[PULL 22/31] hw/arm/virt: dt: move creation of /secure-chosen to create_fdt()

Maintainers: Alistair Francis <alistair.francis@wdc.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, Alistair Francis <alistair@alistair23.me>, David Gibson <david@gibson.dropbear.id.au>, Jason Wang <jasowang@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Igor Mammedov <imammedo@redhat.com>, Peter Maydell <peter.maydell@linaro.org>
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[PULL 22/31] hw/arm/virt: dt: move creation of /secure-chosen to create_fdt()
Posted by Peter Maydell 5 years ago
From: Jerome Forissier <jerome@forissier.org>

The /secure-chosen node is currently used only by create_uart(), but
this will change. Therefore move the creation of this node to
create_fdt().

Signed-off-by: Jerome Forissier <jerome@forissier.org>
Message-id: 20200420121807.8204-2-jerome@forissier.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/virt.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index cca53162563..0d92674f32b 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -234,6 +234,10 @@ static void create_fdt(VirtMachineState *vms)
     /* /chosen must exist for load_dtb to fill in necessary properties later */
     qemu_fdt_add_subnode(fdt, "/chosen");
 
+    if (vms->secure) {
+        qemu_fdt_add_subnode(fdt, "/secure-chosen");
+    }
+
     /* Clock node, for the benefit of the UART. The kernel device tree
      * binding documentation claims the PL011 node clock properties are
      * optional but in practice if you omit them the kernel refuses to
@@ -761,7 +765,6 @@ static void create_uart(const VirtMachineState *vms, int uart,
         qemu_fdt_setprop_string(vms->fdt, nodename, "status", "disabled");
         qemu_fdt_setprop_string(vms->fdt, nodename, "secure-status", "okay");
 
-        qemu_fdt_add_subnode(vms->fdt, "/secure-chosen");
         qemu_fdt_setprop_string(vms->fdt, "/secure-chosen", "stdout-path",
                                 nodename);
     }
-- 
2.20.1