board: k2e_evm: add network support

This patch adds network support code and enables keystone_net
driver usage for k2e_evm evaluation board.

Acked-by: Vitaly Andrianov <vitalya@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>

board/ti/ks2_evm/board_k2e.c

@@ -10,6 +10,7 @@
 #include <common.h>
 #include <asm/arch/ddr3.h>
 #include <asm/arch/hardware.h>
+#include <asm/ti-common/keystone_net.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -35,10 +36,75 @@ static struct pll_init_data core_pll_config[] = {
 	CORE_PLL_1500,
 };
 
-
 static struct pll_init_data pa_pll_config =
 	PASS_PLL_1000;
 
+#ifdef CONFIG_DRIVER_TI_KEYSTONE_NET
+struct eth_priv_t eth_priv_cfg[] = {
+	{
+		.int_name        = "K2E_EMAC0",
+		.rx_flow         = 0,
+		.phy_addr        = 0,
+		.slave_port      = 1,
+		.sgmii_link_type = SGMII_LINK_MAC_PHY,
+	},
+	{
+		.int_name        = "K2E_EMAC1",
+		.rx_flow         = 8,
+		.phy_addr        = 1,
+		.slave_port      = 2,
+		.sgmii_link_type = SGMII_LINK_MAC_PHY,
+	},
+	{
+		.int_name        = "K2E_EMAC2",
+		.rx_flow         = 16,
+		.phy_addr        = 2,
+		.slave_port      = 3,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+	{
+		.int_name        = "K2E_EMAC3",
+		.rx_flow         = 24,
+		.phy_addr        = 3,
+		.slave_port      = 4,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+	{
+		.int_name        = "K2E_EMAC4",
+		.rx_flow         = 32,
+		.phy_addr        = 4,
+		.slave_port      = 5,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+	{
+		.int_name        = "K2E_EMAC5",
+		.rx_flow         = 40,
+		.phy_addr        = 5,
+		.slave_port      = 6,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+	{
+		.int_name        = "K2E_EMAC6",
+		.rx_flow         = 48,
+		.phy_addr        = 6,
+		.slave_port      = 7,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+	{
+		.int_name        = "K2E_EMAC7",
+		.rx_flow         = 56,
+		.phy_addr        = 7,
+		.slave_port      = 8,
+		.sgmii_link_type = SGMII_LINK_MAC_MAC_FORCED,
+	},
+};
+
+int get_num_eth_ports(void)
+{
+	return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t);
+}
+#endif
+
 #if defined(CONFIG_BOARD_EARLY_INIT_F)
 int board_early_init_f(void)
 {

include/configs/k2e_evm.h

@@ -34,6 +34,14 @@
 /* NAND Configuration */
 #define CONFIG_SYS_NAND_PAGE_2K
 
+/* Network */
+#define CONFIG_DRIVER_TI_KEYSTONE_NET
+#define CONFIG_TI_KSNAV
+#define CONFIG_KSNAV_PKTDMA_NETCP
+#define CONFIG_KSNET_NETCP_V1_5
+#define CONFIG_KSNET_CPSW_NUM_PORTS	9
+#define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE
+
 /* SerDes */
 #define CONFIG_TI_KEYSTONE_SERDES