/*
* Copyright 2009-2012 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>
DECLARE_GLOBAL_DATA_PTR;
-static const int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7},
+static int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7},
{8, 8}, {9, 9}, {14, 14}, {15, 15} };
-static const int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5},
+static int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5},
{10, 10}, {11, 11}, {12, 12}, {13, 13} };
-static const int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4},
+static int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4},
{10, 11}, {11, 10}, {12, 2}, {13, 3} };
-static const int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6},
+static int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6},
{8, 9}, {9, 8}, {14, 1}, {15, 0} };
int checkboard(void)
srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
- if (srds_prtcl_s1) {
+ switch (srds_prtcl_s1) {
+ case 37:
+ case 38:
+ /* swap first lane and third lane on slot1 */
+ vsc3316_fsm1_tx[0][1] = 14;
+ vsc3316_fsm1_tx[6][1] = 0;
+ vsc3316_fsm1_rx[1][1] = 2;
+ vsc3316_fsm1_rx[6][1] = 13;
+ case 39:
+ case 40:
+ case 45:
+ case 46:
+ case 47:
+ case 48:
+ /* swap first lane and third lane on slot2 */
+ vsc3316_fsm1_tx[2][1] = 8;
+ vsc3316_fsm1_tx[4][1] = 6;
+ vsc3316_fsm1_rx[2][1] = 10;
+ vsc3316_fsm1_rx[5][1] = 5;
+ default:
ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm1_tx, 8);
if (ret)
return ret;
ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm1_rx, 8);
if (ret)
return ret;
+ break;
}
srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
- if (srds_prtcl_s2) {
+ switch (srds_prtcl_s2) {
+ case 37:
+ case 38:
+ /* swap first lane and third lane on slot3 */
+ vsc3316_fsm2_tx[2][1] = 11;
+ vsc3316_fsm2_tx[5][1] = 4;
+ vsc3316_fsm2_rx[2][1] = 9;
+ vsc3316_fsm2_rx[4][1] = 7;
+ case 39:
+ case 40:
+ case 45:
+ case 46:
+ case 47:
+ case 48:
+ case 49:
+ case 50:
+ case 51:
+ case 52:
+ case 53:
+ case 54:
+ /* swap first lane and third lane on slot4 */
+ vsc3316_fsm2_tx[6][1] = 3;
+ vsc3316_fsm2_tx[1][1] = 12;
+ vsc3316_fsm2_rx[0][1] = 1;
+ vsc3316_fsm2_rx[6][1] = 15;
+ default:
ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm2_tx, 8);
if (ret)
return ret;
ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm2_rx, 8);
if (ret)
return ret;
+ break;
}
return 0;
case 0:
/* SerDes3 is not enabled */
break;
+ case 1:
case 2:
case 9:
case 10:
brdcfg |= BRDCFG12_SD3MX_SLOT5;
QIXIS_WRITE(brdcfg[12], brdcfg);
break;
+ case 3:
case 4:
+ case 5:
case 6:
+ case 7:
case 8:
+ case 11:
case 12:
+ case 13:
case 14:
+ case 15:
case 16:
case 17:
+ case 18:
case 19:
case 20:
/* SD3(4:7) => SLOT6(0:3) */
case 0:
/* SerDes4 is not enabled */
break;
+ case 1:
case 2:
/* 10b, SD4(0:7) => SLOT7(0:7) */
brdcfg = QIXIS_READ(brdcfg[12]);
brdcfg |= BRDCFG12_SD4MX_SLOT7;
QIXIS_WRITE(brdcfg[12], brdcfg);
break;
+ case 3:
case 4:
+ case 5:
case 6:
+ case 7:
case 8:
/* x1b, SD4(4:7) => SLOT8(0:3) */
brdcfg = QIXIS_READ(brdcfg[12]);
brdcfg |= BRDCFG12_SD4MX_SLOT8;
QIXIS_WRITE(brdcfg[12], brdcfg);
break;
+ case 9:
case 10:
+ case 11:
case 12:
+ case 13:
case 14:
+ case 15:
case 16:
case 18:
/* 00b, SD4(4:5) => AURORA, SD4(6:7) => SATA */
int board_early_init_r(void)
{
const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
- const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+ int flash_esel = find_tlb_idx((void *)flashbase, 1);
/*
* Remap Boot flash + PROMJET region to caching-inhibited
flush_dcache();
invalidate_icache();
- /* invalidate existing TLB entry for flash + promjet */
- disable_tlb(flash_esel);
+ if (flash_esel == -1) {
+ /* very unlikely unless something is messed up */
+ puts("Error: Could not find TLB for FLASH BASE\n");
+ flash_esel = 2; /* give our best effort to continue */
+ } else {
+ /* invalidate existing TLB entry for flash + promjet */
+ disable_tlb(flash_esel);
+ }
set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
return 66666666;
}
-static const char *serdes_clock_to_string(u32 clock)
-{
- switch (clock) {
- case SRDS_PLLCR0_RFCK_SEL_100:
- return "100";
- case SRDS_PLLCR0_RFCK_SEL_125:
- return "125";
- case SRDS_PLLCR0_RFCK_SEL_156_25:
- return "156.25";
- case SRDS_PLLCR0_RFCK_SEL_161_13:
- return "161.1328125";
- default:
- return "???";
- }
-}
-
int misc_init_r(void)
{
u8 sw;