[people/ms/u-boot.git] / board / keymile / common / common.h

/*
 * (C) Copyright 2008
 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 */

#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 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	res2[6];
	unsigned char	prst;
	unsigned char	res3[0xfff0];
	unsigned char	pgy_id;
	unsigned char	pgy_rev;
	unsigned char	pgy_outputs;
	unsigned char	pgy_eth;
};

int ethernet_present(void);
int ivm_read_eeprom(void);

#ifdef CONFIG_KEYMILE_HDLC_ENET
int keymile_hdlc_enet_initialize(bd_t *bis);
#endif

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);

int i2c_soft_read_pin(void);
#endif /* __KEYMILE_COMMON_H */
Commit	Line	Data
210c8c00 HS	1	/*
	2	* (C) Copyright 2008
	3	* Heiko Schocher, DENX Software Engineering, hs@denx.de.
	4	*
	5	* This program is free software; you can redistribute it and/or
	6	* modify it under the terms of the GNU General Public License as
	7	* published by the Free Software Foundation; either version 2 of
	8	* the License, or (at your option) any later version.
	9	*/
	10
	11	#ifndef __KEYMILE_COMMON_H
	12	#define __KEYMILE_COMMON_H
	13
b11f53f3 HS	14	#define WRG_RESET 0x80
	15	#define H_OPORTS_14 0x40
	16	#define WRG_LED 0x02
	17	#define WRL_BOOT 0x01
	18
	19	#define H_OPORTS_SCC4_ENA 0x10
	20	#define H_OPORTS_SCC4_FD_ENA 0x04
	21	#define H_OPORTS_FCC1_PW_DWN 0x01
	22
	23	#define PIGGY_PRESENT 0x80
	24
	25	struct km_bec_fpga {
	26	unsigned char id;
	27	unsigned char rev;
	28	unsigned char oprth;
	29	unsigned char oprtl;
	30	unsigned char res1[3];
	31	unsigned char bprth;
	32	unsigned char bprtl;
	33	unsigned char res2[6];
	34	unsigned char prst;
	35	unsigned char res3[0xfff0];
	36	unsigned char pgy_id;
	37	unsigned char pgy_rev;
	38	unsigned char pgy_outputs;
	39	unsigned char pgy_eth;
	40	};
	41
	42	int ethernet_present(void);
	43	int ivm_read_eeprom(void);
210c8c00 HS	44
210c8c00 HS	45	#ifdef CONFIG_KEYMILE_HDLC_ENET
b11f53f3	46	int keymile_hdlc_enet_initialize(bd_t *bis);
210c8c00	47	#endif
dc71b248	48
b11f53f3	49	int fdt_set_node_and_value(void *blob,
dc71b248 HS	50	char *nodename,
	51	char *regname,
	52	void *var,
	53	int size);
b11f53f3	54	int fdt_get_node_and_value(void *blob,
dc71b248 HS	55	char *nodename,
	56	char *propname,
	57	void **var);
b11f53f3 HS	58
b11f53f3 HS	59	int i2c_soft_read_pin(void);
210c8c00	60	#endif /* __KEYMILE_COMMON_H */