mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 20:54:31 +00:00
c05b18fd77
Previously with archive libraries fdt.o was compiled and included in qe.a and then discarded by the linker. With partial linking this results in unresolved symbols, which this commit fixes. This commit also cleans up a now-useless conditional in fdt.c. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com> Tested-by: Wolfgang Denk <wd@denx.de>
90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/*
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* Copyright 2008 Freescale Semiconductor, Inc.
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*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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 <libfdt.h>
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#include <fdt_support.h>
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#include "qe.h"
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* If a QE firmware has been uploaded, then add the 'firmware' node under
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* the 'qe' node.
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*/
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void fdt_fixup_qe_firmware(void *blob)
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{
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struct qe_firmware_info *qe_fw_info;
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int node, ret;
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qe_fw_info = qe_get_firmware_info();
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if (!qe_fw_info)
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return;
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node = fdt_path_offset(blob, "/qe");
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if (node < 0)
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return;
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/* We assume the node doesn't exist yet */
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node = fdt_add_subnode(blob, node, "firmware");
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if (node < 0)
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return;
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ret = fdt_setprop(blob, node, "extended-modes",
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&qe_fw_info->extended_modes, sizeof(u64));
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if (ret < 0)
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goto error;
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ret = fdt_setprop_string(blob, node, "id", qe_fw_info->id);
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if (ret < 0)
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goto error;
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ret = fdt_setprop(blob, node, "virtual-traps", qe_fw_info->vtraps,
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sizeof(qe_fw_info->vtraps));
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if (ret < 0)
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goto error;
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return;
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error:
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fdt_del_node(blob, node);
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}
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void ft_qe_setup(void *blob)
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{
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do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
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"bus-frequency", gd->qe_clk, 1);
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do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
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"brg-frequency", gd->brg_clk, 1);
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do_fixup_by_compat_u32(blob, "fsl,qe",
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"clock-frequency", gd->qe_clk, 1);
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do_fixup_by_compat_u32(blob, "fsl,qe",
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"bus-frequency", gd->qe_clk, 1);
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do_fixup_by_compat_u32(blob, "fsl,qe",
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"brg-frequency", gd->brg_clk, 1);
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do_fixup_by_compat_u32(blob, "fsl,qe-gtm",
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"clock-frequency", gd->qe_clk / 2, 1);
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fdt_fixup_qe_firmware(blob);
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}
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