[linux-sunxi] Re: A80 (CubieBoard4) u-boot - what to inject in boot0 area?

"Hi, On Tue, Jul 18, 2017 at 10:40 AM, Konrad Rzeszutek Wilk wrote: > Hey, > > I am trying to install an U-boot from the upstream repo as it looks to have > most (if not all?) > of the features needed for the A80 board (Cubieboard4). > > I've built the uboot just fine (using

Re: [linux-sunxi] [PATCH v6 8/9] arm64: allwinner: a64: enable AXP803 regulators for Pine64

于 2017年7月18日 GMT+08:00 上午10:58:52, Chen-Yu Tsai 写到: >On Fri, May 19, 2017 at 4:55 PM, Andre Przywara > wrote: >> Hi, >> >> On 19/05/17 09:29, Icenowy Zheng wrote: >>> >>> >>> 于 2017年5月19日 GMT+08:00 下午4:27:21, Andre Przywara > 写到:

Re: [linux-sunxi] [PATCH v6 7/9] arm64: allwinner: a64: add DTSI file for AXP803 PMIC

On Fri, May 19, 2017 at 10:29 AM, Chen-Yu Tsai wrote: > On Thu, May 18, 2017 at 3:16 PM, Icenowy Zheng wrote: >> As nearly all A64 boards are using AXP803 PMIC, add a DTSI file for it, >> like the old DTSI files for AXP20x/22x, for the common parts of the >> PMIC.

Re: [linux-sunxi] [PATCH v6 4/9] arm64: allwinner: a64: add AXP803 node to Pine64 device tree

On Fri, May 19, 2017 at 10:28 AM, Chen-Yu Tsai wrote: > On Thu, May 18, 2017 at 3:16 PM, Icenowy Zheng wrote: >> The Pine64 (including Pine64+) boards have an AXP803 as its main PMIC. >> >> Add its device node. >> >> Signed-off-by: Icenowy Zheng

Re: [linux-sunxi] [PATCH v6 8/9] arm64: allwinner: a64: enable AXP803 regulators for Pine64

On Fri, May 19, 2017 at 4:55 PM, Andre Przywara wrote: > Hi, > > On 19/05/17 09:29, Icenowy Zheng wrote: >> >> >> 于 2017年5月19日 GMT+08:00 下午4:27:21, Andre Przywara 写到: >>> Hi, >>> >>> On 18/05/17 08:16, Icenowy Zheng wrote: Add support of

[linux-sunxi] Re: [PATCH 07/11] mmc: sunxi: Add support for A83T eMMC (MMC2)

On Fri, Jul 14, 2017 at 02:42:58PM +0800, Chen-Yu Tsai wrote: > The third MMC controller (MMC2) on the Allwinner A83T SoC is slightly > different. It supports a wider 8-bit bus, has a dedicated controllable > reset pin for eMMC, and a "new timing mode" which is supposed to deliver > better signals

[linux-sunxi] help regarding mali 3D

Hi I'm using lichee linux on a23 , i have mali module and libs correctly installed and apps are using mali libs not mesa when i run es2gears it shows high cpu load and 100FPS but according to linux-sunxi wiki I should get around 200 FPS I tried r3p2 and r4p0 both with the same results what could

[linux-sunxi] Re: [PATCH 05/11] mmc: sunxi: Support controllers that can use both old and new timings

Hi Chen-Yu, [auto build test ERROR on linus/master] [also build test ERROR on v4.13-rc1] [cannot apply to robh/for-next clk/clk-next] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[linux-sunxi] Re: [PATCH 2/6] dt-bindings: mfd: axp20x: Introduce bindings for AXP813

On Thu, 22 Jun 2017, Chen-Yu Tsai wrote: > The X-Powers AXP813 is a PMIC designed to be paired with Allwinner's > A83T SoC. There is also an AXP818, which is paired with the H8 SoC. > > The two models seem to be identical, apart from the external markings. > > This patch introduces the basic

[linux-sunxi] Re: [PATCH 1/6] dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips

On Thu, 22 Jun 2017, Chen-Yu Tsai wrote: > The binding already lists compatibles and regulators for the AXP806, > but it is missing from the list of supported chips at the beginning. > > Add it. > > Fixes: 204ae2963e10 ("mfd: axp20x: Add bindings for AXP806 PMIC") > Signed-off-by: Chen-Yu Tsai

[linux-sunxi] Re: [PATCH 3/6] mfd: axp20x: Add support for AXP813 PMIC

On Thu, 22 Jun 2017, Chen-Yu Tsai wrote: > The X-Powers AXP813 PMIC is normally used with Allwinner's A83T SoC. > It has the same range of functions as other X-Powers PMICs, such as > DC-DC buck converter and linear regulator outputs, AC-IN and VBUS > power supplies, power button trigger, GPIOs,

[linux-sunxi] Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

+stable On 14 July 2017 at 08:42, Chen-Yu Tsai wrote: > The register for the "new timing mode" also has bit fields for setting > output and sample timing phases. According to comments in Allwinner's > BSP kernel, the default values are good enough. > > Keep the default values

[linux-sunxi] Re: [PATCH 03/11] clk: sunxi-ng: a83t: Support new timing mode for mmc2 clock

On Mon, Jul 17, 2017 at 5:14 PM, Maxime Ripard wrote: > Hi, > > On Fri, Jul 14, 2017 at 02:42:54PM +0800, Chen-Yu Tsai wrote: >> The MMC2 clock supports a new timing mode. When the new mode is active, >> the output clock rate is halved. >> >> This patch sets the

[linux-sunxi] Re: [PATCH 08/11] ARM: dts: sun8i: a83t: Add MMC controller device nodes

Hi, On Fri, Jul 14, 2017 at 02:42:59PM +0800, Chen-Yu Tsai wrote: > The A83T has 3 MMC controllers. The third one is a bit special, as it > supports a wider 8-bit bus, and a "new timing mode". > > Signed-off-by: Chen-Yu Tsai > --- > arch/arm/boot/dts/sun8i-a83t.dtsi | 57 >

[linux-sunxi] Re: [PATCH 05/11] mmc: sunxi: Support controllers that can use both old and new timings

On Fri, Jul 14, 2017 at 11:57:35AM +0200, Ulf Hansson wrote: > >>> + if (host->use_new_timings) { > >>> + ret = sunxi_ccu_set_mmc_timing_mode(host->clk_mmc, true); > >> > >> Can't this be solved through some other generic API/interface? > > > > The old discussion is here:

[linux-sunxi] Re: [PATCH 05/11] mmc: sunxi: Support controllers that can use both old and new timings

Hi, On Fri, Jul 14, 2017 at 02:42:56PM +0800, Chen-Yu Tsai wrote: > On the SoCs that introduced the new timing mode for MMC controllers, > both the old (where the clock delays are set in the CCU) and new > (where the clock delays are set in the MMC controller) timing modes > are available, and we

[linux-sunxi] Re: [PATCH 04/11] mmc: sunxi: Keep default timing phase settings for new timing mode

On Fri, Jul 14, 2017 at 02:42:55PM +0800, Chen-Yu Tsai wrote: > The register for the "new timing mode" also has bit fields for setting > output and sample timing phases. According to comments in Allwinner's > BSP kernel, the default values are good enough. > > Keep the default values already in

[linux-sunxi] Re: [PATCH 03/11] clk: sunxi-ng: a83t: Support new timing mode for mmc2 clock

Hi, On Fri, Jul 14, 2017 at 02:42:54PM +0800, Chen-Yu Tsai wrote: > The MMC2 clock supports a new timing mode. When the new mode is active, > the output clock rate is halved. > > This patch sets the feature flag for the new timing mode, and adds > a pre-divider based on the mode bit. > >

[linux-sunxi] Re: [PATCH 02/11] clk: sunxi-ng: Add interface to query or configure MMC timing modes.

Hi, On Fri, Jul 14, 2017 at 02:42:53PM +0800, Chen-Yu Tsai wrote: > Starting with the A83T SoC, Allwinner introduced a new timing mode for > its MMC clocks. The new mode changes how the MMC controller sample and > output clocks are delayed to match chip and board specifics. There are > two

[linux-sunxi] Re: [PATCH 01/11] ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros

On Fri, Jul 14, 2017 at 02:42:52PM +0800, Chen-Yu Tsai wrote: > Now that the CCU device tree binding headers have been merged, we can > use the properly named macros in the device tree, instead of raw > numbers. > > Signed-off-by: Chen-Yu Tsai > --- > > This patch is included as

[linux-sunxi] Re: [PATCH v6 2/6] clk: sunxi-ng: Add sun4i/sun7i CCU driver

Hi, On Fri, Jul 14, 2017 at 05:49:24PM +0300, Priit Laes wrote: > Introduce a clock controller driver for sun4i A10 and sun7i A20 > series SoCs. > > Signed-off-by: Priit Laes > --- > drivers/clk/sunxi-ng/Kconfig | 13 +- > drivers/clk/sunxi-ng/Makefile

[linux-sunxi] Re: [PATCH v6 1/6] clk: sunxi-ng: div: Add support for fixed post-divider

On Fri, Jul 14, 2017 at 05:49:23PM +0300, Priit Laes wrote: > SATA clock on sun4i/sun7i is of type (parent) / M / 6 where > 6 is fixed post-divider. > > Signed-off-by: Priit Laes > --- > drivers/clk/sunxi-ng/ccu_div.c | 15 +-- > drivers/clk/sunxi-ng/ccu_div.h | 3

[linux-sunxi] Re: [PATCH v3] drm/sun4i: Implement drm_driver lastclose to restore fbdev console

On Wed, Jul 12, 2017 at 10:40:16AM +0800, Chen-Yu Tsai wrote: > On Wed, Jul 12, 2017 at 3:21 AM, Maxime Ripard > wrote: > > On Mon, Jul 10, 2017 at 04:55:04PM +1000, Jonathan Liu wrote: > >> The drm_driver lastclose callback is called when the last userspace > >>