CELF did a bunch of work around boot times, this might be useful -
http://elinux.org/images/f/f7/RightApproachMinimalBootTimes.pdf
Dave
David Rusling, CTO
Linaro
Lockton House
Clarendon Rd
Cambridge
CB2 8FH
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blo
Hi,
On 12 September 2011 09:29, Sudhangathan B S wrote:
> I need to boot Linaro in very short time as my project has a constraint on
> energy.
> The normal linaro boot up time is 2 minutes and 15 seconds on my overo fire.
> I did a little startup tweaks and achieved 2:00 minutes.
> Is there a way
Hi Linaro'ers
I need to boot Linaro in very short time as my project has a constraint on
energy.
The normal linaro boot up time is 2 minutes and 15 seconds on my overo fire.
I did a little startup tweaks and achieved 2:00 minutes.
Is there a way to boot up Linaro in under 40 sec. ?? This could inc
Some of the boards under mach-exynos4 initialize frame-buffers
for which the memory requirement is more than 2MB (Nuri board requires
around 4MB, Origen requires around 2.6MB), hence the default dma pool
allocation size of 2MB is not sufficient. The consistent dma size is
hence increased to success
Based on "ARM: introduce atag_offset to replace boot_params"
by Nicolas Pitre (2bb9839e312ed55a6d5824ffa6077ce3d7d63b1e).
Since boot_params variable is deleted from machine_desc, the variable
is modified in the newer board files.
CC: Nicolas Pitre
Signed-off-by: Tushar Behera
---
This is requir
On Sat, Sep 10, 2011 at 7:15 AM, Bernhard Rosenkranzer
wrote:
> On 9 September 2011 08:35, Christian Robottom Reis wrote:
>> Good job on proactively looking for bustage. I assume you guys worked
>> out a plan with Michael on how to provide feedback on the issues we
>> find -- let me know if that
This converts the per-board modules to platform drivers for a
device created by in main platform setup. These drivers call
snd_soc_register_card() directly instead of going via a "soc-audio"
device and the corresponding driver in soc-core.
Signed-off-by: Mans Rullgard
---
Removed the unnecessary
