mirror of
https://gitee.com/open-loongarch/u-boot.git
synced 2026-10-25 20:57:12 +08:00
maoxiaochuan
76bc6701a1
主要变更：
1. CPU 频率与压缩
- Kconfig 支持 CPU FREQ 1200MHz 选项
- 2K300 平台使用 lzo 压缩 u-boot img
2. I2C 驱动重构（2K300）
- 新增 ls2k300_i2c 驱动，删除原有 lsfs_i2c
- 补充 i2c0 pinmux 及 dtsi 节点描述
- 支持自动停止信号与 read 后停总线
3. SPI NAND 启动支持（2K301）
- 新增 ls_spi 的 spi-mem exec_op 与 GPIO CS
- 添加 W25N02KV 2Gbit SPI NAND 支持
- 新增 ls2k301_mini_dp_spinand defconfig 及启动流程
4. SD NAND 支持（2K301/2K0301）
5. SATA PHY 配置（2K1000）
- 新增 ls2k_sata_phy 驱动及 dtsi 节点
6. 看门狗与启动守护
- 新增 ls_wdt_d 命令便于控制看门狗
- 添加内核启动看门狗守护机制及 cmdline 传参
- 新增 CONFIG_AB_SYSTEM_BOOT_WITH_WATCHDOG 支持 boot1_wdt
7. 内存与平台兼容性
- 修复 2K300 部分芯片初始化启动失败问题
- 2K1000 支持多种内存大小配置
- ddr 驱动使能 reset-revert 属性
- 修复 HIGH_MEM 宏编译错误
8. bdinfo 与 nvmem 管理
- 添加 nvmem 非易失存储信息管理库
- 修复 SPI NOR 探测失败导致 env_flash 空指针崩溃
- bdinfo 禁用 i2c eeprom 管理功能
9. Logo 与环境
- 支持从启动盘读取 logo 文件
- 修复 env_trigger 提示错误
10. 其他
- 添加 Zbit ZD25Q32D SPI flash 支持
- 2K1000 使能 DMA 基地址
- 添加 ls2k301_mini_dp、2k0301 emmc/sd nand 等多板级 defconfig
- 修复 DM_VIDEO 未使能时编译出错问题
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
174 lines
4.5 KiB
Plaintext
174 lines
4.5 KiB
Plaintext
CONFIG_LOONGARCH=y
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CONFIG_SYS_TEXT_BASE=0x900000000ec00000
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CONFIG_SYS_MALLOC_LEN=0x1000000
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_SPL_LIBCOMMON_SUPPORT=y
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CONFIG_SPL_LIBGENERIC_SUPPORT=y
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_ENV_SIZE=0x4000
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CONFIG_ENV_OFFSET=0xe7000
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CONFIG_ENV_SECT_SIZE=0x1000
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CONFIG_DM_GPIO=y
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CONFIG_SPL_DM_SPI=y
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CONFIG_DEFAULT_DEVICE_TREE="ls2k1000_gzmetro"
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CONFIG_SPL_TEXT_BASE=0x9000000090000000
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CONFIG_SPL_SERIAL=y
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CONFIG_SPL_STACK_R_ADDR=0x9000000002000000
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CONFIG_SPL_SIZE_LIMIT=0x40000
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CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x100
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CONFIG_SPL=y
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CONFIG_SPL_SPI_FLASH_SUPPORT=y
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CONFIG_SPL_SPI=y
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CONFIG_ARCH_LA_LOONGSON=y
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CONFIG_SOC_LS2K1000=y
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CONFIG_CPU_800MHZ=y
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CONFIG_TARGET_LS2K1000_GBKPDM0_V10=y
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CONFIG_LOONGSON_RECOVER=y
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CONFIG_LOONGSON_KEYHANDLE_FAIL_CONTINUE_BOOT=y
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CONFIG_LOONGSON_GENERAL_LOAD=y
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CONFIG_LOONGSON_BOARD_SATA_FS=y
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CONFIG_SPL_PAYLOAD="u-boot.img.lzo"
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CONFIG_AHCI=y
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CONFIG_PHYS_64BIT=y
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CONFIG_SYS_LOAD_ADDR=0x9000000098000000
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CONFIG_STACK_SIZE=0x200000
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CONFIG_BOOTDELAY=0
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CONFIG_AUTOBOOT_KEYED=y
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CONFIG_AUTOBOOT_DELAY_STR="m"
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CONFIG_AUTOBOOT_STOP_STR="c"
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CONFIG_USE_BOOTARGS=y
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CONFIG_BOOTARGS="console=ttyS0,115200 rootfstype=ext4 rw rootwait"
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CONFIG_USE_BOOTCOMMAND=y
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CONFIG_BOOTCOMMAND="setenv bootargs ${bootargs} root=/dev/sda${syspart} mtdparts=${mtdparts} fbcon=rotate:${rotate} panel=${panel}; sf probe;sf read ${fdt_addr} dtb;scsi reset;ext4load scsi 0:${syspart} ${loadaddr} /boot/uImage;bootm"
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# CONFIG_INIT_USB_INPUT_DEV_BOOT is not set
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CONFIG_LOGLEVEL=7
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CONFIG_CONSOLE_MUX=y
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CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
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# CONFIG_SYS_DEVICE_NULLDEV is not set
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CONFIG_DISPLAY_BOARDINFO=y
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_BOARD_EARLY_INIT_R=y
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CONFIG_BOARD_LATE_INIT=y
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CONFIG_MISC_INIT_R=y
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CONFIG_SPL_SIZE_LIMIT_SUBTRACT_GD=y
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CONFIG_SPL_SIZE_LIMIT_SUBTRACT_MALLOC=y
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CONFIG_SPL_SHOW_ERRORS=y
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CONFIG_SPL_SYS_MALLOC_SIMPLE=y
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CONFIG_SPL_STACK_R=y
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# CONFIG_SPL_BANNER_PRINT is not set
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CONFIG_SPL_DISPLAY_PRINT=y
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CONFIG_SPL_MTD_SUPPORT=y
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CONFIG_SPL_DM_SPI_FLASH=y
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CONFIG_SPL_SPI_FLASH_MTD=y
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CONFIG_SPL_SPI_LOAD=y
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CONFIG_CMD_BOOTMENU=y
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CONFIG_CMD_EEPROM=y
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CONFIG_SYS_I2C_EEPROM_ADDR_LEN=2
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CONFIG_SYS_EEPROM_SIZE=32768
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CONFIG_SYS_EEPROM_PAGE_WRITE_BITS=5
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CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
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CONFIG_CMD_MD5SUM=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_GPT_RENAME=y
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CONFIG_CMD_MTD=y
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CONFIG_CMD_POWEROFF=y
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CONFIG_CMD_SF_TEST=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_MII=y
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CONFIG_CMD_PING=y
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CONFIG_CMD_EXT2=y
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CONFIG_CMD_EXT4=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_CMD_FAT=y
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CONFIG_CMD_ISOFS=y
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CONFIG_CMD_FS_GENERIC=y
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=ls-nand,nor0=spi0.0"
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CONFIG_MTDPARTS_DEFAULT="ls-nand:14m(kernel),500m(root),-(data);spi0.0:924k(uboot),32k(uboot_env),4k(bdinfo),52k(dtb),4k(bdinfo_e),8k(ddr_context)"
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CONFIG_ISO_PARTITION=y
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# CONFIG_SPL_EFI_PARTITION is not set
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CONFIG_OF_LIVE=y
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CONFIG_OF_BOARD=y
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CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent interrupts"
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_ENV_SECT_SIZE_AUTO=y
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CONFIG_ENV_SPI_MAX_HZ=30000000
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_VERSION_VARIABLE=y
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CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_BOOTP_SERVERIP=y
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CONFIG_SPL_DM=y
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CONFIG_SPL_OF_TRANSLATE=y
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CONFIG_SCSI_AHCI=y
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CONFIG_LOONGSON_AHCI=y
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CONFIG_BUTTON=y
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CONFIG_DMA=y
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CONFIG_LOONGSON_DMA=y
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CONFIG_LOONGSON_GPIO=y
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CONFIG_DM_I2C=y
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CONFIG_SYS_I2C_OCORES=y
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CONFIG_LED=y
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CONFIG_LED_BLINK=y
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CONFIG_LED_GPIO=y
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CONFIG_MISC=y
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CONFIG_I2C_EEPROM=y
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CONFIG_SYS_I2C_EEPROM_ADDR=0x57
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CONFIG_MTD=y
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CONFIG_DM_MTD=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT=y
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CONFIG_NAND_LOONGSON=y
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CONFIG_SYS_NAND_ONFI_DETECTION=y
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CONFIG_DM_SPI_FLASH=y
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CONFIG_SF_DEFAULT_SPEED=25000000
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CONFIG_SPI_FLASH_EON=y
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CONFIG_SPI_FLASH_GIGADEVICE=y
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CONFIG_SPI_FLASH_WINBOND=y
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CONFIG_SPI_FLASH_MTD=y
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CONFIG_PHY_MARVELL=y
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CONFIG_PHY_REALTEK=y
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CONFIG_DM_ETH=y
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CONFIG_DM_MDIO=y
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CONFIG_DM_ETH_PHY=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_RGMII=y
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CONFIG_MII=y
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CONFIG_PHY=y
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CONFIG_PHY_LS2K_USB=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_SINGLE=y
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_GPIO=y
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CONFIG_RAM=y
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CONFIG_SPL_RAM=y
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CONFIG_LOONGSON_DDR=y
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CONFIG_SCSI=y
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CONFIG_DM_SCSI=y
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CONFIG_SERIAL_RX_BUFFER=y
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CONFIG_SYS_NS16550=y
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_LOONGSON_SPI=y
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CONFIG_SYSINFO=y
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CONFIG_SYSINFO_SMBIOS=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_EHCI_GENERIC=y
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CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_OHCI_GENERIC=y
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CONFIG_USB_DWC2=y
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CONFIG_USB_STORAGE=y
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CONFIG_USB_KEYBOARD=y
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CONFIG_USB_KEYBOARD_FN_KEYS=y
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CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
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# CONFIG_WATCHDOG is not set
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# CONFIG_WATCHDOG_AUTOSTART is not set
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CONFIG_WDT=y
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CONFIG_WDT_LS2X=y
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CONFIG_FAT_WRITE=y
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CONFIG_BCH=y
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CONFIG_PANIC_HANG=y
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CONFIG_SPL_LZO=y
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CONFIG_LMB=y
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