From f71b5f1101f6445af9b0dc53d533f84c9e7a8a04 Mon Sep 17 00:00:00 2001
From: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Date: Mon, 5 Nov 2018 18:02:44 +0000
Subject: armv8: ls1043ardb: Add TFABOOT support

TFABOOT support includes:
 - ls1043ardb_tfa_defconfig to be loaded by trusted firmware
 - environment address and size changes for TFABOOT
 - FMAN and QE address 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/ls1043ardb/ddr.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'board/freescale/ls1043ardb/ddr.c')

diff --git a/board/freescale/ls1043ardb/ddr.c b/board/freescale/ls1043ardb/ddr.c
index 7bc0f568ffb..784e482f32f 100644
--- a/board/freescale/ls1043ardb/ddr.c
+++ b/board/freescale/ls1043ardb/ddr.c
@@ -205,6 +205,19 @@ phys_size_t fixed_sdram(void)
 }
 #endif
 
+#ifdef CONFIG_TFABOOT
+int fsl_initdram(void)
+{
+	gd->ram_size = tfa_get_dram_size();
+	if (!gd->ram_size)
+#ifdef CONFIG_SYS_DDR_RAW_TIMING
+		gd->ram_size = fsl_ddr_sdram_size();
+#else
+		gd->ram_size = 0x80000000;
+#endif
+		return 0;
+}
+#else
 int fsl_initdram(void)
 {
 	phys_size_t dram_size;
@@ -236,3 +249,4 @@ int fsl_initdram(void)
 
 	return 0;
 }
+#endif
-- 
cgit v1.2.3