Add GPL-2.0+ SPDX-License-Identifier to source files

[karo-tx-uboot.git] / board / freescale / corenet_ds / eth_p4080.c

diff --git a/board/freescale/corenet_ds/eth_p4080.c b/board/freescale/corenet_ds/eth_p4080.c
index 1f00c14530d401e031f92c23adb2741b80eef2ba..597d0cbf2e0501dff42cddc834f3d662df6b4557 100644 (file)
--- a/board/freescale/corenet_ds/eth_p4080.c
+++ b/board/freescale/corenet_ds/eth_p4080.c
@@ -1,23 +1,7 @@
 /*
  * Copyright 2009-2011 Freescale Semiconductor, Inc.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -68,6 +52,15 @@ static char *mdio_names[16] = {
        NULL, NULL, NULL,
 };
 
+/*
+ * Mapping of all 18 SERDES lanes to board slots. A value of '0' here means
+ * that the mapping must be determined dynamically, or that the lane maps to
+ * something other than a board slot.
+ */
+static u8 lane_to_slot[] = {
+       1, 1, 2, 2, 3, 3, 3, 3, 6, 6, 4, 4, 4, 4, 5, 5, 5, 5
+};
+
 static char *p4080ds_mdio_name_for_muxval(u32 muxval)
 {
        return mdio_names[(muxval & EMI_MASK) >> 28];
@@ -96,6 +89,8 @@ struct mii_dev *mii_dev_for_muxval(u32 muxval)
 #if defined(CONFIG_SYS_P4080_ERRATUM_SERDES9) && defined(CONFIG_PHY_TERANETICS)
 int board_phy_config(struct phy_device *phydev)
 {
+       if (phydev->drv->config)
+               phydev->drv->config(phydev);
        if (phydev->drv->uid == PHY_UID_TN2020) {
                unsigned long timeout = 1 * 1000; /* 1 seconds */
                enum srds_prtcl device;
@@ -288,15 +283,6 @@ void fdt_fixup_board_enet(void *fdt)
        }
 }
 
-enum board_slots {
-       SLOT1 = 1,
-       SLOT2,
-       SLOT3,
-       SLOT4,
-       SLOT5,
-       SLOT6,
-};
-
 int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_FMAN_ENET
@@ -305,27 +291,6 @@ int board_eth_init(bd_t *bis)
        struct fsl_pq_mdio_info dtsec_mdio_info;
        struct tgec_mdio_info tgec_mdio_info;
 
-       u8 lane_to_slot[] = {
-               SLOT1, /* 0 - Bank 1:A */
-               SLOT1, /* 1 - Bank 1:B */
-               SLOT2, /* 2 - Bank 1:C */
-               SLOT2, /* 3 - Bank 1:D */
-               SLOT3, /* 4 - Bank 1:E */
-               SLOT3, /* 5 - Bank 1:F */
-               SLOT3, /* 6 - Bank 1:G */
-               SLOT3, /* 7 - Bank 1:H */
-               SLOT6, /* 8 - Bank 1:I */
-               SLOT6, /* 9 - Bank 1:J */
-               SLOT4, /* 10 - Bank 2:A */
-               SLOT4, /* 11 - Bank 2:B */
-               SLOT4, /* 12 - Bank 2:C */
-               SLOT4, /* 13 - Bank 2:D */
-               SLOT5, /* 14 - Bank 3:A */
-               SLOT5, /* 15 - Bank 3:B */
-               SLOT5, /* 16 - Bank 3:C */
-               SLOT5, /* 17 - Bank 3:D */
-       };
-
        /* Initialize the mdio_mux array so we can recognize empty elements */
        for (i = 0; i < NUM_FM_PORTS; i++)
                mdio_mux[i] = EMI_NONE;
@@ -378,17 +343,17 @@ int board_eth_init(bd_t *bis)
                                break;
                        slot = lane_to_slot[lane];
                        switch (slot) {
-                       case SLOT3:
+                       case 3:
                                mdio_mux[i] = EMI1_SLOT3;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT4:
+                       case 4:
                                mdio_mux[i] = EMI1_SLOT4;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT5:
+                       case 5:
                                mdio_mux[i] = EMI1_SLOT5;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
@@ -415,12 +380,12 @@ int board_eth_init(bd_t *bis)
                                break;
                        slot = lane_to_slot[lane];
                        switch (slot) {
-                       case SLOT4:
+                       case 4:
                                mdio_mux[i] = EMI2_SLOT4;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT5:
+                       case 5:
                                mdio_mux[i] = EMI2_SLOT5;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
@@ -442,17 +407,17 @@ int board_eth_init(bd_t *bis)
                                break;
                        slot = lane_to_slot[lane];
                        switch (slot) {
-                       case SLOT3:
+                       case 3:
                                mdio_mux[i] = EMI1_SLOT3;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT4:
+                       case 4:
                                mdio_mux[i] = EMI1_SLOT4;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT5:
+                       case 5:
                                mdio_mux[i] = EMI1_SLOT5;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
@@ -479,12 +444,12 @@ int board_eth_init(bd_t *bis)
                                break;
                        slot = lane_to_slot[lane];
                        switch (slot) {
-                       case SLOT4:
+                       case 4:
                                mdio_mux[i] = EMI2_SLOT4;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));
                                break;
-                       case SLOT5:
+                       case 5:
                                mdio_mux[i] = EMI2_SLOT5;
                                fm_info_set_mdio(i,
                                        mii_dev_for_muxval(mdio_mux[i]));