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authorVitaly Andrianov <vitalya@ti.com>2015-09-19 16:26:52 +0530
committerTom Rini <trini@konsulko.com>2015-10-22 14:22:24 -0400
commit91266ccbb2aaef87f6ff10292470abd65fa9c3ad (patch)
treeac207b85a28603cc4529a285cad20a8013be1b8f /board
parent997a318b3054820bdf4840b9bef465f3c32507dd (diff)
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ARM: k2g: Add Ethernet Support
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>
Diffstat (limited to 'board')
-rw-r--r--board/ti/ks2_evm/board.c5
-rw-r--r--board/ti/ks2_evm/board_k2g.c19
2 files changed, 24 insertions, 0 deletions
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c
index 7a5509a..73d94a6 100644
--- a/board/ti/ks2_evm/board.c
+++ b/board/ti/ks2_evm/board.c
@@ -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))
diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c
index 3852138..b2bc793 100644
--- a/board/ti/ks2_evm/board_k2g.c
+++ b/board/ti/ks2_evm/board_k2g.c
@@ -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