mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 10:18:38 +00:00
a6bb0084c2
p2771-0000 has a couple of PCIe ports; one physically x4 desktop PCI connector (which may run at x2 electrically, depending on the board version and configuration) and a x1 connection to the M.2 slot (which may not be active, depending on the board version and configuration). This change enables those. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
41 lines
838 B
C
41 lines
838 B
C
/*
|
|
* Copyright (c) 2013-2016, NVIDIA CORPORATION.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0
|
|
*/
|
|
|
|
#ifndef _P2771_0000_H
|
|
#define _P2771_0000_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
#include "tegra186-common.h"
|
|
|
|
/* High-level configuration options */
|
|
#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P2771-0000"
|
|
|
|
/* I2C */
|
|
#define CONFIG_SYS_I2C_TEGRA
|
|
|
|
/* SD/MMC */
|
|
#define CONFIG_MMC
|
|
#define CONFIG_GENERIC_MMC
|
|
#define CONFIG_TEGRA_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)
|
|
|
|
/* PCI host support */
|
|
#define CONFIG_PCI
|
|
#define CONFIG_PCI_PNP
|
|
#define CONFIG_CMD_PCI
|
|
|
|
#include "tegra-common-post.h"
|
|
|
|
/* Crystal is 38.4MHz. clk_m runs at half that rate */
|
|
#define COUNTER_FREQUENCY 19200000
|
|
|
|
#endif
|