This patch uses the same DRAM settings as in the pre-installed Android firmware. The LCD display is supported too.
Signed-off-by: Siarhei Siamashka siarhei.siamashka@gmail.com ---
The LCD settings are only useful with the recent u-boot video patches from Hans de Goede, but do not cause any harm even without them.
board/sunxi/Kconfig | 13 +++++++++++++ board/sunxi/MAINTAINERS | 5 +++++ board/sunxi/Makefile | 1 + configs/MSI_Primo73_defconfig | 12 ++++++++++++ 4 files changed, 31 insertions(+) create mode 100644 configs/MSI_Primo73_defconfig
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig index f9b3786..da4f622 100644 --- a/board/sunxi/Kconfig +++ b/board/sunxi/Kconfig @@ -149,6 +149,19 @@ config TARGET_MINI_X bool "MINI_X" depends on MACH_SUN4I
+config TARGET_MSI_PRIMO73 + bool "MSI Primo73 (7" tablet)" + depends on MACH_SUN7I + ---help--- + The MSI Primo73 is an A20 based tablet, with 1G RAM, 16G NAND, + 1024x600 TN LCD display, mono speaker, 0.3 MP front camera, 2.0 MP + rear camera, 3000 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_Primo73 + config TARGET_MSI_PRIMO81 bool "MSI Primo81 (7.85" tablet)" depends on MACH_SUN6I diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index c6460f0..c45b861 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -67,6 +67,11 @@ M: Chen-Yu Tsai wens@csie.org S: Maintained F: configs/Ippo_q8h_v5_defconfig
+MSI-PRIMO73 BOARD +M: Siarhei Siamashka siarhei.siamashka@gmail.com +S: Maintained +F: configs/MSI_Primo73_defconfig + MSI-PRIMO81 BOARD M: Siarhei Siamashka siarhei.siamashka@gmail.com S: Maintained diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile index b84ff9b..97aff10 100644 --- a/board/sunxi/Makefile +++ b/board/sunxi/Makefile @@ -31,6 +31,7 @@ obj-$(CONFIG_TARGET_MELE_A1000G) += dram_sun4i_360_1024_iow8.o obj-$(CONFIG_TARGET_MELE_M3) += dram_sun7i_384_1024_iow16.o obj-$(CONFIG_TARGET_MINI_X) += dram_sun4i_360_512.o obj-$(CONFIG_TARGET_MINI_X_1GB) += dram_sun4i_360_1024_iow16.o +obj-$(CONFIG_TARGET_MSI_PRIMO73) += dram_sun7i_384_1024_iow16.o obj-$(CONFIG_TARGET_PCDUINO3) += dram_linksprite_pcduino3.o obj-$(CONFIG_TARGET_QT840A) += dram_sun7i_384_512_busw16_iow16.o obj-$(CONFIG_TARGET_R7DONGLE) += dram_r7dongle.o diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig new file mode 100644 index 0000000..2957246 --- /dev/null +++ b/configs/MSI_Primo73_defconfig @@ -0,0 +1,12 @@ +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER" +CONFIG_FDTFILE="sun7i-a20-primo73.dtb" +CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:60000,le:60,ri:160,up:13,lo:12,hs:100,vs:10,sync:0,vmode:0" +CONFIG_VIDEO_LCD_POWER="PH8" +CONFIG_VIDEO_LCD_BL_EN="PH7" +CONFIG_VIDEO_LCD_BL_PWM="PB2" +CONFIG_USB_KEYBOARD=n ++S:CONFIG_ARM=y ++S:CONFIG_ARCH_SUNXI=y ++S:CONFIG_MACH_SUN7I=y ++S:CONFIG_TARGET_MSI_PRIMO73=y