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[3/4] arm64: Add config for AMD Pensando SoC platforms

Message ID 20230925195610.47971-4-blarson@amd.com
State Accepted
Commit 646fe2e4b39049078d18c72832afec21dc9d6b52
Headers show
Series Add AMD Pensando Elba Device Tree | expand

Commit Message

Brad Larson Sept. 25, 2023, 7:56 p.m. UTC 
Add ARCH_PENSANDO configuration option for AMD Pensando SoC
based platforms.

Signed-off-by: Brad Larson <blarson@amd.com>
---
 arch/arm64/Kconfig.platforms | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6069120199bb..24335565bad5 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -244,6 +244,18 @@  config ARCH_NPCM
 	  General support for NPCM8xx BMC (Arbel).
 	  Nuvoton NPCM8xx BMC based on the Cortex A35.
 
+config ARCH_PENSANDO
+	bool "AMD Pensando Platforms"
+	help
+	  This enables support for the ARMv8 based AMD Pensando SoC
+	  family to include the Elba SoC.
+
+	  AMD Pensando SoCs support a range of Distributed Services
+	  Cards in PCIe format installed into servers.  The Elba
+	  SoC includes 16 Cortex A-72 CPU cores, 144 P4-programmable
+	  cores for a minimal latency/jitter datapath, and network
+	  interfaces up to 200 Gb/s.
+
 config ARCH_QCOM
 	bool "Qualcomm Platforms"
 	select GPIOLIB