Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management

2015-05-18 Thread Chen-Yu Tsai
On Sat, May 16, 2015 at 6:08 PM, Ian Campbell wrote: > On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: >> This is my attempt to support SMP and CPU hot plugging on the Allwinner >> A80 SoC. The A80 is a big.Little processor with 2 clusters of 4x Cortex-A7 >> and 4x Cortex-A15 cores. > > I t

Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management

2015-05-18 Thread Maxime Ripard
Hi Nicolas, On Mon, May 18, 2015 at 01:19:18AM -0400, Nicolas Pitre wrote: > On Sun, 17 May 2015, Maxime Ripard wrote: > > > Hi Ian, > > > > On Sat, May 16, 2015 at 11:08:46AM +0100, Ian Campbell wrote: > > > On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: > > > > This is my attempt to su

Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management

2015-05-17 Thread Nicolas Pitre
On Sun, 17 May 2015, Maxime Ripard wrote: > Hi Ian, > > On Sat, May 16, 2015 at 11:08:46AM +0100, Ian Campbell wrote: > > On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: > > > This is my attempt to support SMP and CPU hot plugging on the Allwinner > > > A80 SoC. The A80 is a big.Little pro

Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management

2015-05-17 Thread Maxime Ripard
Hi Ian, On Sat, May 16, 2015 at 11:08:46AM +0100, Ian Campbell wrote: > On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: > > This is my attempt to support SMP and CPU hot plugging on the Allwinner > > A80 SoC. The A80 is a big.Little processor with 2 clusters of 4x Cortex-A7 > > and 4x Corte

Re: [linux-sunxi] [RFC 0/7] ARM: sun9i: SMP support with Multi-Cluster Power Management

2015-05-16 Thread Ian Campbell
On Thu, 2015-05-14 at 14:10 +0800, Chen-Yu Tsai wrote: > This is my attempt to support SMP and CPU hot plugging on the Allwinner > A80 SoC. The A80 is a big.Little processor with 2 clusters of 4x Cortex-A7 > and 4x Cortex-A15 cores. I thought there was a preference these days to support this sort