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-rw-r--r--drivers/net/fm/memac.c12
-rw-r--r--drivers/net/fm/memac_phy.c7
-rw-r--r--drivers/net/keystone_net.c7
-rw-r--r--drivers/net/phy/marvell.c53
-rw-r--r--drivers/net/smc911x.c1
-rw-r--r--drivers/net/uli526x.c2
6 files changed, 74 insertions, 8 deletions
diff --git a/drivers/net/fm/memac.c b/drivers/net/fm/memac.c
index 9499290bba..60e898cd7c 100644
--- a/drivers/net/fm/memac.c
+++ b/drivers/net/fm/memac.c
@@ -37,7 +37,8 @@ static void memac_enable_mac(struct fsl_enet_mac *mac)
{
struct memac *regs = mac->base;
- setbits_be32(&regs->command_config, MEMAC_CMD_CFG_RXTX_EN);
+ setbits_be32(&regs->command_config,
+ MEMAC_CMD_CFG_RXTX_EN | MEMAC_CMD_CFG_NO_LEN_CHK);
}
static void memac_disable_mac(struct fsl_enet_mac *mac)
@@ -93,11 +94,16 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac,
if_mode &= ~IF_MODE_MASK;
if_mode |= (IF_MODE_GMII);
break;
+ case PHY_INTERFACE_MODE_XGMII:
+ if_mode &= ~IF_MODE_MASK;
+ if_mode |= IF_MODE_XGMII;
+ break;
default:
break;
}
- /* Enable automatic speed selection */
- if_mode |= IF_MODE_EN_AUTO;
+ /* Enable automatic speed selection for Non-XGMII */
+ if (type != PHY_INTERFACE_MODE_XGMII)
+ if_mode |= IF_MODE_EN_AUTO;
if (type == PHY_INTERFACE_MODE_RGMII) {
if_mode &= ~IF_MODE_EN_AUTO;
diff --git a/drivers/net/fm/memac_phy.c b/drivers/net/fm/memac_phy.c
index 5f910c2cdd..a155d8930b 100644
--- a/drivers/net/fm/memac_phy.c
+++ b/drivers/net/fm/memac_phy.c
@@ -71,6 +71,8 @@ int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr,
u32 c45 = 1;
if (dev_addr == MDIO_DEVAD_NONE) {
+ if (!strcmp(bus->name, DEFAULT_FM_TGEC_MDIO_NAME))
+ return 0xffff;
c45 = 0; /* clause 22 */
dev_addr = regnum & 0x1f;
clrbits_be32(&regs->mdio_stat, MDIO_STAT_ENC);
@@ -137,9 +139,12 @@ int fm_memac_mdio_init(bd_t *bis, struct memac_mdio_info *info)
* is zero, so MDIO clock is disabled.
* So, for proper functioning of MDIO, MDIO_CLK_DIV bits needs to
* be properly initialized.
+ * NEG bit default should be '1' as per FMAN-v3 RM, but on platform
+ * like T2080QDS, this bit default is '0', which leads to MDIO failure
+ * on XAUI PHY, so set this bit definitely.
*/
setbits_be32(&((struct memac_mdio_controller *)info->regs)->mdio_stat,
- MDIO_STAT_CLKDIV(258));
+ MDIO_STAT_CLKDIV(258) | MDIO_STAT_NEG);
return mdio_register(bus);
}
diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c
index c8681d0223..bedab1d606 100644
--- a/drivers/net/keystone_net.c
+++ b/drivers/net/keystone_net.c
@@ -315,7 +315,7 @@ int mac_sl_config(u_int16_t port, struct mac_sl_cfg *cfg)
writel(cfg->max_rx_len, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_MAXLEN);
writel(cfg->ctl, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_CTL);
-#ifdef CONFIG_K2E_EVM
+#if defined(CONFIG_SOC_K2E) || defined(CONFIG_SOC_K2L)
/* Map RX packet flow priority to 0 */
writel(0, DEVICE_EMACSL_BASE(port) + CPGMACSL_REG_RX_PRI_MAP);
#endif
@@ -400,6 +400,9 @@ static int keystone2_eth_open(struct eth_device *dev, bd_t *bis)
keystone2_net_serdes_setup();
+ if (sys_has_mdio)
+ keystone2_mdio_reset(mdio_bus);
+
keystone_sgmii_config(phy_dev, eth_priv->slave_port - 1,
eth_priv->sgmii_link_type);
@@ -582,7 +585,7 @@ static void keystone2_net_serdes_setup(void)
&ks2_serdes_sgmii_156p25mhz,
CONFIG_KSNET_SERDES_LANES_PER_SGMII);
-#ifdef CONFIG_SOC_K2E
+#if defined(CONFIG_SOC_K2E) || defined(CONFIG_SOC_K2L)
ks2_serdes_init(CONFIG_KSNET_SERDES_SGMII2_BASE,
&ks2_serdes_sgmii_156p25mhz,
CONFIG_KSNET_SERDES_LANES_PER_SGMII);
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index d2ecadc890..9437c3bbcc 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -276,6 +276,57 @@ static int m88e1111s_config(struct phy_device *phydev)
return 0;
}
+/**
+ * m88e1518_phy_writebits - write bits to a register
+ */
+void m88e1518_phy_writebits(struct phy_device *phydev,
+ u8 reg_num, u16 offset, u16 len, u16 data)
+{
+ u16 reg, mask;
+
+ if ((len + offset) >= 16)
+ mask = 0 - (1 << offset);
+ else
+ mask = (1 << (len + offset)) - (1 << offset);
+
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, reg_num);
+
+ reg &= ~mask;
+ reg |= data << offset;
+
+ phy_write(phydev, MDIO_DEVAD_NONE, reg_num, reg);
+}
+
+static int m88e1518_config(struct phy_device *phydev)
+{
+ /*
+ * As per Marvell Release Notes - Alaska 88E1510/88E1518/88E1512
+ * /88E1514 Rev A0, Errata Section 3.1
+ */
+ if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00ff); /* page 0xff */
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x214B);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2144);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x0C28);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2146);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xB233);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x214D);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xCC0C);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2159);
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x0000); /* reg page 0 */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 18); /* reg page 18 */
+ /* Write HWCFG_MODE = SGMII to Copper */
+ m88e1518_phy_writebits(phydev, 20, 0, 3, 1);
+
+ /* Phy reset */
+ m88e1518_phy_writebits(phydev, 20, 15, 1, 1);
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0); /* reg page 18 */
+ udelay(100);
+ }
+
+ return m88e1111s_config(phydev);
+}
+
/* Marvell 88E1118 */
static int m88e1118_config(struct phy_device *phydev)
{
@@ -493,7 +544,7 @@ static struct phy_driver M88E1518_driver = {
.uid = 0x1410dd1,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
- .config = &m88e1111s_config,
+ .config = &m88e1518_config,
.startup = &m88e1011s_startup,
.shutdown = &genphy_shutdown,
};
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index b097c1a56f..5959672370 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -187,6 +187,7 @@ static int smc911x_send(struct eth_device *dev, void *packet, int length)
static void smc911x_halt(struct eth_device *dev)
{
smc911x_reset(dev);
+ smc911x_handle_mac_address(dev);
}
static int smc911x_rx(struct eth_device *dev)
diff --git a/drivers/net/uli526x.c b/drivers/net/uli526x.c
index 538f11e3eb..9526faa4af 100644
--- a/drivers/net/uli526x.c
+++ b/drivers/net/uli526x.c
@@ -548,7 +548,7 @@ static int uli526x_rx_packet(struct eth_device *dev)
rdes0 = le32_to_cpu(rxptr->rdes0);
#ifdef RX_DEBUG
- printf("%s(): rxptr->rdes0=%x:%x\n", __FUNCTION__, rxptr->rdes0);
+ printf("%s(): rxptr->rdes0=%x\n", __FUNCTION__, rxptr->rdes0);
#endif
if (!(rdes0 & 0x80000000)) { /* packet owner check */
if ((rdes0 & 0x300) != 0x300) {
generated by cgit (git 2.34.1) at 2025-01-15 06:59:45 +0000