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https://github.com/brain-hackers/u-boot-brain
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6f6b7cfa89
This converts the following to Kconfig: CONFIG_CONS_INDEX We have existing entries for this option in a number of places, with different guards on them. They're also sometimes used for things not directly inside of the serial driver. First, introduce a new symbol to guard the use of CONFIG_CONS_INDEX, so that in the case where we don't need this for the serial driver, but for some other use, we can still do it. Next, consolidate all of these into the single entry in drivers/serial/Kconfig. Finally, introduce CONS_INDEX_[023456] so that we can imply a correct value here to make the defconfig side of this smaller. Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Rework a lot of the logic here, such that I took authorship from Adam, but kept his S-o-B line] Signed-off-by: Tom Rini <trini@konsulko.com>
78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
/*
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* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef __MX6_COMMON_H
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#define __MX6_COMMON_H
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#if (defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL))
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#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */
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#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK
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#else
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#ifndef CONFIG_SYS_L2CACHE_OFF
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#define CONFIG_SYS_L2_PL310
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#define CONFIG_SYS_PL310_BASE L2_PL310_BASE
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#endif
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#define CONFIG_MP
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#endif
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#define CONFIG_BOARD_POSTCLK_INIT
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#define CONFIG_MXC_GPT_HCLK
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#define CONFIG_SYS_BOOTM_LEN 0x1000000
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#include <linux/sizes.h>
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#include <asm/arch/imx-regs.h>
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#include <asm/mach-imx/gpio.h>
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#ifndef CONFIG_MX6
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#define CONFIG_MX6
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#endif
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#define CONFIG_SYS_FSL_CLK
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/* ATAGs */
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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/* Boot options */
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#if defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \
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defined(CONFIG_MX6SX) || \
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defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)
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#define CONFIG_LOADADDR 0x82000000
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#else
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#define CONFIG_LOADADDR 0x12000000
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#endif
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/* Filesystems and image support */
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_CBSIZE 512
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#define CONFIG_SYS_MAXARGS 32
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/* MMC */
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#define CONFIG_BOUNCE_BUFFER
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#define CONFIG_FSL_ESDHC
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#define CONFIG_FSL_USDHC
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/* Fuses */
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#define CONFIG_MXC_OCOTP
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/* Secure boot (HAB) support */
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#ifdef CONFIG_SECURE_BOOT
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#define CONFIG_CSF_SIZE 0x2000
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
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#endif
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#endif
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#endif
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