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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/avionic-design/common/tamonten.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/avionic-design/common/tamonten.c')
| -rw-r--r-- | roms/u-boot/board/avionic-design/common/tamonten.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/roms/u-boot/board/avionic-design/common/tamonten.c b/roms/u-boot/board/avionic-design/common/tamonten.c new file mode 100644 index 000000000..988f057a2 --- /dev/null +++ b/roms/u-boot/board/avionic-design/common/tamonten.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010,2011 + * NVIDIA Corporation <www.nvidia.com> + * (C) Copyright 2011-2012 + * Avionic Design GmbH <www.avionic-design.de> + */ + +#include <common.h> +#include <ns16550.h> +#include <asm/io.h> +#include <asm/gpio.h> +#include <asm/arch/clock.h> +#include <asm/arch/funcmux.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/tegra.h> +#include <asm/arch-tegra/board.h> +#include <asm/arch-tegra/clk_rst.h> +#include <asm/arch-tegra/sys_proto.h> +#include <asm/arch-tegra/uart.h> + +#ifdef CONFIG_BOARD_EARLY_INIT_F +void gpio_early_init(void) +{ + gpio_request(TEGRA_GPIO(I, 4), NULL); + gpio_direction_output(TEGRA_GPIO(I, 4), 1); +} +#endif + +#ifdef CONFIG_MMC_SDHCI_TEGRA +/* + * Routine: pin_mux_mmc + * Description: setup the pin muxes/tristate values for the SDMMC(s) + */ +void pin_mux_mmc(void) +{ + funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT); + /* for write-protect GPIO PI6 */ + pinmux_tristate_disable(PMUX_PINGRP_ATA); + /* for CD GPIO PH2 */ + pinmux_tristate_disable(PMUX_PINGRP_ATD); +} +#endif |