upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
153 lines
2.9 KiB
153 lines
2.9 KiB
/*
|
|
* (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(unsigned char *buf, int len);
|
|
int ivm_analyze_eeprom(unsigned char *buf, int len);
|
|
|
|
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 */
|
|
|