162d7fe7cSChandan Nath /* 262d7fe7cSChandan Nath * sys_proto.h 362d7fe7cSChandan Nath * 462d7fe7cSChandan Nath * System information header 562d7fe7cSChandan Nath * 662d7fe7cSChandan Nath * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ 762d7fe7cSChandan Nath * 81a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 962d7fe7cSChandan Nath */ 1062d7fe7cSChandan Nath 1162d7fe7cSChandan Nath #ifndef _SYS_PROTO_H_ 1262d7fe7cSChandan Nath #define _SYS_PROTO_H_ 136aff0509Spekon gupta #include <linux/mtd/omap_gpmc.h> 149721027aSTom Rini #include <asm/arch/cpu.h> 1562d7fe7cSChandan Nath 1662d7fe7cSChandan Nath u32 get_cpu_rev(void); 1762d7fe7cSChandan Nath u32 get_sysboot_value(void); 1862d7fe7cSChandan Nath 196995a289SSatyanarayana, Sandhya extern struct ctrl_stat *cstat; 2062d7fe7cSChandan Nath u32 get_device_type(void); 214596dcc1STom Rini void save_omap_boot_params(void); 22b64a7cb9SLokesh Vutla void setup_early_clocks(void); 238a8f084eSChandan Nath void setup_clocks_for_console(void); 247b9c5d0bSHeiko Schocher void mpu_pll_config_val(int mpull_m); 25b971dfadSTom Rini void ddr_pll_config(unsigned int ddrpll_M); 26db7dd810STom Rini 278eb16b7fSIlya Yanok void sdelay(unsigned long); 2898f92001STom Rini 298eb16b7fSIlya Yanok void gpmc_init(void); 300568dd06SLadislav Michl void enable_gpmc_cs_config(const u32 *gpmc_config, const struct gpmc_cs *cs, u32 base, 316b3dcc45SMark Jackson u32 size); 3250075153SLadislav Michl int omap_nand_switch_ecc(uint32_t, uint32_t); 3349f78365SHeiko Schocher 340660481aSHeiko Schocher void set_uart_mux_conf(void); 350660481aSHeiko Schocher void set_mux_conf_regs(void); 360660481aSHeiko Schocher void sdram_init(void); 3794d77fb6SLokesh Vutla u32 wait_on_value(u32, u32, void *, u32); 380660481aSHeiko Schocher #ifdef CONFIG_NOR_BOOT 390660481aSHeiko Schocher void enable_norboot_pin_mux(void); 400660481aSHeiko Schocher #endif 416a0d803cSTom Rini void am33xx_spl_board_init(void); 429721027aSTom Rini int am335x_get_efuse_mpu_max_freq(struct ctrl_dev *cdev); 439721027aSTom Rini int am335x_get_tps65910_mpu_vdd(int sil_rev, int frequency); 4462d7fe7cSChandan Nath #endif 4509cc14f4SKishon Vijay Abraham I 4609cc14f4SKishon Vijay Abraham I void enable_usb_clocks(int index); 4709cc14f4SKishon Vijay Abraham I void disable_usb_clocks(int index); 48140d76a9SLokesh Vutla void do_board_detect(void); 49*fbd6295dSLokesh Vutla u32 get_sys_clk_index(void); 50