projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6eb1c377 VK |
1 | config CPU_FREQ_CBE |
| 2 | tristate "CBE frequency scaling" | |
| 3 | depends on CBE_RAS && PPC_CELL | |
| 5f5e302b | 4 | select CPU_FREQ_TABLE |
| 6eb1c377 VK |
5 | default m |
| 6 | help | |
| 7 | This adds the cpufreq driver for Cell BE processors. | |
| 8 | For details, take a look at <file:Documentation/cpu-freq/>. | |
| 9 | If you don't have such processor, say N | |
| 10 | ||
| 11 | config CPU_FREQ_CBE_PMI | |
| 12 | bool "CBE frequency scaling using PMI interface" | |
| 13 | depends on CPU_FREQ_CBE | |
| 14 | default n | |
| 15 | help | |
| 16 | Select this, if you want to use the PMI interface to switch | |
| 17 | frequencies. Using PMI, the processor will not only be able to run at | |
| 18 | lower speed, but also at lower core voltage. | |
| 19 | ||
| 5d8c6658 DES |
20 | config CPU_FREQ_MAPLE |
| 21 | bool "Support for Maple 970FX Evaluation Board" | |
| 22 | depends on PPC_MAPLE | |
| 23 | select CPU_FREQ_TABLE | |
| 24 | help | |
| 25 | This adds support for frequency switching on Maple 970FX | |
| 26 | Evaluation Board and compatible boards (IBM JS2x blades). | |
| defa4c73 TY |
27 | |
| 28 | config PPC_CORENET_CPUFREQ | |
| 29 | tristate "CPU frequency scaling driver for Freescale E500MC SoCs" | |
| 30 | depends on PPC_E500MC && OF && COMMON_CLK | |
| 31 | select CPU_FREQ_TABLE | |
| 32 | select CLK_PPC_CORENET | |
| 33 | help | |
| 34 | This adds the CPUFreq driver support for Freescale e500mc, | |
| 35 | e5500 and e6500 series SoCs which are capable of changing | |
| 36 | the CPU's frequency dynamically. | |
| 7fb6a53d VK |
37 | |
| 38 | config CPU_FREQ_PMAC | |
| 39 | bool "Support for Apple PowerBooks" | |
| 40 | depends on ADB_PMU && PPC32 | |
| 41 | select CPU_FREQ_TABLE | |
| 42 | help | |
| 43 | This adds support for frequency switching on Apple PowerBooks, | |
| 44 | this currently includes some models of iBook & Titanium | |
| 45 | PowerBook. | |
| 46 | ||
| 47 | config CPU_FREQ_PMAC64 | |
| 48 | bool "Support for some Apple G5s" | |
| 49 | depends on PPC_PMAC && PPC64 | |
| 50 | select CPU_FREQ_TABLE | |
| 51 | help | |
| 52 | This adds support for frequency switching on Apple iMac G5, | |
| 53 | and some of the more recent desktop G5 machines as well. | |
| 54 | ||
| 55 | config PPC_PASEMI_CPUFREQ | |
| 56 | bool "Support for PA Semi PWRficient" | |
| 57 | depends on PPC_PASEMI | |
| 58 | select CPU_FREQ_TABLE | |
| 59 | default y | |
| 60 | help | |
| 61 | This adds the support for frequency switching on PA Semi | |
| 62 | PWRficient processors. |