| /* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <linux/err.h> |
| #include <linux/kernel.h> |
| #include <linux/errno.h> |
| #include <linux/platform_device.h> |
| #include <linux/io.h> |
| #include <linux/gpio.h> |
| #include <linux/irq.h> |
| #include <linux/irqdomain.h> |
| #include <linux/of.h> |
| #include <linux/of_address.h> |
| #include <linux/of_platform.h> |
| #include <linux/of_fdt.h> |
| #include <linux/of_irq.h> |
| #include <linux/memory.h> |
| #include <linux/clk/msm-clk-provider.h> |
| #include <asm/mach/map.h> |
| #include <asm/mach/arch.h> |
| #include <mach/board.h> |
| #include <mach/gpiomux.h> |
| #include <mach/msm_iomap.h> |
| #include <linux/regulator/qpnp-regulator.h> |
| #include <linux/regulator/rpm-smd-regulator.h> |
| #include <mach/msm_memtypes.h> |
| #include <soc/qcom/socinfo.h> |
| #include <soc/qcom/restart.h> |
| #include <mach/board.h> |
| #include <soc/qcom/rpm-smd.h> |
| #include <soc/qcom/smd.h> |
| #include <soc/qcom/smem.h> |
| #include <soc/qcom/spm.h> |
| #include <soc/qcom/pm.h> |
| #include "board-dt.h" |
| #include "clock.h" |
| #include "platsmp.h" |
| |
| static struct of_dev_auxdata msm8610_auxdata_lookup[] __initdata = { |
| OF_DEV_AUXDATA("qcom,sdhci-msm", 0xF9824900, \ |
| "msm_sdcc.1", NULL), |
| OF_DEV_AUXDATA("qcom,sdhci-msm", 0xF98A4900, \ |
| "msm_sdcc.2", NULL), |
| {} |
| }; |
| |
| static void __init msm8610_early_memory(void) |
| { |
| of_scan_flat_dt(dt_scan_for_memory_hole, NULL); |
| } |
| |
| static void __init msm8610_reserve(void) |
| { |
| of_scan_flat_dt(dt_scan_for_memory_reserve, NULL); |
| } |
| |
| void __init msm8610_add_drivers(void) |
| { |
| msm_smd_init(); |
| msm_rpm_driver_init(); |
| msm_spm_device_init(); |
| msm_pm_sleep_status_init(); |
| rpm_smd_regulator_driver_init(); |
| qpnp_regulator_init(); |
| |
| if (of_board_is_rumi()) |
| msm_clock_init(&msm8610_rumi_clock_init_data); |
| else |
| msm_clock_init(&msm8610_clock_init_data); |
| } |
| |
| void __init msm8610_init(void) |
| { |
| struct of_dev_auxdata *adata = msm8610_auxdata_lookup; |
| |
| /* |
| * populate devices from DT first so smem probe will get called as part |
| * of msm_smem_init. socinfo_init needs smem support so call |
| * msm_smem_init before it. msm8610_init_gpiomux needs socinfo so |
| * call socinfo_init before it. |
| */ |
| board_dt_populate(adata); |
| |
| msm_smem_init(); |
| |
| if (socinfo_init() < 0) |
| pr_err("%s: socinfo_init() failed\n", __func__); |
| |
| msm8610_init_gpiomux(); |
| msm8610_add_drivers(); |
| } |
| |
| static const char *msm8610_dt_match[] __initconst = { |
| "qcom,msm8610", |
| NULL |
| }; |
| |
| DT_MACHINE_START(MSM8610_DT, "Qualcomm MSM 8610 (Flattened Device Tree)") |
| .map_io = msm_map_msm8610_io, |
| .init_machine = msm8610_init, |
| .dt_compat = msm8610_dt_match, |
| .reserve = msm8610_reserve, |
| .init_very_early = msm8610_early_memory, |
| .smp = &arm_smp_ops, |
| MACHINE_END |