1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2009 3*4882a593Smuzhiyun * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __SPR_DEFS_H__ 9*4882a593Smuzhiyun #define __SPR_DEFS_H__ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun extern int spear_board_init(ulong); 12*4882a593Smuzhiyun extern void setfreq(unsigned int, unsigned int); 13*4882a593Smuzhiyun extern unsigned int setfreq_sz; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun void plat_ddr_init(void); 16*4882a593Smuzhiyun void spear_late_init(void); 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun int snor_boot_selected(void); 19*4882a593Smuzhiyun int nand_boot_selected(void); 20*4882a593Smuzhiyun int pnor_boot_selected(void); 21*4882a593Smuzhiyun int usb_boot_selected(void); 22*4882a593Smuzhiyun int uart_boot_selected(void); 23*4882a593Smuzhiyun int tftp_boot_selected(void); 24*4882a593Smuzhiyun int i2c_boot_selected(void); 25*4882a593Smuzhiyun int spi_boot_selected(void); 26*4882a593Smuzhiyun int mmc_boot_selected(void); 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun extern u32 mpmc_conf_vals[]; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun struct chip_data { 31*4882a593Smuzhiyun int cpufreq; 32*4882a593Smuzhiyun int dramfreq; 33*4882a593Smuzhiyun int dramtype; 34*4882a593Smuzhiyun uchar version[32]; 35*4882a593Smuzhiyun }; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun /* HW mac id in i2c memory definitions */ 38*4882a593Smuzhiyun #define MAGIC_OFF 0x0 39*4882a593Smuzhiyun #define MAGIC_LEN 0x2 40*4882a593Smuzhiyun #define MAGIC_BYTE0 0x55 41*4882a593Smuzhiyun #define MAGIC_BYTE1 0xAA 42*4882a593Smuzhiyun #define MAC_OFF 0x2 43*4882a593Smuzhiyun #define MAC_LEN 0x6 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define PNOR_WIDTH_8 0 46*4882a593Smuzhiyun #define PNOR_WIDTH_16 1 47*4882a593Smuzhiyun #define PNOR_WIDTH_32 2 48*4882a593Smuzhiyun #define PNOR_WIDTH_NUM 3 49*4882a593Smuzhiyun #define PNOR_WIDTH_SEARCH 0xff 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #endif 52