| commit | 09e6b890e64312f1d11d2e529d405b4df615b3bd | |
| author | Amaury Pouly <amaury.pouly@gmail.com> | |
| Wed, 26 Dec 2012 00:12:24 +0000 (26 01:12 +0100) | ||
| committer | Amaury Pouly <amaury.pouly@gmail.com> | |
| Wed, 26 Dec 2012 00:17:28 +0000 (26 01:17 +0100) | ||
| tree | bcdf6e2c405e52fc2bdc6ca56c3d4a02da668c73 | treesnapshot (tar.gz zip) |
| parent | e2da3f47d335dad87362354c36ea7e27bc26676b | commitdiff |
imx233: rework cpu frequency scaling
When changing the cpu frequency, it is important to make sure that
HBUS stays at a reasonable frequency otherwise the chip will
crash. Special care is needed about auto-slow and clk_p/clk_h
ratio on intermediate steps.
Change-Id: Ief9f68ddf286caabe75c879718dac5027ab1560f
When changing the cpu frequency, it is important to make sure that
HBUS stays at a reasonable frequency otherwise the chip will
crash. Special care is needed about auto-slow and clk_p/clk_h
ratio on intermediate steps.
Change-Id: Ief9f68ddf286caabe75c879718dac5027ab1560f
| firmware/target/arm/imx233/system-imx233.c | diffblobblamehistory |