1 /* 2 * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef __HIKEY_PRIVATE_H__ 8 #define __HIKEY_PRIVATE_H__ 9 10 #include <bl_common.h> 11 12 #define RANDOM_MAX 0x7fffffffffffffff 13 #define RANDOM_MAGIC 0x9a4dbeaf 14 15 struct random_serial_num { 16 uint64_t magic; 17 uint64_t data; 18 char serialno[32]; 19 }; 20 21 /* 22 * Function and variable prototypes 23 */ 24 void hikey_init_mmu_el1(unsigned long total_base, 25 unsigned long total_size, 26 unsigned long ro_start, 27 unsigned long ro_limit, 28 unsigned long coh_start, 29 unsigned long coh_limit); 30 void hikey_init_mmu_el3(unsigned long total_base, 31 unsigned long total_size, 32 unsigned long ro_start, 33 unsigned long ro_limit, 34 unsigned long coh_start, 35 unsigned long coh_limit); 36 37 void hikey_ddr_init(void); 38 void hikey_io_setup(void); 39 40 void hikey_sp804_init(void); 41 void hikey_gpio_init(void); 42 void hikey_pmussi_init(void); 43 void hikey_hi6553_init(void); 44 void init_mmc0_pll(void); 45 void reset_mmc0_clk(void); 46 void init_media_clk(void); 47 void init_mmc1_pll(void); 48 void reset_mmc1_clk(void); 49 void hikey_mmc_pll_init(void); 50 void hikey_rtc_init(void); 51 52 int hikey_get_partition_size(const char *arg, int left, char *response); 53 int hikey_get_partition_type(const char *arg, int left, char *response); 54 55 int hikey_erase(const char *arg); 56 int hikey_flash(const char *arg); 57 int hikey_oem(const char *arg); 58 int hikey_reboot(const char *arg); 59 void hikey_security_setup(void); 60 61 const char *hikey_init_serialno(void); 62 int hikey_read_serialno(struct random_serial_num *serialno); 63 int hikey_write_serialno(struct random_serial_num *serialno); 64 65 void init_acpu_dvfs(void); 66 67 #endif /* __HIKEY_PRIVATE_H__ */ 68