116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/*
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* Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef _MALTA_CONFIG_H
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#define _MALTA_CONFIG_H
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#include <asm/addrspace.h>
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#include <asm/malta.h>
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/*
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* System configuration
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*/
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#define CONFIG_MALTA
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#define CONFIG_PCI
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#define CONFIG_PCI_GT64120
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#define CONFIG_PCI_MSC01
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#define CONFIG_PCI_PNP
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#define CONFIG_PCNET
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/*
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* CPU Configuration
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*/
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#define CONFIG_SYS_MHZ 250 /* arbitrary value */
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#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
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#define CONFIG_SYS_DCACHE_SIZE 16384 /* arbitrary value */
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#define CONFIG_SYS_ICACHE_SIZE 16384 /* arbitrary value */
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#define CONFIG_SYS_CACHELINE_SIZE 32 /* arbitrary value */
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#define CONFIG_SWAP_IO_SPACE
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/*
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* Memory map
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*/
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#define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
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#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
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#define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024)
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#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
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#define CONFIG_SYS_LOAD_ADDR 0x81000000
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#define CONFIG_SYS_MEMTEST_END 0x80800000
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#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
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#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
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/*
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* Console configuration
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*/
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#if defined(CONFIG_SYS_LITTLE_ENDIAN)
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#define CONFIG_SYS_PROMPT "maltael # "
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#else
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#define CONFIG_SYS_PROMPT "malta # "
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#endif
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#define CONFIG_SYS_CBSIZE 256
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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 16
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_CMDLINE_EDITING
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/*
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* Serial driver
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*/
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_NS16550
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#define CONFIG_SYS_NS16550_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE 1
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#define CONFIG_SYS_NS16550_CLK 115200
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#define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE)
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#define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE)
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#define CONFIG_CONS_INDEX 1
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/*
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* Environment
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*/
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#define CONFIG_ENV_IS_NOWHERE
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#define CONFIG_ENV_SIZE 0x10000
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/*
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* Flash configuration
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*/
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#define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE)
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#define CONFIG_SYS_MAX_FLASH_BANKS 1
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#define CONFIG_SYS_MAX_FLASH_SECT 128
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_FLASH_CFI_DRIVER
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
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/*
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* Commands
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*/
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#include <config_cmd_default.h>
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#undef CONFIG_CMD_FPGA
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#undef CONFIG_CMD_LOADB
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#undef CONFIG_CMD_LOADS
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#undef CONFIG_CMD_NFS
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#define CONFIG_CMD_PCI
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#define CONFIG_CMD_PING
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#define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */
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#endif /* _MALTA_CONFIG_H */
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