uboot/arch/arm/include/asm/arch-omap3/sys_proto.h
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   1/*
   2 * (C) Copyright 2004-2008
   3 * Texas Instruments, <www.ti.com>
   4 * Richard Woodruff <r-woodruff2@ti.com>
   5 *
   6 * SPDX-License-Identifier:     GPL-2.0+
   7 */
   8#ifndef _SYS_PROTO_H_
   9#define _SYS_PROTO_H_
  10#include <linux/mtd/omap_gpmc.h>
  11#include <asm/omap_common.h>
  12
  13typedef struct {
  14        u32 mtype;
  15        char *board_string;
  16        char *nand_string;
  17} omap3_sysinfo;
  18
  19struct emu_hal_params {
  20        u32 num_params;
  21        u32 param1;
  22};
  23
  24/* Board SDRC timing values */
  25struct board_sdrc_timings {
  26        u32 sharing;
  27        u32 mcfg;
  28        u32 ctrla;
  29        u32 ctrlb;
  30        u32 rfr_ctrl;
  31        u32 mr;
  32};
  33
  34void prcm_init(void);
  35void per_clocks_enable(void);
  36void ehci_clocks_enable(void);
  37
  38void memif_init(void);
  39void sdrc_init(void);
  40void do_sdrc_init(u32, u32);
  41
  42void get_board_mem_timings(struct board_sdrc_timings *timings);
  43int identify_nand_chip(int *mfr, int *id);
  44void emif4_init(void);
  45void gpmc_init(void);
  46void enable_gpmc_cs_config(const u32 *gpmc_config, const struct gpmc_cs *cs,
  47                                u32 base, u32 size);
  48void set_gpmc_cs0(int flash_type);
  49
  50void watchdog_init(void);
  51void set_muxconf_regs(void);
  52
  53u32 get_cpu_family(void);
  54u32 get_cpu_rev(void);
  55u32 get_sku_id(void);
  56u32 is_gpmc_muxed(void);
  57u32 get_gpmc0_type(void);
  58u32 get_gpmc0_width(void);
  59u32 is_running_in_sdram(void);
  60u32 is_running_in_sram(void);
  61u32 is_running_in_flash(void);
  62u32 get_device_type(void);
  63void secureworld_exit(void);
  64void try_unlock_memory(void);
  65u32 get_boot_type(void);
  66void invalidate_dcache(u32);
  67u32 wait_on_value(u32, u32, void *, u32);
  68void cancel_out(u32 *num, u32 *den, u32 den_limit);
  69void sdelay(unsigned long);
  70void make_cs1_contiguous(void);
  71void omap_nand_switch_ecc(uint32_t, uint32_t);
  72void power_init_r(void);
  73void do_omap3_emu_romcode_call(u32 service_id, u32 parameters);
  74void omap3_set_aux_cr_secure(u32 acr);
  75u32 warm_reset(void);
  76
  77void save_omap_boot_params(void);
  78#endif
  79