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authorSimon Glass <sjg@chromium.org>2014-07-23 06:55:04 -0600
committerSimon Glass <sjg@chromium.org>2014-07-23 14:07:24 +0100
commitab7cd62790c4f7831b91eab8a2ec81742d01bb54 (patch)
treea298371967a59815b09ef034e165493b50826eea /include/asm-generic/global_data.h
parent00606d7e39da4a8ecfbbc19d5af252bdfdd1fcc9 (diff)
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dm: Support driver model prior to relocation
Initialise devices marked 'pre-reloc' and make them available prior to relocation. Note that this requires pre-reloc malloc() to be available. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/asm-generic/global_data.h')
-rw-r--r--include/asm-generic/global_data.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index f6a2a20..edde9d7 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -65,7 +65,8 @@ typedef struct global_data {
struct global_data *new_gd; /* relocated global data */
#ifdef CONFIG_DM
- struct udevice *dm_root;/* Root instance for Driver Model */
+ struct udevice *dm_root; /* Root instance for Driver Model */
+ struct udevice *dm_root_f; /* Pre-relocation root instance */
struct list_head uclass_root; /* Head of core tree */
#endif