Vyacheslav Tyrtov <v.tyrtov@xxxxxxxxxxx> writes:Hi Kevin,
The series of patches represent support of Exynos 5410 SoCTesting this series on top of v3.13-rc3, plus a couple of other
The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture
Patches add new platform description, support of clock controller and device
tree for Exynos 5410.
Dual cluster support for Exynos 5410 (EDCS) has been removed from this series
This patches is activating only the big cluster (all A15 cores)
necessary changes (which should've probably been noted in the changelog):
1) change CONFIG_NR_CPUS=8 in .config
2) add the exynos combiner patch from Chander:
[PATCH v2] irqchip: exynos-combiner: remove hard-coded irq_base value
I'm still only seeing 2 out of 4 cores come up on my odroid-xu:
[ 0.045000] CPU: Testing write buffer coherency: ok
[ 0.045000] CPU0: update cpu_power 1024
[ 0.045000] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.045000] Setting up static identity map for 0x403717d8 - 0x40371830
[ 0.045000] CPU1: Booted secondary processor
[ 0.065000] CPU1: update cpu_power 1024
[ 0.065000] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 1.075000] CPU2: failed to boot: -38
[ 2.075000] CPU3: failed to boot: -38
[ 2.075000] Brought up 2 CPUs
[ 2.075000] SMP: Total of 2 processors activated.
[ 2.075000] CPU: All CPU(s) started in SVC mode.