mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 02:38:56 +00:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
82 lines
3 KiB
C
82 lines
3 KiB
C
/*
|
|
* Copyright 2009-2010 Freescale Semiconductor, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/io.h>
|
|
#include <asm/fsl_serdes.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/io.h>
|
|
#include "fsl_corenet_serdes.h"
|
|
|
|
static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = {
|
|
[0x2] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0x5] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, PCIE2, PCIE2,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0x8] = {PCIE1, PCIE1, PCIE3, PCIE3, PCIE2, PCIE2, PCIE2, PCIE2,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0xd] = {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, SGMII_FM2_DTSEC3,
|
|
SGMII_FM2_DTSEC4, AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM2, XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0xe] = {PCIE1, PCIE1, PCIE3, PCIE3, PCIE2, PCIE2, SGMII_FM2_DTSEC3,
|
|
SGMII_FM2_DTSEC4, AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM2, XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0xf] = {PCIE1, PCIE1, PCIE1, PCIE1, SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,
|
|
SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4, AURORA, AURORA, XAUI_FM2,
|
|
XAUI_FM2, XAUI_FM2, XAUI_FM2, NONE, NONE, NONE, NONE},
|
|
[0x10] = {PCIE1, PCIE1, PCIE3, PCIE3, SGMII_FM2_DTSEC1,
|
|
SGMII_FM2_DTSEC2, SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
NONE, NONE, NONE, NONE},
|
|
[0x13] = {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0x16] = {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1,
|
|
AURORA, AURORA, SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,
|
|
SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4, SGMII_FM1_DTSEC1,
|
|
SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4},
|
|
[0x19] = {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1,
|
|
AURORA, AURORA, PCIE3, PCIE3, PCIE3, PCIE3, SGMII_FM1_DTSEC1,
|
|
SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4},
|
|
[0x1d] = {PCIE1, PCIE1, PCIE3, PCIE3, NONE, SRIO2, NONE, SRIO1,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0x22] = {PCIE1, PCIE1, PCIE1, PCIE1, SRIO1, SRIO1, SRIO1, SRIO1,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
[0x25] = {PCIE1, PCIE1, PCIE3, PCIE3, SRIO1, SRIO1, SRIO1, SRIO1,
|
|
AURORA, AURORA, XAUI_FM2, XAUI_FM2, XAUI_FM2, XAUI_FM2,
|
|
XAUI_FM1, XAUI_FM1, XAUI_FM1, XAUI_FM1},
|
|
};
|
|
|
|
#ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
|
|
uint16_t srds_lpd_b[SRDS_MAX_BANK];
|
|
#endif
|
|
|
|
enum srds_prtcl serdes_get_prtcl(int cfg, int lane)
|
|
{
|
|
if (!serdes_lane_enabled(lane))
|
|
return NONE;
|
|
|
|
return serdes_cfg_tbl[cfg][lane];
|
|
}
|
|
|
|
int is_serdes_prtcl_valid(u32 prtcl) {
|
|
int i;
|
|
|
|
if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl))
|
|
return 0;
|
|
|
|
for (i = 0; i < SRDS_MAX_LANES; i++) {
|
|
if (serdes_cfg_tbl[prtcl][i] != NONE)
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|