplefb
<ssvb>
data structures need to be properly cache line aligned if they are still not, checking where the offending v7_dcache_inval_range is called from should provide a hint
<suihkulokki>
si1v3r: you are using nv-uboot just fine - what does the "version" command print out?
<suihkulokki>
ssvb: I've never built uboot, much less changed sources :)
<si1v3r>
suihkulokki: I get that error, it seems harmless.
<si1v3r>
probably doubling the number of reads or something.
<si1v3r>
nv-uboot is not a separate project, it's (according to the appendix a page) generated during the process of generating the verified uboot. Like a zImage is made durning the process of making a uImage.
<si1v3r>
hard to type on a bus. heh
<suihkulokki>
si1v3r: ok thanks. It seemed to prevent mmc usage but admittedly I didn't try actually loading file
<afaerber>
suihkulokki, for snow there's even an upstream u-boot (can't test myself)
<afaerber>
and if you find the correct branch (cf. Chromium Wiki) you can just apply the simplefb patch on top of their sources
<suihkulokki>
afaerber: with simplefb?
<afaerber>
suihkulokki, upstream I don't know, chromeos no. but there's a link to the patch and it's deadsimple to apply :)