From nobody Mon Feb 9 21:38:15 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of _spf.google.com designates 209.85.221.41 as permitted sender) client-ip=209.85.221.41; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-f41.google.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of _spf.google.com designates 209.85.221.41 as permitted sender) smtp.mailfrom=philippe.mathieu.daude@gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1612093844; cv=none; d=zohomail.com; s=zohoarc; b=dNc1KhFfazTpF6ZecKKSz7TJjNBNBq9lRhMAP2aZrXTUk5amZ6flVAQuuoIFCJ6GC2H5Jq2CrgY8jAojoHcGCAy8rpEA2quUvv8vId3X7K6F9BG8yON3kBHMZ7/dCdRd9rA0G279Sw27lV5ojEeO6pwk0X9Q2L9FbFH1+agt9mQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612093844; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Sender:Subject:To; bh=fh28JukriQ8n71FXrOcLQmLKpZgUpaavJogE1lG2lKE=; b=ey9le+G2R7nx7t90cnwrE+Zw98WKs0DFfUzNuceRQDIFLKuTAwaROesPQnkdiiKc9F2CH3jlt2Ct5LaGi7nV7eLc7EqLdUo55B0yfLnZachGUxpP3eS5sNh/Jr0gE65UMDT3W6aVg7m+xmZilIYXR0UOCEzFBeTw0VbewmJ1sPA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of _spf.google.com designates 209.85.221.41 as permitted sender) smtp.mailfrom=philippe.mathieu.daude@gmail.com Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) by mx.zohomail.com with SMTPS id 1612093844128771.835041161251; Sun, 31 Jan 2021 03:50:44 -0800 (PST) Received: by mail-wr1-f41.google.com with SMTP id q7so13468026wre.13 for ; Sun, 31 Jan 2021 03:50:43 -0800 (PST) Return-Path: Return-Path: Received: from localhost.localdomain (7.red-83-57-171.dynamicip.rima-tde.net. [83.57.171.7]) by smtp.gmail.com with ESMTPSA id c18sm27536097wmk.0.2021.01.31.03.50.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 Jan 2021 03:50:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fh28JukriQ8n71FXrOcLQmLKpZgUpaavJogE1lG2lKE=; b=V9jvv1aL3pv839Xy1/0k6WXm66MH9MuJ++7EvsG8qCa8S/wu6yqaRlsHWM/6QNB9nq otF67bI38HB/w9Q6MYBXxVOV5UBCfzchBKzB7qzo23tC+CtVSDEiuDhSZgH2dTnQIoYd 6joAcsNUIBk61d62T+9j0tEWV0NdSA6ytJkUxnBG0i3S908YNLWEon8evQ47X9B2sLl4 nYV4yaQ2owvFrejRRcFu4R05XEV7WMKV9GrqyrPq04KqW0pgCUzJ6KMZIWHx1H0HXq9X d3lwh952RSMVU6+mG+0RM+tLEOoLrQ673P9FK4aAUMuTDxUGUjXBbhRSvwjSbsfKJ1+J eQvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=fh28JukriQ8n71FXrOcLQmLKpZgUpaavJogE1lG2lKE=; b=fiN/JdZ6jZPUkKWZbl9s8NUJlfq6cDaSxS/DKKCwJVvVdbPGptU7NZfHEkCcUz/VoT 4KU+nPxypf0G36rzbP91iQYFNWaJ5HTfcDEGFQ9ZW2yHhwQ/u1wm08Nj3tHZG2q5i8HC o6LIkZ2eUp9lkjZL6vEcJqiFDV36Rr7IxsSh08a5zNFUBVLOWlhnYFqp4z6O/BAXgAjK ZjQ2UbWTk1q58mqrVInJDpBYZa1U4QKVPzr+yIRyixW7jqdWF4YI1Vn0jg6fIXXSKLXd npGSwKir9jSyxydBIVbvcLQgmTuu7SBG9A/rmlHvUF/FE++HhqZfTI+CGeMqFZSnPIch nv0w== X-Gm-Message-State: AOAM532yQPP4uPF6LlhqPdPo+2n8tcf5cEBZUvC/8FwuvPp//ttDN+WJ DoT6MoL13rn28KJ5yQKQArk= X-Google-Smtp-Source: ABdhPJzPZYCyk9Lid3tGRWhj4ZiT3g9tiJCZJewZhjiHAEXNm3DGC368mGAO4xLutOTTbFfAQmbXoQ== X-Received: by 2002:adf:f303:: with SMTP id i3mr13248696wro.60.1612093842413; Sun, 31 Jan 2021 03:50:42 -0800 (PST) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Thomas Huth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Fam Zheng , Claudio Fontana , Paolo Bonzini , qemu-block@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , kvm@vger.kernel.org, Laurent Vivier , qemu-arm@nongnu.org, Richard Henderson , John Snow , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v6 03/11] target/arm: Restrict ARMv4 cpus to TCG accel Date: Sun, 31 Jan 2021 12:50:14 +0100 Message-Id: <20210131115022.242570-4-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210131115022.242570-1-f4bug@amsat.org> References: <20210131115022.242570-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) KVM requires the target cpu to be at least ARMv8 architecture (support on ARMv7 has been dropped in commit 82bf7ae84ce: "target/arm: Remove KVM support for 32-bit Arm hosts"). Only enable the following ARMv4 CPUs when TCG is available: - StrongARM (SA1100/1110) - OMAP1510 (TI925T) The following machines are no more built when TCG is disabled: - cheetah Palm Tungsten|E aka. Cheetah PDA (OMAP310) - sx1 Siemens SX1 (OMAP310) V2 - sx1-v1 Siemens SX1 (OMAP310) V1 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Acked-by: Claudio Fontana Reviewed-by: Alex Benn=C3=A9e --- default-configs/devices/arm-softmmu.mak | 2 -- hw/arm/Kconfig | 4 ++++ target/arm/Kconfig | 4 ++++ 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/default-configs/devices/arm-softmmu.mak b/default-configs/devi= ces/arm-softmmu.mak index 0824e9be795..6ae964c14fd 100644 --- a/default-configs/devices/arm-softmmu.mak +++ b/default-configs/devices/arm-softmmu.mak @@ -14,8 +14,6 @@ CONFIG_INTEGRATOR=3Dy CONFIG_FSL_IMX31=3Dy CONFIG_MUSICPAL=3Dy CONFIG_MUSCA=3Dy -CONFIG_CHEETAH=3Dy -CONFIG_SX1=3Dy CONFIG_NSERIES=3Dy CONFIG_STELLARIS=3Dy CONFIG_REALVIEW=3Dy diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index f3ecb73a3d8..f2957b33bee 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -31,6 +31,8 @@ config ARM_VIRT =20 config CHEETAH bool + default y if TCG && ARM + select ARM_V4 select OMAP select TSC210X =20 @@ -249,6 +251,8 @@ config COLLIE =20 config SX1 bool + default y if TCG && ARM + select ARM_V4 select OMAP =20 config VERSATILE diff --git a/target/arm/Kconfig b/target/arm/Kconfig index ae89d05c7e5..811e1e81652 100644 --- a/target/arm/Kconfig +++ b/target/arm/Kconfig @@ -6,6 +6,10 @@ config AARCH64 bool select ARM =20 +config ARM_V4 + bool + depends on TCG && ARM + config ARM_V7M bool select PTIMER --=20 2.26.2