KVM requires a cpu based on (at least) the ARMv7 architecture.
Only enable the following ARMv5 CPUs when TCG is available:
- ARM926
- ARM946
- ARM1026
- XScale (PXA250/255/260/261/262/270)
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
default-configs/arm-softmmu.mak | 12 --
target/arm/cpu.c | 234 ----------------------------
target/arm/cpu_v5.c | 266 ++++++++++++++++++++++++++++++++
hw/arm/Kconfig | 7 +
target/arm/Kconfig | 4 +
target/arm/Makefile.objs | 1 +
6 files changed, 278 insertions(+), 246 deletions(-)
create mode 100644 target/arm/cpu_v5.c
diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index 0652396296..f176a98296 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -13,32 +13,20 @@ CONFIG_ARM_VIRT=y
CONFIG_CUBIEBOARD=y
CONFIG_EXYNOS4=y
CONFIG_HIGHBANK=y
-CONFIG_INTEGRATOR=y
CONFIG_FSL_IMX31=y
-CONFIG_MUSICPAL=y
CONFIG_MUSCA=y
CONFIG_NSERIES=y
CONFIG_STELLARIS=y
CONFIG_REALVIEW=y
-CONFIG_VERSATILE=y
CONFIG_VEXPRESS=y
CONFIG_ZYNQ=y
-CONFIG_MAINSTONE=y
-CONFIG_GUMSTIX=y
-CONFIG_SPITZ=y
-CONFIG_TOSA=y
-CONFIG_Z2=y
-CONFIG_COLLIE=y
-CONFIG_ASPEED_SOC=y
CONFIG_NETDUINO2=y
CONFIG_NETDUINOPLUS2=y
CONFIG_MPS2=y
CONFIG_RASPI=y
-CONFIG_DIGIC=y
CONFIG_SABRELITE=y
CONFIG_EMCRAFT_SF2=y
CONFIG_MICROBIT=y
-CONFIG_FSL_IMX25=y
CONFIG_FSL_IMX7=y
CONFIG_FSL_IMX6UL=y
CONFIG_ALLWINNER_H3=y
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index b08b6933be..f1d1ba8451 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1834,86 +1834,6 @@ static ObjectClass *arm_cpu_class_by_name(const char
*cpu_model)
/* CPU models. These are not needed for the AArch64 linux-user build. */
#if !defined(CONFIG_USER_ONLY) || !defined(TARGET_AARCH64)
-static void arm926_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "arm,arm926";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
- set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
- cpu->midr = 0x41069265;
- cpu->reset_fpsid = 0x41011090;
- cpu->ctr = 0x1dd20d2;
- cpu->reset_sctlr = 0x00090078;
-
- /*
- * ARMv5 does not have the ID_ISAR registers, but we can still
- * set the field to indicate Jazelle support within QEMU.
- */
- cpu->isar.id_isar1 = FIELD_DP32(cpu->isar.id_isar1, ID_ISAR1, JAZELLE, 1);
- /*
- * Similarly, we need to set MVFR0 fields to enable vfp and short vector
- * support even though ARMv5 doesn't have this register.
- */
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSHVEC, 1);
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSP, 1);
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPDP, 1);
-}
-
-static void arm946_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "arm,arm946";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_PMSA);
- set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
- cpu->midr = 0x41059461;
- cpu->ctr = 0x0f004006;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void arm1026_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "arm,arm1026";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_AUXCR);
- set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
- set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
- cpu->midr = 0x4106a262;
- cpu->reset_fpsid = 0x410110a0;
- cpu->ctr = 0x1dd20d2;
- cpu->reset_sctlr = 0x00090078;
- cpu->reset_auxcr = 1;
-
- /*
- * ARMv5 does not have the ID_ISAR registers, but we can still
- * set the field to indicate Jazelle support within QEMU.
- */
- cpu->isar.id_isar1 = FIELD_DP32(cpu->isar.id_isar1, ID_ISAR1, JAZELLE, 1);
- /*
- * Similarly, we need to set MVFR0 fields to enable vfp and short vector
- * support even though ARMv5 doesn't have this register.
- */
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSHVEC, 1);
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSP, 1);
- cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPDP, 1);
-
- {
- /* The 1026 had an IFAR at c6,c0,0,1 rather than the ARMv6 c6,c0,0,2 */
- ARMCPRegInfo ifar = {
- .name = "IFAR", .cp = 15, .crn = 6, .crm = 0, .opc1 = 0, .opc2 = 1,
- .access = PL1_RW,
- .fieldoffset = offsetof(CPUARMState, cp15.ifar_ns),
- .resetvalue = 0
- };
- define_one_arm_cp_reg(cpu, &ifar);
- }
-}
-
static void arm1136_r2_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -2459,144 +2379,6 @@ static void cortex_a15_initfn(Object *obj)
define_arm_cp_regs(cpu, cortexa15_cp_reginfo);
}
-static void pxa250_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = 0x69052100;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa255_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = 0x69052d00;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa260_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = 0x69052903;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa261_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = 0x69052d05;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa262_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = 0x69052d06;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270a0_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054110;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270a1_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054111;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270b0_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054112;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270b1_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054113;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270c0_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054114;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
-static void pxa270c5_initfn(Object *obj)
-{
- ARMCPU *cpu = ARM_CPU(obj);
-
- cpu->dtb_compatible = "marvell,xscale";
- set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = 0x69054117;
- cpu->ctr = 0xd172172;
- cpu->reset_sctlr = 0x00000078;
-}
-
#ifndef TARGET_AARCH64
/* -cpu max: if KVM is enabled, like -cpu host (best possible with this host);
* otherwise, a CPU with as many features enabled as our emulation supports.
@@ -2670,9 +2452,6 @@ static void arm_max_initfn(Object *obj)
static const ARMCPUInfo arm_cpus[] = {
#if !defined(CONFIG_USER_ONLY) || !defined(TARGET_AARCH64)
- { .name = "arm926", .initfn = arm926_initfn },
- { .name = "arm946", .initfn = arm946_initfn },
- { .name = "arm1026", .initfn = arm1026_initfn },
/* What QEMU calls "arm1136-r2" is actually the 1136 r0p2, i.e. an
* older core than plain "arm1136". In particular this does not
* have the v6K features.
@@ -2697,19 +2476,6 @@ static const ARMCPUInfo arm_cpus[] = {
{ .name = "cortex-a8", .initfn = cortex_a8_initfn },
{ .name = "cortex-a9", .initfn = cortex_a9_initfn },
{ .name = "cortex-a15", .initfn = cortex_a15_initfn },
- { .name = "pxa250", .initfn = pxa250_initfn },
- { .name = "pxa255", .initfn = pxa255_initfn },
- { .name = "pxa260", .initfn = pxa260_initfn },
- { .name = "pxa261", .initfn = pxa261_initfn },
- { .name = "pxa262", .initfn = pxa262_initfn },
- /* "pxa270" is an alias for "pxa270-a0" */
- { .name = "pxa270", .initfn = pxa270a0_initfn },
- { .name = "pxa270-a0", .initfn = pxa270a0_initfn },
- { .name = "pxa270-a1", .initfn = pxa270a1_initfn },
- { .name = "pxa270-b0", .initfn = pxa270b0_initfn },
- { .name = "pxa270-b1", .initfn = pxa270b1_initfn },
- { .name = "pxa270-c0", .initfn = pxa270c0_initfn },
- { .name = "pxa270-c5", .initfn = pxa270c5_initfn },
#ifndef TARGET_AARCH64
{ .name = "max", .initfn = arm_max_initfn },
#endif
diff --git a/target/arm/cpu_v5.c b/target/arm/cpu_v5.c
new file mode 100644
index 0000000000..7a231ef649
--- /dev/null
+++ b/target/arm/cpu_v5.c
@@ -0,0 +1,266 @@
+/*
+ * ARM generic helpers.
+ *
+ * This code is licensed under the GNU GPL v2 or later.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "cpu.h"
+#include "internals.h"
+
+/* CPU models. These are not needed for the AArch64 linux-user build. */
+#if !defined(CONFIG_USER_ONLY) || !defined(TARGET_AARCH64)
+
+static void arm926_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "arm,arm926";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
+ cpu->midr = 0x41069265;
+ cpu->reset_fpsid = 0x41011090;
+ cpu->ctr = 0x1dd20d2;
+ cpu->reset_sctlr = 0x00090078;
+
+ /*
+ * ARMv5 does not have the ID_ISAR registers, but we can still
+ * set the field to indicate Jazelle support within QEMU.
+ */
+ cpu->isar.id_isar1 = FIELD_DP32(cpu->isar.id_isar1, ID_ISAR1, JAZELLE, 1);
+ /*
+ * Similarly, we need to set MVFR0 fields to enable vfp and short vector
+ * support even though ARMv5 doesn't have this register.
+ */
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSHVEC, 1);
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSP, 1);
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPDP, 1);
+}
+
+static void arm946_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "arm,arm946";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_PMSA);
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x41059461;
+ cpu->ctr = 0x0f004006;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void arm1026_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "arm,arm1026";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_AUXCR);
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
+ cpu->midr = 0x4106a262;
+ cpu->reset_fpsid = 0x410110a0;
+ cpu->ctr = 0x1dd20d2;
+ cpu->reset_sctlr = 0x00090078;
+ cpu->reset_auxcr = 1;
+
+ /*
+ * ARMv5 does not have the ID_ISAR registers, but we can still
+ * set the field to indicate Jazelle support within QEMU.
+ */
+ cpu->isar.id_isar1 = FIELD_DP32(cpu->isar.id_isar1, ID_ISAR1, JAZELLE, 1);
+ /*
+ * Similarly, we need to set MVFR0 fields to enable vfp and short vector
+ * support even though ARMv5 doesn't have this register.
+ */
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSHVEC, 1);
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSP, 1);
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPDP, 1);
+
+ {
+ /* The 1026 had an IFAR at c6,c0,0,1 rather than the ARMv6 c6,c0,0,2 */
+ ARMCPRegInfo ifar = {
+ .name = "IFAR", .cp = 15, .crn = 6, .crm = 0, .opc1 = 0, .opc2 = 1,
+ .access = PL1_RW,
+ .fieldoffset = offsetof(CPUARMState, cp15.ifar_ns),
+ .resetvalue = 0
+ };
+ define_one_arm_cp_reg(cpu, &ifar);
+ }
+}
+
+static void pxa250_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ cpu->midr = 0x69052100;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa255_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ cpu->midr = 0x69052d00;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa260_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ cpu->midr = 0x69052903;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa261_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ cpu->midr = 0x69052d05;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa262_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ cpu->midr = 0x69052d06;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270a0_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054110;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270a1_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054111;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270b0_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054112;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270b1_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054113;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270c0_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054114;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static void pxa270c5_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "marvell,xscale";
+ set_feature(&cpu->env, ARM_FEATURE_V5);
+ set_feature(&cpu->env, ARM_FEATURE_XSCALE);
+ set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
+ cpu->midr = 0x69054117;
+ cpu->ctr = 0xd172172;
+ cpu->reset_sctlr = 0x00000078;
+}
+
+static const ARMCPUInfo arm_v5_cpus[] = {
+ { .name = "arm926", .initfn = arm926_initfn },
+ { .name = "arm946", .initfn = arm946_initfn },
+ { .name = "arm1026", .initfn = arm1026_initfn },
+ { .name = "pxa250", .initfn = pxa250_initfn },
+ { .name = "pxa255", .initfn = pxa255_initfn },
+ { .name = "pxa260", .initfn = pxa260_initfn },
+ { .name = "pxa261", .initfn = pxa261_initfn },
+ { .name = "pxa262", .initfn = pxa262_initfn },
+ /* "pxa270" is an alias for "pxa270-a0" */
+ { .name = "pxa270", .initfn = pxa270a0_initfn },
+ { .name = "pxa270-a0", .initfn = pxa270a0_initfn },
+ { .name = "pxa270-a1", .initfn = pxa270a1_initfn },
+ { .name = "pxa270-b0", .initfn = pxa270b0_initfn },
+ { .name = "pxa270-b1", .initfn = pxa270b1_initfn },
+ { .name = "pxa270-c0", .initfn = pxa270c0_initfn },
+ { .name = "pxa270-c5", .initfn = pxa270c5_initfn },
+ { .name = NULL }
+};
+
+static void arm_v5_cpu_register_types(void)
+{
+ const ARMCPUInfo *info = arm_v5_cpus;
+
+ while (info->name) {
+ arm_cpu_register(info);
+ info++;
+ }
+}
+
+type_init(arm_v5_cpu_register_types)
+
+#endif
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
index 7fc0cff776..3b78471de0 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -38,6 +38,7 @@ config CUBIEBOARD
config DIGIC
bool
+ select ARM_V5
select PTIMER
select PFLASH_CFI02
@@ -67,6 +68,7 @@ config HIGHBANK
config INTEGRATOR
bool
+ select ARM_V5
select ARM_TIMER
select INTEGRATOR_DEBUG
select PL011 # UART
@@ -93,6 +95,7 @@ config MUSCA
config MUSICPAL
bool
+ select ARM_V5
select BITBANG_I2C
select MARVELL_88W8618
select PTIMER
@@ -132,6 +135,7 @@ config OMAP
config PXA2XX
bool
+ select ARM_V5
select FRAMEBUFFER
select I2C
select SERIAL
@@ -248,6 +252,7 @@ config SX1
config VERSATILE
bool
+ select ARM_V5
select ARM_TIMER # sp804
select PFLASH_CFI01
select LSI_SCSI_PCI
@@ -354,6 +359,7 @@ config XLNX_VERSAL
config FSL_IMX25
bool
+ select ARM_V5
select IMX
select IMX_FEC
select IMX_I2C
@@ -376,6 +382,7 @@ config FSL_IMX6
config ASPEED_SOC
bool
+ select ARM_V5
select DS1338
select FTGMAC100
select I2C
diff --git a/target/arm/Kconfig b/target/arm/Kconfig
index 0d496d318a..028d8382fe 100644
--- a/target/arm/Kconfig
+++ b/target/arm/Kconfig
@@ -2,5 +2,9 @@ config ARM_V4
depends on TCG
bool
+config ARM_V5
+ depends on TCG
+ bool
+
config ARM_V7M
bool
diff --git a/target/arm/Makefile.objs b/target/arm/Makefile.objs
index bc0f63ebbc..f66f7f1158 100644
--- a/target/arm/Makefile.objs
+++ b/target/arm/Makefile.objs
@@ -69,6 +69,7 @@ obj-y += iwmmxt_helper.o vec_helper.o neon_helper.o
obj-y += m_helper.o
obj-$(CONFIG_ARM_V4) += cpu_v4.o
+obj-$(CONFIG_ARM_V5) += cpu_v5.o
obj-$(CONFIG_SOFTMMU) += psci.o
--
2.21.1
