mirror of
https://github.com/AsahiLinux/u-boot
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792f186846
UDOO Neo Board is a development board from Seco that has three models:
- UDOO Neo Basic
- UDOO Neo Basic Kick Starter
- UDOO Neo Extended
- UDOO Neo Full
All versions are based on the i.MX6 SoloX processor.
For more details about the UDOO Neo board, please refer to:
http://www.udoo.org/udoo-neo/
This work is based on a previous commit of Francesco Montefoschi
<francesco.monte@gmail.com>:
877b71184a
Only tested on the UDOO Neo Full board.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
/*
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* Copyright 2014-2015 Freescale Semiconductor, Inc.
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* Copyright Jasbir Matharu
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* Copyright 2015 UDOO Team
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*
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* Configuration settings for the UDOO NEO board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <config_distro_defaults.h>
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#include "mx6_common.h"
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#include "imx6_spl.h"
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_BOARD_LATE_INIT
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#define CONFIG_MXC_UART
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/* MMC Configuration */
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#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
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/* Command definition */
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC2*/
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/* Linux only */
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"console=ttymxc0,115200\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdt_file=undefined\0" \
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"fdt_addr=0x83000000\0" \
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"ip_dyn=yes\0" \
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"mmcdev=0\0" \
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"mmcrootfstype=ext4\0" \
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"mmcautodetect=no\0" \
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"findfdt="\
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"if test $board_name = BASIC; then " \
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"setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
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"if test $board_name = BASICKS; then " \
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"setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
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"if test $board_name = FULL; then " \
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"setenv fdt_file imx6sx-udoo-neo-full.dtb; fi; " \
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"if test $board_name = EXTENDED; then " \
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"setenv fdt_file imx6sx-udoo-neo-extended.dtb; fi; " \
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"if test $fdt_file = UNDEFINED; then " \
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"echo WARNING: Could not determine dtb to use; fi; \0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"ramdisk_addr_r=0x83000000\0" \
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"ramdiskaddr=0x83000000\0" \
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"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
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BOOTENV
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0)
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#define CONFIG_BOOTCOMMAND \
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"run findfdt; " \
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"run distro_bootcmd"
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#include <config_distro_bootcmd.h>
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)
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#define CONFIG_STACKSIZE SZ_128K
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Environment organization */
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#define CONFIG_ENV_OFFSET (8 * SZ_64K)
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#define CONFIG_ENV_SIZE SZ_8K
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#define CONFIG_ENV_IS_IN_MMC
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#endif /* __CONFIG_H */
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