From patchwork Thu Sep 19 14:26:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 174067 Delivered-To: patch@linaro.org Received: by 2002:a92:7e96:0:0:0:0:0 with SMTP id q22csp1085431ill; Thu, 19 Sep 2019 07:27:14 -0700 (PDT) X-Google-Smtp-Source: APXvYqyo4yup3fXb+Lli3r1XBcbavQ0f5R9P6pKUPEnWv5WMQtJ9tZe+yX9piY0bR+vnnZr0EhFf X-Received: by 2002:a17:906:2542:: with SMTP id j2mr14891593ejb.278.1568903234635; Thu, 19 Sep 2019 07:27:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568903234; cv=none; d=google.com; s=arc-20160816; b=YDI1bqpIkF1/oljULJgYHbT2d7/+/8HZYIA2Sl9P1i7uroqP5szphN1OTbJKO8NfHc TOHDGAzcyQkmOXm4Sb2IgGL0+9yAdVCvQ1M8zxMTYPueWhNX2RwmNgQcDDZmB35nZl9r LzA+TXkDPRsPcPv1GSEM9KzNCULT/NBwboUza7ddLwJasFud2DMR0Y/ZMCyF4RRWaVYO fDLpgTG+3b7azTTrXH9mYN7L0eGrYACWTS8vqViFbsCNv8lJl5Z2AHIllvBzZPfegZnG XjgVMTYV+oEpamioCXr2ssRwRaVARB9hlDEx2P58z0AEEK62s3qYLecdZQVoUTXBV8hI PU8A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=qUjXMoYTkROmMqFIPJHJruRlTu3r16caej2i09ZdVOI=; b=oZGLSyjmgAzeb5LHTzprF5vUUTj3bmLGGXG9UNF8ltdL//+wI1wKsLx73MkGBGGDMi YiJCLwnemSvKlSazr5S4gO7+X6kHoJFJZmF2ltaiRSfQhvwkIGGEUMkDC9OraayLAp/H pAGebFiSbujdbZDJamplLgerXLyv3Z6ncxMyVt0vvhlV/XCRUcGHJDQ619RBTK+3N2XD elS9bghmbTQFaobH91FQwKHxo8ERKljXyWLOgxHz4zjqJbNR0oKK++qgEs28cEQ68G0y Tt7+TrfmSoRsXLXqCObnLuGo7kuRvesB9pT+JEZnlTuynGKzhnvkk8ZDYFRKoGbnVwQX jhJQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b58si5502468edc.97.2019.09.19.07.27.14; Thu, 19 Sep 2019 07:27:14 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390736AbfISO1L (ORCPT + 26 others); Thu, 19 Sep 2019 10:27:11 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:51269 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389418AbfISO1I (ORCPT ); Thu, 19 Sep 2019 10:27:08 -0400 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.145]) with ESMTPA (Nemesis) id 1MZSym-1igOhi1TOw-00WWXn; Thu, 19 Sep 2019 16:26:56 +0200 From: Arnd Bergmann To: Joel Stanley Cc: Arnd Bergmann , Andrew Jeffery , linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: aspeed: ast2500 is ARMv6K Date: Thu, 19 Sep 2019 16:26:38 +0200 Message-Id: <20190919142654.1578823-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:V9tdOUDtuGUe068WcZJL2K9tTtIESlF6Je8IaB76YM9nrgqfI4E b9qk+sCm+bba7I2po2I9hVnAaQqWXex61vapONgnrXW5FHiohTQgglQZlibOGxhEKD9qzot Yw4hDZaMBz+tIKqYvR3HhRYIKZl74HVupJ+bkdOqekLBPujC2cL0vvyRSjIwpN8aMcyTxXV Ql3aJeSt7/5UyABhcXDmQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:397q3beN9XA=:4VKlSYyebHNm7oH5pfo2GW RK90uXC2JU16rym8ptVvfou00er5+P/BkiNtNHvcAYONDh2EhZLX2FoXiTVkKb2JkFYcFIiHh qUednjVO7y4qOgqHtoNal4smFk+IQ4eRbbMvjdfFnIx2XDf8FMd9gMv+IW3in/gKy2FBPgSwl 7DfSofzWKNr+PgszVAQSFmfpBKsk3JM74ERpM4oUp1Yqjy3IIfPub19sKd6BHthw32kGcAvoR RJIzUcvZllbm1UMs2Qh6KhBqME/rC95n0XWbdXhLuWiknut/zYwEoTk5BKBFKGOL0J7pZUZu0 SfUYCi2fdpgx6kzGs1gjR5vICj92GNHBOtKblVC/rISG8FNXIBZp0Lw0ouowSt7EQYO6SYQwQ zUhBeEdELuALvT6msAhbPz/5OFNnWB+M77T/ehGOLdcyi8Ao1dm4iZmWuicdxA7iG1oxku6cl v7smnRnMLdz375J8g7T1XwAWpp59yqBZqyHfzr8axFlFCzwk02mtetWeTcMk+Y5Kd5YtSakRX li/TFBygn4562hfX8BY8CPuluHBM+hQXsTZ12EmRk5CkFSPdcPwOzhAVuQeFwLDtkQQFTFp2M 6iuJ065zW7oaH73muIxLm4bmGShC0YS6THGEfGVM6L78RIaVanRycH9JpZpp5I7JTC3jhKl+T wxzqW5JAJBrARDosiySjjC8Dw+8XlAOFVg93Mt0WVO0/CH0yrJo+zDblOIvDASFTB/V7r6Uke ge6KLztexZEKuOf2k5NXMtvfI1dp2CbfxJ1mjBVtEim7lZrYlhkmQFt0K8ahav+d1Z7omowtn hobE7eDMcU4uWbAI8qdPfguXRY5n9rxkmoYuXNk94TYhOWJ6jTQCAlH24gnoCoA4UvkqyTHay WVQim93EydDcj6UgeIeQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linux supports both the original ARMv6 level (early ARM1136) and ARMv6K (later ARM1136, ARM1176 and ARM11mpcore). ast2500 falls into the second categoy, being based on arm1176jzf-s. This is enabled by default when using ARCH_MULTI_V6, so we should not 'select CPU_V6'. Removing this will lead to more efficient use of atomic instructions. Signed-off-by: Arnd Bergmann --- arch/arm/mach-aspeed/Kconfig | 1 - 1 file changed, 1 deletion(-) -- 2.20.0 Reviewed-by: Andrew Jeffery Reviewed-by: Joel Stanley diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig index a293137f5814..163931a03136 100644 --- a/arch/arm/mach-aspeed/Kconfig +++ b/arch/arm/mach-aspeed/Kconfig @@ -26,7 +26,6 @@ config MACH_ASPEED_G4 config MACH_ASPEED_G5 bool "Aspeed SoC 5th Generation" depends on ARCH_MULTI_V6 - select CPU_V6 select PINCTRL_ASPEED_G5 if !CC_IS_CLANG select FTTMR010_TIMER help