mirror of
https://github.com/AsahiLinux/u-boot
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274bced86d
Add support for the Broadcom Northstar2 SoC and SVK (bcm958712k). The BCM5871X is a series of quad-core 64-bit 2GHz ARMv8 Cortex-A57 processors targeting a broad range of networking applications. Signed-off-by: Jon Mason <jon.mason@broadcom.com>
55 lines
1.5 KiB
C
55 lines
1.5 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_TEXT_BASE 0x85000000
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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_CONS_INDEX 4
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_ENV_SIZE SZ_8K
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#define CONFIG_ENV_IS_NOWHERE
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/* console configuration */
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#define CONFIG_SYS_CBSIZE SZ_1K
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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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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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_COMMAND_HISTORY
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#define CONFIG_SYS_LONGHELP
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#endif /* __BCM_NORTHSTAR2_H */
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