From 2521c42d577376721955ef5b9302e2d1fcd4a43a Mon Sep 17 00:00:00 2001 From: John Linn Date: Mon, 31 Jan 2011 14:18:39 -0700 Subject: [PATCH] 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. --- board/xilinx/dfe/lowlevel_init.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- 2.47.3