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From: Eric Auger <eric.auger@linaro.org>
Date: Mon,  7 Jul 2014 08:08:12 +0100
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Subject: [Qemu-devel] [PATCH 7/7] hw/misc/platform_devices: Add
	platform_bus_base to PlatformDevtreeData
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To: eric.auger@st.com, christoffer.dall@linaro.org, qemu-devel@nongnu.org, kim.phillips@freescale.com, a.rigo@virtualopensystems.com
Cc: peter.maydell@linaro.org, eric.auger@linaro.org, patches@linaro.org, agraf@suse.de, stuart.yoder@freescale.com, alex.williamson@redhat.com, a.motakis@virtualopensystems.com, kvmarm@lists.cs.columbia.edu

The base address of the platform bus sometimes is used to build the
<reg> property.

---

Actually I did not succeed in doing it another way with Calxeda xgmac.
If someone knows how to do without, please advise.

Signed-off-by: Eric Auger <eric.auger@linaro.org>
---
 hw/misc/platform_devices.c         | 1 +
 include/hw/misc/platform_devices.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/hw/misc/platform_devices.c b/hw/misc/platform_devices.c
index a054606..f194b1d 100644
--- a/hw/misc/platform_devices.c
+++ b/hw/misc/platform_devices.c
@@ -54,6 +54,7 @@ void platform_bus_create_devtree(PlatformParams *params, void *fdt,
     data.fdt = fdt;
     data.mpic = mpic;
     data.irq_start = irq_start;
+    data.platform_bus_base = addr;
     data.node = node;
 
     container = container_get(qdev_get_machine(), "/peripheral");
diff --git a/include/hw/misc/platform_devices.h b/include/hw/misc/platform_devices.h
index ab79346..6d228ca 100644
--- a/include/hw/misc/platform_devices.h
+++ b/include/hw/misc/platform_devices.h
@@ -11,6 +11,7 @@ typedef struct PlatformDevtreeData {
     const char *mpic;
     int irq_start;
     const char *node;
+    hwaddr platform_bus_base;
 } PlatformDevtreeData;
 
 typedef struct {
-- 
1.8.3.2