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https://github.com/brain-hackers/u-boot-brain
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349c26dd06
Currently to customize env for various ks2 boards, individual variables such as NAME_FS etc are defined and included in the common config.h to define CONFIG_EXTRA_ENV_SETTINGS. This doesn't scale well if a variable is not applicable on a specific board. Using this scheme, we have to define variables with empty value and it's ugly. Instead, to allow board specific customization of default env variable, define a common CONFIG_EXTRA_ENV_KS2_SETTINGS for all common variables and define board specific variables in individual board specific config.h using CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS. Use the common and board specific variables to define CONFIG_EXTRA_ENV_SETTINGS. This way more variables can be added in future for individual boards without affecting the other config.h files. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/*
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* Configuration header file for TI's k2hk-evm
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*
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* (C) Copyright 2012-2014
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* Texas Instruments Incorporated, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_K2HK_EVM_H
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#define __CONFIG_K2HK_EVM_H
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/* Platform type */
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#define CONFIG_SOC_K2HK
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#define CONFIG_K2HK_EVM
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/* U-Boot general configuration */
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#define CONFIG_SYS_PROMPT "K2HK EVM # "
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#define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \
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"addr_mon=0x0c5f0000\0" \
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"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
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"root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
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"name_fdt=k2hk-evm.dtb\0" \
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"name_mon=skern-k2hk-evm.bin\0" \
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"name_ubi=k2hk-evm-ubifs.ubi\0" \
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"name_uboot=u-boot-spi-k2hk-evm.gph\0"
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#include <configs/ks2_evm.h>
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/* SPL SPI Loader Configuration */
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#define CONFIG_SPL_TEXT_BASE 0x0c200000
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/* NAND Configuration */
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#define CONFIG_SYS_NAND_PAGE_2K
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/* Network */
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#define CONFIG_KSNET_NETCP_V1_0
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#define CONFIG_KSNET_CPSW_NUM_PORTS 5
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#endif /* __CONFIG_K2HK_EVM_H */
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