[PATCH 0/2] bsp/raspberrypi: Fix bug regarding SDRAM size.

[list at c-mauderer.de]

Hello,

like mentioned here:

    https://lists.rtems.org/pipermail/devel/2019-December/056581.html

there is a problem with adapting the work area based on the raspberrys
SDRAM size. The patch set fixes bugs when getting the size of the SDRAM
and uses a method simmilar to the one in the imx BSP to adapt the MMU
table.

I tested it on an old Pi1 and a Pi2 (loaded via a debugger - I still
have problems loading it via an image on the Pi2).

Best regards

Christian