[PATCH v3] config/arm: add Ampere AmpereOneX platform

[PATCH v3] config/arm: add Ampere AmpereOneX platform

[Yutang Jiang]

Signed-off-by: Yutang Jiang <jiangyutang@os.amperecomputing.com>
---
 config/arm/arm64_ampereonex_linux_gcc | 17 +++++++++++++++++
 config/arm/meson.build                | 19 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 config/arm/arm64_ampereonex_linux_gcc

diff --git a/config/arm/arm64_ampereonex_linux_gcc b/config/arm/arm64_ampereonex_linux_gcc
new file mode 100644
index 0000000000..ac95653a6c
--- /dev/null
+++ b/config/arm/arm64_ampereonex_linux_gcc
@@ -0,0 +1,17 @@
+[binaries]
+c = ['ccache', 'aarch64-linux-gnu-gcc']
+cpp = ['ccache', 'aarch64-linux-gnu-g++']
+ar = 'aarch64-linux-gnu-gcc-ar'
+strip = 'aarch64-linux-gnu-strip'
+pkgconfig = 'aarch64-linux-gnu-pkg-config'
+pkg-config = 'aarch64-linux-gnu-pkg-config'
+pcap-config = ''
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'armv8.6-a'
+endian = 'little'
+
+[properties]
+platform = 'ampereonex'
diff --git a/config/arm/meson.build b/config/arm/meson.build
index a45aa9e466..40d63b5e4b 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -210,6 +210,16 @@ implementer_ampere = {
                 ['RTE_MAX_LCORE', 320],
                 ['RTE_MAX_NUMA_NODES', 8]
             ]
+        },
+        '0xac4': {
+            'march': 'armv8.6-a',
+            'march_features': ['crc', 'crypto'],
+            'mcpu': 'ampere1a',
+            'flags': [
+                ['RTE_MACHINE', '"AmpereOneX"'],
+                ['RTE_MAX_LCORE', 384],
+                ['RTE_MAX_NUMA_NODES', 8]
+            ]
         }
     }
 }
@@ -371,6 +381,13 @@ soc_ampereone = {
     'numa': true
 }
 
+soc_ampereonex = {
+    'description': 'Ampere AmpereOneX',
+    'implementer': '0xc0',
+    'part_number': '0xac4',
+    'numa': true
+}
+
 soc_armada = {
     'description': 'Marvell ARMADA',
     'implementer': '0x41',
@@ -621,6 +638,7 @@ generic:         Generic un-optimized build for armv8 aarch64 execution mode.
 generic_aarch32: Generic un-optimized build for armv8 aarch32 execution mode.
 altra:           Ampere Altra/AltraMax
 ampereone:       Ampere AmpereOne
+ampereonex:      Ampere AmpereOneX
 armada:          Marvell ARMADA
 bluefield:       NVIDIA BlueField
 bluefield3:      NVIDIA BlueField-3
@@ -658,6 +676,7 @@ socs = {
     'generic_aarch32': soc_generic_aarch32,
     'altra': soc_altra,
     'ampereone': soc_ampereone,
+    'ampereonex': soc_ampereonex,
     'armada': soc_armada,
     'bluefield': soc_bluefield,
     'bluefield3': soc_bluefield3,
-- 
2.43.0

Re: [PATCH v3] config/arm: add Ampere AmpereOneX platform

[Ruifeng Wang]

On 2024/6/27 10:44 AM, Yutang Jiang wrote:
> Signed-off-by: Yutang Jiang <jiangyutang@os.amperecomputing.com>
> ---
>   config/arm/arm64_ampereonex_linux_gcc | 17 +++++++++++++++++
>   config/arm/meson.build                | 19 +++++++++++++++++++
>   2 files changed, 36 insertions(+)
>   create mode 100644 config/arm/arm64_ampereonex_linux_gcc
>
Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>

RE: [PATCH v3] config/arm: add Ampere AmpereOneX platform

[Yutang Jiang]

Hi Ruifeng,

Thank you for reviewing.
Temporarily suspended. Colleagues remind that the company has just standardized external naming rules, and the time happens to be between the v2 and v3 of this patch. Wait for me to go through again the internal process before sending it to the DPDK community.

Best Regards,
Yutang Jiang

> -----Original Message-----
> From: Ruifeng Wang <Ruifeng.Wang@arm.com>
> Sent: Thursday, June 27, 2024 3:15 PM
> To: Yutang Jiang OS <jiangyutang@os.amperecomputing.com>;
> dev@dpdk.org
> Cc: Open Source Submission <patches@amperecomputing.com>; Yutang Jiang
> <yutang.jiang@amperecomputing.com>; nd@arm.com;
> juraj.linkes@pantheon.tech; wathsala.vithanage@arm.com
> Subject: Re: [PATCH v3] config/arm: add Ampere AmpereOneX platform
> 
> [EXTERNAL EMAIL NOTICE: This email originated from an external sender.
> Please be mindful of safe email handling and proprietary information
> protection practices.]
> 
> 
> On 2024/6/27 10:44 AM, Yutang Jiang wrote:
> > Signed-off-by: Yutang Jiang <jiangyutang@os.amperecomputing.com>
> > ---
> >   config/arm/arm64_ampereonex_linux_gcc | 17 +++++++++++++++++
> >   config/arm/meson.build                | 19 +++++++++++++++++++
> >   2 files changed, 36 insertions(+)
> >   create mode 100644 config/arm/arm64_ampereonex_linux_gcc
> >
> Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>

RE: [PATCH v3] config/arm: add Ampere AmpereOneX platform

[Yutang Jiang]

Superseded.

The latest updated patch name is "config/arm: add Ampere AmpereOneAC04 platform"


Best Regards,
Yutang Jiang

> On 2024/6/27 10:44 AM, Yutang Jiang wrote:
> > Signed-off-by: Yutang Jiang <jiangyutang@os.amperecomputing.com>
> > ---
> >   config/arm/arm64_ampereonex_linux_gcc | 17 +++++++++++++++++
> >   config/arm/meson.build                | 19 +++++++++++++++++++
> >   2 files changed, 36 insertions(+)
> >   create mode 100644 config/arm/arm64_ampereonex_linux_gcc
> >
> Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>