Platform Setup script Notes OMAP730 dpm-setup-omap730 Tested on P2 reference board. OMAP1510/5910 dpm-setup-omap1510 Tested on 1510 Innovator reference board. OMAP1610 dpm-setup-omap1610 Tested on H2 reference board.
Start with one of:
Apply the corresponding dpm-2.6.x.patch and dpm-2.6.x-omap.patch patches from sourceforge.
Utilities are in the dpm-utils-omap package from sourceforge; see the above table for which script to use for your platform.
See the generic DPM setup and usage instructions for more information.
The operating points setup by the default utilities may include (partly depending on the speeds supported for the particular platform):
| Name | Description | Notes |
|---|---|---|
| 192 | 192MHz CPU | |
| 168 | 168MHz DPLL and CPU, 84MHz TC | |
| 84 | 168MHz DPLL, 84MHz CPU and TC | Platforms with voltage scaling have 1.1V version. |
| 60 | 60MHz DPLL, CPU, and TC | Platforms with voltage scaling have 1.1V version. |
| sleep-168 | Sleep mode, DPLL 168MHz | Deep Sleep on 1510; not supported on 1610 |
| sleep-60 | Sleep mode, DPLL 6 MHz, TC 3MHz | Deep Sleep on 1510; not supported on 1610 |
The kernel configuration of available CPU speeds affects which operating points may be successfully created. Sleep modes depend on CONFIG_PM and platform support; the mode may be Big Sleep or Deep Sleep as implemented in platform code.