tree cfee6b4bd048e3b425aead21869601e681bb0483
parent f0421ec86bbed712dc42d267c7171151e06dda19
author u-boot@bugs.denx.de <u-boot@bugs.denx.de> 1221140401 +0200
committer Wolfgang Denk <wd@denx.de> 1221264459 +0200

85xx: socrates: autoprobe Lime chip

This patch is an attempt to implement autoprobing for the Lime
presence on the bus.
Configure GPCM for Lime CS2 and try to access chip ID registers.
Second read atempt delivers register values if the chip is present.

Signed-off-by: Anatolij Gustschin <agust@denx.de>