[PATCH v5 03/11] target/arm: Restrict ARMv4 cpus to TCG accel

[Philippe Mathieu-Daudé]

KVM requires a cpu based on (at least) the ARMv7 architecture.

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 <f4bug@amsat.org>
---
 default-configs/devices/arm-softmmu.mak | 2 --
 hw/arm/Kconfig                          | 8 ++++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/default-configs/devices/arm-softmmu.mak 
b/default-configs/devices/arm-softmmu.mak
index 341d439de6f..8a53e637d23 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 223016bb4e8..7126d82f6ce 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -1,3 +1,7 @@
+config ARM_V4
+    bool
+    depends on TCG
+
 config ARM_VIRT
     bool
     imply PCI_DEVICES
@@ -31,6 +35,8 @@ config ARM_VIRT
 
 config CHEETAH
     bool
+    default y if TCG
+    select ARM_V4
     select OMAP
     select TSC210X
 
@@ -249,6 +255,8 @@ config COLLIE
 
 config SX1
     bool
+    default y if TCG
+    select ARM_V4
     select OMAP
 
 config VERSATILE
-- 
2.26.2