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| author | David Vrabel <david.vrabel@citrix.com> | 2012-04-02 16:50:42 +0100 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2012-04-02 16:50:42 +0100 |
| commit | df8a4a8c5f33de9d2eb9f2a2c303c63ee8245a0a (patch) | |
| tree | 53f3badaa602c6b22731fa05053fc2a8cff48b64 /xen/include/xen/device_tree.h | |
| parent | 13bb63b754e433301bef330c4087743677c4ffb8 (diff) | |
| download | xen-df8a4a8c5f33de9d2eb9f2a2c303c63ee8245a0a.tar.gz xen-df8a4a8c5f33de9d2eb9f2a2c303c63ee8245a0a.tar.bz2 xen-df8a4a8c5f33de9d2eb9f2a2c303c63ee8245a0a.zip | |
arm: use bootargs for the command line
Use the /chosen node's bootargs parameter for the Xen command line.
Parse it early on before the serial console is setup.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'xen/include/xen/device_tree.h')
| -rw-r--r-- | xen/include/xen/device_tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h index 510b5b48ba..8e1626cf8b 100644 --- a/xen/include/xen/device_tree.h +++ b/xen/include/xen/device_tree.h @@ -49,6 +49,7 @@ u32 device_tree_get_u32(const void *fdt, int node, const char *prop_name); bool_t device_tree_node_matches(const void *fdt, int node, const char *match); int device_tree_for_each_node(const void *fdt, device_tree_node_func func, void *data); +const char *device_tree_bootargs(const void *fdt); void device_tree_dump(const void *fdt); #endif |