2 * Copyright 2012 Freescale Semiconductor, Inc.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 #include <asm/fsl_serdes.h>
25 #include <asm/processor.h>
27 #include "fsl_corenet2_serdes.h"
29 static u8 serdes_cfg_tbl[MAX_SERDES][0xC4][SRDS_MAX_LANES] = {
31 [0x69] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
32 PCIE2, PCIE3, SGMII_FM1_DTSEC4, SATA1},
33 [0x66] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
34 PCIE2, PCIE3, PCIE4, SATA1},
35 [0x67] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
36 PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
37 [0x60] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
38 PCIE2, PCIE2, PCIE2, PCIE2},
39 [0x8D] = {PCIE1, SGMII_SW1_DTSEC3, SGMII_SW1_DTSEC1, SGMII_SW1_DTSEC2,
40 PCIE2, SGMII_SW1_DTSEC6, SGMII_SW1_DTSEC4, SGMII_SW1_DTSEC5},
41 [0x89] = {PCIE1, SGMII_SW1_DTSEC3, SGMII_SW1_DTSEC1, SGMII_SW1_DTSEC2,
42 PCIE2, PCIE3, SGMII_SW1_DTSEC4, SATA1},
43 [0x86] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
44 PCIE2, PCIE3, PCIE4, SATA1},
45 [0x87] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
46 PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
47 [0xA7] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
48 PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
49 [0xAA] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
50 PCIE2, PCIE3, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
51 [0x40] = {PCIE1, PCIE1, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
52 PCIE2, PCIE2, PCIE2, PCIE2},
53 [0x06] = {PCIE1, PCIE1, PCIE1, PCIE1,
54 PCIE2, PCIE3, PCIE4, SATA1},
55 [0x08] = {PCIE1, PCIE1, PCIE1, PCIE1,
56 PCIE2, PCIE3, SATA2, SATA1},
57 [0x8F] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
58 AURORA, NONE, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
59 [0x85] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
60 PCIE2, PCIE2, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
61 [0xA5] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
62 PCIE2, PCIE2, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
63 [0x00] = {PCIE1, PCIE1, PCIE1, PCIE1,
64 PCIE2, PCIE2, PCIE2, PCIE2},
75 enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
77 return serdes_cfg_tbl[serdes][cfg][lane];
80 int is_serdes_prtcl_valid(int serdes, u32 prtcl)
84 if (prtcl > (ARRAY_SIZE(serdes_cfg_tbl[serdes])))
87 for (i = 0; i < SRDS_MAX_LANES; i++) {
88 if (serdes_cfg_tbl[serdes][prtcl][i] != NONE)