Difference between revisions of "Memory"
From FriendlyELEC WiKi
(updated by API) |
|||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | [[Memory/zh|查看中文]] | |
| + | ===RK3399 platform: lock DDR3 frequency to 800MHz=== | ||
<syntaxhighlight lang="text"> | <syntaxhighlight lang="text"> | ||
| − | echo 800000000 > /sys/class/devfreq/dmc/min_freq< | + | echo 800000000 > /sys/class/devfreq/dmc/min_freq |
| + | </syntaxhighlight> | ||
| + | Set the memory to high performance mode (for both DDR3 & LPDDR4) | ||
| + | <syntaxhighlight lang="text"> | ||
| + | echo performance > /sys/class/devfreq/dmc/governor | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Latest revision as of 04:36, 10 September 2021
RK3399 platform: lock DDR3 frequency to 800MHz
echo 800000000 > /sys/class/devfreq/dmc/min_freq
Set the memory to high performance mode (for both DDR3 & LPDDR4)
echo performance > /sys/class/devfreq/dmc/governor
