NPUcore-IMPACT

ram=0x1f17f00
length=852992 must be 16777216 bytes,run command:
trucate -s 16777216 file
to resize file
oobsize = 64





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|___ |__| |__| | \| |__] ___] |__| | \| \ |__] |__/ /

Trying to boot from SPI


U-Boot 2022.04 (Jan 26 2024 - 15:42:00 +0800)

CPU: LA264
Speed: Cpu @ 900 MHz/ Mem @ 400 MHz/ Bus @ 125 MHz
Model: loongson-2k1000
Board: LS2K1000-DP
DRAM: 1 GiB
Core: 74 devices, 20 uclasses, devicetree: board
cam_disable:1, vpu_disable:1, pcie0_enable:0, pcie1_enable:1
Loading Environment from SPIFlash... SF: Detected gd25q128 with page size 256 Bytes, erase size 4 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

Cannot get ddc bus
In: serial
Out: serial
Err: serial vidconsole

eth0: using random MAC address - f2:ef:a7:28:76:cd

eth1: using random MAC address - 82:98:7e:f2:f8:e4
Net: Could not get PHY for mdio@0: addr 0
Could not get PHY for mdio@1: addr 0
3No ethernet found.

************************** Notice **************************
Press c to enter u-boot console, m to enter boot menu

************************************************************
Bus otg@40000000: dwc2_usb otg@40000000: Core Release: 0.000
dwc2_usb otg@40000000: SNPSID invalid (not DWC2 OTG device): 00000000
Port not available.
Bus ehci@40060000: USB EHCI 1.00
Bus ohci@40070000: USB OHCI 1.0
scanning bus ehci@40060000 for devices... 3 USB Device(s) found
scanning bus ohci@40070000 for devices... 1 USB Device(s) found
init ls_trigger_boot and set it default value
init ls_trigger_u_kernel and set it default value
init ls_trigger_u_rootfs and set it default value
init ls_trigger_u_uboot and set it default value
Saving Environment to SPIFlash... Erasing SPI flash...Writing to SPI flash...done
OK
Autoboot in 0 seconds
SF: Detected gd25q128 with page size 256 Bytes, erase size 4 KiB, total 16 MiB
device 0 offset 0xf0000, size 0x10000
SF: 65536 bytes @ 0xf0000 Read: OK

Reset SCSI
scanning bus for devices...
Target spinup took 0 ms.
Target spinup took 0 ms.
Target spinup took 0 ms.
SATA link 3 timeout.
SATA link 4 timeout.
SATA link 5 timeout.
AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl SATA mode
flags: 64bit ncq only
Device 0: (0:0) Vendor: ATA Prod.: QEMU HARDDISK Rev: 2.5+
Type: Hard Disk
Capacity: 100.0 MB = 0.0 GB (204800 x 512)
Device 1: (1:0) Vendor: ATA Prod.: QEMU HARDDISK Rev: 2.5+
Type: Hard Disk
Capacity: 1024.0 MB = 1.0 GB (2097152 x 512)
Device 2: (2:0) Vendor: ATA Prod.: QEMU HARDDISK Rev: 2.5+
Type: Hard Disk
Capacity: 1024.0 MB = 1.0 GB (2097152 x 512)
** No partition table - scsi 0 **
Couldn't find partition scsi 0:1
Can't set block device
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Bootcmd="setenv bootargs ${bootargs} root=/dev/sda${syspart} mtdparts=${mtdparts} video=${video}; sf probe;sf read ${fdt_addr} dtb;scsi reset;ext4load scsi 0:${syspart} ${loadaddr} /boot/uImage;bootm "
Boot Kernel failed. Kernel not found or bad.
=>
=>
=>
=> fatload scsi 0 ${loadaddr} /kernel.bin;go ${loadaddr};
47739944 bytes read in 761 ms (59.8 MiB/s)
## Starting application at 0x9000000090000000 ...
[kernel] NPUcore-IMAPCT!!! ENTER!
[kernel] UART address: 0x1fe20000
[bootstrap_init] PRCfg1 { SAVE reg. number: 8, Timer bits: 48, max vector entry spacing: 7 }
[kernel] Console initialized.
last 37479 Physical Frames.
.text [0x90000000, 0x90069000)
.rodata [0x90069000, 0x90075000)
.data [0x90081000, 0x92d88000)
.bss [0x92d88000, 0x96d99000)
mapping .text section
mapping .rodata section
mapping .data section
mapping .bss section
mapping physical memory
mapping memory-mapped registers
[get_timer_freq_first_time] clk freq: 100000000(from CPUCFG)
[CPUCFG 0x0] 1351680
[CPUCFG 0x1] 66253566
[CPUCFG 0x2] 6341127
[CPUCFG 0x3] 3327
[CPUCFG 0x4] 100000000
[CPUCFG 0x5] 65537
[CPUCFG 0x6] 0
[CPUCFG 0x10] 11325
[CPUCFG 0x11] 0
[CPUCFG 0x12] 0
[CPUCFG 0x13] 0
[CPUCFG 0x14] 0
Misc { 32-bit addr plv(1,2,3):: false,false,false, rdtime allowed for plv(1,2,3):: false,false,false, Disable dirty bit check for plv(0,1,2):: false,false,false, Misalignment check for plv(0,1,2,4):: false,false,false,false }
RVACfg { rbits: 0 }
[machine_init] MMAP_BASE: 0xffffff8000000000
[kernel] Hello, world!
Testing execve :
========== START test_execve ==========
I am test_echo.
execve success.
========== END main ==========
Testing brk :
========== START test_brk ==========
Before alloc,heap pos: 12288
After alloc,heap pos: 12352
Alloc again,heap pos: 12416
========== END test_brk ==========
Testing chdir :
========== START test_chdir ==========
chdir ret: 0
current working dir : /test_chdir
========== END test_chdir ==========
Testing clone :
========== START test_clone ==========
Child says successfully!
clone process successfully.
pid:3
========== END test_clone ==========
Testing close :
========== START test_close ==========
close 3 success.
========== END test_close ==========
Testing dup2 :
========== START test_dup2 ==========
from fd 100
====

提示：代码过长已自动截断