u-boot/include/configs/p2771-0000.h
Stephen Warren e43effc1d8 ARM: Tegra: p2771-0000: use calculate env var feature
Request that all environment variables containing hard-coded address be
calculated at boot time instead.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-01-12 10:12:32 -07:00

55 lines
1.4 KiB
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
/* Environment in eMMC, at the end of 2nd "boot sector" */
#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 BOARD_EXTRA_ENV_SETTINGS \
"calculated_vars=kernel_addr_r fdt_addr_r scriptaddr pxefile_addr_r " \
"ramdisk_addr_r\0" \
"kernel_addr_r_align=00200000\0" \
"kernel_addr_r_offset=00080000\0" \
"kernel_addr_r_size=02000000\0" \
"kernel_addr_r_aliases=loadaddr\0" \
"fdt_addr_r_align=00200000\0" \
"fdt_addr_r_offset=00000000\0" \
"fdt_addr_r_size=00200000\0" \
"scriptaddr_align=00200000\0" \
"scriptaddr_offset=00000000\0" \
"scriptaddr_size=00200000\0" \
"pxefile_addr_r_align=00200000\0" \
"pxefile_addr_r_offset=00000000\0" \
"pxefile_addr_r_size=00200000\0" \
"ramdisk_addr_r_align=00200000\0" \
"ramdisk_addr_r_offset=00000000\0" \
"ramdisk_addr_r_size=02000000\0"
#include "tegra-common-post.h"
/* Crystal is 38.4MHz. clk_m runs at half that rate */
#define COUNTER_FREQUENCY 19200000
#undef CONFIG_NR_DRAM_BANKS
#define CONFIG_NR_DRAM_BANKS (1024 + 2)
#endif