90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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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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#include <linux/kernel.h>
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#include <linux/of.h>
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#include <linux/of_address.h>
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#include <linux/of_platform.h>
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#include <linux/of_fdt.h>
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#include <linux/of_irq.h>
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#include <asm/mach/arch.h>
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#include <soc/qcom/socinfo.h>
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#include <mach/board.h>
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#include <mach/msm_memtypes.h>
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#include <soc/qcom/rpm-smd.h>
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#include <soc/qcom/smd.h>
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#include <soc/qcom/smem.h>
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#include <soc/qcom/spm.h>
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#include <soc/qcom/pm.h>
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#include "board-dt.h"
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#include "platsmp.h"
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static void __init msm8909_dt_reserve(void)
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{
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of_scan_flat_dt(dt_scan_for_memory_reserve, NULL);
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}
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static void __init msm8909_map_io(void)
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{
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msm_map_msm8909_io();
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}
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static struct of_dev_auxdata msm8909_auxdata_lookup[] __initdata = {
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{}
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};
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/*
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* Used to satisfy dependencies for devices that need to be
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* run early or in a particular order. Most likely your device doesn't fall
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* into this category, and thus the driver should not be added here. The
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* EPROBE_DEFER can satisfy most dependency problems.
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*/
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void __init msm8909_add_drivers(void)
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{
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msm_smd_init();
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msm_rpm_driver_init();
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msm_spm_device_init();
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msm_pm_sleep_status_init();
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}
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static void __init msm8909_init(void)
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{
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struct of_dev_auxdata *adata = msm8909_auxdata_lookup;
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/*
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* populate devices from DT first so smem probe will get called as part
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* of msm_smem_init. socinfo_init needs smem support so call
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* msm_smem_init before it.
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*/
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of_platform_populate(NULL, of_default_bus_match_table, adata, NULL);
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msm_smem_init();
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if (socinfo_init() < 0)
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pr_err("%s: socinfo_init() failed\n", __func__);
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msm8909_add_drivers();
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}
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static const char *msm8909_dt_match[] __initconst = {
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"qcom,msm8909",
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NULL
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};
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DT_MACHINE_START(MSM8909_DT,
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"Qualcomm Technologies, Inc. MSM 8909 (Flattened Device Tree)")
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.map_io = msm8909_map_io,
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.init_machine = msm8909_init,
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.dt_compat = msm8909_dt_match,
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.reserve = msm8909_dt_reserve,
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.smp = &msm8916_smp_ops,
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MACHINE_END
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