From: John Linn <john.linn@xilinx.com>
Date: Mon, 31 Jan 2011 21:18:39 +0000 (-0700)
Subject: Xilinx: ARM: fixed resets on AXI fabric ports
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2521c42d577376721955ef5b9302e2d1fcd4a43a;p=thirdparty%2Fu-boot.git

Xilinx: ARM: fixed resets on AXI fabric ports

All the resets were not being cleared such that AXI DMA was not
working under Linux. The boot rom clears them all also.
---

diff --git a/board/xilinx/dfe/lowlevel_init.S b/board/xilinx/dfe/lowlevel_init.S
index 6ed24481ca8..9727512f727 100755
--- a/board/xilinx/dfe/lowlevel_init.S
+++ b/board/xilinx/dfe/lowlevel_init.S
@@ -41,7 +41,7 @@ lowlevel_init:
 	# FPGA_RST_CTRL
 	# clear resets on AXI fabric ports
 	ldr r1, =(XPSS_SYS_CTRL_BASEADDR + 0x240)
-	ldr r2, =0x00F00F0F
+	ldr r2, =0x0
 	str r2, [r1]
 
 	# TZ_DDR_RAM