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ARM: k2g: Add Ethernet Support

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Add Ethernet support for tftp support

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Vitaly Andrianov 2015-09-19 16:26:52 +05:30 committed by Tom Rini
parent 997a318b30
commit 91266ccbb2
2 changed files with 24 additions and 0 deletions
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5
board/ti/ks2_evm/board.c
View file

@ -75,9 +75,14 @@ int board_eth_init(bd_t *bis)
int port_num;
char link_type_name[32];
if (cpu_is_k2g())
writel(KS2_ETHERNET_RGMII, KS2_ETHERNET_CFG);
/* By default, select PA PLL clock as PA clock source */
#ifndef CONFIG_SOC_K2G
if (psc_enable_module(KS2_LPSC_PA))
return -1;
#endif
if (psc_enable_module(KS2_LPSC_CPGMAC))
return -1;
if (psc_enable_module(KS2_LPSC_CRYPTO))

19
board/ti/ks2_evm/board_k2g.c
View file

@ -8,6 +8,7 @@
*/
#include <common.h>
#include <asm/arch/clock.h>
#include <asm/ti-common/keystone_net.h>
#include "mux-k2g.h"
#define SYS_CLK 24000000
@ -74,3 +75,21 @@ void spl_init_keystone_plls(void)
init_plls();
}
#endif
#ifdef CONFIG_DRIVER_TI_KEYSTONE_NET
struct eth_priv_t eth_priv_cfg[] = {
{
.int_name = "K2G_EMAC",
.rx_flow = 0,
.phy_addr = 0,
.slave_port = 1,
.sgmii_link_type = SGMII_LINK_MAC_PHY,
.phy_if = PHY_INTERFACE_MODE_RGMII,
},
};
int get_num_eth_ports(void)
{
return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t);
}
#endif