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rockchip: rk3368: fix PLAT_RK_CLST_TO_CPUID_SHIFT 

The RK3368 has two clusters of 4 cores and it's cluster id starts at
bit 8 of the MPIDR.  To convert from the cluster id (0 or 1) to the
lowest CPU-ID in the respective cluster, we thus need to shift by 6
(i.e. shift by 8 to extract the cluster-id and multiply by 4).

This change is required to ensure the PSCI support can index the
per-cpu entry-address array correctly.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Change-Id: I64a76038f090a85a47067f09f750e96e3946e756
This commit is contained in:
Philipp Tomsich 2017-07-05 12:20:44 +02:00 committed by Heiko Stuebner
parent 967a6d162d
commit 198a705f6e
1 changed files with 1 additions and 1 deletions
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2
plat/rockchip/rk3368/include/platform_def.h
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@ -48,7 +48,7 @@
PLATFORM_CLUSTER_COUNT + \
PLATFORM_CORE_COUNT)
#define PLAT_RK_CLST_TO_CPUID_SHIFT 8
#define PLAT_RK_CLST_TO_CPUID_SHIFT 6
#define PLAT_MAX_PWR_LVL MPIDR_AFFLVL2