linux-kernel - [PATCH v6 09/17] arm64: Add config for AMD Pensando SoC platforms

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Message-Id: <20220820195750.70861-10-brad@pensando.io>
Date:   Sat, 20 Aug 2022 12:57:42 -0700
From:   Brad Larson <brad@...sando.io>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        adrian.hunter@...el.com, alcooperx@...il.com,
        andy.shevchenko@...il.com, arnd@...db.de, brad@...sando.io,
        blarson@....com, brijeshkumar.singh@....com,
        catalin.marinas@....com, gsomlo@...il.com, gerg@...ux-m68k.org,
        krzk@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        lee.jones@...aro.org, broonie@...nel.org,
        yamada.masahiro@...ionext.com, p.zabel@...gutronix.de,
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        ulf.hansson@...aro.org, will@...nel.org, devicetree@...r.kernel.org
Subject: [PATCH v6 09/17] arm64: Add config for AMD Pensando SoC platforms

From: Brad Larson <blarson@....com>

Add ARCH_PENSANDO configuration option for AMD Pensando
SoC based platforms.

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

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 74e9e9de3759..4de253974544 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -225,6 +225,18 @@ 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 A-72 CPU cores, 144 programmable P4
+	  cores for a minimal latency/jitter datapath, and network
+	  interfaces up to 200 Gb/s.
+
 config ARCH_QCOM
 	bool "Qualcomm Platforms"
 	select GPIOLIB
-- 
2.17.1