From patchwork Tue Dec 8 07:33:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 339987 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45638C193FE for ; Tue, 8 Dec 2020 07:36:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0AE2C23A7C for ; Tue, 8 Dec 2020 07:36:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726601AbgLHHgO (ORCPT ); Tue, 8 Dec 2020 02:36:14 -0500 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:58686 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726299AbgLHHgO (ORCPT ); Tue, 8 Dec 2020 02:36:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1607412973; x=1638948973; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=MDkmFUEKJBDPBV8k8pNfLkUIGvXmb9uGh25aZkSnZo4=; b=Ou4Z/Mtq+/Ei4NC4SHtibzj9froT7/YInC6D+kv37uJDl48fOUpf1iMj B16Mmc3VYnuBaaxYliX0OpigzOQZY5JgerkJsU45C2+ODaMxuNFFe+c18 iUDqEF5eJ2DD1fLRC55q8CaLx2dAGnGQDMDYm+tch0QkcY+M8L7Q4coOE iVkAbKo/C/6DL1IXR+mHZ9K6IokDdFZie9KhetinoWgPQVfNe1hLeV7Zc xVgzHsqBvQLfIq9eRkw4rls3AMkzK/i8qFwUg0grVasSdbq6IbUHCYsO/ rIS+Qcsg1uQuanceraFaPwpo2XIV7IstcLBB/Z7aQSwl5K/uVcB9VuDEP Q==; IronPort-SDR: ezyyUCbCPbmnFbso0G4KvkueP6cZI0+nAzPgZ6iOA0Up3QXYYSLbQhCKBNgYNn7UX3F3YF+1NL n7ryzwAohe8rLyX6KxWO8bdifU9o05PKDMJ+3Pjm9SJGoQLoeE3Z+xdpv2z5cFRhLqziHJW6fR n41VeSeYj9pKcgSj//L81g64SqB/nR3QQmWkL+DSbru0PrK4ttjtde22ZgjDf/mSGEPcbKq3yh yWuiIQD93PaUAWpvkSUjERxjz5X9+u+hQeecux392dZY7UqwKQAk2YqBcRW+G2at0rwakXKa6Q geA= X-IronPort-AV: E=Sophos;i="5.78,401,1599494400"; d="scan'208";a="155876637" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 08 Dec 2020 15:34:10 +0800 IronPort-SDR: 4nZpVlz5qG9kcvnRn9f4QKwLVlgHJRd7YmfW5iwHu4iqd59a9rn8l3Dhe2bk0i3OBzNGYRTQ4y VxLG7SruFYHez17P5EnnjkprKV9itCkoM= Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2020 23:18:11 -0800 IronPort-SDR: AGvVi7tKk0vJpQNlRu+ypCrSOJ80PY7z2nz8ujd6U3Q44TtssdASj71VQMjjb/w6CJzOuzNUmx uxtgMPgvw9GA== WDCIronportException: Internal Received: from wdapacbjl0003.my.asia.wdc.com (HELO twashi.fujisawa.hgst.com) ([10.84.71.173]) by uls-op-cesaip02.wdc.com with ESMTP; 07 Dec 2020 23:34:09 -0800 From: Damien Le Moal To: Palmer Dabbelt , linux-riscv@lists.infradead.org, Rob Herring , devicetree@vger.kernel.org, Stephen Boyd , linux-clk@vger.kernel.org, Linus Walleij , linux-gpio@vger.kernel.org, Philipp Zabel Cc: Sean Anderson Subject: [PATCH v5 05/21] riscv: Use vendor name for K210 SoC support Date: Tue, 8 Dec 2020 16:33:39 +0900 Message-Id: <20201208073355.40828-6-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201208073355.40828-1-damien.lemoal@wdc.com> References: <20201208073355.40828-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Rename configuration options and directories related to the Kendryte K210 SoC to use the SoC vendor name (canaan) instead of the "kendryte" branding name. Signed-off-by: Damien Le Moal --- arch/riscv/Kconfig.socs | 24 +++++++++---------- arch/riscv/Makefile | 2 +- arch/riscv/boot/dts/Makefile | 2 +- arch/riscv/boot/dts/canaan/Makefile | 5 ++++ .../boot/dts/{kendryte => canaan}/k210.dts | 0 .../boot/dts/{kendryte => canaan}/k210.dtsi | 0 arch/riscv/boot/dts/kendryte/Makefile | 5 ---- arch/riscv/configs/nommu_k210_defconfig | 2 +- drivers/soc/Kconfig | 2 +- drivers/soc/Makefile | 2 +- drivers/soc/{kendryte => canaan}/Kconfig | 4 ++-- drivers/soc/{kendryte => canaan}/Makefile | 0 .../soc/{kendryte => canaan}/k210-sysctl.c | 0 13 files changed, 24 insertions(+), 24 deletions(-) create mode 100644 arch/riscv/boot/dts/canaan/Makefile rename arch/riscv/boot/dts/{kendryte => canaan}/k210.dts (100%) rename arch/riscv/boot/dts/{kendryte => canaan}/k210.dtsi (100%) delete mode 100644 arch/riscv/boot/dts/kendryte/Makefile rename drivers/soc/{kendryte => canaan}/Kconfig (79%) rename drivers/soc/{kendryte => canaan}/Makefile (100%) rename drivers/soc/{kendryte => canaan}/k210-sysctl.c (100%) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 0bc3e28581f2..88ac0d1a5da4 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -22,21 +22,21 @@ config SOC_VIRT help This enables support for QEMU Virt Machine. -config SOC_KENDRYTE - bool "Kendryte K210 SoC" +config SOC_CANAAN + bool "Canaan Kendryte K210 SoC" depends on !MMU select CLINT_TIMER if RISCV_M_MODE select SERIAL_SIFIVE if TTY select SERIAL_SIFIVE_CONSOLE if TTY select SIFIVE_PLIC help - This enables support for Kendryte K210 SoC platform hardware. + This enables support for Canaan Kendryte K210 SoC platform hardware. -if SOC_KENDRYTE +if SOC_CANAAN -config SOC_KENDRYTE_K210_DTB_BUILTIN - bool "Builtin device tree for the Kendryte K210" - depends on SOC_KENDRYTE +config SOC_CANAAN_K210_DTB_BUILTIN + bool "Builtin device tree for the Canaan Kendryte K210" + depends on SOC_CANAAN default y select OF select BUILTIN_DTB @@ -45,13 +45,13 @@ config SOC_KENDRYTE_K210_DTB_BUILTIN This option should be selected if no bootloader is being used. If unsure, say Y. -config SOC_KENDRYTE_K210_DTB_SOURCE - string "Source file for the Kendryte K210 builtin DTB" - depends on SOC_KENDRYTE - depends on SOC_KENDRYTE_K210_DTB_BUILTIN +config SOC_CANAAN_K210_DTB_SOURCE + string "Source file for the Canaan Kendryte K210 builtin DTB" + depends on SOC_CANAAN + depends on SOC_CANAAN_K210_DTB_BUILTIN default "k210" help - Base name (without suffix, relative to arch/riscv/boot/dts/kendryte) + Base name (without suffix, relative to arch/riscv/boot/dts/canaan) for the DTS file that will be used to produce the DTB linked into the kernel. diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index 0289a97325d1..cd08dc40e8d8 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -83,7 +83,7 @@ PHONY += vdso_install vdso_install: $(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@ -ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_KENDRYTE),yy) +ifeq ($(CONFIG_RISCV_M_MODE)$(CONFIG_SOC_CANAAN),yy) KBUILD_IMAGE := $(boot)/loader.bin else KBUILD_IMAGE := $(boot)/Image.gz diff --git a/arch/riscv/boot/dts/Makefile b/arch/riscv/boot/dts/Makefile index 21e3905f1c44..4da40691c55b 100644 --- a/arch/riscv/boot/dts/Makefile +++ b/arch/riscv/boot/dts/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 subdir-y += sifive -subdir-$(CONFIG_SOC_KENDRYTE) += kendryte +subdir-$(CONFIG_SOC_CANAAN) += canaan obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y)) diff --git a/arch/riscv/boot/dts/canaan/Makefile b/arch/riscv/boot/dts/canaan/Makefile new file mode 100644 index 000000000000..9ee7156c0c31 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 +ifneq ($(CONFIG_SOC_CANAAN_K210_DTB_SOURCE),"") +dtb-y += $(strip $(shell echo $(CONFIG_SOC_CANAAN_K210_DTB_SOURCE))).dtb +obj-$(CONFIG_SOC_CANAAN_K210_DTB_BUILTIN) += $(addsuffix .o, $(dtb-y)) +endif diff --git a/arch/riscv/boot/dts/kendryte/k210.dts b/arch/riscv/boot/dts/canaan/k210.dts similarity index 100% rename from arch/riscv/boot/dts/kendryte/k210.dts rename to arch/riscv/boot/dts/canaan/k210.dts diff --git a/arch/riscv/boot/dts/kendryte/k210.dtsi b/arch/riscv/boot/dts/canaan/k210.dtsi similarity index 100% rename from arch/riscv/boot/dts/kendryte/k210.dtsi rename to arch/riscv/boot/dts/canaan/k210.dtsi diff --git a/arch/riscv/boot/dts/kendryte/Makefile b/arch/riscv/boot/dts/kendryte/Makefile deleted file mode 100644 index 83636693166d..000000000000 --- a/arch/riscv/boot/dts/kendryte/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -ifneq ($(CONFIG_SOC_KENDRYTE_K210_DTB_SOURCE),"") -dtb-y += $(strip $(shell echo $(CONFIG_SOC_KENDRYTE_K210_DTB_SOURCE))).dtb -obj-$(CONFIG_SOC_KENDRYTE_K210_DTB_BUILTIN) += $(addsuffix .o, $(dtb-y)) -endif diff --git a/arch/riscv/configs/nommu_k210_defconfig b/arch/riscv/configs/nommu_k210_defconfig index cd1df62b13c7..368a28cf1467 100644 --- a/arch/riscv/configs/nommu_k210_defconfig +++ b/arch/riscv/configs/nommu_k210_defconfig @@ -27,7 +27,7 @@ CONFIG_EMBEDDED=y CONFIG_SLOB=y # CONFIG_SLAB_MERGE_DEFAULT is not set # CONFIG_MMU is not set -CONFIG_SOC_KENDRYTE=y +CONFIG_SOC_CANAAN=y CONFIG_MAXPHYSMEM_2GB=y CONFIG_SMP=y CONFIG_NR_CPUS=2 diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig index 425ab6f7e375..f43886fec32b 100644 --- a/drivers/soc/Kconfig +++ b/drivers/soc/Kconfig @@ -6,6 +6,7 @@ source "drivers/soc/amlogic/Kconfig" source "drivers/soc/aspeed/Kconfig" source "drivers/soc/atmel/Kconfig" source "drivers/soc/bcm/Kconfig" +source "drivers/soc/canaan/Kconfig" source "drivers/soc/fsl/Kconfig" source "drivers/soc/imx/Kconfig" source "drivers/soc/ixp4xx/Kconfig" @@ -22,6 +23,5 @@ source "drivers/soc/ux500/Kconfig" source "drivers/soc/versatile/Kconfig" source "drivers/soc/xilinx/Kconfig" source "drivers/soc/zte/Kconfig" -source "drivers/soc/kendryte/Kconfig" endmenu diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 36452bed86ef..dec90fca120b 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -28,4 +28,4 @@ obj-$(CONFIG_ARCH_U8500) += ux500/ obj-$(CONFIG_PLAT_VERSATILE) += versatile/ obj-y += xilinx/ obj-$(CONFIG_ARCH_ZX) += zte/ -obj-$(CONFIG_SOC_KENDRYTE) += kendryte/ +obj-$(CONFIG_SOC_CANAAN) += canaan/ diff --git a/drivers/soc/kendryte/Kconfig b/drivers/soc/canaan/Kconfig similarity index 79% rename from drivers/soc/kendryte/Kconfig rename to drivers/soc/canaan/Kconfig index 49785b1b0217..5232d13f07e5 100644 --- a/drivers/soc/kendryte/Kconfig +++ b/drivers/soc/canaan/Kconfig @@ -1,9 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 -if SOC_KENDRYTE +if SOC_CANAAN config K210_SYSCTL - bool "Kendryte K210 system controller" + bool "Canaan Kendryte K210 SoC system controller" default y depends on RISCV help diff --git a/drivers/soc/kendryte/Makefile b/drivers/soc/canaan/Makefile similarity index 100% rename from drivers/soc/kendryte/Makefile rename to drivers/soc/canaan/Makefile diff --git a/drivers/soc/kendryte/k210-sysctl.c b/drivers/soc/canaan/k210-sysctl.c similarity index 100% rename from drivers/soc/kendryte/k210-sysctl.c rename to drivers/soc/canaan/k210-sysctl.c