From 8aa6b17a4d2fe4f75414da8493cf8c0fa59ccf3a Mon Sep 17 00:00:00 2001
From: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Date: Mon, 5 Nov 2018 18:02:48 +0000
Subject: armv8: ls1043aqds: Add TFABOOT support

TFABOOT support includes:
 - ls1043aqds_tfa_defconfig to be loaded by trusted firmware
 - environment address and size changes for TFABOOT
 - define BOOTCOMMAND for TFABOOT

Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Signed-off-by: Vinitha V Pillai <vinitha.pillai@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---
 board/freescale/ls1043aqds/ddr.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'board/freescale/ls1043aqds/ddr.c')

diff --git a/board/freescale/ls1043aqds/ddr.c b/board/freescale/ls1043aqds/ddr.c
index efc441a9177..d29a3ad797b 100644
--- a/board/freescale/ls1043aqds/ddr.c
+++ b/board/freescale/ls1043aqds/ddr.c
@@ -108,6 +108,16 @@ found:
 #endif
 }
 
+#ifdef CONFIG_TFABOOT
+int fsl_initdram(void)
+{
+	gd->ram_size = tfa_get_dram_size();
+	if (!gd->ram_size)
+		gd->ram_size = fsl_ddr_sdram_size();
+
+	return 0;
+}
+#else
 int fsl_initdram(void)
 {
 	phys_size_t dram_size;
@@ -131,3 +141,4 @@ int fsl_initdram(void)
 
 	return 0;
 }
+#endif
-- 
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