61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*
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* (C) Copyright 2010
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* Texas Instruments, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _SYS_PROTO_H_
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#define _SYS_PROTO_H_
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#include <asm/arch/omap.h>
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#include <asm/arch/clock.h>
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#include <asm/io.h>
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#include <asm/omap_common.h>
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#include <linux/mtd/omap_gpmc.h>
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#include <asm/arch/mux_omap4.h>
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#include <asm/ti-common/sys_proto.h>
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DECLARE_GLOBAL_DATA_PTR;
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extern const struct emif_regs emif_regs_elpida_200_mhz_2cs;
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extern const struct emif_regs emif_regs_elpida_380_mhz_1cs;
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extern const struct emif_regs emif_regs_elpida_400_mhz_1cs;
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extern const struct emif_regs emif_regs_elpida_400_mhz_2cs;
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extern const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2;
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extern const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2;
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extern const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2;
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struct omap_sysinfo {
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char *board_string;
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};
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extern const struct omap_sysinfo sysinfo;
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void gpmc_init(void);
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void watchdog_init(void);
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u32 get_device_type(void);
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void do_set_mux(u32 base, struct pad_conf_entry const *array, int size);
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void set_muxconf_regs_essential(void);
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u32 wait_on_value(u32, u32, void *, u32);
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void sdelay(unsigned long);
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void set_pl310_ctrl_reg(u32 val);
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void setup_clocks_for_console(void);
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void prcm_init(void);
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void bypass_dpll(u32 const base);
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void freq_update_core(void);
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u32 get_sys_clk_freq(void);
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u32 omap4_ddr_clk(void);
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void cancel_out(u32 *num, u32 *den, u32 den_limit);
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void sdram_init(void);
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u32 omap_sdram_size(void);
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u32 cortex_rev(void);
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void save_omap_boot_params(void);
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void init_omap_revision(void);
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void do_io_settings(void);
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void sri2c_init(void);
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void gpi2c_init(void);
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int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
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u32 warm_reset(void);
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void force_emif_self_refresh(void);
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void setup_warmreset_time(void);
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#endif
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