net: keystone_net: remove redundant code from keystone_net.c
Remove unused tx_send_loop variable.
Removes duplicated get_link_status() call from the
keystone2_eth_send_packet().
The emac_gigabit_enable() is called at opening Ethernet and there is no
need to enable it on sending each packet. So remove that call
from keystone2_eth_send_packet() as well.
The calling of power/clock up functions are mostly the responsibility
of SoC/board code, so move these functions to appropriate place.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c
index e1771d2..279ec8e 100644
--- a/board/ti/ks2_evm/board.c
+++ b/board/ti/ks2_evm/board.c
@@ -13,6 +13,7 @@
#include <exports.h>
#include <fdt_support.h>
#include <asm/arch/ddr3.h>
+#include <asm/arch/psc_defs.h>
#include <asm/ti-common/ti-aemif.h>
#include <asm/ti-common/keystone_net.h>
@@ -69,6 +70,14 @@
int port_num;
char link_type_name[32];
+ /* By default, select PA PLL clock as PA clock source */
+ if (psc_enable_module(KS2_LPSC_PA))
+ return -1;
+ if (psc_enable_module(KS2_LPSC_CPGMAC))
+ return -1;
+ if (psc_enable_module(KS2_LPSC_CRYPTO))
+ return -1;
+
port_num = get_num_eth_ports();
for (j = 0; j < port_num; j++) {