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88a404a2d1
Add a new microchipsw target aimed add supporting Microchip switch SoC-s. Start by supporting LAN969x SoC-s as the first subtarget. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
74 lines
2.5 KiB
Diff
74 lines
2.5 KiB
Diff
From 83647d5b9b5b1f7315c908c8c35632cd46a47801 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robert.marko@sartura.hr>
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Date: Wed, 13 Aug 2025 19:44:37 +0200
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Subject: [PATCH 01/25] arm64: Add config for Microchip SoC platforms
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Currently, Microchip SparX-5 SoC is supported and it has its own symbol.
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However, this means that new Microchip platforms that share drivers need
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to constantly keep updating depends on various drivers.
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So, to try and reduce this lets add ARCH_MICROCHIP symbol that drivers
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could instead depend on.
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LAN969x is being worked on and it will be added under ARCH_MICROCHIP.
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Signed-off-by: Robert Marko <robert.marko@sartura.hr>
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Acked-by: Daniel Machon <daniel.machon@microchip.com>
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Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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---
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arch/arm64/Kconfig.platforms | 36 ++++++++++++++++++++++--------------
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1 file changed, 22 insertions(+), 14 deletions(-)
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--- a/arch/arm64/Kconfig.platforms
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+++ b/arch/arm64/Kconfig.platforms
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@@ -114,20 +114,6 @@ config ARCH_EXYNOS
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help
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This enables support for ARMv8 based Samsung Exynos SoC family.
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-config ARCH_SPARX5
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- bool "Microchip Sparx5 SoC family"
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- select PINCTRL
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- select DW_APB_TIMER_OF
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- help
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- This enables support for the Microchip Sparx5 ARMv8-based
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- SoC family of TSN-capable gigabit switches.
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-
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- The SparX-5 Ethernet switch family provides a rich set of
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- switching features such as advanced TCAM-based VLAN and QoS
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- processing enabling delivery of differentiated services, and
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- security through TCAM-based frame processing using versatile
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- content aware processor (VCAP).
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-
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config ARCH_K3
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bool "Texas Instruments Inc. K3 multicore SoC architecture"
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select PM_GENERIC_DOMAINS if PM
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@@ -175,6 +161,28 @@ config ARCH_MESON
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This enables support for the arm64 based Amlogic SoCs
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such as the s905, S905X/D, S912, A113X/D or S905X/D2
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+menu "Microchip SoC support"
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+
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+config ARCH_MICROCHIP
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+ bool
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+
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+config ARCH_SPARX5
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+ bool "Microchip Sparx5 SoC family"
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+ select PINCTRL
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+ select DW_APB_TIMER_OF
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+ select ARCH_MICROCHIP
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+ help
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+ This enables support for the Microchip Sparx5 ARMv8-based
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+ SoC family of TSN-capable gigabit switches.
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+
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+ The SparX-5 Ethernet switch family provides a rich set of
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+ switching features such as advanced TCAM-based VLAN and QoS
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+ processing enabling delivery of differentiated services, and
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+ security through TCAM-based frame processing using versatile
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+ content aware processor (VCAP).
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+
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+endmenu
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+
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config ARCH_MVEBU
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bool "Marvell EBU SoC Family"
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select ARMADA_AP806_SYSCON
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