[PATCH 1/6] hw/arm: Inline sysbus_create_simple(PL110 / PL111)

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

We want to set another qdev property (a link) for the pl110
and pl111 devices, we can not use sysbus_create_simple() which
only passes sysbus base address and IRQs as arguments. Inline
it so we can set the link property in the next commit.

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
 hw/arm/realview.c    |  5 ++++-
 hw/arm/versatilepb.c |  6 +++++-
 hw/arm/vexpress.c    | 10 ++++++++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/hw/arm/realview.c b/hw/arm/realview.c
index 9058f5b414..77300e92e5 100644
--- a/hw/arm/realview.c
+++ b/hw/arm/realview.c
@@ -238,7 +238,10 @@ static void realview_init(MachineState *machine,
     sysbus_create_simple("pl061", 0x10014000, pic[7]);
     gpio2 = sysbus_create_simple("pl061", 0x10015000, pic[8]);
 
-    sysbus_create_simple("pl111", 0x10020000, pic[23]);
+    dev = qdev_new("pl111");
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x10020000);
+    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[23]);
 
     dev = sysbus_create_varargs("pl181", 0x10005000, pic[17], pic[18], NULL);
     /* Wire up MMC card detect and read-only signals. These have
diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c
index d10b75dfdb..7e04b23af8 100644
--- a/hw/arm/versatilepb.c
+++ b/hw/arm/versatilepb.c
@@ -299,7 +299,11 @@ static void versatile_init(MachineState *machine, int board_id)
 
     /* The versatile/PB actually has a modified Color LCD controller
        that includes hardware cursor support from the PL111.  */
-    dev = sysbus_create_simple("pl110_versatile", 0x10120000, pic[16]);
+    dev = qdev_new("pl110_versatile");
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x10120000);
+    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[16]);
+
     /* Wire up the mux control signals from the SYS_CLCD register */
     qdev_connect_gpio_out(sysctl, 0, qdev_get_gpio_in(dev, 0));
 
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index aa5f3ca0d4..671986c21e 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -276,6 +276,7 @@ static void a9_daughterboard_init(VexpressMachineState *vms,
 {
     MachineState *machine = MACHINE(vms);
     MemoryRegion *sysmem = get_system_memory();
+    DeviceState *dev;
 
     if (ram_size > 0x40000000) {
         /* 1GB is the maximum the address space permits */
@@ -297,7 +298,9 @@ static void a9_daughterboard_init(VexpressMachineState *vms,
     /* Daughterboard peripherals : 0x10020000 .. 0x20000000 */
 
     /* 0x10020000 PL111 CLCD (daughterboard) */
-    sysbus_create_simple("pl111", 0x10020000, pic[44]);
+    dev = qdev_new("pl111");
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x10020000);
+    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[44]);
 
     /* 0x10060000 AXI RAM */
     /* 0x100e0000 PL341 Dynamic Memory Controller */
@@ -650,7 +653,10 @@ static void vexpress_common_init(MachineState *machine)
 
     /* VE_COMPACTFLASH: not modelled */
 
-    sysbus_create_simple("pl111", map[VE_CLCD], pic[14]);
+    dev = qdev_new("pl111");
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+    sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, map[VE_CLCD]);
+    sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[14]);
 
     dinfo = drive_get(IF_PFLASH, 0, 0);
     pflash0 = ve_pflash_cfi01_register(map[VE_NORFLASH0], "vexpress.flash0",
-- 
2.41.0