* [U-Boot] [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet
@ 2015-01-19 20:16 Priit Laes
2015-01-20 14:43 ` Hans de Goede
0 siblings, 1 reply; 4+ messages in thread
From: Priit Laes @ 2015-01-19 20:16 UTC (permalink / raw)
To: u-boot
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 <plaes@plaes.org>
---
board/sunxi/MAINTAINERS | 5 +++++
configs/sunxi_Gemei_G9_defconfig | 20 ++++++++++++++++++++
2 files changed, 25 insertions(+)
create mode 100644 configs/sunxi_Gemei_G9_defconfig
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index ff53c46..ef7d493 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -61,6 +61,11 @@ M: Maxime Ripard <maxime.ripard@free-electrons.com>
S: Maintained
F: configs/Colombus_defconfig
+GEMEI-G9 TABLET
+M: Priit Laes <plaes@plaes.org>
+S: Maintained
+F: configs/sunxi_Gemei_G9_defconfig
+
HUMMINIGBIRD-A31 BOARD
M: Chen-Yu Tsai <wens@csie.org>
S: Maintained
diff --git a/configs/sunxi_Gemei_G9_defconfig b/configs/sunxi_Gemei_G9_defconfig
new file mode 100644
index 0000000..a85db2a
--- /dev/null
+++ b/configs/sunxi_Gemei_G9_defconfig
@@ -0,0 +1,20 @@
+# 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
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,USB_EHCI"
+CONFIG_FDTFILE="sun4i-gemei-g9.dtb"
+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"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN4I=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=4
--
2.2.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet
2015-01-19 20:16 [U-Boot] [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet Priit Laes
@ 2015-01-20 14:43 ` Hans de Goede
2015-01-22 7:47 ` [U-Boot] [linux-sunxi] " Siarhei Siamashka
0 siblings, 1 reply; 4+ messages in thread
From: Hans de Goede @ 2015-01-20 14:43 UTC (permalink / raw)
To: u-boot
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 <plaes@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
>
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index ff53c46..ef7d493 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -61,6 +61,11 @@ M: Maxime Ripard <maxime.ripard@free-electrons.com>
> S: Maintained
> F: configs/Colombus_defconfig
>
> +GEMEI-G9 TABLET
> +M: Priit Laes <plaes@plaes.org>
> +S: Maintained
> +F: configs/sunxi_Gemei_G9_defconfig
> +
> HUMMINIGBIRD-A31 BOARD
> M: Chen-Yu Tsai <wens@csie.org>
> S: Maintained
> diff --git a/configs/sunxi_Gemei_G9_defconfig b/configs/sunxi_Gemei_G9_defconfig
> new file mode 100644
> index 0000000..a85db2a
> --- /dev/null
> +++ b/configs/sunxi_Gemei_G9_defconfig
> @@ -0,0 +1,20 @@
> +# 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
> +CONFIG_SPL=y
> +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,USB_EHCI"
> +CONFIG_FDTFILE="sun4i-gemei-g9.dtb"
> +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"
> ++S:CONFIG_ARM=y
> ++S:CONFIG_ARCH_SUNXI=y
> ++S:CONFIG_MACH_SUN4I=y
> ++S:CONFIG_DRAM_CLK=432
> ++S:CONFIG_DRAM_ZQ=123
> ++S:CONFIG_DRAM_EMR1=4
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [linux-sunxi] Re: [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet
2015-01-20 14:43 ` Hans de Goede
@ 2015-01-22 7:47 ` Siarhei Siamashka
2015-01-22 19:28 ` Priit Laes
0 siblings, 1 reply; 4+ messages in thread
From: Siarhei Siamashka @ 2015-01-22 7:47 UTC (permalink / raw)
To: u-boot
On Tue, 20 Jan 2015 15:43:31 +0100
Hans de Goede <hdegoede@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 <plaes@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
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [linux-sunxi] Re: [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet
2015-01-22 7:47 ` [U-Boot] [linux-sunxi] " Siarhei Siamashka
@ 2015-01-22 19:28 ` Priit Laes
0 siblings, 0 replies; 4+ messages in thread
From: Priit Laes @ 2015-01-22 19:28 UTC (permalink / raw)
To: u-boot
On Thu, 2015-01-22 at 09:47 +0200, Siarhei Siamashka wrote:
> On Tue, 20 Jan 2015 15:43:31 +0100
> Hans de Goede <hdegoede@redhat.com> wrote:
>
> > Hi,
[...]
>
> 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.
>
So I tried the 24bit depth setting and it messed up some of the colors
(though black remained black and white remained white) in the penguin
image in top left corner. Therefore this tablet seems to have 18bit
LCD.
P?ikest,
Priit :)
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-01-22 19:28 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2015-01-19 20:16 [U-Boot] [PATCH] sunxi: Add Gemei G9 (Allwinner A10/sun4i) tablet Priit Laes
2015-01-20 14:43 ` Hans de Goede
2015-01-22 7:47 ` [U-Boot] [linux-sunxi] " Siarhei Siamashka
2015-01-22 19:28 ` Priit Laes
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