u-boot.git/drivers/video, branch v2010.12-rc2

Switch from archive libraries to partial linking

2010-11-17T20:02:18Z

Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier

MX51: Add video support

2010-10-21T22:05:05Z

Add framebuffer driver for the MX51 processor working on the IPUv3 internal graphic processor. The port is based on the driver found in the kernel delivered by Freescale as part of i.MX BSP: [kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f] [agust@denx.de: some style fixes and dead code removal] Signed-off-by: Stefano Babic Signed-off-by: Anatolij Gustschin

MX51: Add IPU driver for video support

2010-10-21T22:05:05Z

The patch is a porting of the IPU Linux driver developed by Freescale to have framebuffer functionalities in u-boot. The port is based on kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f, as delivered by Freescale [i.MX BSP]. Most features are dropped from the original driver and only LCD support is the goal of this porting. Signed-off-by: Stefano Babic

Merge branch 'master' of git://git.denx.de/u-boot-imx

2010-10-17T17:57:38Z

MX31: add support for setting pin pads

2010-10-13T16:11:30Z

The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic

Merge branch 'next' of git://git.denx.de/u-boot-video

2010-10-05T12:31:48Z

Merge branch 'next' of /home/wd/git/u-boot/next

2010-09-28T21:30:47Z

Conflicts: include/ppc4xx.h Signed-off-by: Wolfgang Denk

atmel_lcd: Allow contrast polarity to be either positive or negative

2010-09-25T13:22:51Z

Signed-off-by: Alexander Stein

video: cfb_console: add support for 4bpp bitmaps with GDF_32BIT_X888RGB

2010-09-21T20:44:59Z

Add support for 4bpp bitmaps, currently only for GDF_32BIT_X888RGB frame buffer format. Signed-off-by: Timur Tabi Signed-off-by: Anatolij Gustschin

video: cfb_console: fix definition and usage of CURSOR_xxx macros

2010-09-15T22:44:06Z

The CURSOR_ON, CURSOR_OFF, and CURSOR_SET macros are defined incorrectly. If cursor support is disabled, then these macros are defined to nothing, but then they are used like this: if (console_col < CONSOLE_COLS) CURSOR_OFF console_row++; which was compiled like this: if (console_col < CONSOLE_COLS) console_row++; This is obviously not what was intended. Signed-off-by: Timur Tabi Acked-by: Detlev Zundel