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# Date Author Comment
80ad7816 10/06/2011 10:48 am Alexander Graf

device tree: add add_subnode command

We want to be able to create subnodes in our device tree, so export it through
the qemu device tree abstraction framework.

Signed-off-by: Alexander Graf <>
d69a8e63 10/06/2011 10:43 am Alexander Graf

device tree: add nop_node

We have a qemu internal abstraction layer on FDT. While I'm not fully convinced
we need it at all, it's missing the nop_node functionality that we now need
on e500. So let's add it and think about the general future of that API later....
c4897490 04/01/2011 07:34 pm David Gibson

Allow qemu_devtree_setprop() to take arbitrary values

Currently qemu_devtree_setprop() expects the new property value to be
given as a uint32_t *. While property values consisting of u32s are
common, in general they can have any bytestring value.

Therefore, this patch alters the function to take a void * instead,...
7ec632b4 04/10/2009 07:23 pm pbrook

Wean device tree code off phys_ram_base.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7068 c046a42c-6fe2-441c-8c8c-71466251a162
f652e6af 12/16/2008 12:43 pm aurel32

Implement device tree support needed for Bamboo emulation

To implement the -kernel, -initrd, and -append options, 4xx board emulation
must load the guest kernel as if firmware had loaded it. Where u-boot would be
the firmware, we must load the flat device tree into memory and set key fields...