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[PATCH 2/5] hw/arm: Restrict ARMv7 A-profile cpus to TCG accel
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 2/5] hw/arm: Restrict ARMv7 A-profile cpus to TCG accel |
Date: |
Sun, 31 Jan 2021 17:44:03 +0100 |
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").
The following machines are no more built when TCG is disabled:
- cubieboard cubietech cubieboard (Cortex-A8)
- mcimx6ul-evk Freescale i.MX6UL Evaluation Kit (Cortex A7)
- mcimx7d-sabre Freescale i.MX7 DUAL SABRE (Cortex A7)
- npcm750-evb Nuvoton NPCM750 Evaluation Board (Cortex A9)
- nuri Samsung NURI board (Exynos4210)
- orangepi-pc Orange Pi PC (Cortex-A7)
- quanta-gsj Quanta GSJ (Cortex A9)
- realview-pb-a8 ARM RealView Platform Baseboard for Cortex-A8
- realview-pbx-a9 ARM RealView Platform Baseboard Explore for Cortex-A9
- sabrelite Freescale i.MX6 Quad SABRE Lite Board (Cortex A9)
- smdkc210 Samsung SMDKC210 board (Exynos4210)
- vexpress-a15 ARM Versatile Express for Cortex-A15
- vexpress-a9 ARM Versatile Express for Cortex-A9
- xilinx-zynq-a9 Xilinx Zynq Platform Baseboard for Cortex-A9
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
default-configs/devices/arm-softmmu.mak | 10 ----------
hw/arm/Kconfig | 11 +++++++++++
2 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/default-configs/devices/arm-softmmu.mak
b/default-configs/devices/arm-softmmu.mak
index 7d55c156bab..1ffa3dbe4bf 100644
--- a/default-configs/devices/arm-softmmu.mak
+++ b/default-configs/devices/arm-softmmu.mak
@@ -3,13 +3,3 @@
# CONFIG_PCI_DEVICES=n
# CONFIG_TEST_DEVICES=n
-CONFIG_CUBIEBOARD=y
-CONFIG_EXYNOS4=y
-CONFIG_REALVIEW=y
-CONFIG_VEXPRESS=y
-CONFIG_ZYNQ=y
-CONFIG_NPCM7XX=y
-CONFIG_SABRELITE=y
-CONFIG_FSL_IMX7=y
-CONFIG_FSL_IMX6UL=y
-CONFIG_ALLWINNER_H3=y
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
index 043710be3df..263f22a80c1 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -39,6 +39,7 @@ config CHEETAH
config CUBIEBOARD
bool
+ default y if TCG && ARM
select ALLWINNER_A10
config DIGIC
@@ -50,6 +51,7 @@ config DIGIC
config EXYNOS4
bool
+ default y if TCG && ARM
select A9MPCORE
select I2C
select LAN9118
@@ -198,6 +200,7 @@ config Z2
config REALVIEW
bool
+ default y if TCG && ARM
imply PCI_DEVICES
imply PCI_TESTDEV
select SMC91C111
@@ -241,6 +244,7 @@ config SBSA_REF
config SABRELITE
bool
+ default y if TCG && ARM
select FSL_IMX6
select SSI_M25P80
@@ -292,6 +296,7 @@ config VERSATILE
config VEXPRESS
bool
+ default y if TCG && ARM
select A9MPCORE
select A15MPCORE
select ARM_MPTIMER
@@ -307,6 +312,7 @@ config VEXPRESS
config ZYNQ
bool
+ default y if TCG && ARM
select A9MPCORE
select CADENCE # UART
select PFLASH_CFI02
@@ -331,6 +337,7 @@ config ALLWINNER_A10
config ALLWINNER_H3
bool
+ default y if TCG && ARM
select ALLWINNER_A10_PIT
select ALLWINNER_SUN8I_EMAC
select SERIAL
@@ -395,6 +402,7 @@ config XLNX_VERSAL
config NPCM7XX
bool
+ default y if TCG && ARM
select A9MPCORE
select ARM_GIC
select PL310 # cache controller
@@ -424,6 +432,7 @@ config FSL_IMX31
config FSL_IMX6
bool
+ default y if TCG && ARM
select A9MPCORE
select IMX
select IMX_FEC
@@ -467,6 +476,7 @@ config MPS2
config FSL_IMX7
bool
+ default y if TCG && ARM
imply PCI_DEVICES
imply TEST_DEVICES
select A15MPCORE
@@ -484,6 +494,7 @@ config ARM_SMMUV3
config FSL_IMX6UL
bool
+ default y if TCG && ARM
select A15MPCORE
select IMX
select IMX_FEC
--
2.26.2