Re: [linux-sunxi] A10 bring up and DRAM configuration procedure

Hi Piotr, On Sun, 3 Apr 2016 16:26:44 +0200 Piotr Król wrote: > Hi all, > I'm trying to power on custom A10 hardware based on Cubieboard1. DDR3 > modules used are MT41J64M16 [1] - at least FBGA Code D9MNQ match this > hardware. > > I'm using mainline U-Boot built using

[linux-sunxi] A10 bring up and DRAM configuration procedure

Hi all, I'm trying to power on custom A10 hardware based on Cubieboard1. DDR3 modules used are MT41J64M16 [1] - at least FBGA Code D9MNQ match this hardware. I'm using mainline U-Boot built using Buildroot with Cubieboard defconfig. Unfortunately U-Boot hangs "randomly" at various locations.

[linux-sunxi] I have Fix colorfly e708 touchscreen and USB otg driver (sun6i-a31s-colorfly-e708-q1.dts)

I have this tablet since 3 years... Now i want to use linux in it. I have modidy the u-boot driver in orther to touchscreen and USB otg work. I think that the problem was my colorfly as Goodix 911 touchscreen controller, now touch screen and USB OTG keyboard and mouse works (requiers usb hub

[linux-sunxi] Re: [PATCH] clk: sunxi: Add CSI (camera's Sensors Interface) module clock driver for sun[457]i

On 03/19, Rob Herring wrote: > On Thu, Mar 17, 2016 at 07:43:42PM +1100, yassinjaf...@gmail.com wrote: > > From: Yassin Jaffer > > > > This patch adds a composite clock type consisting of > > a clock gate, mux, configurable dividers, and a reset control. > > > >

[linux-sunxi] [PATCH 1/4] power: Add an axp20x-ac-power driver

This adds a driver for the ac power_supply bits of the axp20x PMICs. This submission is taken directly from Bruno Prémonts 2015 RFC [0]. The original RFC contains drivers for AC, battery and backup battery. This commit only adds the AC driver for now. My only change to Bruno's axp20x_ac_power.c

[linux-sunxi] [PATCH 3/4] ARM: dts: Add binding documentation for AXP20x pmic ac power supply

Add binding documentation for the ac power supply part of the AXP20x pmic. Signed-off-by: Michael Haas --- .../bindings/power_supply/axp20x_ac_power.txt | 34 ++ 1 file changed, 34 insertions(+) create mode 100644

[linux-sunxi] [PATCH 2/4] ARM: dts: axp209: Add ac_power_supply child node to the ax209 node

Add a node representing the ac power supply part of the axp209 pmic. Signed-off-by: Michael Haas --- arch/arm/boot/dts/axp209.dtsi | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi index

[linux-sunxi] [PATCH 4/4] ARM: dts: sunxi: add ac-power to A20 OLinuXino Lime2 board

The A20-olinuxino-lime2 has an AC power input. This patch enables support for current and voltage monitoring via the axp20x-ac-power driver. Signed-off-by: Michael Haas --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 4 1 file changed, 4 insertions(+) diff

[linux-sunxi] Re: [PATCH sunxi-tools 4/7] fel: Move the backup storage to the SRAM section A1 on H3

>This allows the SRAM section A2 to be exclusively used by >the OpenRISC core. > >There are no substantial differences between H3 and A10/A13/A20. >It just has 64 KiB of SRAM starting at the address 0x0 instead >of 48 KiB. > >Signed-off-by: Siarhei Siamashka >---