u-boot/include/configs/p2571.h
Thierry Reding f8007235a0 p2571: Remove hard-coded counter frequency
The counter frequency is derived from clk_m on Tegra, but that clock can
be configured by the primary bootloader to run at the same frequency as
the oscillator (38.4 MHz on Tegra210) or a divided down frequency (most
typically 19.2 MHz). Remove the hard-coded frequency and allow the timer
setup code to query the correct value at runtime.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-09-16 16:10:23 -07:00

65 lines
1.4 KiB
C

/*
* (C) Copyright 2013-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _P2571_H
#define _P2571_H
#include <linux/sizes.h>
#include "tegra210-common.h"
/* High-level configuration options */
#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P2571"
/* Board-specific serial config */
#define CONFIG_SERIAL_MULTI
#define CONFIG_TEGRA_ENABLE_UARTA
/* I2C */
#define CONFIG_SYS_I2C_TEGRA
#define CONFIG_CMD_I2C
/* SD/MMC */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_TEGRA_MMC
#define CONFIG_CMD_MMC
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 2
#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
/* SPI */
#define CONFIG_SPI_FLASH_WINBOND
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#define CONFIG_SF_DEFAULT_SPEED 24000000
#define CONFIG_CMD_SPI
#define CONFIG_CMD_SF
#define CONFIG_SPI_FLASH_SIZE (4 << 20)
/* USB2.0 Host support */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_TEGRA
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_USB
/* USB networking support */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
/* General networking support */
#define CONFIG_CMD_DHCP
#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"
#define CONFIG_OF_BOARD_SETUP
#endif /* _P2571_H */