From patchwork Thu Mar 17 18:30:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 12784459 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9D6A3C433EF for ; Thu, 17 Mar 2022 18:31:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 85313C340F2; Thu, 17 Mar 2022 18:31:02 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.kernel.org (Postfix) with ESMTP id 222B2C340EE for ; Thu, 17 Mar 2022 18:31:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 222B2C340EE Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8CFE8169E; Thu, 17 Mar 2022 11:31:00 -0700 (PDT) Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.196.172]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0C8B53F7F5; Thu, 17 Mar 2022 11:30:58 -0700 (PDT) From: Andre Przywara To: Russell King , Arnd Bergmann , Olof Johansson List-Id: Cc: soc@kernel.org, Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Nicolas Ferre , Thomas Zimmermann , linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH 5/5] ARM: configs: multi_v5: Enable Allwinner F1C100 Date: Thu, 17 Mar 2022 18:30:43 +0000 Message-Id: <20220317183043.948432-6-andre.przywara@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220317183043.948432-1-andre.przywara@arm.com> References: <20220317183043.948432-1-andre.przywara@arm.com> MIME-Version: 1.0 The Kconfig symbols required for the Allwinner F1C100 (MACH_SUNIV) are currently not selected by any defconfig. sunxi_defconfig only covers the v7 SoCs, but the F1C100s is ARMv5, so we cannot share a single image. Add the required symbols to multi_v5_defconfig, to give people some sane default config when playing around with this chip. This is probably more important as there are surely not many distros out there supporting ARMv5 out of the box. This allows my LicheePi Nano board to boot to a busybox prompt. The zImage size grows by about 50 KB, in detail: text data bss dec hex filename 10510000 4400700 687740 15598440 ee0368 vmlinux-old 10588592 4469096 686812 15744500 f03df4 vmlinux-new 14922908 arch/arm/boot/Image-old 15067388 arch/arm/boot/Image-new 6388016 arch/arm/boot/zImage-old 6440064 arch/arm/boot/zImage-new Signed-off-by: Andre Przywara --- arch/arm/configs/multi_v5_defconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig index f89baa88facb..19ffce42223f 100644 --- a/arch/arm/configs/multi_v5_defconfig +++ b/arch/arm/configs/multi_v5_defconfig @@ -52,6 +52,7 @@ CONFIG_MACH_WNR854T=y CONFIG_MACH_RD88F5181L_GE=y CONFIG_MACH_RD88F5181L_FXO=y CONFIG_MACH_RD88F6183AP_GE=y +CONFIG_ARCH_SUNXI=y CONFIG_AEABI=y CONFIG_HIGHMEM=y CONFIG_ARM_APPENDED_DTB=y @@ -135,6 +136,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=6 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_ASPEED_VUART=m +CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y @@ -155,6 +157,7 @@ CONFIG_SPI=y CONFIG_SPI_ATMEL=y CONFIG_SPI_IMX=y CONFIG_SPI_ORION=y +CONFIG_SPI_SUN6I=y CONFIG_GPIO_ASPEED=m CONFIG_GPIO_ASPEED_SGPIO=y CONFIG_GPIO_MXC=y @@ -171,6 +174,7 @@ CONFIG_THERMAL=y CONFIG_KIRKWOOD_THERMAL=y CONFIG_AT91SAM9X_WATCHDOG=y CONFIG_ORION_WATCHDOG=y +CONFIG_SUNXI_WATCHDOG=y CONFIG_NPCM7XX_WATCHDOG=y CONFIG_IMX2_WDT=y CONFIG_MFD_ATMEL_HLCDC=y @@ -241,6 +245,7 @@ CONFIG_MMC_SDHCI_PLTFM=m CONFIG_MMC_SDHCI_OF_ASPEED=m CONFIG_MMC_ATMELMCI=y CONFIG_MMC_MVSDIO=y +CONFIG_MMC_SUNXI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y