Si3Ste
Posts: 3
Joined: Mon Feb 09, 2015 4:00 pm

Full config.txt options for RPi2 with default value

Fri Feb 13, 2015 3:44 pm

Hi,

I am looking for all default values for parameters of RPi 2.

Got it for RPI 1 here :
http://www.raspberrypi.org/documentatio ... fig-txt.md

but can't find for RPi 2. for exemple, I can't find default value of gpu_freq for RPi2.

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expandables
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Re: Full config.txt options for RPi2 with default value

Fri Feb 13, 2015 4:14 pm

The gpu of the raspberry pi 2 is the same as the B+ so the gpu_freq is still 250
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I got the PI model B, B+ and PI 2 model B.
When will I get the A? I don't know.

jdb
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
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Re: Full config.txt options for RPi2 with default value

Fri Feb 13, 2015 7:44 pm

The options for Pi2 are exactly the same. Note that a future firmware update will allow a single config.txt to specify options for a Pi2 *and* a Pi1 independently.

The only changes are to the default settings - on Pi 2 arm_freq is 900MHz by default and sdram_freq is 450MHz by default.
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sbp
Posts: 128
Joined: Wed Sep 26, 2012 7:54 pm

Re: Full config.txt options for RPi2 with default value

Thu Feb 19, 2015 1:59 pm

jdb wrote: Note that a future firmware update will allow a single config.txt to specify options for a Pi2 *and* a Pi1 independently.
.
Thanks for the info, will this allow us to have two different initramfs one for RPI2 and another for all the "older" RPi's?

And then a common field in cmdline.txt like: "initramfs initramfs.gz followkernel" should load both the initramfs at the correct place?

Could you please give an indication whether this change is coming anytime soon?

Steen
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