From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: Mathieu Sonet <contact@elasticsheep.com>, patches@linaro.org
Subject: [Qemu-devel] [PATCH] hw/vexpress.c, hw/realview.c: Add PL041 to VExpress, Realview boards
Date: Wed, 19 Oct 2011 14:31:52 +0100 [thread overview]
Message-ID: <1319031112-1033-1-git-send-email-peter.maydell@linaro.org> (raw)
Instantiate the PL041 audio on the Versatile Express and
Realview board models.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
This obviously is intended to be applied after Mathieu Sonet's
PL041/AACI v5 patch.
hw/realview.c | 8 +++++++-
hw/vexpress.c | 7 ++++++-
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/hw/realview.c b/hw/realview.c
index 549bb15..433d397 100644
--- a/hw/realview.c
+++ b/hw/realview.c
@@ -126,7 +126,7 @@ static void realview_init(ram_addr_t ram_size,
{
CPUState *env = NULL;
ram_addr_t ram_offset;
- DeviceState *dev, *sysctl, *gpio2;
+ DeviceState *dev, *sysctl, *gpio2, *pl041;
SysBusDevice *busdev;
qemu_irq *irqp;
qemu_irq pic[64];
@@ -233,6 +233,12 @@ static void realview_init(ram_addr_t ram_size,
pic[n] = qdev_get_gpio_in(dev, n);
}
+ pl041 = qdev_create(NULL, "pl041");
+ qdev_prop_set_uint32(pl041, "nc_fifo_depth", 512);
+ qdev_init_nofail(pl041);
+ sysbus_mmio_map(sysbus_from_qdev(pl041), 0, 0x10004000);
+ sysbus_connect_irq(sysbus_from_qdev(pl041), 0, pic[19]);
+
sysbus_create_simple("pl050_keyboard", 0x10006000, pic[20]);
sysbus_create_simple("pl050_mouse", 0x10007000, pic[21]);
diff --git a/hw/vexpress.c b/hw/vexpress.c
index c9766dd..0940a26 100644
--- a/hw/vexpress.c
+++ b/hw/vexpress.c
@@ -41,7 +41,7 @@ static void vexpress_a9_init(ram_addr_t ram_size,
{
CPUState *env = NULL;
ram_addr_t ram_offset, vram_offset, sram_offset;
- DeviceState *dev, *sysctl;
+ DeviceState *dev, *sysctl, *pl041;
SysBusDevice *busdev;
qemu_irq *irqp;
qemu_irq pic[64];
@@ -118,6 +118,11 @@ static void vexpress_a9_init(ram_addr_t ram_size,
/* 0x10001000 SP810 system control */
/* 0x10002000 serial bus PCI */
/* 0x10004000 PL041 audio */
+ pl041 = qdev_create(NULL, "pl041");
+ qdev_prop_set_uint32(pl041, "nc_fifo_depth", 512);
+ qdev_init_nofail(pl041);
+ sysbus_mmio_map(sysbus_from_qdev(pl041), 0, 0x10004000);
+ sysbus_connect_irq(sysbus_from_qdev(pl041), 0, pic[11]);
dev = sysbus_create_varargs("pl181", 0x10005000, pic[9], pic[10], NULL);
/* Wire up MMC card detect and read-only signals */
--
1.7.1
reply other threads:[~2011-10-19 13:32 UTC|newest]
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