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board: developerbox: use identity mapping for >4GB

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

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Jassi Brar 2022-09-12 12:05:15 -05:00 committed by Tom Rini
parent d100d3e18e
commit 41b535ce78
1 changed files with 1 additions and 1 deletions
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board/socionext/developerbox/developerbox.c
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@ -160,11 +160,11 @@ int dram_init(void)
ri = DDR_REGION_INDEX(i); ri = DDR_REGION_INDEX(i);
mem_map[ri].phys = ent[i].base; mem_map[ri].phys = ent[i].base;
mem_map[ri].size = ent[i].size; mem_map[ri].size = ent[i].size;
mem_map[ri].virt = mem_map[ri].phys;
if (i == 0) if (i == 0)
continue; continue;
mr = &mem_map[DDR_REGION_INDEX(0)]; mr = &mem_map[DDR_REGION_INDEX(0)];
mem_map[ri].virt = mr->virt + mr->size;
mem_map[ri].attrs = mr->attrs; mem_map[ri].attrs = mr->attrs;
} }