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54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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* (C) Copyright 2008 Dmitry Rakhchev, EmCraft Systems, rda@emcraft.com
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*
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* Developed for DENX Software Engineering GmbH
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <post.h>
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#if CONFIG_POST & CONFIG_SYS_POST_DSP
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#include <asm/io.h>
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/* This test verifies DSP status bits in FPGA */
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DECLARE_GLOBAL_DATA_PTR;
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#define DSP_STATUS_REG 0xC4000008
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int dsp_post_test(int flags)
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{
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uint read_value;
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int ret;
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ret = 0;
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read_value = in_be32((void *)DSP_STATUS_REG) & 0x3;
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if (read_value != 0x3) {
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post_log("\nDSP status read %08X\n", read_value);
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ret = 1;
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}
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return ret;
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}
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#endif /* CONFIG_POST & CONFIG_SYS_POST_DSP */
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