[yocto] [meta-raspberrypi][PATCH 5/5] README: Document new variable configuration

[Theodor Gherzan]

From: Theodor Gherzan <theodor at resin.io>

Signed-off-by: Theodor Gherzan <theodor at resin.io>
---
 README | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README b/README
index 536926b..326b0bd 100644
--- a/README
+++ b/README
@@ -29,6 +29,7 @@ Contents:
     3.L. Enable SPI bus
     3.M. Enable I2C
     3.N. Enable PiTFT support
+    3.O. Enable UART support
 4. Extra apps
     4.A. omxplayer
 5. Board Configuration
@@ -233,6 +234,12 @@ the modelname should be added as a
MACHINE_FEATURES in local.conf like below:
 List of currently supported models:
     - pitft22

+3.O. Enable UART
+===============
+Set this variable to enable UART on raspberypi3:
+ENABLE_UART = "1"
+
+Note: The value of enable_uart would be set to 1 by default on raspberrypi 1/2.

 4. Extra apps
 =============
-- 
2.1.4

On Thu, Apr 21, 2016 at 6:55 PM, Andrei Gherzan <andrei at gherzan.ro> wrote:
> On Thu, Apr 21, 2016 at 06:32:13PM +0100, Theodor Gherzan wrote:
>> From: Theodor Gherzan <theodor at resin.io>
>>
>> Signed-off-by: Theodor Gherzan <theodor at resin.io>
>> ---
>>  README | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/README b/README
>> index 536926b..cbc7a92 100644
>> --- a/README
>> +++ b/README
>> @@ -233,6 +233,10 @@ the modelname should be added as a MACHINE_FEATURES in local.conf like below:
>>  List of currently supported models:
>>      - pitft22
>>
>> +3.O. Enable UART
>> +===============
>> +Set this variable to enable UART:
>> +ENABLE_UART = "1"
>
> Based on the explaination about enable_uart this is not quite right.
> Cause on rpi1, rpi2 and cm it will get enabled without this variable by
> default. So this needs a little additional information.
>
>>
>>  4. Extra apps
>>  =============
>> --
>> 2.1.4
>>
>> --
>> _______________________________________________
>> yocto mailing list
>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>
> --
> Andrei Gherzan