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Diffstat (limited to 'board/ti/am43xx/mux.c')
-rw-r--r--board/ti/am43xx/mux.c44
1 files changed, 42 insertions, 2 deletions
diff --git a/board/ti/am43xx/mux.c b/board/ti/am43xx/mux.c
index c330a81..77c53d2 100644
--- a/board/ti/am43xx/mux.c
+++ b/board/ti/am43xx/mux.c
@@ -11,6 +11,41 @@
#include <asm/arch/mux.h>
#include "board.h"
+static struct module_pin_mux rmii1_pin_mux[] = {
+ {OFFSET(mii1_txen), MODE(1)}, /* RMII1_TXEN */
+ {OFFSET(mii1_txd1), MODE(1)}, /* RMII1_TD1 */
+ {OFFSET(mii1_txd0), MODE(1)}, /* RMII1_TD0 */
+ {OFFSET(mii1_rxd1), MODE(1) | RXACTIVE}, /* RMII1_RD1 */
+ {OFFSET(mii1_rxd0), MODE(1) | RXACTIVE}, /* RMII1_RD0 */
+ {OFFSET(mii1_rxdv), MODE(1) | RXACTIVE}, /* RMII1_RXDV */
+ {OFFSET(mii1_crs), MODE(1) | RXACTIVE}, /* RMII1_CRS_DV */
+ {OFFSET(mii1_rxerr), MODE(1) | RXACTIVE}, /* RMII1_RXERR */
+ {OFFSET(rmii1_refclk), MODE(0) | RXACTIVE}, /* RMII1_refclk */
+ {-1},
+};
+
+static struct module_pin_mux rgmii1_pin_mux[] = {
+ {OFFSET(mii1_txen), MODE(2)}, /* RGMII1_TCTL */
+ {OFFSET(mii1_rxdv), MODE(2) | RXACTIVE}, /* RGMII1_RCTL */
+ {OFFSET(mii1_txd3), MODE(2)}, /* RGMII1_TD3 */
+ {OFFSET(mii1_txd2), MODE(2)}, /* RGMII1_TD2 */
+ {OFFSET(mii1_txd1), MODE(2)}, /* RGMII1_TD1 */
+ {OFFSET(mii1_txd0), MODE(2)}, /* RGMII1_TD0 */
+ {OFFSET(mii1_txclk), MODE(2)}, /* RGMII1_TCLK */
+ {OFFSET(mii1_rxclk), MODE(2) | RXACTIVE}, /* RGMII1_RCLK */
+ {OFFSET(mii1_rxd3), MODE(2) | RXACTIVE}, /* RGMII1_RD3 */
+ {OFFSET(mii1_rxd2), MODE(2) | RXACTIVE}, /* RGMII1_RD2 */
+ {OFFSET(mii1_rxd1), MODE(2) | RXACTIVE}, /* RGMII1_RD1 */
+ {OFFSET(mii1_rxd0), MODE(2) | RXACTIVE}, /* RGMII1_RD0 */
+ {-1},
+};
+
+static struct module_pin_mux mdio_pin_mux[] = {
+ {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */
+ {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
+ {-1},
+};
+
static struct module_pin_mux uart0_pin_mux[] = {
{OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)},
{OFFSET(uart0_txd), (MODE(0) | PULLUDDIS | PULLUP_EN | SLEWCTRL)},
@@ -57,10 +92,15 @@ void enable_board_pin_mux(void)
{
configure_module_pin_mux(mmc0_pin_mux);
configure_module_pin_mux(i2c0_pin_mux);
+ configure_module_pin_mux(mdio_pin_mux);
- if (board_is_gpevm())
+ if (board_is_gpevm()) {
configure_module_pin_mux(gpio5_7_pin_mux);
- configure_module_pin_mux(qspi_pin_mux);
+ configure_module_pin_mux(rgmii1_pin_mux);
+ } else if (board_is_eposevm()) {
+ configure_module_pin_mux(rmii1_pin_mux);
+ configure_module_pin_mux(qspi_pin_mux);
+ }
}
void enable_i2c0_pin_mux(void)