When running U-Boot as an EFI application we cannot relocate since we do not
have relocation information. U-Boot has already been relocated to a suitable
address.

Add a global_data flag to control skipping relocation.

Signed-off-by: Simon Glass <s...@chromium.org>
---

 common/board_f.c                  | 7 +++++++
 include/asm-generic/global_data.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/common/board_f.c b/common/board_f.c
index 21be26f..5e09c5f 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -664,6 +664,11 @@ static int reloc_fdt(void)
 
 static int setup_reloc(void)
 {
+       if (gd->flags & GD_FLG_SKIP_RELOC) {
+               debug("Skipping relocation due to flag\n");
+               return 0;
+       }
+
 #ifdef CONFIG_SYS_TEXT_BASE
        gd->reloc_off = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
 #ifdef CONFIG_M68K
@@ -689,6 +694,8 @@ static int setup_reloc(void)
 
 static int jump_to_copy(void)
 {
+       if (gd->flags & GD_FLG_SKIP_RELOC)
+               return 0;
        /*
         * x86 is special, but in a nice way. It uses a trampoline which
         * enables the dcache if possible.
diff --git a/include/asm-generic/global_data.h 
b/include/asm-generic/global_data.h
index db0550b..086ee96 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -116,5 +116,6 @@ typedef struct global_data {
 #define GD_FLG_ENV_READY       0x00080 /* Env. imported into hash table   */
 #define GD_FLG_SERIAL_READY    0x00100 /* Pre-reloc serial console ready  */
 #define GD_FLG_FULL_MALLOC_INIT        0x00200 /* Full malloc() is ready       
   */
+#define GD_FLG_SKIP_RELOC      0x00400 /* Don't relocate */
 
 #endif /* __ASM_GENERIC_GBL_DATA_H */
-- 
2.4.3.573.g4eafbef

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