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| author | Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2019-11-06 10:59:44 +0100 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2019-11-14 12:33:48 -0800 |
| commit | d98a8dbdaec628f5c993cc711ba9ab98fe909f0f (patch) | |
| tree | 4cbfa3a45810e5e3da8cc50070781f44d8ba50d6 /arch/mips/loongson64/lemote-2f/dma.c | |
| parent | 4c365e231bd1d3bbe2bdbc2a0c4e413ffb365b20 (diff) | |
| download | lwn-d98a8dbdaec628f5c993cc711ba9ab98fe909f0f.tar.gz lwn-d98a8dbdaec628f5c993cc711ba9ab98fe909f0f.zip | |
ARM: dts: bcm2711: force CMA into first GB of memory
arm64 places the CMA in ZONE_DMA32, which is not good enough for the
Raspberry Pi 4 since it contains peripherals that can only address the
first GB of memory. Explicitly place the CMA into that area.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/mips/loongson64/lemote-2f/dma.c')
0 files changed, 0 insertions, 0 deletions