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|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*/
/*
* C29XPCIE board configuration file
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#ifdef CONFIG_SPIFLASH
#define CONFIG_RAMBOOT_SPIFLASH
#define CONFIG_RESET_VECTOR_ADDRESS 0x110bfffc
#endif
#ifdef CONFIG_NAND
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SPL_NAND_BOOT
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_NAND_INIT
#define CONFIG_TPL_DRIVERS_MISC_SUPPORT
#define CONFIG_SPL_COMMON_INIT_DDR
#define CONFIG_SPL_MAX_SIZE (128 << 10)
#define CONFIG_TPL_TEXT_BASE 0xf8f81000
#define CONFIG_SYS_MPC85XX_NO_RESETVEC
#define CONFIG_SYS_NAND_U_BOOT_SIZE (832 << 10)
#define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000)
#define CONFIG_SYS_NAND_U_BOOT_START (0x11000000)
#define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10)
#elif defined(CONFIG_SPL_BUILD)
#define CONFIG_SPL_INIT_MINIMAL
#define CONFIG_SPL_NAND_MINIMAL
#define CONFIG_SPL_FLUSH_IMAGE
#define CONFIG_SPL_TEXT_BASE 0xff800000
#define CONFIG_SPL_MAX_SIZE 8192
#define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10)
#define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000
#define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000
#define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10)
#endif
#define CONFIG_SPL_PAD_TO 0x20000
#define CONFIG_TPL_PAD_TO 0x20000
#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
#endif
#ifndef CONFIG_RESET_VECTOR_ADDRESS
#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
#endif
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SYS_MONITOR_BASE CONFIG_TPL_TEXT_BASE
#elif defined(CONFIG_SPL_BUILD)
#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
#else
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#endif
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif
/* High Level Configuration Options */
#define CONFIG_SYS_HAS_SERDES /* common SERDES init code */
#ifdef CONFIG_PCI
#define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */
#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */
#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
/*
* PCI Windows
* Memory space is mapped 1-1, but I/O space must start from 0.
*/
/* controller 1, Slot 1, tgtid 1, Base address a000 */
#define CONFIG_SYS_PCIE1_NAME "Slot 1"
#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 /* 256M */
#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
#define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif
#define CONFIG_ENV_OVERWRITE
#define CONFIG_DDR_CLK_FREQ 100000000
#define CONFIG_SYS_CLK_FREQ 66666666
#define CONFIG_HWCONFIG
/*
* These can be toggled for performance analysis, otherwise use default.
*/
#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
#define CONFIG_ENABLE_36BIT_PHYS
#define CONFIG_ADDR_MAP 1
#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
#define CONFIG_SYS_MEMTEST_START 0x00200000
#define CONFIG_SYS_MEMTEST_END 0x00400000
/* DDR Setup */
#define CONFIG_DDR_SPD
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x50
#define CONFIG_SYS_DDR_RAW_TIMING
/* DDR ECC Setup*/
#define CONFIG_DDR_ECC
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
#define CONFIG_SYS_SDRAM_SIZE 512
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL 1
#define CONFIG_SYS_CCSRBAR 0xffe00000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
/* Platform SRAM setting */
#define CONFIG_SYS_PLATFORM_SRAM_BASE 0xffb00000
#define CONFIG_SYS_PLATFORM_SRAM_BASE_PHYS \
(0xf00000000ull | CONFIG_SYS_PLATFORM_SRAM_BASE)
#define CONFIG_SYS_PLATFORM_SRAM_SIZE (512 << 10)
/*
* IFC Definitions
*/
/* NOR Flash on IFC */
#define CONFIG_SYS_FLASH_BASE 0xec000000
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* 64M */
#define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE_PHYS }
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* in ms */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* in ms */
/* 16Bit NOR Flash - S29GL512S10TFI01 */
#define CONFIG_SYS_NOR_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
CSPR_PORT_SIZE_16 | \
CSPR_MSEL_NOR | \
CSPR_V)
#define CONFIG_SYS_NOR_AMASK IFC_AMASK(64*1024*1024)
#define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(4)
#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x4) | \
FTIM0_NOR_TEADC(0x5) | \
FTIM0_NOR_TEAHC(0x5))
#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x35) | \
FTIM1_NOR_TRAD_NOR(0x1A) |\
FTIM1_NOR_TSEQRAD_NOR(0x13))
#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x4) | \
FTIM2_NOR_TCH(0x4) | \
FTIM2_NOR_TWPH(0x0E) | \
FTIM2_NOR_TWP(0x1c))
#define CONFIG_SYS_NOR_FTIM3 0x0
/* CFI for NOR Flash */
#define CONFIG_SYS_FLASH_EMPTY_INFO
/* NAND Flash on IFC */
#define CONFIG_NAND_FSL_IFC
#define CONFIG_SYS_NAND_BASE 0xff800000
#define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BLOCK_SIZE (1024 * 1024)
/* 8Bit NAND Flash - K9F1G08U0B */
#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
| CSPR_PORT_SIZE_8 \
| CSPR_MSEL_NAND \
| CSPR_V)
#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024)
#define CONFIG_SYS_NAND_OOBSIZE 0x00000280 /* 640b */
#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
| CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
| CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
| CSOR_NAND_RAL_3 /* RAL = 3 Bytes */ \
| CSOR_NAND_PGS_8K /* Page Size = 8K */ \
| CSOR_NAND_SPRZ_CSOR_EXT /*oob in csor_ext*/\
| CSOR_NAND_PB(128)) /*128 Pages Per Block*/
#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x01) | \
FTIM0_NAND_TWP(0x0c) | \
FTIM0_NAND_TWCHT(0x08) | \
FTIM0_NAND_TWH(0x06))
#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x28) | \
FTIM1_NAND_TWBE(0x1d) | \
FTIM1_NAND_TRR(0x08) | \
FTIM1_NAND_TRP(0x0c))
#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0c) | \
FTIM2_NAND_TREH(0x0a) | \
FTIM2_NAND_TWHRE(0x18))
#define CONFIG_SYS_NAND_FTIM3 (FTIM3_NAND_TWW(0x04))
#define CONFIG_SYS_NAND_DDR_LAW 11
/* Set up IFC registers for boot location NOR/NAND */
#ifdef CONFIG_NAND
#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR
#define CONFIG_SYS_CSOR0_EXT CONFIG_SYS_NAND_OOBSIZE
#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0
#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1
#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2
#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3
#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR_CSPR
#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK
#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR
#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0
#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1
#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2
#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3
#else
#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR_CSPR
#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK
#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR
#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0
#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1
#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2
#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
#define CONFIG_SYS_CSPR1 CONFIG_SYS_NAND_CSPR
#define CONFIG_SYS_AMASK1 CONFIG_SYS_NAND_AMASK
#define CONFIG_SYS_CSOR1 CONFIG_SYS_NAND_CSOR
#define CONFIG_SYS_CSOR1_EXT CONFIG_SYS_NAND_OOBSIZE
#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NAND_FTIM0
#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NAND_FTIM1
#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NAND_FTIM2
#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NAND_FTIM3
#endif
/* CPLD on IFC, selected by CS2 */
#define CONFIG_SYS_CPLD_BASE 0xffdf0000
#define CONFIG_SYS_CPLD_BASE_PHYS (0xf00000000ull \
| CONFIG_SYS_CPLD_BASE)
#define CONFIG_SYS_CSPR2 (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) \
| CSPR_PORT_SIZE_8 \
| CSPR_MSEL_GPCM \
| CSPR_V)
#define CONFIG_SYS_AMASK2 IFC_AMASK(64*1024)
#define CONFIG_SYS_CSOR2 0x0
/* CPLD Timing parameters for IFC CS2 */
#define CONFIG_SYS_CS2_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \
FTIM0_GPCM_TEADC(0x0e) | \
FTIM0_GPCM_TEAHC(0x0e))
#define CONFIG_SYS_CS2_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \
FTIM1_GPCM_TRAD(0x1f))
#define CONFIG_SYS_CS2_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \
FTIM2_GPCM_TCH(0x8) | \
FTIM2_GPCM_TWP(0x1f))
#define CONFIG_SYS_CS2_FTIM3 0x0
#if defined(CONFIG_RAMBOOT_SPIFLASH)
#define CONFIG_SYS_RAMBOOT
#endif
#define CONFIG_SYS_INIT_RAM_LOCK
#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000
#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
- GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
#define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024)
/*
* Config the L2 Cache as L2 SRAM
*/
#if defined(CONFIG_SPL_BUILD)
#if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 160 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_SIZE (96 << 10)
#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024)
#elif defined(CONFIG_NAND)
#ifdef CONFIG_TPL_BUILD
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
#define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024)
#define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10)
#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024)
#else
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (256 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x3000)
#define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
#endif
#endif
#endif
/* Serial Port */
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL)
#define CONFIG_NS16550_MIN_FUNCTIONS
#endif
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED 400000
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C EEPROM */
/* enable read and write access to EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
/* eSPI - Enhanced SPI */
#define CONFIG_SF_DEFAULT_SPEED 10000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#ifdef CONFIG_TSEC_ENET
#define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "eTSEC1"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "eTSEC2"
/* Default mode is RGMII mode */
#define TSEC1_PHY_ADDR 0
#define TSEC2_PHY_ADDR 2
#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
#define CONFIG_ETHPRIME "eTSEC1"
#endif /* CONFIG_TSEC_ENET */
/*
* Environment
*/
#if defined(CONFIG_SYS_RAMBOOT)
#if defined(CONFIG_RAMBOOT_SPIFLASH)
#define CONFIG_ENV_SPI_BUS 0
#define CONFIG_ENV_SPI_CS 0
#define CONFIG_ENV_SPI_MAX_HZ 10000000
#define CONFIG_ENV_SPI_MODE 0
#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_SIZE 0x2000
#endif
#elif defined(CONFIG_NAND)
#ifdef CONFIG_TPL_BUILD
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
#else
#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
#define CONFIG_ENV_RANGE CONFIG_ENV_SIZE
#endif
#define CONFIG_ENV_OFFSET CONFIG_SYS_NAND_BLOCK_SIZE
#else
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_SECT_SIZE 0x20000
#endif
#define CONFIG_LOADS_ECHO
#define CONFIG_SYS_LOADS_BAUD_CHANGE
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
/*
* For booting Linux, the board info and command line data
* have to be in the first 64 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux */
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
/*
* Environment Configuration
*/
#ifdef CONFIG_TSEC_ENET
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#endif
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */
/* default location for tftp and bootm */
#define CONFIG_LOADADDR 1000000
#define CONFIG_DEF_HWCONFIG fsl_ddr:ecc=on
#define CONFIG_EXTRA_ENV_SETTINGS \
"hwconfig=" __stringify(CONFIG_DEF_HWCONFIG) "\0" \
"netdev=eth0\0" \
"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
"loadaddr=1000000\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=2000000\0" \
"ramdiskfile=rootfs.ext2.gz.uboot\0" \
"fdtaddr=1e00000\0" \
"fdtfile=name/of/device-tree.dtb\0" \
"othbootargs=ramdisk_size=600000\0" \
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs; " \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr $ramdiskaddr $fdtaddr"
#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
#include <asm/fsl_secure_boot.h>
#endif /* __CONFIG_H */
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