projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b08cf2b ID |
1 | config FB_OMAP |
| 2 | tristate "OMAP frame buffer support (EXPERIMENTAL)" | |
| f08f3895 | 3 | depends on FB && ARCH_OMAP |
| 8b08cf2b ID |
4 | select FB_CFB_FILLRECT |
| 5 | select FB_CFB_COPYAREA | |
| 6 | select FB_CFB_IMAGEBLIT | |
| 7 | help | |
| 8 | Frame buffer driver for OMAP based boards. | |
| 9 | ||
| 10 | config FB_OMAP_BOOTLOADER_INIT | |
| 01dd2fbf | 11 | bool "Check bootloader initialization" |
| 8b08cf2b ID |
12 | depends on FB_OMAP |
| 13 | help | |
| 14 | Say Y here if you want to enable checking if the bootloader has | |
| 15 | already initialized the display controller. In this case the | |
| 16 | driver will skip the initialization. | |
| 17 | ||
| 18 | config FB_OMAP_CONSISTENT_DMA_SIZE | |
| 19 | int "Consistent DMA memory size (MB)" | |
| 20 | depends on FB_OMAP | |
| 21 | range 1 14 | |
| 22 | default 2 | |
| 23 | help | |
| 24 | Increase the DMA consistent memory size according to your video | |
| 25 | memory needs, for example if you want to use multiple planes. | |
| 26 | The size must be 2MB aligned. | |
| 27 | If unsure say 1. | |
| 28 | ||
| 29 | config FB_OMAP_DMA_TUNE | |
| 30 | bool "Set DMA SDRAM access priority high" | |
| 31 | depends on FB_OMAP && ARCH_OMAP1 | |
| 32 | help | |
| 33 | On systems in which video memory is in system memory | |
| 34 | (SDRAM) this will speed up graphics DMA operations. | |
| 35 | If you have such a system and want to use rotation | |
| 36 | answer yes. Answer no if you have a dedicated video | |
| 37 | memory, or don't use any of the accelerated features. | |
| 38 | ||
| e6b4573c ID |
39 | config FB_OMAP_LCDC_EXTERNAL |
| 40 | bool "External LCD controller support" | |
| 41 | depends on FB_OMAP | |
| 42 | help | |
| 43 | Say Y here, if you want to have support for boards with an | |
| 44 | external LCD controller connected to the SoSSI/RFBI interface. | |
| 45 | ||
| aae76ef1 ID |
46 | config FB_OMAP_LCDC_HWA742 |
| 47 | bool "Epson HWA742 LCD controller support" | |
| 48 | depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL | |
| 49 | help | |
| 50 | Say Y here if you want to have support for the external | |
| 51 | Epson HWA742 LCD controller. | |
| 52 | ||
| 1d381b89 ID |
53 | config FB_OMAP_LCDC_BLIZZARD |
| 54 | bool "Epson Blizzard LCD controller support" | |
| 55 | depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL | |
| 56 | help | |
| 57 | Say Y here if you want to have support for the external | |
| 58 | Epson Blizzard LCD controller. |