AT91SAM9X25 AT91SAM9G25 OpenWrt 编译 调试踩坑

编译了LEDE-17.01.7

18.06.8

19.07.3

这几个release版本

发现除了LEDE分支另外的运行不起来，到了UBI 文件系统这个出现了 ECC 返回-74的错误

未找到原因

使用LEDE分支没出现问题

可以正常启动openwrt系统 LEDE分支目前在AT91SAM9G25上可以跑起来，

WEB也可以更新NAND的kernel+dtb + rootfs （squashfs+ubi）

效果和新唐NUC980 跑openwrt差不多，但是AT91SAM9G25速度快，400MHZ

RomBOOT

AT91Bootstrap 3.9.1 (Fri May 22 05:57:20 PDT 2020)

1-Wire: Loading 1-Wire information ...

1-Wire: ROM Searching ... Done, 0 1-Wire chips found

WARNING: 1-Wire: No 1-Wire chip found

1-Wire: Using default information

1-Wire: Board sn: 0x4010425 revision: 0x8421

NAND: ONFI flash detected

NAND: Manufacturer ID: 0xef Chip ID: 0xda

NAND: Page Bytes: 2048, Spare Bytes: 64

NAND: ECC Correctability Bits: 1, ECC Sector Bytes: 512

NAND: Disable On-Die ECC

NAND: Initialize PMECC params, cap: 2, sector: 512

NAND: Image: Copy 0xb0000 bytes from 0x40000 to 0x26f00000

NAND: Done to load image

U-Boot 2016.03-linux4sam_5.5 (May 25 2020 - 09:53:08 -0700)

CPU: AT91SAM9G25

Crystal frequency:       12 MHz

CPU clock        :      400 MHz

Master clock     :  133.333 MHz

DRAM:  128 MiB

WARNING: Caches not enabled

NAND:  256 MiB

MMC:   mci: 0

*** Warning - bad CRC, using default environment

In:    serial

Out:   serial

Err:   serial

Net:   macb0

Error: macb0 address not set.

Hit any key to stop autoboot:  0 

NAND read: device 0 offset 0x200000, size 0x600000

 6291456 bytes read: OK

## Booting kernel from Legacy Image at 22000000 ...

   Image Name:   OpenWrt ARM 4.4.194

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    3288086 Bytes = 3.1 MiB

   Load Address: 20008000

   Entry Point:  20008000

   Verifying Checksum ... OK

   Loading Kernel Image ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0

[    0.000000] Linux version 4.4.194 (legend@ubuntu) (gcc version 5.4.0 (LEDE GCC 5.4.0 r4046-beaa2ecc10) ) #0 Tue Nov 19 05:51:15 2019

[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f

[    0.000000] CPU: VIVT data cache, VIVT instruction cache

[    0.000000] Machine model: Atmel AT91SAM9G25-EK

[    0.000000] Memory policy: Data cache writeback

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512

[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootfstype=squashfs ubi.mtd=4 root=/dev/ubiblock0_0 noinitrd init=/sbin/init

[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)

[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)

[    0.000000] Memory: 124616K/131072K available (3438K kernel code, 108K rwdata, 1236K rodata, 164K init, 186K bss, 6456K reserved, 0K cma-reserved)

[    0.000000] Virtual kernel memory layout:

[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)

[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)

[    0.000000]     vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)

[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)

[    0.000000]       .text : 0xc0008000 - 0xc0498d8c   (4676 kB)

[    0.000000]       .init : 0xc0499000 - 0xc04c2000   ( 164 kB)

[    0.000000]       .data : 0xc04c2000 - 0xc04dd36c   ( 109 kB)

[    0.000000]        .bss : 0xc04dd36c - 0xc050bcc4   ( 187 kB)

[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

[    0.000000] NR_IRQS:16 nr_irqs:16 16

[    0.000000] clocksource: pit: mask: 0xfffffff max_cycles: 0xfffffff, max_idle_ns: 14334453866 ns

[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns

[    0.070000] Calibrating delay loop... 199.06 BogoMIPS (lpj=995328)

[    0.070000] pid_max: default: 32768 minimum: 301

[    0.070000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)

[    0.070000] CPU: Testing write buffer coherency: ok

[    0.070000] Setting up static identity map for 0x20008400 - 0x2000843c

[    0.100000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[    0.100000] futex hash table entries: 256 (order: -1, 3072 bytes)

[    0.100000] pinctrl core: initialized pinctrl subsystem

[    0.100000] NET: Registered protocol family 16

[    0.100000] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.100000] AT91: Detected SoC family: at91sam9x5

[    0.100000] AT91: Detected SoC: at91sam9g25, revision 1

[    0.120000] gpio-at91 fffff400.gpio: at address c8852400

[    0.120000] gpio-at91 fffff600.gpio: at address c8854600

[    0.120000] gpio-at91 fffff800.gpio: at address c8856800

[    0.130000] gpio-at91 fffffa00.gpio: at address c8858a00

[    0.130000] pinctrl-at91 ahb:apb:pinctrl@fffff400: initialized AT91 pinctrl driver

[    0.860000] at_hdmac ffffec00.dma-controller: Atmel AHB DMA Controller ( cpy set slave sg-cpy ), 8 channels

[    0.860000] at_hdmac ffffee00.dma-controller: Atmel AHB DMA Controller ( cpy set slave sg-cpy ), 8 channels

[    0.870000] clocksource: Switched to clocksource pit

[    0.870000] NET: Registered protocol family 2

[    0.870000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)

[    0.870000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)

[    0.870000] TCP: Hash tables configured (established 1024 bind 1024)

[    0.870000] UDP hash table entries: 256 (order: 0, 4096 bytes)

[    0.870000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

[    0.870000] NET: Registered protocol family 1

[    0.880000] No memory allocated for crashlog

[    0.940000] squashfs: version 4.0 (2009/01/31) Phillip Lougher

[    0.940000] jffs2: version 2.2 (NAND) (SUMMARY) (ZLIB) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.

[    0.950000] io scheduler noop registered

[    0.950000] io scheduler deadline registered (default)

[    0.950000] fffff200.serial: ttyS0 at MMIO 0xfffff200 (irq = 16, base_baud = 8333333) is a ATMEL_SERIAL

[    1.330000] console [ttyS0] enabled

[    1.340000] f801c000.serial: ttyS1 at MMIO 0xf801c000 (irq = 30, base_baud = 8333333) is a ATMEL_SERIAL

[    1.360000] atmel_nand 40000000.nand: Use On Flash BBT

[    1.360000] atmel_nand 40000000.nand: Using dma0chan0 for DMA transfers.

[    1.370000] nand: device found, Manufacturer ID: 0xef, Chip ID: 0xda

[    1.380000] nand: Unknown W29N02GV

[    1.380000] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64

[    1.390000] atmel_nand 40000000.nand: minimum ECC: 1 bits in 512 bytes

[    1.400000] atmel_nand 40000000.nand: Initialize PMECC params, cap: 2, sector: 512

[    1.410000] Bad block table not found for chip 0

[    1.410000] Bad block table not found for chip 0

[    1.420000] Scanning device for bad blocks

[    1.490000] Bad block table written to 0x00000ffe0000, version 0x01

[    1.500000] Bad block table written to 0x00000ffc0000, version 0x01

[    1.510000] 5 ofpart partitions found on MTD device atmel_nand

[    1.510000] Creating 5 MTD partitions on 'atmel_nand':

[    1.520000] 0x000000000000-0x000000040000 : 'at91bootstrap'

[    1.530000] 0x000000040000-0x0000000c0000 : 'u-boot'

[    1.540000] 0x0000000c0000-0x000000200000 : 'U-Boot Env'

[    1.550000] 0x000000200000-0x000000800000 : 'kernel'

[    1.560000] 0x000000800000-0x000010000000 : 'ubi'

[    1.570000] macb f802c000.ethernet: invalid hw address, using random

[    1.580000] libphy: MACB_mii_bus: probed

[    1.600000] macb f802c000.ethernet eth0: Cadence MACB rev 0x0001010c at 0xf802c000 irq 35 (ea:b6:6d:52:28:72)

[    1.610000] macb f802c000.ethernet eth0: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=f802c000.ethernet-ffffffff:01, irq=-1)

[    1.620000] AT91: Starting after software reset

[    1.630000] at91_wdt fffffe40.watchdog: watchdog is disabled

[    1.630000] at91_wdt: probe of fffffe40.watchdog failed with error -22

[    1.640000] atmel_mci f0008000.mmc: version: 0x504

[    1.650000] atmel_mci f0008000.mmc: using dma0chan1 for DMA transfers

[    1.650000] atmel_mci f0008000.mmc: No vmmc regulator found

[    1.660000] atmel_mci f0008000.mmc: No vqmmc regulator found

[    1.710000] atmel_mci f0008000.mmc: Atmel MCI controller at 0xf0008000 irq 29, 1 slots

[    1.720000] NET: Registered protocol family 10

[    1.730000] NET: Registered protocol family 17

[    1.730000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.

[    1.750000] 8021q: 802.1Q VLAN Support v1.8

[    1.760000] ubi0: attaching mtd4

[    2.170000] ubi0: scanning is finished

[    2.200000] gluebi (pid 1): gluebi_resized: got update notification for unknown UBI device 0 volume 1

[    2.210000] ubi0: volume 1 ('rootfs_data') re-sized from 265 to 1924 LEBs

[    2.220000] ubi0: attached mtd4 (name 'ubi', size 248 MiB)

[    2.230000] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes

[    2.230000] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048

[    2.240000] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096

[    2.250000] ubi0: good PEBs: 1980, bad PEBs: 4, corrupted PEBs: 0

[    2.250000] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128

[    2.260000] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1887379045

[    2.270000] ubi0: available PEBs: 0, total reserved PEBs: 1980, PEBs reserved for bad PEB handling: 36

[    2.280000] ubi0: background thread 'ubi_bgt0d' started, PID 314

[    2.300000] mtd: device 5 (rootfs) set to be root filesystem

[    2.330000] block ubiblock0_0: created from ubi0:0(rootfs)

[    2.330000] hctosys: unable to open rtc device (rtc0)

[    2.370000] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.

[    2.380000] Freeing unused kernel memory: 164K

[    3.180000] init: Console is alive

[    4.050000] kmodloader: loading kernel modules from /etc/modules-boot.d/*

[    4.250000] usbcore: registered new interface driver usbfs

[    4.250000] usbcore: registered new interface driver hub

[    4.260000] usbcore: registered new device driver usb

[    4.330000] SCSI subsystem initialized

[    4.340000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[    4.360000] ehci-platform: EHCI generic platform driver

[    4.370000] ehci-atmel: EHCI Atmel driver

[    4.370000] atmel-ehci 700000.ehci: EHCI Host Controller

[    4.380000] atmel-ehci 700000.ehci: new USB bus registered, assigned bus number 1

[    4.390000] atmel-ehci 700000.ehci: irq 36, io mem 0x00700000

[    4.410000] atmel-ehci 700000.ehci: USB 2.0 started, EHCI 1.00

[    4.420000] hub 1-0:1.0: USB hub found

[    4.420000] hub 1-0:1.0: 3 ports detected

[    4.450000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[    4.460000] ohci-platform: OHCI generic platform driver

[    4.480000] ohci-atmel: OHCI Atmel driver

[    4.490000] at91_ohci 600000.ohci: USB Host Controller

[    4.490000] at91_ohci 600000.ohci: new USB bus registered, assigned bus number 2

[    4.500000] at91_ohci 600000.ohci: irq 36, io mem 0x00600000

[    4.570000] hub 2-0:1.0: USB hub found

[    4.580000] hub 2-0:1.0: 3 ports detected

[    4.590000] usbcore: registered new interface driver usb-storage

[    4.610000] kmodloader: done loading kernel modules from /etc/modules-boot.d/*

[    4.620000] init: - preinit -

[    6.820000] random: jshn: uninitialized urandom read (4 bytes read, 74 bits of entropy available)

[    7.010000] random: jshn: uninitialized urandom read (4 bytes read, 76 bits of entropy available)

[    7.200000] random: jshn: uninitialized urandom read (4 bytes read, 77 bits of entropy available)

[    7.370000] random: jshn: uninitialized urandom read (4 bytes read, 79 bits of entropy available)

[    7.530000] random: jshn: uninitialized urandom read (4 bytes read, 80 bits of entropy available)

[    7.710000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

Press the [f] key and hit [enter] to enter failsafe mode

Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level

[   11.490000] UBIFS (ubi0:1): default file-system created

[   11.510000] UBIFS (ubi0:1): background thread 'ubifs_bgt0_1' started, PID 424

[   11.540000] random: procd: uninitialized urandom read (4 bytes read, 92 bits of entropy available)

[   11.560000] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name 'rootfs_data'

[   11.570000] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes

[   11.580000] UBIFS (ubi0:1): FS size: 242651136 bytes (231 MiB, 1911 LEBs), journal size 12189696 bytes (11 MiB, 96 LEBs)

[   11.590000] UBIFS (ubi0:1): reserved for root: 4952683 bytes (4836 KiB)

[   11.600000] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID 0CCEF651-A95D-4E63-8056-D80125FB38B7, small LPT model

[   11.610000] mount_root: overlay filesystem has not been fully initialized yet

[   11.620000] mount_root: switching to ubifs overlay

[   11.640000] urandom-seed: Seed file not found (/etc/urandom.seed)

[   12.830000] procd: - early -

[   13.590000] procd: - ubus -

[   13.850000] random: ubusd: uninitialized urandom read (4 bytes read, 95 bits of entropy available)

[   13.980000] random: ubusd: uninitialized urandom read (4 bytes read, 96 bits of entropy available)

[   13.990000] random: ubusd: uninitialized urandom read (4 bytes read, 96 bits of entropy available)

[   14.000000] random: ubusd: uninitialized urandom read (4 bytes read, 96 bits of entropy available)

[   14.020000] procd: - init -

Please press Enter to activate this console.

[   14.650000] kmodloader: loading kernel modules from /etc/modules.d/*

[   14.690000] ip6_tables: (C) 2000-2006 Netfilter Core Team

[   14.740000] atmel_usba_udc 500000.gadget: MMIO registers at 0xf803c000 mapped at c8b84000

[   14.750000] atmel_usba_udc 500000.gadget: FIFO at 0x00500000 mapped at d9100000

[   14.770000] i2c /dev entries driver

[   14.800000] usbcore: registered new interface driver cdc_acm

[   14.810000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

[   14.820000] usbcore: registered new interface driver cdc_wdm

[   14.830000] ip_tables: (C) 2000-2006 Netfilter Core Team

[   14.860000] nf_conntrack version 0.5.0 (1949 buckets, 7796 max)

[   14.900000] usbcore: registered new interface driver r8152

[   14.930000] usbcore: registered new interface driver usbserial

[   14.930000] usbcore: registered new interface driver usbserial_generic

[   14.940000] usbserial: USB Serial support registered for generic

[   14.980000] xt_time: kernel timezone is -0000

[   15.000000] usbcore: registered new interface driver cdc_ether

[   15.010000] usbcore: registered new interface driver ch341

[   15.010000] usbserial: USB Serial support registered for ch341-uart

[   15.020000] usbcore: registered new interface driver cp210x

[   15.030000] usbserial: USB Serial support registered for cp210x

[   15.040000] usbcore: registered new interface driver ftdi_sio

[   15.050000] usbserial: USB Serial support registered for FTDI USB Serial Device

[   15.080000] usbcore: registered new interface driver pl2303

[   15.090000] usbserial: USB Serial support registered for pl2303

[   15.100000] PPP generic driver version 2.4.2

[   15.110000] NET: Registered protocol family 24

[   15.120000] usbcore: registered new interface driver qmi_wwan

[   15.130000] usbcore: registered new interface driver rndis_host

[   15.160000] usbcore: registered new interface driver ipw

[   15.160000] usbserial: USB Serial support registered for IPWireless converter

[   15.190000] kmodloader: 1 module could not be probed

[   15.190000] kmodloader: - at91_udc - 0

[   30.350000] device eth0 entered promiscuous mode

[   30.380000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready

[   31.820000] random: nonblocking pool is initialized

LEDE login: root

Passord: 

BusyBox v1.25.1 () built-in shell (ash)

     _________

    /        /      _    ___ ___  ___

   /  LE    /      | |  | __|   | __|

  /    DE  /       | |__| _|| |) | _|

 /________/  LE    |____|___|___/|___|                      lede-project.org

            DE /

      LE      /  -----------------------------------------------------------

     DE      /    Reboot (17.01-SNAPSHOT, r4046-beaa2ecc10)

    ________/    -----------------------------------------------------------

root@LEDE:~# 

另外，18.06和19.07版本的op 内核都是lzma 压缩格式，在不修改Makefile的情况下需要编译比较新的uboot，添加lzma 压缩的支持