On Tue, Dec 22, 2015 at 4:59 PM, Richard Weinberger <[email protected]> wrote:
> Am 22.12.2015 um 23:48 schrieb Robert Nelson:
>> On Tue, Dec 22, 2015 at 4:40 PM, Richard Weinberger
>> <[email protected]> wrote:
>>> Hi!
>>>
>>> I own a BB-VIEW-43 cape:
>>> http://at.farnell.com/element14/bb-view-43/4-3inch-lcd-display-cape-for-beaglebone/dp/2364756#
>>>
>>> By requesting "BB-BONE-LCD4-01" the cape manager loads the dtbo from
>>> the cape's eeprom.
>>
>> It's actually worse then that, "BB-BONE-LCD4-01" = 16bit lcd display,
>> while the "BB-VIEW-43" is a 24bit..

The eeprom only contains the "BB-BONE-LCD4-01" identifer...  The
device tree overlay is built-into the kernel binary..

The BB-View-43, swapped the red/blue color channels, so there's a hack
for 3.8 to fix that..

https://github.com/RobertCNelson/bb-kernel/blob/am33x-v3.8/patches/bb_view_lcd/0002-sitara_red_blue_swap_workaround.patch

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
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