tree 6e6196b27e8b0e39a913a1d0e1be10104437c116
parent 5bf48fb770ed4d4b43f832e5f8cea7b7bbf2a082
author Marek Vasut <marek.vasut@gmail.com> 1320794304 +0000
committer Stefano Babic <sbabic@denx.de> 1321007818 +0100

M28: Add memory detection into SPL

This code allows the DDR DRAM size to be detected at runtime. The RAM size is
stored into two scratch registers, from which it is then fetched in U-Boot.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>