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| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2013-01-15 09:13:12 +0100 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-01-28 18:40:52 +0100 |
| commit | a8a6930157e0e4a2d57abefee487fc4ceba4d53e (patch) | |
| tree | fc8313340fea9735e0dac2e3292f823f8bf6ac09 /arch/arm/mach-tegra/Makefile | |
| parent | ARM: tegra: Add CPU nodes to Tegra30 device tree (diff) | |
| download | linux-a8a6930157e0e4a2d57abefee487fc4ceba4d53e.tar.xz linux-a8a6930157e0e4a2d57abefee487fc4ceba4d53e.zip | |
ARM: tegra: Use DT /cpu node to detect number of CPU core
SCU based detection only works with Cortex-A9 MP and it doesn't
support ones with multiple clusters. The only way to detect number of
CPU core correctly is with DT /cpu node.
Tegra SoCs decided to use DT detection as the only way and to not use
SCU based detection at all. Even if DT /cpu node based detection
fails, it continues with a single core
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/Makefile')
0 files changed, 0 insertions, 0 deletions