From nobody Mon Feb 9 18:14:15 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03B04CA0FE6 for ; Fri, 1 Sep 2023 10:59:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349069AbjIAK77 (ORCPT ); Fri, 1 Sep 2023 06:59:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345772AbjIAK76 (ORCPT ); Fri, 1 Sep 2023 06:59:58 -0400 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 069A210D2 for ; Fri, 1 Sep 2023 03:59:55 -0700 (PDT) Received: by mail-lf1-x135.google.com with SMTP id 2adb3069b0e04-5007abb15e9so3316000e87.0 for ; Fri, 01 Sep 2023 03:59:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693565993; x=1694170793; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=lPHcmAD9CRQ9UoDmbcvoNZ8a9fCLHJeehssHlOotx8k=; b=qnMlB05NZyGZQy1cGX/OcC2Zi96eDYh5ul4Pg5m11XFCVtA0u505T2Sr6TMvX5BQ/c DDfImVxRY3N3XS+GgoVSrawsHPEZVRQqkSc+HNCsKBGHugUX9jaQ+rXpRB4caHAH24UU XD/wybulMP88dckPIrnz3e3EJgZPZuqHQyAFDnJP8zC0f6YvvCA68E7hjQGWw3JzIj1s gVOZpLZGJyN6r//zLSova6RlYtAR3gh4Pe+wwxAOSwdDspmUaaRys0miMYQl1bV2J2PD Tj5M7sbh/sqX0hhFShBAK9XBtjqG0BAGgzUTwzLhrtYq3fAO+o894Da+M+Hg/BeLqSsz ZIgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693565993; x=1694170793; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=lPHcmAD9CRQ9UoDmbcvoNZ8a9fCLHJeehssHlOotx8k=; b=AW6BQQ3eChVEA6TryP/NZaJ2tvAHmJJUYHEa+3MyN0NXHBW1bjvRwMXobzPJBPtDkq kC9Bmtd6QUGsoIk1E3WKhr57s1R/g2LpKnreMZUAqSW4Yob48hCb+grEyQtcPBEm6qzE PRKimnXKI7l80kCq8KobZxCQ1d1bF6/SdtZ7sRg1LH8JjO5fytFRJdklETO0Rlou99WG 1zGwTgcF3rls1yLXkJbpr3lIxChJjBLm1L+VQYVOSBTGxr7JEHgHz7fKD97u/Jvm8xyD Zo3C/z2wlFsfiY98HaxD18Wp4/BIwfJm4nWZRtBWKCKjzj6eWSdxw9U3uQEcvqaLnT76 cPDQ== X-Gm-Message-State: AOJu0YwFaBVnGYCU4hWj7xbD5xKb2TAQJ33tHuq0QT3a1Y1WGFGfytOE gMaA84NTdbkdREmNqXLmgEM= X-Google-Smtp-Source: AGHT+IFcg/nVsdjSQfPUUokzU+sRfNuxh2D+RuR5R16y1wHUCa60XciguEdDyvboW1fdR/xI87GXMQ== X-Received: by 2002:a05:6512:2114:b0:500:78ee:4cd7 with SMTP id q20-20020a056512211400b0050078ee4cd7mr1165114lfr.23.1693565992910; Fri, 01 Sep 2023 03:59:52 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:64d6:8737:b80d:a298]) by smtp.gmail.com with ESMTPSA id 11-20020a05600c248b00b003fc01495383sm7657973wms.6.2023.09.01.03.59.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Sep 2023 03:59:52 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Geert Uytterhoeven , linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH] riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config Date: Fri, 1 Sep 2023 11:58:58 +0100 Message-Id: <20230901105858.311745-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Lad Prabhakar Now that RISCV_DMA_NONCOHERENT conditionally selects DMA_DIRECT_REMAP ie only if MMU is enabled, we no longer need the MMU dependency in ERRATA_ANDES_CMO config. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- Note, this patch needs to be applied only if patch [1] is accepted or else we might see build issues with randconfig. [1] https://lore.kernel.org/linux-riscv/20230901105111.311200-1-prabhakar.m= ahadev-lad.rj@bp.renesas.com/T/#u --- arch/riscv/Kconfig.errata | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/Kconfig.errata b/arch/riscv/Kconfig.errata index 92c779764b27..bee5d838763b 100644 --- a/arch/riscv/Kconfig.errata +++ b/arch/riscv/Kconfig.errata @@ -12,7 +12,7 @@ config ERRATA_ANDES =20 config ERRATA_ANDES_CMO bool "Apply Andes cache management errata" - depends on ERRATA_ANDES && MMU && ARCH_R9A07G043 + depends on ERRATA_ANDES && ARCH_R9A07G043 select RISCV_DMA_NONCOHERENT default y help --=20 2.34.1