From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Wed, 27 Jul 2016 21:12:03 +0000 (-0700)
Subject: ARM64: zynqmp: Fix stack pointer initialization
X-Git-Tag: v2016.09-rc2~140^2~1
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8fbf678ba028e2e1d346190e3101d1a475f11b63;p=oweals%2Fu-boot.git

ARM64: zynqmp: Fix stack pointer initialization

This partly reverts commit:
"ARM64: zynqmp: Add SPL support support"
(sha1: e6a9ed04e78cf87ec97e306fa4e7a1669ef98df6)

Stack can rewrite ATF code.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 65f768da73..297cc4d5f3 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -41,7 +41,7 @@
 # define CONFIG_IDENT_STRING		" Xilinx ZynqMP"
 #endif
 
-#define CONFIG_SYS_INIT_SP_ADDR		0xfffffffc
+#define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_TEXT_BASE
 
 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
 #if !defined(COUNTER_FREQUENCY)
@@ -256,6 +256,7 @@
 #endif
 
 #define CONFIG_SPL_TEXT_BASE		0xfffc0000
+#define CONFIG_SPL_STACK		0xfffffffc
 #define CONFIG_SPL_MAX_SIZE		0x20000
 
 /* Just random location in OCM */