Re: [PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-15 Thread Chen-Yu Tsai
On Mon, Jan 15, 2018 at 8:04 PM, Dave Martin wrote: > On Mon, Jan 15, 2018 at 07:14:43AM +, Chen-Yu Tsai wrote: >> The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and >> 1 cluster of 4 Cortex-A15s. >> >> This patch adds support to bring up the second cluster

Re: [PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-15 Thread Chen-Yu Tsai
On Mon, Jan 15, 2018 at 8:04 PM, Dave Martin wrote: > On Mon, Jan 15, 2018 at 07:14:43AM +, Chen-Yu Tsai wrote: >> The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and >> 1 cluster of 4 Cortex-A15s. >> >> This patch adds support to bring up the second cluster and thus all >> cores

Re: [PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-15 Thread Dave Martin
On Mon, Jan 15, 2018 at 07:14:43AM +, Chen-Yu Tsai wrote: > The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and > 1 cluster of 4 Cortex-A15s. > > This patch adds support to bring up the second cluster and thus all > cores using custom platform SMP code. Core/cluster power down has

Re: [PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-15 Thread Dave Martin
On Mon, Jan 15, 2018 at 07:14:43AM +, Chen-Yu Tsai wrote: > The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and > 1 cluster of 4 Cortex-A15s. > > This patch adds support to bring up the second cluster and thus all > cores using custom platform SMP code. Core/cluster power down has

[PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-14 Thread Chen-Yu Tsai
The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and 1 cluster of 4 Cortex-A15s. This patch adds support to bring up the second cluster and thus all cores using custom platform SMP code. Core/cluster power down has not been implemented, thus CPU hotplugging is not supported. This is

[PATCH v3 1/8] ARM: sun9i: Support SMP bring-up on A80

2018-01-14 Thread Chen-Yu Tsai
The A80 is a big.LITTLE SoC with 1 cluster of 4 Cortex-A7s and 1 cluster of 4 Cortex-A15s. This patch adds support to bring up the second cluster and thus all cores using custom platform SMP code. Core/cluster power down has not been implemented, thus CPU hotplugging is not supported. This is