SPDX: Convert all of our single license tags to Linux Kernel style

[platform/kernel/u-boot.git] / board / nvidia / seaboard / seaboard.c

diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c
index 498e513..b88aa8e 100644 (file)
--- a/board/nvidia/seaboard/seaboard.c
+++ b/board/nvidia/seaboard/seaboard.c
@@ -1,29 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  *  (C) Copyright 2010,2011
  *  NVIDIA Corporation <www.nvidia.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <common.h>
 #include <asm/io.h>
+#include <asm/mach-types.h>
 #include <asm/arch/tegra.h>
+#include <asm/arch-tegra/board.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/funcmux.h>
 #include <asm/arch/gpio.h>
@@ -35,14 +20,12 @@
 void gpio_early_init_uart(void)
 {
        /* Enable UART via GPIO_PI3 (port 8, bit 3) so serial console works */
-#ifndef CONFIG_SPL_BUILD
-       gpio_request(GPIO_PI3, NULL);
-#endif
-       gpio_direction_output(GPIO_PI3, 0);
+       gpio_request(TEGRA_GPIO(I, 3), "uart_en");
+       gpio_direction_output(TEGRA_GPIO(I, 3), 0);
 }
 #endif
 
-#ifdef CONFIG_TEGRA_MMC
+#ifdef CONFIG_MMC_SDHCI_TEGRA
 /*
  * Routine: pin_mux_mmc
  * Description: setup the pin muxes/tristate values for the SDMMC(s)
@@ -53,14 +36,20 @@ void pin_mux_mmc(void)
        funcmux_select(PERIPH_ID_SDMMC3, FUNCMUX_SDMMC3_SDB_4BIT);
 
        /* For power GPIO PI6 */
-       pinmux_tristate_disable(PINGRP_ATA);
+       pinmux_tristate_disable(PMUX_PINGRP_ATA);
        /* For CD GPIO PI5 */
-       pinmux_tristate_disable(PINGRP_ATC);
+       pinmux_tristate_disable(PMUX_PINGRP_ATC);
 }
 #endif
 
 void pin_mux_usb(void)
 {
-       /* For USB's GPIO PD0. For now, since we have no pinmux in fdt */
-       pinmux_tristate_disable(PINGRP_SLXK);
+       /* For USB0's GPIO PD0. For now, since we have no pinmux in fdt */
+       pinmux_tristate_disable(PMUX_PINGRP_SLXK);
+       /* For USB1's ULPI signals */
+       funcmux_select(PERIPH_ID_USB2, FUNCMUX_USB2_ULPI);
+       pinmux_set_func(PMUX_PINGRP_CDEV2, PMUX_FUNC_PLLP_OUT4);
+       pinmux_tristate_disable(PMUX_PINGRP_CDEV2);
+       /* USB1 PHY reset GPIO */
+       pinmux_tristate_disable(PMUX_PINGRP_UAC);
 }