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| author | Mac Lin <mkl0301@gmail.com> | 2013-03-25 09:23:33 (GMT) |
|---|---|---|
| committer | Anton Vorontsov <anton@enomsg.org> | 2013-03-30 19:05:26 (GMT) |
| commit | a3d9052c6296ad3398d3ad649c3c682c3e7ecfa6 (patch) | |
| tree | ba6c8adc200db2f387897876d110c7fde4afc9e5 /arch/arm/mach-cns3xxx/core.c | |
| parent | 6dbe51c251a327e012439c4772097a13df43c5b8 (diff) | |
| download | linux-fsl-qoriq-a3d9052c6296ad3398d3ad649c3c682c3e7ecfa6.tar.xz | |
ARM: cns3xxx: fix mapping of private memory region
Since commit 0536bdf33faf (ARM: move iotable mappings within the vmalloc
region), the Cavium CNS3xxx cannot boot anymore.
This is caused by the pre-defined iotable mappings is not in the vmalloc
region. This patch move the iotable mappings into the vmalloc region, and
merge the MPCore private memory region (containing the SCU, the GIC and
the TWD) as a single region.
Signed-off-by: Mac Lin <mkl0301@gmail.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Cc: stable@vger.kernel.org [v3.3+]
Diffstat (limited to 'arch/arm/mach-cns3xxx/core.c')
| -rw-r--r-- | arch/arm/mach-cns3xxx/core.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c index e698f26..52e4bb5 100644 --- a/arch/arm/mach-cns3xxx/core.c +++ b/arch/arm/mach-cns3xxx/core.c @@ -22,19 +22,9 @@ static struct map_desc cns3xxx_io_desc[] __initdata = { { - .virtual = CNS3XXX_TC11MP_TWD_BASE_VIRT, - .pfn = __phys_to_pfn(CNS3XXX_TC11MP_TWD_BASE), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT, - .pfn = __phys_to_pfn(CNS3XXX_TC11MP_GIC_CPU_BASE), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT, - .pfn = __phys_to_pfn(CNS3XXX_TC11MP_GIC_DIST_BASE), - .length = SZ_4K, + .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, + .pfn = __phys_to_pfn(CNS3XXX_TC11MP_SCU_BASE), + .length = SZ_8K, .type = MT_DEVICE, }, { .virtual = CNS3XXX_TIMER1_2_3_BASE_VIRT, |