board: developerbox: use identity mapping for >4GB

Identity-map the second and later memory banks which are located >4GB.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

diff --git a/board/socionext/developerbox/developerbox.c b/board/socionext/developerbox/developerbox.c
index f5a5fe0..e14bb7f 100644 (file)
--- a/board/socionext/developerbox/developerbox.c
+++ b/board/socionext/developerbox/developerbox.c
@@ -160,11 +160,11 @@ int dram_init(void)
                ri = DDR_REGION_INDEX(i);
                mem_map[ri].phys = ent[i].base;
                mem_map[ri].size = ent[i].size;
+               mem_map[ri].virt = mem_map[ri].phys;
                if (i == 0)
                        continue;
 
                mr = &mem_map[DDR_REGION_INDEX(0)];
-               mem_map[ri].virt = mr->virt + mr->size;
                mem_map[ri].attrs = mr->attrs;
        }