* Copyright 2011 Freescale Semiconductor, Inc.
* Author: Mingkai Hu <Mingkai.hu@freescale.com>
*
- * 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 <fm_eth.h>
#include <fsl_mdio.h>
#include <malloc.h>
-#include <asm/fsl_dtsec.h>
+#include <fsl_dtsec.h>
#include "cpld.h"
#include "../common/fman.h"
}
#endif /* #ifdef CONFIG_FMAN_ENET */
-#define CPLD_LANE_A_SEL 0x1
-#define CPLD_LANE_G_SEL 0x2
-#define CPLD_LANE_C_SEL 0x4
-#define CPLD_LANE_D_SEL 0x8
-
int board_eth_init(bd_t *bis)
{
#ifdef CONFIG_FMAN_ENET
struct tgec_mdio_info tgec_mdio_info;
unsigned int i, slot;
int lane;
- ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
- int srds_prtcl = (in_be32(&gur->rcwsr[4]) &
- FSL_CORENET_RCWSR4_SRDS_PRTCL) >> 26;
- u8 mux = CPLD_READ(serdes_mux);
printf("Initializing Fman\n");
fm_info_set_phy_address(FM1_DTSEC2, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC3, CONFIG_SYS_FM1_DTSEC3_PHY_ADDR);
- mux &= ~(CPLD_LANE_A_SEL | CPLD_LANE_C_SEL | CPLD_LANE_D_SEL);
- switch (srds_prtcl) {
- case 0x2:
- case 0xf:
- mux &= ~CPLD_LANE_G_SEL;
- break;
- case 0x5:
- case 0x9:
- case 0xa:
- case 0x17:
- mux |= CPLD_LANE_G_SEL;
- break;
- case 0x14:
- mux = (mux & (~CPLD_LANE_G_SEL)) | CPLD_LANE_A_SEL;
- break;
- case 0x8:
- case 0x16:
- case 0x19:
- case 0x1a:
- mux |= CPLD_LANE_G_SEL | CPLD_LANE_C_SEL | CPLD_LANE_D_SEL;
- break;
- case 0x1c:
- mux |= CPLD_LANE_G_SEL | CPLD_LANE_A_SEL;
- break;
- default:
- printf("Fman:Unsupported SerDes Protocol 0x%02x\n", srds_prtcl);
- break;
- }
- CPLD_WRITE(serdes_mux, mux);
-
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
int idx = i - FM1_DTSEC1;