tree 5d0b62f3cadac66aa9f69399d57f029f9e89edd1
parent 870bf3ee60320b58f8970ffe3ddebda0e8ac62f7
author Wolfgang Wegner <w.wegner@astro-kom.de> 1256760660 -0500
committer TsiChung Liew <tsicliew@gmail.com> 1267688781 -0600

MCF532x: make icache_enable use CONFIG_SYS_SDRAM_SIZE

in cpu/mcf532x/start.S, the function icache_enable enables the cache for
a fixed 32MB region starting at the SDRAM start address; this patch
changes the function to cover the region defined by CONFIG_SYS_SDRAM_SIZE

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>