Implement --cpu for ARM.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2474 c046a42c-6fe2-441c-8c8c-71466251a162

3 files changed, 17 insertions, 37 deletions

diff --git a/hw/integratorcp.c b/hw/integratorcp.c
index fd1675b..5e4c636 100644
--- a/hw/integratorcp.c
+++ b/hw/integratorcp.c
@@ -471,7 +471,7 @@ static void icp_control_init(uint32_t base)
 static void integratorcp_init(int ram_size, int vga_ram_size, int boot_device,
                      DisplayState *ds, const char **fd_filename, int snapshot,
                      const char *kernel_filename, const char *kernel_cmdline,
-                     const char *initrd_filename, uint32_t cpuid)
+                     const char *initrd_filename, const char *cpu_model)
 {
     CPUState *env;
     uint32_t bios_offset;
@@ -479,7 +479,9 @@ static void integratorcp_init(int ram_size, int vga_ram_size, int boot_device,
     void *cpu_pic;
 
     env = cpu_init();
-    cpu_arm_set_model(env, cpuid);
+    if (!cpu_model)
+        cpu_model = "arm926";
+    cpu_arm_set_model(env, cpu_model);
     bios_offset = ram_size + vga_ram_size;
     /* ??? On a real system the first 1Mb is mapped as SSRAM or boot flash.  */
     /* ??? RAM shoud repeat to fill physical memory space.  */
@@ -513,34 +515,8 @@ static void integratorcp_init(int ram_size, int vga_ram_size, int boot_device,
                     initrd_filename, 0x113);
 }
 
-static void integratorcp926_init(int ram_size, int vga_ram_size,
-    int boot_device, DisplayState *ds, const char **fd_filename, int snapshot,
-    const char *kernel_filename, const char *kernel_cmdline,
-    const char *initrd_filename, const char *cpu_model)
-{
-    integratorcp_init(ram_size, vga_ram_size, boot_device, ds, fd_filename,
-                      snapshot, kernel_filename, kernel_cmdline,
-                      initrd_filename, ARM_CPUID_ARM926);
-}
-
-static void integratorcp1026_init(int ram_size, int vga_ram_size,
-    int boot_device, DisplayState *ds, const char **fd_filename, int snapshot,
-    const char *kernel_filename, const char *kernel_cmdline,
-    const char *initrd_filename, const char *cpu_model)
-{
-    integratorcp_init(ram_size, vga_ram_size, boot_device, ds, fd_filename,
-                      snapshot, kernel_filename, kernel_cmdline,
-                      initrd_filename, ARM_CPUID_ARM1026);
-}
-
-QEMUMachine integratorcp926_machine = {
-    "integratorcp926",
+QEMUMachine integratorcp_machine = {
+    "integratorcp",
     "ARM Integrator/CP (ARM926EJ-S)",
-    integratorcp926_init,
-};
-
-QEMUMachine integratorcp1026_machine = {
-    "integratorcp1026",
-    "ARM Integrator/CP (ARM1026EJ-S)",
-    integratorcp1026_init,
+    integratorcp_init,
 };
diff --git a/hw/realview.c b/hw/realview.c
index 325b3d1..619739c 100644
--- a/hw/realview.c
+++ b/hw/realview.c
@@ -26,8 +26,9 @@ static void realview_init(int ram_size, int vga_ram_size, int boot_device,
     int done_smc = 0;
 
     env = cpu_init();
-    cpu_arm_set_model(env, ARM_CPUID_ARM926);
-    //cpu_arm_set_model(env, ARM_CPUID_ARM11MPCORE);
+    if (!cpu_model)
+        cpu_model = "arm926";
+    cpu_arm_set_model(env, cpu_model);
     /* ??? RAM shoud repeat to fill physical memory space.  */
     /* SDRAM at address zero.  */
     cpu_register_physical_memory(0, ram_size, IO_MEM_RAM);
diff --git a/hw/versatilepb.c b/hw/versatilepb.c
index 1bcc160..050878d 100644
--- a/hw/versatilepb.c
+++ b/hw/versatilepb.c
@@ -154,7 +154,8 @@ static vpb_sic_state *vpb_sic_init(uint32_t base, void *parent, int irq)
 static void versatile_init(int ram_size, int vga_ram_size, int boot_device,
                      DisplayState *ds, const char **fd_filename, int snapshot,
                      const char *kernel_filename, const char *kernel_cmdline,
-                     const char *initrd_filename, int board_id)
+                     const char *initrd_filename, const char *cpu_model,
+                     int board_id)
 {
     CPUState *env;
     void *pic;
@@ -166,7 +167,9 @@ static void versatile_init(int ram_size, int vga_ram_size, int boot_device,
     int done_smc = 0;
 
     env = cpu_init();
-    cpu_arm_set_model(env, ARM_CPUID_ARM926);
+    if (!cpu_model)
+        cpu_model = "arm926";
+    cpu_arm_set_model(env, cpu_model);
     /* ??? RAM shoud repeat to fill physical memory space.  */
     /* SDRAM at address zero.  */
     cpu_register_physical_memory(0, ram_size, IO_MEM_RAM);
@@ -262,7 +265,7 @@ static void vpb_init(int ram_size, int vga_ram_size, int boot_device,
     versatile_init(ram_size, vga_ram_size, boot_device,
                    ds, fd_filename, snapshot,
                    kernel_filename, kernel_cmdline,
-                   initrd_filename, 0x183);
+                   initrd_filename, cpu_model, 0x183);
 }
 
 static void vab_init(int ram_size, int vga_ram_size, int boot_device,
@@ -273,7 +276,7 @@ static void vab_init(int ram_size, int vga_ram_size, int boot_device,
     versatile_init(ram_size, vga_ram_size, boot_device,
                    ds, fd_filename, snapshot,
                    kernel_filename, kernel_cmdline,
-                   initrd_filename, 0x25e);
+                   initrd_filename, cpu_model, 0x25e);
 }
 
 QEMUMachine versatilepb_machine = {