This set adds a common simple framebuffer driver for platforms which choose to support it. RPi support is part of this set. The driver serves two functions: * a framebuffer driver for barebox * pass an active framebuffer configuration to a loaded kernel For the latter to work the loaded kernel has to be CONFIG_FB_SIMPLE enabled. Depending on the configured video mode, the RPi video hardware sets up a framebuffer with noncontiguous horizonal lines. Patch 1, 2 and 3 prepare common fb and gui code to support that. Patch 4 is the driver itself, patch 6 adds support for simplefb to RPi. Patch 5 just adds a missing field on a fb related mbox response. Thanks, Andre Andre Heider (6): fb: add a stride value to struct fb_info gui: convert graphic utils to respect the stride value gui: convert the bmp renderer to respect the stride value video: add a simple framebuffer driver ARM: bcm2835: add missing mbox overscan response field ARM: rpi: add support for simplefb arch/arm/boards/raspberry-pi/rpi.c | 84 +++++++++++ arch/arm/mach-bcm2835/include/mach/mbox.h | 1 + drivers/video/Kconfig | 12 ++ drivers/video/Makefile | 1 + drivers/video/fb.c | 11 +- drivers/video/simplefb.c | 224 ++++++++++++++++++++++++++++++ include/fb.h | 1 + include/video/simplefb.h | 21 +++ lib/gui/bmp.c | 8 +- lib/gui/graphic_utils.c | 10 +- 10 files changed, 362 insertions(+), 11 deletions(-) create mode 100644 drivers/video/simplefb.c create mode 100644 include/video/simplefb.h -- 1.8.3.2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
