X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/718d7f4f9cf772e5784093d8e6085680a235acdb..a22cadbefd2b2ff57f5c06688f7ed06c52d6929a:/hw/unicore32/puv3.c

diff --git a/hw/unicore32/puv3.c b/hw/unicore32/puv3.c
index e9d1a60b6f..830fe3face 100644
--- a/hw/unicore32/puv3.c
+++ b/hw/unicore32/puv3.c
@@ -11,24 +11,30 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qemu-common.h"
 #include "cpu.h"
 #include "ui/console.h"
-#include "elf.h"
-#include "exec/address-spaces.h"
-#include "hw/sysbus.h"
 #include "hw/boards.h"
 #include "hw/loader.h"
 #include "hw/i386/pc.h"
-#include "qemu/error-report.h"
 #include "sysemu/qtest.h"
 
 #undef DEBUG_PUV3
 #include "hw/unicore32/puv3.h"
+#include "hw/input/i8042.h"
 
 #define KERNEL_LOAD_ADDR        0x03000000
 #define KERNEL_MAX_SIZE         0x00800000 /* Just a guess */
 
+/* PKUnity System bus (AHB): 0xc0000000 - 0xedffffff (640MB) */
+#define PUV3_DMA_BASE           (0xc0200000) /* AHB-4 */
+
+/* PKUnity Peripheral bus (APB): 0xee000000 - 0xefffffff (128MB) */
+#define PUV3_GPIO_BASE          (0xee500000) /* APB-5 */
+#define PUV3_INTC_BASE          (0xee600000) /* APB-6 */
+#define PUV3_OST_BASE           (0xee800000) /* APB-8 */
+#define PUV3_PM_BASE            (0xeea00000) /* APB-10 */
+#define PUV3_PS2_BASE           (0xeeb00000) /* APB-11 */
+
 static void puv3_intc_cpu_handler(void *opaque, int irq, int level)
 {
     UniCore32CPU *cpu = opaque;
@@ -92,7 +98,10 @@ static void puv3_load_kernel(const char *kernel_filename)
     if (kernel_filename == NULL && qtest_enabled()) {
         return;
     }
-    assert(kernel_filename != NULL);
+    if (kernel_filename == NULL) {
+        error_report("kernel parameter cannot be empty");
+        exit(1);
+    }
 
     /* only zImage format supported */
     size = load_image_targphys(kernel_filename, KERNEL_LOAD_ADDR,
@@ -109,7 +118,6 @@ static void puv3_load_kernel(const char *kernel_filename)
 static void puv3_init(MachineState *machine)
 {
     ram_addr_t ram_size = machine->ram_size;
-    const char *cpu_model = machine->cpu_model;
     const char *kernel_filename = machine->kernel_filename;
     const char *initrd_filename = machine->initrd_filename;
     CPUUniCore32State *env;
@@ -120,15 +128,7 @@ static void puv3_init(MachineState *machine)
         exit(1);
     }
 
-    if (!cpu_model) {
-        cpu_model = "UniCore-II";
-    }
-
-    cpu = uc32_cpu_init(cpu_model);
-    if (!cpu) {
-        error_report("Unable to find CPU definition");
-        exit(1);
-    }
+    cpu = UNICORE32_CPU(cpu_create(machine->cpu_type));
     env = &cpu->env;
 
     puv3_soc_init(env);
@@ -141,6 +141,7 @@ static void puv3_machine_init(MachineClass *mc)
     mc->desc = "PKUnity Version-3 based on UniCore32";
     mc->init = puv3_init;
     mc->is_default = 1;
+    mc->default_cpu_type = UNICORE32_CPU_TYPE_NAME("UniCore-II");
 }
 
 DEFINE_MACHINE("puv3", puv3_machine_init)