[OE-core] [PATCH] busybox: add devmem
Adrian Bunk
bunk at stusta.de
Thu Jan 31 18:14:14 UTC 2019
On Thu, Jan 31, 2019 at 11:06:22AM +0100, Philip Balister wrote:
> On 01/30/2019 05:50 PM, Khem Raj wrote:
> > On Wed, Jan 30, 2019 at 1:34 AM Adrian Bunk <bunk at stusta.de> wrote:
> >>
> >> This is a tiny but pretty useful tool.
>
> Also there is http://layers.openembedded.org/layerindex/recipe/1069/
>
> I was told a while ago the busybox version has some issues. Hunting
> through brain cells, I think it always does a read back after writing
> which can be bad for some hardware. So I've always used the recipe from
> meta-oe instead.
The broken one for that is actually devmem2, the busybox copy of the
code has the read back commented out.
> Philip
cu
Adrian
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