Hello.
Kumar Gala wrote:
> If we are creating reference (handles) to nodes in a device tree we need
> to first create a new phandle in node and this needs a new phandle
> value. So we search through the whole dtb to find the max phandle value
> and return the next greater value for a new phandle
On Fri, Jul 9, 2010 at 4:22 PM, Kumar Gala wrote:
> +int fdt_alloc_phandle(void *blob)
> +{
> + int offset, len, phandle = 0;
> + const u32 *val;
> + for (offset = fdt_next_node(blob, -1, NULL); offset >= 0;
> + offset = fdt_next_node(blob, offset, NULL)) {
> +
If we are creating reference (handles) to nodes in a device tree we need
to first create a new phandle in node and this needs a new phandle
value. So we search through the whole dtb to find the max phandle value
and return the next greater value for a new phandle allocation.
Signed-off-by: Kumar
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