upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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251 lines
5.7 KiB
251 lines
5.7 KiB
/*
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* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
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*
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* (C) Copyright 2009 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the MX51EVK Board
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <config_cmd_default.h>
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/*
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* High Level Board Configuration Options
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*/
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/* An i.MX51 CPU */
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#define CONFIG_MX51
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#define machine_is_efikamx() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKAMX)
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#define machine_is_efikasb() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKASB)
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#include <asm/arch/imx-regs.h>
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_SYS_TEXT_BASE 0x97800000
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#define CONFIG_SYS_ICACHE_OFF
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#define CONFIG_SYS_DCACHE_OFF
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/*
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* Bootloader Components Configuration
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*/
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#define CONFIG_CMD_SPI
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#define CONFIG_CMD_SF
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_EXT2
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#define CONFIG_CMD_IDE
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_DATE
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#undef CONFIG_CMD_IMLS
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/*
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* Environmental settings
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*/
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024)
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#define CONFIG_ENV_SIZE (4 * 1024)
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/*
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* ATAG setup
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*/
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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#define CONFIG_REVISION_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_OF_LIBFDT 1
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/*
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* Size of malloc() pool
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*/
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_BOARD_LATE_INIT
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/*
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* Hardware drivers
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*/
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_MXC_GPIO
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/*
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* SPI Interface
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*/
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#ifdef CONFIG_CMD_SPI
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#define CONFIG_HARD_SPI
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#define CONFIG_MXC_SPI
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#define CONFIG_DEFAULT_SPI_BUS 1
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#define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
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/* SPI FLASH */
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#ifdef CONFIG_CMD_SF
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_SST
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#define CONFIG_SF_DEFAULT_CS (1 | 121 << 8)
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#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
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#define CONFIG_SF_DEFAULT_SPEED 25000000
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#define CONFIG_ENV_SPI_CS (1 | 121 << 8)
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#define CONFIG_ENV_SPI_BUS 0
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#define CONFIG_ENV_SPI_MAX_HZ 25000000
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#define CONFIG_ENV_SPI_MODE (SPI_MODE_0)
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#define CONFIG_FSL_ENV_IN_SF
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_SYS_NO_FLASH
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#else
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#define CONFIG_ENV_IS_NOWHERE
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#endif
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/* SPI PMIC */
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#define CONFIG_POWER
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#define CONFIG_POWER_SPI
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#define CONFIG_POWER_FSL
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#define CONFIG_FSL_PMIC_BUS 0
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#define CONFIG_FSL_PMIC_CS (0 | 120 << 8)
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#define CONFIG_FSL_PMIC_CLK 25000000
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#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
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#define CONFIG_FSL_PMIC_BITLEN 32
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#define CONFIG_RTC_MC13XXX
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#endif
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/*
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* MMC Configs
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*/
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#ifdef CONFIG_CMD_MMC
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_FSL_ESDHC
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_ESDHC_NUM 2
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#endif
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/*
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* ATA/IDE
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*/
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#ifdef CONFIG_CMD_IDE
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#define CONFIG_LBA48
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#undef CONFIG_IDE_LED
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#undef CONFIG_IDE_RESET
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#define CONFIG_MX51_PATA
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#define __io
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#define CONFIG_SYS_IDE_MAXBUS 1
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#define CONFIG_SYS_IDE_MAXDEVICE 1
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#define CONFIG_SYS_ATA_BASE_ADDR 0x83fe0000
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#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0
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#define CONFIG_SYS_ATA_DATA_OFFSET 0xa0
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#define CONFIG_SYS_ATA_REG_OFFSET 0xa0
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#define CONFIG_SYS_ATA_ALT_OFFSET 0xd8
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#define CONFIG_SYS_ATA_STRIDE 4
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#define CONFIG_IDE_PREINIT
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#define CONFIG_MXC_ATA_PIO_MODE 4
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#endif
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/*
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* USB
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*/
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#define CONFIG_CMD_USB
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_EHCI /* Enable EHCI USB support */
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#define CONFIG_USB_EHCI_MX5
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#define CONFIG_USB_ULPI
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#define CONFIG_USB_ULPI_VIEWPORT
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#define CONFIG_MXC_USB_PORT 1
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#if (CONFIG_MXC_USB_PORT == 0)
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#define CONFIG_MXC_USB_PORTSC (1 << 28)
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#define CONFIG_MXC_USB_FLAGS MXC_EHCI_INTERNAL_PHY
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#else
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#define CONFIG_MXC_USB_PORTSC (2 << 30)
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#define CONFIG_MXC_USB_FLAGS 0
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#endif
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#define CONFIG_EHCI_IS_TDI
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#define CONFIG_USB_STORAGE
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_KEYBOARD
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#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
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#define CONFIG_PREBOOT
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/* USB NET */
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#ifdef CONFIG_CMD_NET
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#endif
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#endif /* CONFIG_CMD_USB */
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/*
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* Filesystems
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*/
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#ifdef CONFIG_CMD_FAT
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#define CONFIG_DOS_PARTITION
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#ifdef CONFIG_CMD_NET
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#define CONFIG_CMD_NFS
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#endif
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#endif
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_LOADADDR 0x90800000
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
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#define CONFIG_SYS_PROMPT "Efika> "
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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/* Print Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
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#define CONFIG_SYS_MEMTEST_START 0x90000000
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#define CONFIG_SYS_MEMTEST_END 0x90010000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#define CONFIG_CMDLINE_EDITING
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/*-----------------------------------------------------------------------
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 CSD0_BASE_ADDR
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#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
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#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
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#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
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#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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#define CONFIG_SYS_DDR_CLKSEL 0
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#define CONFIG_SYS_CLKTL_CBCDR 0x59E35145
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#define CONFIG_SYS_MAIN_PWR_ON
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#endif
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