rk_fb: update uboot & kernel logo parse
authorMark Yao <mark.yao@rock-chips.com>
Mon, 29 Dec 2014 07:06:25 +0000 (15:06 +0800)
committerMark Yao <mark.yao@rock-chips.com>
Mon, 29 Dec 2014 08:30:03 +0000 (16:30 +0800)
commit2fddf40afc10ab11cef5019aaafccc804122ccd6
tree45595eccbd0467d920159c65a929ab59869f8c9f
parentbef88e87a3de24a2b6d777fb6ba53f46ce5a451d
rk_fb: update uboot & kernel logo parse

Sometimes we want to display logo at hdmi screen. but hdmi uboot
resolution maybe different with framebuffer size, so we need read
logo config from regs and decide how to display logo at kernel.

now only support uboot logo size = kernel logo size

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/video/rockchip/lcdc/rk312x_lcdc.c
drivers/video/rockchip/lcdc/rk3288_lcdc.c
drivers/video/rockchip/rk_fb.c
include/linux/rk_fb.h
logo.bmp