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gerrit.cesnet.cz / github / trini / u-boot / 9961a0b6fbe199cd7b08203415a905c4c7d0a731 / . / board / compulab / trimslice / trimslice.c
blob: c9da80d5eb1c31cd55909cb7cf0da1e11cb7b17f [file] [log] [blame]
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]1/*
2 * (C) Copyright 2010-2012
3 * NVIDIA Corporation <www.nvidia.com>
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +0200[diff] [blame]5 * SPDX-License-Identifier: GPL-2.0+
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]6 */
7
8#include <common.h>
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]9#include <asm/io.h>
Tom Warren150c2492012-09-19 15:50:56 -0700[diff] [blame]10#include <asm/arch/tegra.h>
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]11#include <asm/arch/clock.h>
12#include <asm/arch/funcmux.h>
13#include <asm/arch/pinmux.h>
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]14#include <asm/gpio.h>
Tom Warren150c2492012-09-19 15:50:56 -0700[diff] [blame]15#include <i2c.h>
Thierry Reding7dd87382014-12-09 22:25:14 -0700[diff] [blame]16#include <netdev.h>
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]17
Stephen Warren7155dc92012-11-01 12:14:37 +0000[diff] [blame]18void pin_mux_usb(void)
19{
20 /*
21 * USB1 internal/external mux GPIO, which masquerades as a VBUS GPIO
22 * in the current device tree.
23 */
Stephen Warren70ad3752014-03-21 12:28:58 -0600[diff] [blame]24 pinmux_tristate_disable(PMUX_PINGRP_UAC);
Stephen Warren7155dc92012-11-01 12:14:37 +0000[diff] [blame]25}
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]26
Stephen Warren2db7b952012-06-12 08:33:41 +0000[diff] [blame]27void pin_mux_spi(void)
28{
29 funcmux_select(PERIPH_ID_SPI1, FUNCMUX_SPI1_GMC_GMD);
30}
31
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]32/*
33 * Routine: pin_mux_mmc
34 * Description: setup the pin muxes/tristate values for the SDMMC(s)
35 */
Tom Warrenc9aa8312013-02-21 12:31:30 +0000[diff] [blame]36void pin_mux_mmc(void)
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]37{
38 funcmux_select(PERIPH_ID_SDMMC1, FUNCMUX_SDMMC1_SDIO1_4BIT);
39 funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_4_BIT);
40
41 /* For CD GPIO PP1 */
Stephen Warren70ad3752014-03-21 12:28:58 -0600[diff] [blame]42 pinmux_tristate_disable(PMUX_PINGRP_DAP3);
Stephen Warren39e37112012-05-16 13:54:07 +0000[diff] [blame]43}
Thierry Reding7dd87382014-12-09 22:25:14 -0700[diff] [blame]44
45#ifdef CONFIG_PCI
46int board_eth_init(bd_t *bis)
47{
48 return pci_eth_init(bis);
49}
50#endif