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From: Henbin Chang <henbinchang@gmail.com>
Date: Wed, 4 Jul 2018 10:20:00 +0800
Message-ID: <CAG9c7cBFcpDp+d-WiDqLsGjo8XEUa-ziGYYRU_=hOwAr6TbGKg@mail.gmail.com>
Subject: Re: How to override default Kernel config
To: Lei YU <mine260309@gmail.com>
Cc: OpenBMC Maillist <openbmc@lists.ozlabs.org>
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--000000000000615c7c0570231189
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Hi Lei Yu,

After following your instructions, the CONFIG_DEVMEM is still not set in
the below '.config'

workspace/sources/linux-aspeed/.config

It did work if I directly
modified meta-openbmc-bsp/meta-aspeed/recipes-kernel/linux/linux-aspeed/ast2500/defconfig

Thanks.

2018-07-04 10:06 GMT+08:00 Lei YU <mine260309@gmail.com>:

> On Wed, Jul 4, 2018 at 10:03 AM Henbin Chang <henbinchang@gmail.com>
> wrote:
> >
> > Thanks Lei Yu.
> >
> > Actually, I want to enable CONFIG_DEVMEM in my specific machine.
> > I added the below config to my machine.cfg
> > CONFIG_DEVMEM=y
> > CONFIG_HWMON=y
> > CONFIG_SENSORS_TMP421=y
> >
> > But I still saw the line in the ".config" after devtool modify
> linux-aspeed.
> > # CONFIG_DEVMEM is not set
> >
> > How should I do?
>
> OK, you are using devtool. Then the simplest you can do is to reset and
> modify the recipe again:
>
>     devtool reset linux-aspeed
>     # Manullay delete the linux-aspeed dir in workspace
>     devtool modify linux-aspeed
>

--000000000000615c7c0570231189
Content-Type: text/html; charset="UTF-8"
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<div dir=3D"ltr">Hi Lei Yu,<div><br></div><div><span style=3D"font-size:sma=
ll;background-color:rgb(255,255,255);text-decoration-style:initial;text-dec=
oration-color:initial;float:none;display:inline">After following your instr=
uctions, t</span>he CONFIG_DEVMEM is still not set in the below &#39;.confi=
g&#39;=C2=A0<br></div><div><br></div><div>workspace/sources/linux-aspeed/.c=
onfig<br></div><div><br></div><div>It did work if I directly modified=C2=A0=
meta-openbmc-bsp/meta-aspeed/recipes-kernel/linux/linux-aspeed/ast2500/defc=
onfig</div><div><br></div><div>Thanks.</div></div><div class=3D"gmail_extra=
"><br><div class=3D"gmail_quote">2018-07-04 10:06 GMT+08:00 Lei YU <span di=
r=3D"ltr">&lt;<a href=3D"mailto:mine260309@gmail.com" target=3D"_blank">min=
e260309@gmail.com</a>&gt;</span>:<br><blockquote class=3D"gmail_quote" styl=
e=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span c=
lass=3D"">On Wed, Jul 4, 2018 at 10:03 AM Henbin Chang &lt;<a href=3D"mailt=
o:henbinchang@gmail.com">henbinchang@gmail.com</a>&gt; wrote:<br>
&gt;<br>
&gt; Thanks Lei Yu.<br>
&gt;<br>
&gt; Actually, I want to enable CONFIG_DEVMEM in my specific machine.<br>
&gt; I added the below config to my machine.cfg<br>
&gt; CONFIG_DEVMEM=3Dy<br>
&gt; CONFIG_HWMON=3Dy<br>
&gt; CONFIG_SENSORS_TMP421=3Dy<br>
&gt;<br>
&gt; But I still saw the line in the &quot;.config&quot; after devtool modi=
fy linux-aspeed.<br>
&gt; # CONFIG_DEVMEM is not set<br>
&gt;<br>
&gt; How should I do?<br>
<br>
</span>OK, you are using devtool. Then the simplest you can do is to reset =
and<br>
modify the recipe again:<br>
<br>
=C2=A0 =C2=A0 devtool reset linux-aspeed<br>
=C2=A0 =C2=A0 # Manullay delete the linux-aspeed dir in workspace<br>
=C2=A0 =C2=A0 devtool modify linux-aspeed<br>
</blockquote></div><br></div>

--000000000000615c7c0570231189--