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[206.248.184.2]) by smtp.gmail.com with ESMTPSA id t41-20020a05622a182900b003bfad864e81sm522246qtc.69.2023.02.22.07.44.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Feb 2023 07:44:22 -0800 (PST) From: Ralph Siemsen To: u-boot@lists.denx.de Cc: Ralph Siemsen , Andre Przywara , Andrew Davis , Ashok Reddy Soma , Bharat Gooty , Bryan Brattlof , Chris Packham , Damien Le Moal , Gowtham Tammana , Hai Pham , Heiko Thiery , Jagan Teki , Jim Liu , =?utf-8?b?SsOpcsO0bWUgQ2FycmV0ZXJv?= , Kever Yang , Leo Yu-Chi Liang , Lukasz Majewski , Marc Kleine-Budde , Marek Vasut , Massimo Pegorer , Max Krummenacher , Niklas Cassel , =?utf-8?q?Pali_Roh=C3=A1r?= , Philippe Reynes , Rayagonda Kokatanur , Samuel Holland , Sean Anderson , Simon Glass , Stefan Roese , Steven Lawrance , Suman Anna , Weijie Gao Subject: [RFC PATCH v3 0/9] Renesas RZ/N1 SoC initial support Date: Wed, 22 Feb 2023 10:44:05 -0500 Message-Id: <20230222154414.49219-1-ralph.siemsen@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 22 Feb 2023 17:10:24 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean The RZ/N1 is a family of SoC devices from Renesas [1], featuring ARM Cortex-A7 and/or Cortex-M3 CPU, industrial ethernet protocols, integrated Ethernet switch, and numerous peripherals. This is a first step in upstreaming support for the RZ/N1 family. Currently it contains just enough to boot to the u-boot prompt. Additional patches will follow to support flash, SD, USB, Ethernet, etc. This work is based on a vendor-supplied u-boot 2017.01 tree [2], which supports several eval boards, none of which I have access to. Instead development has been done on a Schneider RZN1 board, which is fairly similar to the Renesas RZ/N1D-DB Demo board. [1] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rz-mpus/rzn1 [2] https://github.com/renesas-rz/rzn1_u-boot/tree/rzn1-stable Changes in v3: - many tweaks to clock driver based on reviewer feedback - rebased to u-boot v2023.04-rc2 - reviewer suggestions added to spkgimage.c - many small cleanups, checkpatch, FIXMEs resolved Changes in v2: - rewrote the stand-alone spkg_utility to integrate into mkimage Ralph Siemsen (9): ARM: armv7: add non-SPL enable for Cortex SMPEN clk: renesas: prepare for non-RCAR clock drivers clk: renesas: add R906G032 driver pinctrl: renesas: add R906G032 driver ram: cadence: add driver for Cadence EDAC dts: basic devicetree for Renesas RZ/N1 SoC ARM: rzn1: basic support for Renesas RZ/N1 SoC board: schneider: add RZN1 board support tools: spkgimage: add Renesas SPKG format arch/arm/Kconfig | 17 + arch/arm/Makefile | 1 + arch/arm/cpu/armv7/Kconfig | 5 + arch/arm/dts/r9a06g032-rzn1-snarc.dts | 51 + arch/arm/dts/r9a06g032.dtsi | 226 ++++ arch/arm/mach-rzn1/Kconfig | 32 + arch/arm/mach-rzn1/Makefile | 3 + arch/arm/mach-rzn1/cpu_info.c | 19 + board/schneider/rzn1-snarc/Kconfig | 18 + board/schneider/rzn1-snarc/Makefile | 3 + board/schneider/rzn1-snarc/ddr_timing.c | 140 +++ .../jedec_ddr3_2g_x16_1333h_500_cl8.h | 399 ++++++ board/schneider/rzn1-snarc/rzn1.c | 39 + board/schneider/rzn1-snarc/spkgimage.cfg | 26 + boot/image.c | 1 + configs/rzn1_snarc_defconfig | 21 + doc/mkimage.1 | 45 + drivers/clk/renesas/Kconfig | 8 +- drivers/clk/renesas/Makefile | 6 +- drivers/clk/renesas/r9a06g032-clocks.c | 1077 +++++++++++++++++ drivers/pinctrl/Makefile | 1 + drivers/pinctrl/renesas/Kconfig | 7 + drivers/pinctrl/renesas/Makefile | 1 + drivers/pinctrl/renesas/pinctrl-rzn1.c | 379 ++++++ drivers/ram/Kconfig | 1 + drivers/ram/Makefile | 2 + drivers/ram/cadence/Kconfig | 12 + drivers/ram/cadence/Makefile | 1 + drivers/ram/cadence/ddr_async.c | 311 +++++ drivers/ram/cadence/ddr_ctrl.c | 414 +++++++ drivers/ram/cadence/ddr_ctrl.h | 175 +++ include/configs/rzn1-snarc.h | 17 + include/dt-bindings/clock/r9a06g032-sysctrl.h | 148 +++ include/dt-bindings/pinctrl/rzn1-pinctrl.h | 141 +++ include/image.h | 1 + tools/Makefile | 1 + tools/spkgimage.c | 330 +++++ tools/spkgimage.h | 45 + 38 files changed, 4120 insertions(+), 4 deletions(-) create mode 100644 arch/arm/dts/r9a06g032-rzn1-snarc.dts create mode 100644 arch/arm/dts/r9a06g032.dtsi create mode 100644 arch/arm/mach-rzn1/Kconfig create mode 100644 arch/arm/mach-rzn1/Makefile create mode 100644 arch/arm/mach-rzn1/cpu_info.c create mode 100644 board/schneider/rzn1-snarc/Kconfig create mode 100644 board/schneider/rzn1-snarc/Makefile create mode 100644 board/schneider/rzn1-snarc/ddr_timing.c create mode 100644 board/schneider/rzn1-snarc/jedec_ddr3_2g_x16_1333h_500_cl8.h create mode 100644 board/schneider/rzn1-snarc/rzn1.c create mode 100644 board/schneider/rzn1-snarc/spkgimage.cfg create mode 100644 configs/rzn1_snarc_defconfig create mode 100644 drivers/clk/renesas/r9a06g032-clocks.c create mode 100644 drivers/pinctrl/renesas/pinctrl-rzn1.c create mode 100644 drivers/ram/cadence/Kconfig create mode 100644 drivers/ram/cadence/Makefile create mode 100644 drivers/ram/cadence/ddr_async.c create mode 100644 drivers/ram/cadence/ddr_ctrl.c create mode 100644 drivers/ram/cadence/ddr_ctrl.h create mode 100644 include/configs/rzn1-snarc.h create mode 100644 include/dt-bindings/clock/r9a06g032-sysctrl.h create mode 100644 include/dt-bindings/pinctrl/rzn1-pinctrl.h create mode 100644 tools/spkgimage.c create mode 100644 tools/spkgimage.h