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-rw-r--r--arch/powerpc/cpu/mpc85xx/t4240_serdes.c14
-rw-r--r--board/freescale/t4qds/eth.c80
-rw-r--r--drivers/net/fm/eth.c4
-rw-r--r--drivers/net/fm/memac.c1
-rw-r--r--drivers/net/fm/t4240.c40
5 files changed, 108 insertions, 31 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
index ed88602c31..ff55e3c357 100644
--- a/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/t4240_serdes.c
@@ -106,25 +106,25 @@ static const struct serdes_config serdes2_cfg_tbl[] = {
SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,
SGMII_FM2_DTSEC3, SGMII_FM2_DTSEC4}},
{38, {NONE, NONE, QSGMII_FM2_B, NONE,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{40, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{46, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{48, {SGMII_FM2_DTSEC5, SGMII_FM2_DTSEC6,
SGMII_FM2_DTSEC10, SGMII_FM2_DTSEC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{50, {XAUI_FM2_MAC9, XAUI_FM2_MAC9,
XAUI_FM2_MAC9, XAUI_FM2_MAC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{52, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{54, {HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
HIGIG_FM2_MAC9, HIGIG_FM2_MAC9,
- NONE, NONE, QSGMII_FM1_A, NONE}},
+ NONE, NONE, QSGMII_FM2_A, NONE} },
{56, {XFI_FM1_MAC9, XFI_FM1_MAC10,
XFI_FM2_MAC10, XFI_FM2_MAC9,
SGMII_FM2_DTSEC1, SGMII_FM2_DTSEC2,
diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c
index c771e17952..b5f488bcba 100644
--- a/board/freescale/t4qds/eth.c
+++ b/board/freescale/t4qds/eth.c
@@ -172,7 +172,10 @@ static int t4240qds_mdio_init(char *realbusname, u8 muxval)
void board_ft_fman_fixup_port(void *blob, char * prop, phys_addr_t pa,
enum fm_port port, int offset)
{
- if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
+ int interface = fm_info_get_enet_if(port);
+
+ if (interface == PHY_INTERFACE_MODE_SGMII ||
+ interface == PHY_INTERFACE_MODE_QSGMII) {
switch (port) {
case FM1_DTSEC1:
if (qsgmiiphy_fix[port])
@@ -272,6 +275,7 @@ void fdt_fixup_board_enet(void *fdt)
for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) {
switch (fm_info_get_enet_if(i)) {
case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_QSGMII:
switch (mdio_mux[i]) {
case EMI1_SLOT1:
fdt_status_okay_by_alias(fdt, "emi1_slot1");
@@ -393,7 +397,7 @@ static void initialize_qsgmiiphy_fix(void)
int board_eth_init(bd_t *bis)
{
#if defined(CONFIG_FMAN_ENET)
- int i, idx, lane, slot;
+ int i, idx, lane, slot, interface;
struct memac_mdio_info dtsec_mdio_info;
struct memac_mdio_info tgec_mdio_info;
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
@@ -470,9 +474,9 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) {
fm_info_set_phy_address(FM1_DTSEC9,
- slot_qsgmii_phyaddr[1][3]);
- fm_info_set_phy_address(FM1_DTSEC10,
slot_qsgmii_phyaddr[1][2]);
+ fm_info_set_phy_address(FM1_DTSEC10,
+ slot_qsgmii_phyaddr[1][3]);
}
break;
case 40:
@@ -482,9 +486,9 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) {
fm_info_set_phy_address(FM1_DTSEC10,
- slot_qsgmii_phyaddr[1][3]);
- fm_info_set_phy_address(FM1_DTSEC9,
slot_qsgmii_phyaddr[1][2]);
+ fm_info_set_phy_address(FM1_DTSEC9,
+ slot_qsgmii_phyaddr[1][3]);
}
fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
@@ -498,15 +502,31 @@ int board_eth_init(bd_t *bis)
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
idx = i - FM1_DTSEC1;
- switch (fm_info_get_enet_if(i)) {
+ interface = fm_info_get_enet_if(i);
+ switch (interface) {
case PHY_INTERFACE_MODE_SGMII:
- lane = serdes_get_first_lane(FSL_SRDS_1,
+ case PHY_INTERFACE_MODE_QSGMII:
+ if (interface == PHY_INTERFACE_MODE_QSGMII) {
+ if (idx <= 3)
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ QSGMII_FM1_A);
+ else
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ QSGMII_FM1_B);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot_fsm1[lane];
+ debug("FM1@DTSEC%u expects QSGMII in slot %u\n",
+ idx + 1, slot);
+ } else {
+ lane = serdes_get_first_lane(FSL_SRDS_1,
SGMII_FM1_DTSEC1 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm1[lane];
- debug("FM1@DTSEC%u expects SGMII in slot %u\n",
- idx + 1, slot);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot_fsm1[lane];
+ debug("FM1@DTSEC%u expects SGMII in slot %u\n",
+ idx + 1, slot);
+ }
if (QIXIS_READ(present2) & (1 << (slot - 1)))
fm_disable_port(i);
switch (slot) {
@@ -600,8 +620,8 @@ int board_eth_init(bd_t *bis)
fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]);
- fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]);
- fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]);
+ fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][2]);
+ fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][3]);
break;
case 40:
case 46:
@@ -641,15 +661,31 @@ int board_eth_init(bd_t *bis)
for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) {
idx = i - FM2_DTSEC1;
- switch (fm_info_get_enet_if(i)) {
+ interface = fm_info_get_enet_if(i);
+ switch (interface) {
case PHY_INTERFACE_MODE_SGMII:
- lane = serdes_get_first_lane(FSL_SRDS_2,
+ case PHY_INTERFACE_MODE_QSGMII:
+ if (interface == PHY_INTERFACE_MODE_QSGMII) {
+ if (idx <= 3)
+ lane = serdes_get_first_lane(FSL_SRDS_2,
+ QSGMII_FM2_A);
+ else
+ lane = serdes_get_first_lane(FSL_SRDS_2,
+ QSGMII_FM2_B);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot_fsm2[lane];
+ debug("FM2@DTSEC%u expects QSGMII in slot %u\n",
+ idx + 1, slot);
+ } else {
+ lane = serdes_get_first_lane(FSL_SRDS_2,
SGMII_FM2_DTSEC1 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm2[lane];
- debug("FM2@DTSEC%u expects SGMII in slot %u\n",
- idx + 1, slot);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot_fsm2[lane];
+ debug("FM2@DTSEC%u expects SGMII in slot %u\n",
+ idx + 1, slot);
+ }
if (QIXIS_READ(present2) & (1 << (slot - 1)))
fm_disable_port(i);
switch (slot) {
diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c
index 422c2c691e..cb099cd849 100644
--- a/drivers/net/fm/eth.c
+++ b/drivers/net/fm/eth.c
@@ -341,7 +341,9 @@ static int fm_eth_startup(struct fm_eth *fm_eth)
mac->init_mac(mac);
/* For some reason we need to set SPEED_100 */
- if ((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) && mac->set_if_mode)
+ if (((fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) ||
+ (fm_eth->enet_if == PHY_INTERFACE_MODE_QSGMII)) &&
+ mac->set_if_mode)
mac->set_if_mode(mac, fm_eth->enet_if, SPEED_100);
/* init bmi rx port, IM mode and disable */
diff --git a/drivers/net/fm/memac.c b/drivers/net/fm/memac.c
index 144e109fd0..592a67f2a5 100644
--- a/drivers/net/fm/memac.c
+++ b/drivers/net/fm/memac.c
@@ -90,6 +90,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac,
if_mode |= (IF_MODE_GMII | IF_MODE_RM);
break;
case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_QSGMII:
if_mode &= ~IF_MODE_MASK;
if_mode |= (IF_MODE_GMII);
break;
diff --git a/drivers/net/fm/t4240.c b/drivers/net/fm/t4240.c
index 10c141fa26..6253f22f75 100644
--- a/drivers/net/fm/t4240.c
+++ b/drivers/net/fm/t4240.c
@@ -114,7 +114,45 @@ phy_interface_t fman_port_enet_if(enum fm_port port)
return PHY_INTERFACE_MODE_SGMII;
break;
default:
- return PHY_INTERFACE_MODE_NONE;
+ break;
+ }
+
+ /* handle QSGMII */
+ switch (port) {
+ case FM1_DTSEC1:
+ case FM1_DTSEC2:
+ case FM1_DTSEC3:
+ case FM1_DTSEC4:
+ /* check lane G on SerDes1 */
+ if (is_serdes_configured(QSGMII_FM1_A))
+ return PHY_INTERFACE_MODE_QSGMII;
+ break;
+ case FM1_DTSEC5:
+ case FM1_DTSEC6:
+ case FM1_DTSEC9:
+ case FM1_DTSEC10:
+ /* check lane C on SerDes1 */
+ if (is_serdes_configured(QSGMII_FM1_B))
+ return PHY_INTERFACE_MODE_QSGMII;
+ break;
+ case FM2_DTSEC1:
+ case FM2_DTSEC2:
+ case FM2_DTSEC3:
+ case FM2_DTSEC4:
+ /* check lane G on SerDes2 */
+ if (is_serdes_configured(QSGMII_FM2_A))
+ return PHY_INTERFACE_MODE_QSGMII;
+ break;
+ case FM2_DTSEC5:
+ case FM2_DTSEC6:
+ case FM2_DTSEC9:
+ case FM2_DTSEC10:
+ /* check lane C on SerDes2 */
+ if (is_serdes_configured(QSGMII_FM2_B))
+ return PHY_INTERFACE_MODE_QSGMII;
+ break;
+ default:
+ break;
}
return PHY_INTERFACE_MODE_NONE;
generated by cgit (git 2.34.1) at 2024-12-26 12:37:18 +0000