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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>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* Configuration for Broadcom NS2.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __BCM_NORTHSTAR2_H
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#define __BCM_NORTHSTAR2_H
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#include <linux/sizes.h>
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#define CONFIG_HOSTNAME northstar2
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/* Physical Memory Map */
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#define V2M_BASE 0x80000000
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#define PHYS_SDRAM_1 V2M_BASE
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#define CONFIG_NR_DRAM_BANKS 2
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#define PHYS_SDRAM_1_SIZE (4UL * SZ_1G)
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#define PHYS_SDRAM_2_SIZE (4UL * SZ_1G)
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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/* define text_base for U-boot image */
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#define CONFIG_SYS_INIT_SP_ADDR (PHYS_SDRAM_1 + 0x7ff00)
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#define CONFIG_SYS_LOAD_ADDR 0x90000000
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#define CONFIG_SYS_MALLOC_LEN SZ_16M
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/* Serial Configuration */
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE (-4)
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#define CONFIG_SYS_NS16550_CLK 25000000
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#define CONFIG_SYS_NS16550_COM1 0x66100000
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#define CONFIG_SYS_NS16550_COM2 0x66110000
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#define CONFIG_SYS_NS16550_COM3 0x66120000
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#define CONFIG_SYS_NS16550_COM4 0x66130000
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_ENV_SIZE SZ_8K
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/* console configuration */
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#define CONFIG_SYS_CBSIZE SZ_1K
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#define CONFIG_SYS_MAXARGS 64
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/* version string, parser, etc */
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#endif /* __BCM_NORTHSTAR2_H */
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