[dpdk-dev] [PATCH v3] config: add Mellanox BlueField ARMv8 SoC

[Yongseok Koh]

> On Jan 13, 2019, at 10:13 PM, Honnappa Nagarahalli <Honnappa.Nagarahalli at arm.com> wrote:
> 
> Similarly, the commit heading subject line also needs to change.
> 
>> 
>>> 
>>> BlueField is Mellanox's new SoC based on ARMv8. BlueField integrates
>>                                                                              ^^^^^^ Above should be
>> changed to armv8

Good to know that, thanks, Honnappa.

Thomas, will you take care of it when you merge (hope you will :-)?
Shall I send out a new version?

Thanks,
Yongseok
>> 
>>> Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a single device.
>>> 
>>> 
>> http://www.mellanox.com/page/products_dyn?product_family=256&mtag=s
>>> oc_overview
>>> 
>>> Signed-off-by: Yongseok Koh <yskoh at mellanox.com>
>>> ---
>>> 
>>> v3:
>>> * remove redundant mlx5 config items
>>> 
>>> v2:
>>> * remove config items which can be used for external PCIe device
>>> 
>>> config/defconfig_arm64-bluefield-linuxapp-gcc | 18 ++++++++++++++++++
>>> 1 file changed, 18 insertions(+)
>>> create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc
>>> 
>>> diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc
>>> b/config/defconfig_arm64-bluefield-linuxapp-gcc
>>> new file mode 100644
>>> index 0000000000..dd252c0e47
>>> --- /dev/null
>>> +++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
>>> @@ -0,0 +1,18 @@
>>> +# SPDX-License-Identifier: BSD-3-Clause # Copyright 2019 Mellanox
>>> +Technologies, Ltd #
>>> +
>>> +#include "defconfig_arm64-armv8a-linuxapp-gcc"
>>> +
>>> +# Mellanox BlueField
>>> +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
>>> +
>>> +CONFIG_RTE_MAX_NUMA_NODES=1
>>> +CONFIG_RTE_CACHE_LINE_SIZE=64
>>> +
>>> +# UMA architecture
>>> +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
>>> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
>>> +
>>> +# PMD for ConnectX-5
>>> +CONFIG_RTE_LIBRTE_MLX5_PMD=y
>>> --
>>> 2.11.0
>