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ARM: rcar_gen3: fix protection area access error at Cortex-A53

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This patch fixes the problem that "main memory domain AXI secure
access protection error" occurs when booting Cortex-A53. Exclude
the area (0x43f00000 to 0x47DFFFFF) set by DBSC from the map area.

Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
This commit is contained in:
Hiroyuki Yokoyama 2018-11-22 11:50:44 +09:00 • committed by Marek Vasut
parent 57dbc15143
commit 23b9b36ae3
1 changed files with 7 additions and 1 deletions
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8
arch/arm/mach-rmobile/memmap-gen3.c
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@ -21,7 +21,13 @@ static struct mm_region gen3_mem_map[GEN3_NR_REGIONS] = {
}, {
.virt = 0x40000000UL,
.phys = 0x40000000UL,
.size = 0x80000000UL,
.size = 0x03F00000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
PTE_BLOCK_INNER_SHARE
}, {
.virt = 0x47E00000UL,
.phys = 0x47E00000UL,
.size = 0x78200000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
PTE_BLOCK_INNER_SHARE
}, {