From 894c3ad27fa940beb7fdc07d01dcfe81c03d0481 Mon Sep 17 00:00:00 2001
From: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Date: Fri, 8 Jun 2018 17:59:45 -0400
Subject: board: arm: Add support for Broadcom BCM7445

Add support for loading U-Boot on the Broadcom 7445 SoC.  This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
---
 lib/fdtdec.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/fdtdec.c')

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index fc92082..1b0c430 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1324,8 +1324,12 @@ int fdtdec_setup(void)
 # 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 = (void *)env_get_ulong("fdtcontroladdr", 16,
 						(uintptr_t)gd->fdt_blob);
+#  endif
 # endif
 
 # if CONFIG_IS_ENABLED(MULTI_DTB_FIT)
-- 
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