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Message-Id: <20210310083327.480837-1-krzysztof.kozlowski@canonical.com>
Date: Wed, 10 Mar 2021 09:33:22 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To: Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
Dinh Nguyen <dinguyen@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Moritz Fischer <mdf@...nel.org>, Tom Rix <trix@...hat.com>,
Lee Jones <lee.jones@...aro.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
linux-edac@...r.kernel.org, linux-fpga@...r.kernel.org,
netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
arm@...nel.org, soc@...nel.org, Arnd Bergmann <arnd@...db.de>,
Olof Johansson <olof@...om.net>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Subject: [RFC v2 0/5] arm64 / clk: socfpga: simplifying, cleanups and compile testing
Hi,
All three Intel arm64 SoCFPGA architectures (Agilex, N5X and Stratix 10)
are basically flavors/platforms of the same architecture. At least from
the Linux point of view. Up to a point that N5X and Agilex share DTSI.
Having three top-level architectures for the same one barely makes
sense and complicates driver selection.
Try to unify them.
Changes since v1:
=================
1. New patch 3/5: arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64
2. New patch 4/5: arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64
3. Fix build issue reported by kernel test robot (with ARCH_STRATIX10
and COMPILE_TEST but without selecting some of the clocks).
I tested compile builds on few configurations, so I hope kbuild 0-day
will check more options (please give it few days on the lists).
Best regards,
Krzysztof
Krzysztof Kozlowski (5):
clk: socfpga: allow building N5X clocks with ARCH_N5X
clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers
arm64: socfpga: rename ARCH_STRATIX10 to ARCH_SOCFPGA64
arm64: intel: merge Agilex and N5X into ARCH_SOCFPGA64
clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks
arch/arm64/Kconfig.platforms | 17 ++++-------------
arch/arm64/boot/dts/altera/Makefile | 2 +-
arch/arm64/boot/dts/intel/Makefile | 6 +++---
arch/arm64/configs/defconfig | 3 +--
drivers/clk/Kconfig | 1 +
drivers/clk/Makefile | 4 +---
drivers/clk/socfpga/Kconfig | 17 +++++++++++++++++
drivers/clk/socfpga/Makefile | 7 +++----
drivers/edac/Kconfig | 2 +-
drivers/edac/altera_edac.c | 10 +++++-----
drivers/firmware/Kconfig | 2 +-
drivers/fpga/Kconfig | 2 +-
drivers/mfd/Kconfig | 2 +-
drivers/net/ethernet/stmicro/stmmac/Kconfig | 4 ++--
drivers/reset/Kconfig | 2 +-
15 files changed, 43 insertions(+), 38 deletions(-)
create mode 100644 drivers/clk/socfpga/Kconfig
--
2.25.1
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