mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 03:08:31 +00:00
aaa6ac5eab
The MSI Primo81 tablet has B079XAN01/LP079X01 7.85" 768x1024 IPS MIPI display, connected to the parallel LCD interface via SSD2828 bridge chip. The panel has 18-bit color depth and needs dithering, in spite of having RGB data delivered from A31s to SSD2828 using 24-bit arrangement. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Anatolij Gustschin <agust@denx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
30 lines
1.2 KiB
Text
30 lines
1.2 KiB
Text
# The MSI Primo81 is an A31s based tablet, with 1G RAM, 16G NAND,
|
|
# 1024x768 IPS LCD display, mono speaker, 0.3 MP front camera, 2.0 MP
|
|
# rear camera, 3500 mAh battery, gt911 touchscreen, mma8452 accelerometer
|
|
# and rtl8188etv usb wifi. Has "power", "volume+" and "volume-" buttons
|
|
# (both volume buttons are also connected to the UBOOT_SEL pin). The
|
|
# external connectors are represented by MicroSD slot, MiniHDMI, MicroUSB
|
|
# OTG and 3.5mm headphone jack. More details are available at
|
|
# http://linux-sunxi.org/MSI_Primo81
|
|
|
|
CONFIG_SPL=y
|
|
CONFIG_SYS_EXTRA_OPTIONS=""
|
|
CONFIG_FDTFILE="sun6i-a31s-primo81.dtb"
|
|
CONFIG_VIDEO_LCD_MODE="x:768,y:1024,depth:18,pclk_khz:66000,le:56,ri:60,up:30,lo:36,hs:64,vs:50,sync:3,vmode:0"
|
|
CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828=y
|
|
CONFIG_VIDEO_LCD_SSD2828_TX_CLK=27
|
|
CONFIG_VIDEO_LCD_SSD2828_RESET="PA26"
|
|
CONFIG_VIDEO_LCD_SPI_CS="PH9"
|
|
CONFIG_VIDEO_LCD_SPI_SCLK="PH10"
|
|
CONFIG_VIDEO_LCD_SPI_MOSI="PH11"
|
|
CONFIG_VIDEO_LCD_SPI_MISO="PH12"
|
|
CONFIG_VIDEO_LCD_BL_EN="PA25"
|
|
CONFIG_VIDEO_LCD_BL_PWM="PH13"
|
|
CONFIG_USB_KEYBOARD=n
|
|
+S:CONFIG_ARM=y
|
|
+S:CONFIG_ARCH_SUNXI=y
|
|
+S:CONFIG_MACH_SUN6I=y
|
|
+S:CONFIG_DRAM_CLK=360
|
|
+S:CONFIG_DRAM_ZQ=122
|
|
# Wifi power
|
|
+S:CONFIG_AXP221_DLDO1_VOLT=3300
|