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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>
76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
/**
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* (C) Copyright 2014, Cavium Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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**/
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#ifndef __THUNDERX_88XX_H__
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#define __THUNDERX_88XX_H__
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#define CONFIG_REMAKE_ELF
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#define CONFIG_THUNDERX
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#define CONFIG_SYS_64BIT
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#define MEM_BASE 0x00500000
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#define CONFIG_SYS_LOWMEM_BASE MEM_BASE
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/* Link Definitions */
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
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/* SMP Spin Table Definitions */
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#define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
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/* Generic Timer Definitions */
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#define COUNTER_FREQUENCY (0x1800000) /* 24MHz */
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#define CONFIG_SYS_MEMTEST_START MEM_BASE
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#define CONFIG_SYS_MEMTEST_END (MEM_BASE + PHYS_SDRAM_1_SIZE)
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
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/* PL011 Serial Configuration */
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#define CONFIG_PL011_CLOCK 24000000
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE (0x801000000000)
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#define GICR_BASE (0x801000002000)
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#define CONFIG_SYS_SERIAL0 0x87e024000000
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#define CONFIG_SYS_SERIAL1 0x87e025000000
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/* BOOTP options */
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#define CONFIG_BOOTP_BOOTFILESIZE
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LOAD_ADDR (MEM_BASE)
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 (MEM_BASE) /* SDRAM Bank #1 */
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#define PHYS_SDRAM_1_SIZE (0x80000000-MEM_BASE) /* 2048 MB */
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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/* Initial environment variables */
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#define UBOOT_IMG_HEAD_SIZE 0x40
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/* C80000 - 0x40 */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_addr=08007ffc0\0" \
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"fdt_addr=0x94C00000\0" \
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"fdt_high=0x9fffffff\0"
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/* Do not preserve environment */
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#define CONFIG_ENV_SIZE 0x1000
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/* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 64 /* max command args */
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#define CONFIG_NO_RELOCATION 1
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#define PLL_REF_CLK 50000000 /* 50 MHz */
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#define NS_PER_REF_CLK_TICK (1000000000/PLL_REF_CLK)
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#endif /* __THUNDERX_88XX_H__ */
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