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| author | Julien Grall <julien.grall@linaro.org> | 2013-09-09 12:59:07 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-09-09 14:46:51 +0100 |
| commit | 4d10a505c1eb6feb85292ab944c18e28f5583294 (patch) | |
| tree | 48244ed6d198b2f9fa0026232aafb7cb0e69e201 /xen/include/xen/device_tree.h | |
| parent | ffcbfb66eeb38d0f0180d5ac99a3a8b2c8dd9af7 (diff) | |
| download | xen-4d10a505c1eb6feb85292ab944c18e28f5583294.tar.gz xen-4d10a505c1eb6feb85292ab944c18e28f5583294.tar.bz2 xen-4d10a505c1eb6feb85292ab944c18e28f5583294.zip | |
xen/dts: fix DT_ROOT_NODE_ADDR_CELLS_DEFAULT
The commit dbd1243 "xen/arm: Add helpers to use the device tree" introduced
DT_ROOT_NODE_ADDR_CELLS_DEFAULT with is used for default value when
bad copy from Linux code.
The ePAR (section 2.3.5) says: "If missing, a client program should assume a
default value of 2 for #address-cells, and a value of 1 for #size-cells."
Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h index 402cef212c..5cc1905461 100644 --- a/xen/include/xen/device_tree.h +++ b/xen/include/xen/device_tree.h @@ -233,7 +233,7 @@ struct dt_device_node * __init dt_find_interrupt_controller(const char *compat); #define dt_compat_cmp(s1, s2, l) strnicmp((s1), (s2), l) /* Default #address and #size cells */ -#define DT_ROOT_NODE_ADDR_CELLS_DEFAULT 1 +#define DT_ROOT_NODE_ADDR_CELLS_DEFAULT 2 #define DT_ROOT_NODE_SIZE_CELLS_DEFAULT 1 #define for_each_property_of_node(dn, pp) \ |