fdtdec: make CONFIG_OF_PRIOR_STAGE available in SPL
The current preprocessor logic prevents CONFIG_OF_PRIOR_STAGE from being
used in U-Boot SPL. Change the logic to also make it available in U-Boot
SPL.
Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
diff --git a/include/fdtdec.h b/include/fdtdec.h
index e6c22dd..635f530 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -54,7 +54,7 @@
#define SPL_BUILD 0
#endif
-#if CONFIG_IS_ENABLED(OF_PRIOR_STAGE)
+#ifdef CONFIG_OF_PRIOR_STAGE
extern phys_addr_t prior_stage_fdt_address;
#endif
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index ef5e548..74525c8 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1535,16 +1535,14 @@
puts("Failed to read control FDT\n");
return -1;
}
+# elif defined(CONFIG_OF_PRIOR_STAGE)
+ gd->fdt_blob = (void *)prior_stage_fdt_address;
# endif
# ifndef CONFIG_SPL_BUILD
/* Allow the early environment to override the fdt address */
-# if CONFIG_IS_ENABLED(OF_PRIOR_STAGE)
- gd->fdt_blob = (void *)prior_stage_fdt_address;
-# else
gd->fdt_blob = map_sysmem
(env_get_ulong("fdtcontroladdr", 16,
(unsigned long)map_to_sysmem(gd->fdt_blob)), 0);
-# endif
# endif
# if CONFIG_IS_ENABLED(MULTI_DTB_FIT)