On Tue, 20 Jan 2015 15:43:31 +0100 Hans de Goede <hdego...@redhat.com> wrote:
> Hi, > > On 19-01-15 21:16, Priit Laes wrote: > > Gemei G9 is an A10 based tablet, with 1G RAM, 16G NAND, 1024x768 > > IPS LCD display, stereo speakers, 1.3MP front camera and 5 MP > > rear camera, 8000mAh battery, GT901 2+1 touchscreen, Bosch BMA250 > > accelerometer and RTL8188CUS USB wifi. It also has MicroSD slot, > > miniHDMI, 1 x MicroUSB OTG port and 1 x MicroUSB host port and > > 3.5mm headphone jack. > > More details are available at: http://linux-sunxi.org/Gemei_G9 > > > > Signed-off-by: Priit Laes <pl...@plaes.org> > > Thanks, queued up in u-boot-sunxi/next for merging into v2015.04 > > Regards, > > Hans > > > --- > > board/sunxi/MAINTAINERS | 5 +++++ > > configs/sunxi_Gemei_G9_defconfig | 20 ++++++++++++++++++++ > > 2 files changed, 25 insertions(+) > > create mode 100644 configs/sunxi_Gemei_G9_defconfig [...] > > +CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:18,pclk_khz:100000,le:799,ri:260,up:15,lo:16,hs:1,vs:1,sync:3,vmode:0" > > +CONFIG_VIDEO_LCD_PANEL_LVDS=y > > +CONFIG_VIDEO_LCD_POWER="PH8" > > +CONFIG_VIDEO_LCD_BL_EN="PH7" > > +CONFIG_VIDEO_LCD_BL_PWM="PB2" We have already talked with plaes on IRC yesterday, just now bringing it here. I have finally updated the http://linux-sunxi.org/LCD page to add LVDS panels data and now for Gemei_G9 we have the following settings there: CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:24,pclk_khz:100000,le:799,ri:260,up:15,lo:16,hs:1,vs:1,sync:3,vmode:0" CONFIG_VIDEO_LCD_PANEL_LVDS=y # warning: unsupported 'lcd_lvds_mode' : 1 CONFIG_VIDEO_LCD_POWER="PH8" CONFIG_VIDEO_LCD_BL_EN="PH7" CONFIG_VIDEO_LCD_BL_PWM="PB2" It's good that lcd_lvds_mode=1 apparently works without problems, while this was not fully expected according to http://lists.denx.de/pipermail/u-boot/2015-January/200168.html Also confirming whether 18-bit or 24-bit is the correct color depth would be a good idea. This tablet has 'lcd_frm = 1' and 'lcd_lvds_bitwidth = 0' in fex. -- Best regards, Siarhei Siamashka _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
