47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2018-2019 NVIDIA Corporation.
|
|
*/
|
|
|
|
#ifndef _P3450_0000_H
|
|
#define _P3450_0000_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
#include "tegra210-common.h"
|
|
|
|
/* High-level configuration options */
|
|
#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P3450-0000"
|
|
|
|
/* Board-specific serial config */
|
|
#define CONFIG_TEGRA_ENABLE_UARTA
|
|
|
|
/* Only MMC/PXE/DHCP for now, add USB back in later when supported */
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 1) \
|
|
func(MMC, mmc, 0) \
|
|
func(PXE, pxe, na) \
|
|
func(DHCP, dhcp, na)
|
|
|
|
/* Environment at end of QSPI, in the VER partition */
|
|
#define CONFIG_ENV_SPI_MAX_HZ 48000000
|
|
#define CONFIG_ENV_SPI_MODE SPI_MODE_0
|
|
#define CONFIG_SPI_FLASH_SIZE (4 << 20)
|
|
|
|
#define CONFIG_PREBOOT
|
|
|
|
#define BOARD_EXTRA_ENV_SETTINGS \
|
|
"preboot=if test -e mmc 1:1 /u-boot-preboot.scr; then " \
|
|
"load mmc 1:1 ${scriptaddr} /u-boot-preboot.scr; " \
|
|
"source ${scriptaddr}; " \
|
|
"fi\0"
|
|
|
|
/* General networking support */
|
|
#include "tegra-common-usb-gadget.h"
|
|
#include "tegra-common-post.h"
|
|
|
|
/* Crystal is 38.4MHz. clk_m runs at half that rate */
|
|
#define COUNTER_FREQUENCY 19200000
|
|
|
|
#endif /* _P3450_0000_H */
|