| /* |
| * (C) Copyright 2008 |
| * Heiko Schocher, DENX Software Engineering, hs@denx.de. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __KEYMILE_COMMON_H |
| #define __KEYMILE_COMMON_H |
| |
| #define WRG_RESET 0x80 |
| #define H_OPORTS_14 0x40 |
| #define WRG_LED 0x02 |
| #define WRL_BOOT 0x01 |
| |
| #define OPRTL_XBUFENA 0x20 |
| |
| #define H_OPORTS_SCC4_ENA 0x10 |
| #define H_OPORTS_SCC4_FD_ENA 0x04 |
| #define H_OPORTS_FCC1_PW_DWN 0x01 |
| |
| #define PIGGY_PRESENT 0x80 |
| |
| struct km_bec_fpga { |
| unsigned char id; |
| unsigned char rev; |
| unsigned char oprth; |
| unsigned char oprtl; |
| unsigned char res1[3]; |
| unsigned char bprth; |
| unsigned char bprtl; |
| unsigned char gprt3; |
| unsigned char gprt2; |
| unsigned char gprt1; |
| unsigned char gprt0; |
| unsigned char res2[2]; |
| unsigned char prst; |
| unsigned char res3[0xfff0]; |
| unsigned char pgy_id; |
| unsigned char pgy_rev; |
| unsigned char pgy_outputs; |
| unsigned char pgy_eth; |
| }; |
| |
| #define BFTICU_DIPSWITCH_MASK 0x0f |
| |
| /* |
| * BFTICU FPGA iomap |
| * BFTICU is used on mgcoge and mgocge3ne |
| */ |
| struct bfticu_iomap { |
| u8 xi_ena; /* General defect enable */ |
| u8 pack1[3]; |
| u8 en_csn; |
| u8 pack2; |
| u8 safe_mem; |
| u8 pack3; |
| u8 id; |
| u8 pack4; |
| u8 rev; |
| u8 build; |
| u8 p_frc; |
| u8 p_msk; |
| u8 pack5[2]; |
| u8 xg_int; |
| u8 pack6[15]; |
| u8 s_conf; |
| u8 pack7; |
| u8 dmx_conf12; |
| u8 pack8; |
| u8 s_clkslv; |
| u8 pack9[11]; |
| u8 d_conf; |
| u8 d_mask_ca; |
| u8 d_pll_del; |
| u8 pack10[16]; |
| u8 t_conf_ca; |
| u8 t_mask_ca; |
| u8 pack11[13]; |
| u8 m_def0; |
| u8 m_def1; |
| u8 m_def2; |
| u8 m_def3; |
| u8 m_def4; |
| u8 m_def5; |
| u8 m_def_trap0; |
| u8 m_def_trap1; |
| u8 m_def_trap2; |
| u8 m_def_trap3; |
| u8 m_def_trap4; |
| u8 m_def_trap5; |
| u8 m_mask_def0; |
| u8 m_mask_def1; |
| u8 m_mask_def2; |
| u8 m_mask_def3; |
| u8 m_mask_def4; |
| u8 m_mask_def5; |
| u8 m_def_mask0; |
| u8 m_def_mask1; |
| u8 m_def_mask2; |
| u8 m_def_mask3; |
| u8 m_def_mask4; |
| u8 m_def_mask5; |
| u8 m_def_pri; |
| u8 pack12[11]; |
| u8 hw_status; |
| u8 pack13; |
| u8 hw_control1; |
| u8 hw_control2; |
| u8 hw_control3; |
| u8 pack14[7]; |
| u8 led_on; /* Leds */ |
| u8 pack15; |
| u8 sfp_control; /* SFP modules */ |
| u8 pack16; |
| u8 alarm_control; /* Alarm output */ |
| u8 pack17; |
| u8 icps; /* ICN clock pulse shaping */ |
| u8 mswitch; /* Read mode switch */ |
| u8 pack18[6]; |
| u8 pb_dbug; |
| }; |
| |
| #if !defined(CONFIG_PIGGY_MAC_ADRESS_OFFSET) |
| #define CONFIG_PIGGY_MAC_ADRESS_OFFSET 0 |
| #endif |
| |
| int ethernet_present(void); |
| int ivm_read_eeprom(void); |
| |
| int trigger_fpga_config(void); |
| int wait_for_fpga_config(void); |
| int fpga_reset(void); |
| int toggle_eeprom_spi_bus(void); |
| |
| int set_km_env(void); |
| int fdt_set_node_and_value(void *blob, |
| char *nodename, |
| char *regname, |
| void *var, |
| int size); |
| int fdt_get_node_and_value(void *blob, |
| char *nodename, |
| char *propname, |
| void **var); |
| |
| #define DELAY_ABORT_SEQ 62 /* @200kHz 9 clocks = 44us, 62us is ok */ |
| #define DELAY_HALF_PERIOD (500 / (CONFIG_SYS_I2C_SPEED / 1000)) |
| |
| int i2c_soft_read_pin(void); |
| int i2c_make_abort(void); |
| #endif /* __KEYMILE_COMMON_H */ |
