| config FB_OMAP | |
| tristate "OMAP frame buffer support (EXPERIMENTAL)" | |
| depends on FB && ARCH_OMAP | |
| select FB_CFB_FILLRECT | |
| select FB_CFB_COPYAREA | |
| select FB_CFB_IMAGEBLIT | |
| help | |
| Frame buffer driver for OMAP based boards. | |
| config FB_OMAP_BOOTLOADER_INIT | |
| bool "Check bootloader initialization" | |
| depends on FB_OMAP | |
| help | |
| Say Y here if you want to enable checking if the bootloader has | |
| already initialized the display controller. In this case the | |
| driver will skip the initialization. | |
| config FB_OMAP_CONSISTENT_DMA_SIZE | |
| int "Consistent DMA memory size (MB)" | |
| depends on FB_OMAP | |
| range 1 14 | |
| default 2 | |
| help | |
| Increase the DMA consistent memory size according to your video | |
| memory needs, for example if you want to use multiple planes. | |
| The size must be 2MB aligned. | |
| If unsure say 1. | |
| config FB_OMAP_DMA_TUNE | |
| bool "Set DMA SDRAM access priority high" | |
| depends on FB_OMAP && ARCH_OMAP1 | |
| help | |
| On systems in which video memory is in system memory | |
| (SDRAM) this will speed up graphics DMA operations. | |
| If you have such a system and want to use rotation | |
| answer yes. Answer no if you have a dedicated video | |
| memory, or don't use any of the accelerated features. | |
| config FB_OMAP_LCDC_EXTERNAL | |
| bool "External LCD controller support" | |
| depends on FB_OMAP | |
| help | |
| Say Y here, if you want to have support for boards with an | |
| external LCD controller connected to the SoSSI/RFBI interface. | |
| config FB_OMAP_LCDC_HWA742 | |
| bool "Epson HWA742 LCD controller support" | |
| depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL | |
| help | |
| Say Y here if you want to have support for the external | |
| Epson HWA742 LCD controller. | |
| config FB_OMAP_LCDC_BLIZZARD | |
| bool "Epson Blizzard LCD controller support" | |
| depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL | |
| help | |
| Say Y here if you want to have support for the external | |
| Epson Blizzard LCD controller. |