mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-26 21:54:37 +08:00
573668a24e
When I set up Tegra's config files to put the environment into eMMC, I assumed that CONFIG_ENV_OFFSET was a linearized address relative to the start of the eMMC device, and spanning HW partitions boot0, boot1, general* and the user area in order. However, it turns out that the offset is actually relative to the beginning of the user area. Hence, the environment block ended up in a different location to expected and documented. Set CONFIG_SYS_MMC_ENV_PART=2 (boot1) to solve this, and adjust CONFIG_ENV_OFFSET to be relative to the start of boot1, not the entire eMMC. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
119 lines
3.1 KiB
C
119 lines
3.1 KiB
C
/*
|
|
* (C) Copyright 2010,2011
|
|
* NVIDIA Corporation <www.nvidia.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include <asm/sizes.h>
|
|
|
|
/* LP0 suspend / resume */
|
|
#define CONFIG_TEGRA20_LP0
|
|
#define CONFIG_AES
|
|
#define CONFIG_TEGRA_PMU
|
|
#define CONFIG_TPS6586X_POWER
|
|
#define CONFIG_TEGRA_CLOCK_SCALING
|
|
|
|
#include "tegra20-common.h"
|
|
|
|
/* Enable fdt support for Seaboard. Flash the image in u-boot-dtb.bin */
|
|
#define CONFIG_DEFAULT_DEVICE_TREE tegra20-seaboard
|
|
#define CONFIG_OF_CONTROL
|
|
#define CONFIG_OF_SEPARATE
|
|
|
|
/* High-level configuration options */
|
|
#define V_PROMPT "Tegra20 (SeaBoard) # "
|
|
#define CONFIG_TEGRA20_BOARD_STRING "NVIDIA Seaboard"
|
|
|
|
/* Board-specific serial config */
|
|
#define CONFIG_SERIAL_MULTI
|
|
#define CONFIG_TEGRA20_ENABLE_UARTD
|
|
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTD_BASE
|
|
|
|
/* On Seaboard: GPIO_PI3 = Port I = 8, bit = 3 */
|
|
#define CONFIG_UART_DISABLE_GPIO GPIO_PI3
|
|
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_SEABOARD
|
|
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
/* I2C */
|
|
#define CONFIG_TEGRA_I2C
|
|
#define CONFIG_SYS_I2C_INIT_BOARD
|
|
#define CONFIG_I2C_MULTI_BUS
|
|
#define CONFIG_SYS_MAX_I2C_BUS 4
|
|
#define CONFIG_SYS_I2C_SPEED 100000
|
|
#define CONFIG_CMD_I2C
|
|
|
|
/* SD/MMC */
|
|
#define CONFIG_MMC
|
|
#define CONFIG_GENERIC_MMC
|
|
#define CONFIG_TEGRA_MMC
|
|
#define CONFIG_CMD_MMC
|
|
|
|
#define CONFIG_DOS_PARTITION
|
|
#define CONFIG_EFI_PARTITION
|
|
#define CONFIG_CMD_EXT2
|
|
#define CONFIG_CMD_FAT
|
|
|
|
/* Environment in eMMC, at the end of 2nd "boot sector" */
|
|
#define CONFIG_ENV_IS_IN_MMC
|
|
#define CONFIG_ENV_OFFSET ((512 * 1024) - CONFIG_ENV_SIZE)
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#define CONFIG_SYS_MMC_ENV_PART 2
|
|
|
|
/* USB Host support */
|
|
#define CONFIG_USB_EHCI
|
|
#define CONFIG_USB_EHCI_TEGRA
|
|
#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_NET
|
|
#define CONFIG_CMD_DHCP
|
|
|
|
/* Enable keyboard */
|
|
#define CONFIG_TEGRA20_KEYBOARD
|
|
#define CONFIG_KEYBOARD
|
|
|
|
#undef TEGRA20_DEVICE_SETTINGS
|
|
#define TEGRA20_DEVICE_SETTINGS "stdin=serial,tegra-kbc\0" \
|
|
"stdout=serial\0" \
|
|
"stderr=serial\0"
|
|
|
|
#include "tegra20-common-post.h"
|
|
|
|
/* NAND support */
|
|
#define CONFIG_CMD_NAND
|
|
#define CONFIG_TEGRA_NAND
|
|
|
|
/* Max number of NAND devices */
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
|
|
/* Somewhat oddly, the NAND base address must be a config option */
|
|
#define CONFIG_SYS_NAND_BASE TEGRA20_NAND_BASE
|
|
#endif /* __CONFIG_H */
|