upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.6 KiB
53 lines
1.6 KiB
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2014 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/fsl_serdes.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/io.h>
|
|
|
|
|
|
static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = {
|
|
[0x40] = {PCIE1, PCIE1, PCIE1, PCIE1},
|
|
[0xD5] = {QSGMII_FM1_A, PCIE3, PCIE2, PCIE1},
|
|
[0xD6] = {QSGMII_FM1_A, PCIE3, PCIE2, SATA1},
|
|
[0x95] = {XFI_FM1_MAC1, PCIE3, PCIE2, PCIE1},
|
|
[0x99] = {XFI_FM1_MAC1, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
|
|
[0x46] = {PCIE1, PCIE1, PCIE2, SATA1},
|
|
[0x47] = {PCIE1, PCIE1, PCIE2, SGMII_FM1_DTSEC1},
|
|
[0x56] = {PCIE1, PCIE3, PCIE2, SATA1},
|
|
[0x5A] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SATA1},
|
|
[0x5B] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
|
|
[0x5F] = {PCIE1, PCIE3, SGMII_2500_FM1_DTSEC2, SGMII_2500_FM1_DTSEC1},
|
|
[0x6A] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SATA1},
|
|
[0x6B] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
|
|
[0x6F] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
|
|
SGMII_2500_FM1_DTSEC1},
|
|
[0x77] = {PCIE1, SGMII_2500_FM1_DTSEC3, PCIE2, SGMII_FM1_DTSEC1},
|
|
[0x7F] = {PCIE1, SGMII_2500_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
|
|
SGMII_2500_FM1_DTSEC1},
|
|
[0x119] = {AURORA, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
|
|
[0x135] = {AURORA, SGMII_2500_FM1_DTSEC3, PCIE2, PCIE1},
|
|
};
|
|
|
|
enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
|
|
{
|
|
return serdes_cfg_tbl[cfg][lane];
|
|
}
|
|
|
|
int is_serdes_prtcl_valid(int serdes, 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;
|
|
}
|
|
|