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authorKhoronzhuk, Ivan <ivan.khoronzhuk@ti.com>2014-10-29 13:09:33 +0200
committerTom Rini <trini@ti.com>2014-11-05 13:09:42 -0500
commit6c0fb41a0ac6e83728280c5946f0c7c25ec61da1 (patch)
tree1953fd3fc6b9e0a74362efc38d40963a1046a7c0
parent87ac27bd5b02262cdca7d4701aabdfb7d9a43507 (diff)
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net: keystone_net: add Keystone2 K2L SoC support
The Keystone2 Lamar SoC uses the same keystone net driver. This patch adds opportunity to use it by K2L SoCs. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
-rw-r--r--arch/arm/include/asm/arch-keystone/hardware-k2l.h3
-rw-r--r--drivers/net/keystone_net.c5
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-keystone/hardware-k2l.h b/arch/arm/include/asm/arch-keystone/hardware-k2l.h
index da448fd..4f1197e 100644
--- a/arch/arm/include/asm/arch-keystone/hardware-k2l.h
+++ b/arch/arm/include/asm/arch-keystone/hardware-k2l.h
@@ -102,4 +102,7 @@
#define KS2_NETCP_PDMA_RX_FLOW_NUM 96
#define KS2_NETCP_PDMA_TX_SND_QUEUE 896
+/* NETCP */
+#define KS2_NETCP_BASE 0x26000000
+
#endif /* __ASM_ARCH_HARDWARE_K2L_H */
diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c
index 83eeeda..bedab1d 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);