Hi,
On Thu, Dec 25, 2014 at 3:06 AM, Hans de Goede hdegoede@redhat.com wrote:
Enable the new LCD support on Ippo_q8h tablets.
Signed-off-by: Hans de Goede hdegoede@redhat.com
configs/Ippo_q8h_v1_2_defconfig | 5 ++++- configs/Ippo_q8h_v5_defconfig | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/configs/Ippo_q8h_v1_2_defconfig b/configs/Ippo_q8h_v1_2_defconfig index fefed32..c773f5f 100644 --- a/configs/Ippo_q8h_v1_2_defconfig +++ b/configs/Ippo_q8h_v1_2_defconfig @@ -1,7 +1,10 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v1.2.dtb" -CONFIG_VIDEO=n +CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0" +CONFIG_VIDEO_LCD_POWER="PH7" +CONFIG_VIDEO_LCD_BL_EN="PH6" +CONFIG_VIDEO_LCD_BL_PWM="PH0" CONFIG_USB_KEYBOARD=n +S:CONFIG_ARM=y +S:CONFIG_ARCH_SUNXI=y diff --git a/configs/Ippo_q8h_v5_defconfig b/configs/Ippo_q8h_v5_defconfig index b8d3afe..ce4f0b8 100644 --- a/configs/Ippo_q8h_v5_defconfig +++ b/configs/Ippo_q8h_v5_defconfig @@ -1,7 +1,10 @@ CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" CONFIG_FDTFILE="sun8i-a23-ippo-q8h-v5.dtb" -CONFIG_VIDEO=n +CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0"
The display on my Q8H is a bit off to the left. With the simplefb bindings from your kernel sunxi-wip branch, I get a nice console. Though I've no way to type, at least I can tell my tablet is on. :)
Could you briefly explain how to convert the values in the fex file to the mode line here? It could also help others with enabling display on their tablets.
Thanks ChenYu
+CONFIG_VIDEO_LCD_POWER="PH7" +CONFIG_VIDEO_LCD_BL_EN="PH6" +CONFIG_VIDEO_LCD_BL_PWM="PH0" CONFIG_USB_KEYBOARD=n +S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
2.1.0
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