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-rw-r--r--hw/arm/mps2-tz.c36
1 files changed, 24 insertions, 12 deletions
diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
index b9b1351fa7..34ea3389bd 100644
--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -170,7 +170,8 @@ static qemu_irq get_sse_irq_in(MPS2TZMachineState *mms, int irqno)
  * needs to be plugged into the downstream end of the PPC port.
  */
 typedef MemoryRegion *MakeDevFn(MPS2TZMachineState *mms, void *opaque,
-                                const char *name, hwaddr size);
+                                const char *name, hwaddr size,
+                                const int *irqs);
 
 typedef struct PPCPortInfo {
     const char *name;
@@ -178,6 +179,7 @@ typedef struct PPCPortInfo {
     void *opaque;
     hwaddr addr;
     hwaddr size;
+    int irqs[3]; /* currently no device needs more IRQ lines than this */
 } PPCPortInfo;
 
 typedef struct PPCInfo {
@@ -186,8 +188,9 @@ typedef struct PPCInfo {
 } PPCInfo;
 
 static MemoryRegion *make_unimp_dev(MPS2TZMachineState *mms,
-                                       void *opaque,
-                                       const char *name, hwaddr size)
+                                    void *opaque,
+                                    const char *name, hwaddr size,
+                                    const int *irqs)
 {
     /* Initialize, configure and realize a TYPE_UNIMPLEMENTED_DEVICE,
      * and return a pointer to its MemoryRegion.
@@ -202,7 +205,8 @@ static MemoryRegion *make_unimp_dev(MPS2TZMachineState *mms,
 }
 
 static MemoryRegion *make_uart(MPS2TZMachineState *mms, void *opaque,
-                               const char *name, hwaddr size)
+                               const char *name, hwaddr size,
+                               const int *irqs)
 {
     MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_GET_CLASS(mms);
     CMSDKAPBUART *uart = opaque;
@@ -227,7 +231,8 @@ static MemoryRegion *make_uart(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_scc(MPS2TZMachineState *mms, void *opaque,
-                              const char *name, hwaddr size)
+                              const char *name, hwaddr size,
+                              const int *irqs)
 {
     MPS2SCC *scc = opaque;
     DeviceState *sccdev;
@@ -249,7 +254,8 @@ static MemoryRegion *make_scc(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_fpgaio(MPS2TZMachineState *mms, void *opaque,
-                                 const char *name, hwaddr size)
+                                 const char *name, hwaddr size,
+                                 const int *irqs)
 {
     MPS2FPGAIO *fpgaio = opaque;
     MPS2TZMachineClass *mmc = MPS2TZ_MACHINE_GET_CLASS(mms);
@@ -262,7 +268,8 @@ static MemoryRegion *make_fpgaio(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_eth_dev(MPS2TZMachineState *mms, void *opaque,
-                                  const char *name, hwaddr size)
+                                  const char *name, hwaddr size,
+                                  const int *irqs)
 {
     SysBusDevice *s;
     NICInfo *nd = &nd_table[0];
@@ -281,7 +288,8 @@ static MemoryRegion *make_eth_dev(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_mpc(MPS2TZMachineState *mms, void *opaque,
-                              const char *name, hwaddr size)
+                              const char *name, hwaddr size,
+                              const int *irqs)
 {
     TZMPC *mpc = opaque;
     int i = mpc - &mms->ssram_mpc[0];
@@ -318,7 +326,8 @@ static MemoryRegion *make_mpc(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_dma(MPS2TZMachineState *mms, void *opaque,
-                              const char *name, hwaddr size)
+                              const char *name, hwaddr size,
+                              const int *irqs)
 {
     PL080State *dma = opaque;
     int i = dma - &mms->dma[0];
@@ -373,7 +382,8 @@ static MemoryRegion *make_dma(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_spi(MPS2TZMachineState *mms, void *opaque,
-                              const char *name, hwaddr size)
+                              const char *name, hwaddr size,
+                              const int *irqs)
 {
     /*
      * The AN505 has five PL022 SPI controllers.
@@ -395,7 +405,8 @@ static MemoryRegion *make_spi(MPS2TZMachineState *mms, void *opaque,
 }
 
 static MemoryRegion *make_i2c(MPS2TZMachineState *mms, void *opaque,
-                              const char *name, hwaddr size)
+                              const char *name, hwaddr size,
+                              const int *irqs)
 {
     ArmSbconI2CState *i2c = opaque;
     SysBusDevice *s;
@@ -604,7 +615,8 @@ static void mps2tz_common_init(MachineState *machine)
                 continue;
             }
 
-            mr = pinfo->devfn(mms, pinfo->opaque, pinfo->name, pinfo->size);
+            mr = pinfo->devfn(mms, pinfo->opaque, pinfo->name, pinfo->size,
+                              pinfo->irqs);
             portname = g_strdup_printf("port[%d]", port);
             object_property_set_link(OBJECT(ppc), portname, OBJECT(mr),
                                      &error_fatal);