On 5.01.2021 12:30, Sertac Tüllük wrote:
> I wish to add my two-cents:
>
> There is a way to check if the DTB / DTBO is really recognised / in-use
> by kernel:
>
> https://unix.stackexchange.com/questions/265890/is-it-possible-to-get-the-information-for-a-device-tree-using-sys-of-a-running
On 4.01.2021 18:16, Ing. Paolo Cremonese wrote:
> Hello Gediz,
> thank you for your kind reply.
> in attachment the files describing the device tree.
> lradc is noted in the .dtsi and is disabled for default: to enable it
> I'm using the overlay lradc_enable.dtbo (the source is lradc-enable.dts)
On 1.01.2021 13:52, Paolo Cremonese wrote:
> Hi All,
> I need to use ADC0 of A20 using kernel 5.8
> With old kernels (3.4) I had to add sun4i-keyboard module.
> In new kernels, I have seen that the device tree has a node called lradc
> which should load the driver sun4i-lradc-keys
>
> The driver
On 11.09.2020 18:40, Adrian N wrote:
> That was an awesome tip Gediz!
> I added the line:
> case 0x1623: /* Allwinner A10 */
> right before this line:
> https://github.com/linux-sunxi/sunxi-tools/blob/7fe6024211ffed3024b0491ee9f2a19c17848c12/fel-spiflash.c#L163
> because it seems A10 is
On 10.09.2020 13:02, Adrian N wrote:
> Hi Gediz,
>
> I followed the wiki, checked out from git repo, installed required deps
> and built sunxi tools successfully. Then I was able to put the device in
> FEL mode by keeping the button pressed when plugging the usb.
> This is the output I get
Hello Adrian,
It looks like a cool device.
I think you may be able to dump the original firmware using
"spiflash-read" command of the sunxi-fel tool after you boot the device
into the FEL mode.
By the way, some of the information there is outdated but the rest may
be useful in the following
@01c0/serial@01c29000:115200"
>> #else
>> #error Unsupported console port nr. Please fix stdout-path in
>> sunxi-common.h.
>> #endif
>> --
>> 2.17.1
>>
>> --
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