dm: Support driver model prior to relocation

[karo-tx-uboot.git] / include / asm-generic / global_data.h

diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 2850ed8a69f486000a6fb435928757739b4d2033..edde9d7dd0ee1a119f1b21094642df493e9b4dbe 100644 (file)
--- 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
 
@@ -85,6 +86,11 @@ typedef struct global_data {
 #endif
        unsigned long timebase_h;
        unsigned long timebase_l;
+#ifdef CONFIG_SYS_MALLOC_F_LEN
+       unsigned long malloc_base;      /* base address of early malloc() */
+       unsigned long malloc_limit;     /* limit address */
+       unsigned long malloc_ptr;       /* current address */
+#endif
        struct arch_global_data arch;   /* architecture-specific data */
 } gd_t;
 #endif