[PATCH] config/arm: add PHYTIUM ft2000plus

[Ruifeng Wang]

> -----Original Message-----
> From: luzhipeng <luzhipeng at cestc.cn>
> Sent: Friday, June 10, 2022 1:47 PM
> To: dev at dpdk.org
> Cc: Jan Viktorin <viktorin at rehivetech.com>; Ruifeng Wang
> <Ruifeng.Wang at arm.com>; Bruce Richardson
> <bruce.richardson at intel.com>; luzhipeng <luzhipeng at cestc.cn>
> Subject: [PATCH] config/arm: add PHYTIUM ft2000plus
> 
> Here adds configs for PHYTIUM server.
> 
> Signed-off-by: luzhipeng <luzhipeng at cestc.cn>

I cannot find this patch in Patchwork.

> ---
>  config/arm/arm64_ft2000plus_linux_gcc | 16 ++++++++++++++++
>  config/arm/meson.build                | 26 +++++++++++++++++++++++++-
>  2 files changed, 41 insertions(+), 1 deletion(-)  create mode 100644
> config/arm/arm64_ft2000plus_linux_gcc
> 
> diff --git a/config/arm/arm64_ft2000plus_linux_gcc
> b/config/arm/arm64_ft2000plus_linux_gcc
> new file mode 100644
> index 0000000000..554517054e
> --- /dev/null
> +++ b/config/arm/arm64_ft2000plus_linux_gcc
> @@ -0,0 +1,16 @@
> +[binaries]
> +c = 'aarch64-linux-gnu-gcc'

You may want to add ccache support when below one is merged.
http://patches.dpdk.org/project/dpdk/patch/20220608171304.945454-1-jerinj@marvell.com/

> +cpp = 'aarch64-linux-gnu-cpp'
> +ar = 'aarch64-linux-gnu-gcc-ar'
> +strip = 'aarch64-linux-gnu-strip'
> +pkgconfig = 'aarch64-linux-gnu-pkg-config'
> +pcap-config = ''
> +
> +[host_machine]
> +system = 'linux'
> +cpu_family = 'aarch64'
> +cpu = 'armv8-a'
> +endian = 'little'
> +
> +[properties]
> +platform = 'ft2000plus'
> diff --git a/config/arm/meson.build b/config/arm/meson.build index
> aa12eb76f4..48e5f6af5b 100644
> --- a/config/arm/meson.build
> +++ b/config/arm/meson.build
> @@ -218,6 +218,20 @@ implementer_qualcomm = {
>      }
>  }
> 
> +implementer_phytium = {
> +    'description': 'PHYTIUM',
> +    'flags': [
> +        ['RTE_MACHINE', '"armv8a"'],
> +        ['RTE_USE_C11_MEM_MODEL', true],
> +        ['RTE_CACHE_LINE_SIZE', 64],
> +        ['RTE_MAX_LCORE', 64],
> +        ['RTE_MAX_NUMA_NODES', 8]
> +    ],
> +    'part_number_config': {
> +        '0x662': {'machine_args':  ['-march=armv8-a+crc']}
> +    }
> +}
> +
>  ## Arm implementers (ID from MIDR in Arm Architecture Reference Manual)
> implementers = {
>      'generic': implementer_generic,
> @@ -225,7 +239,8 @@ implementers = {
>      '0x43': implementer_cavium,
>      '0x48': implementer_hisilicon,
>      '0x50': implementer_ampere,
> -    '0x51': implementer_qualcomm
> +    '0x51': implementer_qualcomm,
> +    '0x70': implementer_phytium
>  }
> 
>  # SoC specific armv8 flags have the highest priority @@ -378,6 +393,13 @@
> soc_thunderxt83 = {
>      'part_number': '0xa3'
>  }
> 
> +soc_ft2000plus = {
> +    'description': 'PHYTIUM ft2000plus',
> +    'implementer': '0x70',
> +    'part_number': '0x662',
> +    'numa': true
> +}
> +
>  '''
>  Start of SoCs list
>  generic:         Generic un-optimized build for armv8 aarch64 execution mode.
> @@ -398,6 +420,7 @@ stingray:        Broadcom Stingray
>  thunderx2:       Marvell ThunderX2 T99
>  thunderxt88:     Marvell ThunderX T88
>  thunderxt83:     Marvell ThunderX T83
> +ft2000plus:  PHYTIUM ft2000plus
>  End of SoCs list
>  '''
>  # The string above is included in the documentation, keep it in sync with the
> @@ -421,6 +444,7 @@ socs = {
>      'thunderx2': soc_thunderx2,
>      'thunderxt88': soc_thunderxt88,
>      'thunderxt83': soc_thunderxt83,
> +    'ft2000plus': soc_ft2000plus,
>  }
> 
>  dpdk_conf.set('RTE_ARCH_ARM', 1)
> --
> 2.27.0
> 
>