tree 8b62300f4799d199cce7cc83c568113f8c67d4db
parent c5552ca48b312880ba9111411c98abfe72d88ea9
author Jochen Friedrich <jochen@scram.de> 1190373307 +0200
committer Jochen Friedrich <jochen@scram.de> 1190746080 +0200

[PPC] Fix cpm_dpram_addr returning phys mem instead of virt mem

cpm_dpram_addr returns physical memory of the DP RAM instead of
iomapped virtual memory. As there usually is a 1:1 MMU map of
the IMMR area, this is often not noticed. However, cpm_dpram_phys
assumes this iomapped virtual memory and returns garbage on the
1:1 mapped memory causing CPM1 uart console to fail.

This patch fixes the problem (copied from the powerpc tree).

Signed-off-by: Jochen Friedrich <jochen@scram.de>