1 /*
2  * Copyright 2010 Freescale Semiconductor, Inc.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License as
6  * published by the Free Software Foundation; either version 2 of
7  * the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
17  * MA 02111-1307 USA
18  */
19 
20 #ifndef __FSL_SERDES_H
21 #define __FSL_SERDES_H
22 
23 #include <config.h>
24 
25 enum srds_prtcl {
26 	NONE = 0,
27 	PCIE1,
28 	PCIE2,
29 	PCIE3,
30 	PCIE4,
31 	SATA1,
32 	SATA2,
33 	SRIO1,
34 	SRIO2,
35 	SGMII_FM1_DTSEC1,
36 	SGMII_FM1_DTSEC2,
37 	SGMII_FM1_DTSEC3,
38 	SGMII_FM1_DTSEC4,
39 	SGMII_FM1_DTSEC5,
40 	SGMII_FM2_DTSEC1,
41 	SGMII_FM2_DTSEC2,
42 	SGMII_FM2_DTSEC3,
43 	SGMII_FM2_DTSEC4,
44 	SGMII_FM2_DTSEC5,
45 	SGMII_TSEC1,
46 	SGMII_TSEC2,
47 	SGMII_TSEC3,
48 	SGMII_TSEC4,
49 	XAUI_FM1,
50 	XAUI_FM2,
51 	AURORA,
52 };
53 
54 int is_serdes_configured(enum srds_prtcl device);
55 void fsl_serdes_init(void);
56 
57 #ifdef CONFIG_FSL_CORENET
58 int serdes_get_first_lane(enum srds_prtcl device);
59 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES9
60 void serdes_reset_rx(enum srds_prtcl device);
61 #endif
62 #endif
63 
64 #endif /* __FSL_SERDES_H */
65