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[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) 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: 8bit X-TUID: WewrW2aFAIGC 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-Daudé --- 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/devices/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=y CONFIG_FSL_IMX31=y CONFIG_MUSICPAL=y CONFIG_MUSCA=y -CONFIG_CHEETAH=y -CONFIG_SX1=y CONFIG_NSERIES=y CONFIG_STELLARIS=y CONFIG_REALVIEW=y 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 config CHEETAH bool + default y if TCG && ARM + select ARM_V4 select OMAP select TSC210X @@ -249,6 +251,8 @@ config COLLIE config SX1 bool + default y if TCG && ARM + select ARM_V4 select OMAP 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 +config ARM_V4 + bool + depends on TCG && ARM + config ARM_V7M bool select PTIMER -- 2.26.2