We're using a STM32F429 and wanted to move stuff around in memory, notably put stack+data into CPU coupled memory, and put framebuffers for the integrated LCD controller into the normal SRAM.
Getting this right while not completely overriding the default `link.x` was quite tricky (especially finding the `INSERT AFTER` life-saver...) so I thought an example would not hurt here.
It should probably also be mentioned in other places (book/...)?
