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https://github.com/AsahiLinux/u-boot
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94d77fb656
Locking sequence for all the dplls is same. In the current code same sequence is done repeatedly for each dpll. Instead have a generic function for locking dplls and pass dpll data to that function. This is derived from OMAP4 boards. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
41 lines
887 B
C
41 lines
887 B
C
/*
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* sys_proto.h
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*
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* System information header
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*
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* Copyright (C) 2011, Texas Instruments, Incorporated - http://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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#define BOARD_REV_ID 0x0
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u32 get_cpu_rev(void);
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u32 get_sysboot_value(void);
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#ifdef CONFIG_DISPLAY_CPUINFO
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int print_cpuinfo(void);
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#endif
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extern struct ctrl_stat *cstat;
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u32 get_device_type(void);
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void save_omap_boot_params(void);
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void setup_clocks_for_console(void);
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void mpu_pll_config_val(int mpull_m);
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void ddr_pll_config(unsigned int ddrpll_M);
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void sdelay(unsigned long);
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struct gpmc_cs;
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void gpmc_init(void);
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void enable_gpmc_cs_config(const u32 *gpmc_config, struct gpmc_cs *cs, u32 base,
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u32 size);
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void omap_nand_switch_ecc(uint32_t, uint32_t);
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void rtc32k_enable(void);
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void uart_soft_reset(void);
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u32 wait_on_value(u32, u32, void *, u32);
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#endif
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