Hi,
On 28-10-16 20:54, Jagan Teki wrote:
On Fri, Oct 28, 2016 at 3:51 PM, Chen-Yu Tsai wrote:
From: Philipp Tomsich
This adds DRAM initialisation code for sun9i, which calculates the
appropriate timings based on timing information for the supplied
DDR3 bin and the clock speeds used.
With th
On Sat, Oct 29, 2016 at 6:39 PM, Hans de Goede wrote:
> Hi,
>
> On 28-10-16 20:54, Jagan Teki wrote:
>>
>> On Fri, Oct 28, 2016 at 3:51 PM, Chen-Yu Tsai wrote:
>>>
>>> From: Philipp Tomsich
>>>
>>> This adds DRAM initialisation code for sun9i, which calculates the
>>> appropriate timings based o
Hi,
This is v3 of my sun6i DRM/KMS display enablement series. Most of the
patches in v2 were merged, leaving only the dumb-vga-dac patch and the
hummingbird-a31 VGA output patch.
A few things were changed, mainly the DAC enable method from a GPIO
to a regulator supply.
Changes since v2:
- Cha
The Hummingbird A31 board has a VGA DAC which converts RGB output
from the LCD interface to VGA analog signals.
Add nodes for the VGA DAC, its power supply, and enable this part
of the display pipeline.
Signed-off-by: Chen-Yu Tsai
---
arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 76 +++
Some dumb VGA DACs are active components which require external power.
Add support for specifying a regulator as its power supply.
Signed-off-by: Chen-Yu Tsai
---
.../bindings/display/bridge/dumb-vga-dac.txt | 2 ++
drivers/gpu/drm/bridge/dumb-vga-dac.c | 35 +
On Sat, Oct 29, 2016 at 2:45 AM, Jagan Teki wrote:
> On Fri, Oct 28, 2016 at 3:51 PM, Chen-Yu Tsai wrote:
>> From: Philipp Tomsich
>>
>> On sun9i, the GTBUS manages transaction priority and bandwidth
>> for multiple read ports when accessing DRAM. The initialisation
>> mirrors the settings from
Hi,
On 29-10-16 13:08, Chen-Yu Tsai wrote:
On Sat, Oct 29, 2016 at 2:45 AM, Jagan Teki wrote:
On Fri, Oct 28, 2016 at 3:51 PM, Chen-Yu Tsai wrote:
From: Philipp Tomsich
On sun9i, the GTBUS manages transaction priority and bandwidth
for multiple read ports when accessing DRAM. The initialis
Hi,
On 28-10-16 19:30, Hans de Goede wrote:
Hi Chen-Yu,
On 28-10-16 12:21, Chen-Yu Tsai wrote:
Hi everyone,
This series adds full SPL with DRAM initialization for sun9i (A80).
The bulk of the work was done by the people at Theobroma Systems.
Their work can be found here:
https://git.theo
Hi,
On 29-10-16 03:16, Chen-Yu Tsai wrote:
On Sat, Oct 29, 2016 at 1:30 AM, Hans de Goede wrote:
Hi Chen-Yu,
On 28-10-16 12:21, Chen-Yu Tsai wrote:
Hi everyone,
This series adds full SPL with DRAM initialization for sun9i (A80).
The bulk of the work was done by the people at Theobroma Syst
Hi,
On 21-10-16 02:11, Andre Przywara wrote:
The sun8i-emac driver works fine with the A64 Ethernet IP, but we are
missing an alias entry to trigger the driver instantiation by U-Boot.
Add the line to point U-Boot to the Ethernet DT node.
This enables TFTP boot on the Pine64.
Signed-off-by: And
Hi,
On 21-10-16 03:24, Andre Przywara wrote:
OHCI has a known limitation of allowing only 32-bit DMA buffer
addresses, so we have a lot of u32 variables around, which are assigned
to pointers and vice versa. This obviously creates issues with 64-bit
systems, so the compiler complains here and th
Hi,
On 21-10-16 03:24, Andre Przywara wrote:
From: Amit Singh Tomar
Mostly by adding MACH_SUN50I to some existing #ifdefs enable support
for the the HCI0 USB host controller on the A64.
Fix up some minor 64-bit hiccups on the way.
Add the bare minimum DT bits to the A64 .dtsi and enable the co
On 10/29/2016 02:50 PM, Hans de Goede wrote:
> Hi,
>
> On 21-10-16 03:24, Andre Przywara wrote:
>> OHCI has a known limitation of allowing only 32-bit DMA buffer
>> addresses, so we have a lot of u32 variables around, which are assigned
>> to pointers and vice versa. This obviously creates issues
Hi,
On Fri, Oct 28, 2016 at 1:51 AM, Maxime Ripard
wrote:
> On Sun, Oct 23, 2016 at 06:31:07PM +0200, Jean-Francois Moine wrote:
>> On Tue, 4 Oct 2016 18:55:54 +0200
>> Maxime Ripard wrote:
>>
>> > On Tue, Oct 04, 2016 at 12:40:11PM +0200, Jean-Francois Moine wrote:
>> > > On Tue, 4 Oct 2016 11
On Sat, Oct 29, 2016 at 8:06 PM, Hans de Goede wrote:
> Hi,
>
>
> On 28-10-16 19:30, Hans de Goede wrote:
>>
>> Hi Chen-Yu,
>>
>> On 28-10-16 12:21, Chen-Yu Tsai wrote:
>>>
>>> Hi everyone,
>>>
>>> This series adds full SPL with DRAM initialization for sun9i (A80).
>>> The bulk of the work was don
On Sun, 30 Oct 2016 10:06:20 +0800
Chen-Yu Tsai wrote:
> >> Yes, I know that the burst size is always a power of 2.
> >> The best way to check it would be to change the {src,dts}_maxburst to a
> >> bitmap of the possible bursts as 0x0d for 1,4 and 8 bytes. But this
> >> asks for a lot of changes.
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