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- /* 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 */
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