Merge branch 'master' of git://git.denx.de/u-boot-arm

[platform/kernel/u-boot.git] / board / ti / am335x / mux.c

diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c
index 2992979..8437ef5 100644 (file)
--- a/board/ti/am335x/mux.c
+++ b/board/ti/am335x/mux.c
@@ -27,6 +27,36 @@ static struct module_pin_mux uart0_pin_mux[] = {
        {-1},
 };
 
+static struct module_pin_mux uart1_pin_mux[] = {
+       {OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)},  /* UART1_RXD */
+       {OFFSET(uart1_txd), (MODE(0) | PULLUDEN)},              /* UART1_TXD */
+       {-1},
+};
+
+static struct module_pin_mux uart2_pin_mux[] = {
+       {OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)},  /* UART2_RXD */
+       {OFFSET(spi0_d0), (MODE(1) | PULLUDEN)},                /* UART2_TXD */
+       {-1},
+};
+
+static struct module_pin_mux uart3_pin_mux[] = {
+       {OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)},   /* UART3_RXD */
+       {OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)},      /* UART3_TXD */
+       {-1},
+};
+
+static struct module_pin_mux uart4_pin_mux[] = {
+       {OFFSET(gpmc_wait0), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */
+       {OFFSET(gpmc_wpn), (MODE(6) | PULLUDEN)},               /* UART4_TXD */
+       {-1},
+};
+
+static struct module_pin_mux uart5_pin_mux[] = {
+       {OFFSET(lcd_data9), (MODE(4) | PULLUP_EN | RXACTIVE)},  /* UART5_RXD */
+       {OFFSET(lcd_data8), (MODE(4) | PULLUDEN)},              /* UART5_TXD */
+       {-1},
+};
+
 static struct module_pin_mux mmc0_pin_mux[] = {
        {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT3 */
        {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT2 */
@@ -39,6 +69,17 @@ static struct module_pin_mux mmc0_pin_mux[] = {
        {-1},
 };
 
+static struct module_pin_mux mmc0_no_cd_pin_mux[] = {
+       {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT3 */
+       {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT2 */
+       {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT1 */
+       {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT0 */
+       {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)},   /* MMC0_CLK */
+       {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)},   /* MMC0_CMD */
+       {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)},           /* MMC0_WP */
+       {-1},
+};
+
 static struct module_pin_mux mmc0_pin_mux_sk_evm[] = {
        {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT3 */
        {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)},  /* MMC0_DAT2 */
@@ -135,6 +176,30 @@ void enable_uart0_pin_mux(void)
        configure_module_pin_mux(uart0_pin_mux);
 }
 
+void enable_uart1_pin_mux(void)
+{
+       configure_module_pin_mux(uart1_pin_mux);
+}
+
+void enable_uart2_pin_mux(void)
+{
+       configure_module_pin_mux(uart2_pin_mux);
+}
+
+void enable_uart3_pin_mux(void)
+{
+       configure_module_pin_mux(uart3_pin_mux);
+}
+
+void enable_uart4_pin_mux(void)
+{
+       configure_module_pin_mux(uart4_pin_mux);
+}
+
+void enable_uart5_pin_mux(void)
+{
+       configure_module_pin_mux(uart5_pin_mux);
+}
 
 void enable_i2c0_pin_mux(void)
 {
@@ -196,12 +261,27 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header)
                        configure_module_pin_mux(mmc1_pin_mux);
                        configure_module_pin_mux(spi0_pin_mux);
                }
+       } else if (!strncmp(header->config, "SKU#02", 6)) {
+               /*
+                * Industrial Motor Control (IDK)
+                * note: IDK console is on UART3 by default.
+                *       So u-boot mus be build with CONFIG_SERIAL4 and
+                *       CONFIG_CONS_INDEX=4
+                */
+               configure_module_pin_mux(mii1_pin_mux);
+               configure_module_pin_mux(mmc0_no_cd_pin_mux);
        } else if (!strncmp(header->name, "A335X_SK", HDR_NAME_LEN)) {
                /* Starter Kit EVM */
                configure_module_pin_mux(i2c1_pin_mux);
                configure_module_pin_mux(gpio0_7_pin_mux);
                configure_module_pin_mux(rgmii1_pin_mux);
                configure_module_pin_mux(mmc0_pin_mux_sk_evm);
+       } else if (!strncmp(header->name, "A335BNLT", HDR_NAME_LEN)) {
+               /* Beaglebone LT pinmux */
+               configure_module_pin_mux(i2c1_pin_mux);
+               configure_module_pin_mux(mii1_pin_mux);
+               configure_module_pin_mux(mmc0_pin_mux);
+               configure_module_pin_mux(mmc1_pin_mux);
        } else {
                puts("Unknown board, cannot configure pinmux.");
                hang();