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ls1046aqds: add support for backplane kr

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Add support for backplane kr on ls1046aqds: remove board specific fixups
on ls1046aqds for ethernet interfaces specified in device tree as
supported backplane modes.

Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Florinel Iordache 2020-03-16 15:36:00 +02:00 committed by Priyanka Jain
parent 5d3bcdb12f
commit d698112fd6
1 changed files with 7 additions and 12 deletions
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19
board/freescale/ls1046aqds/eth.c
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@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2016 Freescale Semiconductor, Inc.
* Copyright 2018-2019 NXP
* Copyright 2018-2020 NXP
*/
#include <common.h>
@ -154,9 +154,7 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
enum fm_port port, int offset)
{
struct fixed_link f_link;
const u32 *handle;
const char *prop = NULL;
int off;
const char *phyconn;
if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
switch (port) {
@ -212,14 +210,11 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
"qsgmii");
} else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII &&
(port == FM1_10GEC1 || port == FM1_10GEC2)) {
handle = fdt_getprop(fdt, offset, "phy-handle", NULL);
prop = NULL;
if (handle) {
off = fdt_node_offset_by_phandle(fdt,
fdt32_to_cpu(*handle));
prop = fdt_getprop(fdt, off, "backplane-mode", NULL);
}
if (!prop || strcmp(prop, "10gbase-kr")) {
phyconn = fdt_getprop(fdt, offset, "phy-connection-type", NULL);
if (is_backplane_mode(phyconn)) {
/* Backplane KR mode: skip fixups */
printf("Interface %d in backplane KR mode\n", port);
} else {
/* XFI interface */
f_link.phy_id = cpu_to_fdt32(port);
f_link.duplex = cpu_to_fdt32(1);