TP-Link VC220-G3u

BGA IC
Xtal:1
DDR3 init.
DRAMC init done.
Calculate size.
DRAM size=128MB
Set new TRFC.
ddr-1066

7512DRAMC V1.2.2 (0)
Set SPI Flash Clock to 25 Mhz


EN751221 at Fri Mar 19 05:35:52 UTC 2021 version 1.1 free bootbase

Memory size 128MB

Set SPI Flash Clock to 25 Mhz
spi_nand_probe: mfr_id=0xc8, dev_id=0x1
Dected SPI NAND Flash : _SPI_NAND_DEVICE_ID_F50L1G41LB, Flash Size=0x8000000
bmt pool size: 81
BMT & BBT Init Success

Press any key in 1 secs to enter boot command mode.
............


Invalid Power GPIO, just return and don't turn on Power LED
not find tclinux_slave partition
flash_base=0,flash_tclinux_start=80000,TCLINUX_SLAVE_FLASH_START=fff80000

>>>> CTC: boot_flag_addr: 120000; flag: 30

==> boot flag = 0g_kernel_tag_start = 1e0000
the tag fsLen is 0xe88000, fsAddr is 0x200000, kernelLen is 0x1576a3, kernelAddr is 0x200

==> startAddr = 0x80006530
Decompress to 80002000 free_mem_ptr=80E00000 free_mem_ptr_end=80780000
75xx: 0x0
Uncompressing [LZMA] ...  done.
==> jumpAddr = 0x80006530
Linux version 2.6.36 (root@af68b6d08a32) (gcc version 4.3.6 (Buildroot 2012.05) ) #74 SMP Wed Nov 20 02:02:23 UTC 2024
ISPRAM0: PA=00330000,Size=00010000,enabled
memsize:128MB
EcoNet EN751221 SOC prom init
bootconsole [early0] enabled
CPU revision is: 00019558 (MIPS 34Kc)
Determined physical RAM map:
 memory: 07fe0000 @ 00020000 (usable)
Wasting 1024 bytes for tracking 32 unused pages
Zone PFN ranges:
  Normal   0x00000020 -> 0x00008000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000020 -> 0x00008000
3 available secondary CPU TC(s)
PERCPU: Embedded 7 pages/cpu @81103000 s7264 r8192 d13216 u65536
pcpu-alloc: s7264 r8192 d13216 u65536 alloc=16*4096
pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32480
Kernel command line:  es=1
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=00061f0e
Readback ErrCtl register=00061f0e
nmi base is 8115c200
Memory: 125224k/130944k available (3288k kernel code, 5720k reserved, 669k data, 208k init, 0k highmem)
SLUB: Genslabs=7, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
        Verbose stalled-CPUs detection is disabled.
NR_IRQS:64
CPU frequency 900.00 MHz
 Using 199.968 MHz high precision timer.
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
Calibrating delay loop... 598.01 BogoMIPS (lpj=2990080)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
34K sync es set to 1.
Config7: 0x80080500
Limit of 4 TCs set
TLB of 64 entry pairs shared by 2 VPEs
VPE 0: TC 0 1 2, VPE 1: TC 3
IPI buffer pool of 16 buffers
CPU revision is: 00019558 ((null))
TC 1 going on-line as CPU 1
CPU revision is: 00019558 ((null))
TC 2 going on-line as CPU 2
CPU revision is: 00019558 ((null))
TC 3 going on-line as CPU 3
Brought up 4 CPUs
kworker/u:0 used greatest stack depth: 14864 bytes left
NET: Registered protocol family 16
MT7512_pcie_init
check pcie link up status:
isRC0_LINKUP=1
isRC1_LINKUP=1
registering PCI controller with io_map_base unset
bio: create slab <bio-0> at 0
pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x200fffff]
pci 0000:00:01.0: BAR 8: assigned [mem 0x20100000-0x202fffff]
pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff]
pci 0000:01:00.0: BAR 0: set to [mem 0x20000000-0x200fffff] (PCI address [0x20000000-0x200fffff]
pci 0000:00:00.0: PCI bridge to [bus 01-01]
pci 0000:00:00.0:   bridge window [io  disabled]
pci 0000:00:00.0:   bridge window [mem 0x20000000-0x200fffff]
pci 0000:00:00.0:   bridge window [mem pref disabled]
pci 0000:02:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit pref]
pci 0000:02:00.0: BAR 0: set to [mem 0x20100000-0x201fffff 64bit pref] (PCI address [0x20100000-0x201fffff]
pci 0000:02:00.0: BAR 2: assigned [mem 0x20200000-0x20203fff 64bit pref]
pci 0000:02:00.0: BAR 2: set to [mem 0x20200000-0x20203fff 64bit pref] (PCI address [0x20200000-0x20203fff]
pci 0000:02:00.0: BAR 4: assigned [mem 0x20204000-0x20204fff 64bit pref]
pci 0000:02:00.0: BAR 4: set to [mem 0x20204000-0x20204fff 64bit pref] (PCI address [0x20204000-0x20204fff]
pci 0000:00:01.0: PCI bridge to [bus 02-02]
pci 0000:00:01.0:   bridge window [io  disabled]
pci 0000:00:01.0:   bridge window [mem 0x20100000-0x202fffff]
pci 0000:00:01.0:   bridge window [mem pref disabled]
PCI: Enabling device 0000:00:00.0 (0000 -> 0002)
PCI: Enabling device 0000:00:01.0 (0000 -> 0002)
NET: Registered protocol family 8
NET: Registered protocol family 20
Switching to clocksource MIPS
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 128 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 128 (order: 0, 4096 bytes)
NET: Registered protocol family 1

 mt7512_pcie_fixup: 0x1438 = 20000014
 mt7512_pcie_fixup: 0x3438 = 20100015
 mt7512_pcie_rc1_retrain: 80 = 0147dc12 80 = 01608c12
RC1 Link Traing Result: 10120008
TC3162 hardware watchdog module loaded.
kworker/u:0 used greatest stack depth: 14860 bytes left
squashfs: version 4.0 (2009/01/31) Phillip Lougher
fuse init (API version 7.15)
msgmni has been set to 244
io scheduler noop registered (default)
ttyS0 at I/O 0xbfbf0003 (irq = 1) is a TC3162
brd: module loaded

SPI Flash Init Start
Found no SPI flash device
Register flash device:flash0
IS_SPIFLASH=0x0, IS_NANDFLASH=0x2, (0xBFA10114)=0x6)
SPI_NAND_Flash_init: before init, mtx_mode_tog=0xl9, manaul_en=0x1
spi_nand_probe: mfr_id=0xc8, dev_id=0x1
Dected SPI NAND Flash : _SPI_NAND_DEVICE_ID_F50L1G41LB, Flash Size=0x8000000
Support SPI NAND erase statistic.
MAX_ERASE_CNT_START_OFFSET:52, MAX_ERASE_CNT_START_OFFSET_MAPPING:16
spi nand flash
tc3162: flash device 0x01000000 at 0x1c000000
EN7512 mtd init: spi nand probe enter
[spi_nand_setup] : Enter
NAND device: Manufacturer ID: 0xc8, Chip ID: 0x01 (Unknown _SPI_NAND_DEVICE_ID_F50L1G41LB)
nand_scan_ident ok
[spi_nand_setup]: chip size =  0x8000000, erase_shift=0x11
calc_bmt_pool_size : need_valid_block_num=0x51, total_block=0x400
File:drivers/mtd/chips/spi_nand_flash.c===>Function:spi_nand_setup Line:4846 bmt_pool_size=81
bmt pool size: 81
Init bmt table, size: 81
bmt count: 81, system count: 943
begin to search BMT from block 1023
Match bmt signature @ block: 1023
Valid BMT, version v1
bmt found at block: 1023, mapped block: 0
Load bmt data success @ block 1023
BMT v1.total 0 mapping
recover_bmt, block index: 0
recover_bmt, BMT table[-1]: bad_index=0, mapped_index=64
Match bbt signature
BBT Checksum is: 0x1
Valid BBT, version v1
bbt found, bad block count: 0
Load bbt data success
BMT & BBT Init Success
Creating 11 MTD partitions on "EN7512-SPI_NAND":
0x000000000000-0x000000020000 : "boot"
0x000000020000-0x0000000a0000 : "romfile"
0x0000000a0000-0x0000001a0000 : "config"
0x0000001a0000-0x0000001e0000 : "radio"
0x0000001e0000-0x0000003e0000 : "kernel"
0x0000003e0000-0x0000023e0000 : "rootfs"
0x0000001e0000-0x0000023e0000 : "ker_rofs"
0x0000023e0000-0x0000025e0000 : "kernel_2"
0x0000025e0000-0x0000045e0000 : "rootfs_2"
0x0000023e0000-0x0000045e0000 : "ker_rofs_2"
0x0000045e0000-0x000007300000 : "reserve_area"
---------spiflash_ioctl_read, addr:120000------
mtd[config]: map address 00120000 to offset 00080000

rootfs
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
NET: Registered protocol family 24
RT3xxx EHCI/OHCI init.
TP-LINK Kernel Monitor Initializing...
Mirror/redirect action on
u32 classifier
    Actions configured
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (1956 buckets, 51200 max)
ctnetlink v0.93: registering with nfnetlink.
GRE over IPv4 tunneling driver
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 10
---------spiflash_ioctl_read, addr:ff48------
mtd[boot]: map address 0000ff48 to offset 0000ff48
ip6_tables: (C) 2000-2006 Netfilter Core Team
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
Bridge firewalling registered
Ebtables v2.0 registered
802.1Q VLAN Support v1.8 Ben Greear <[email protected]>
All bugs added by David S. Miller <[email protected]>
VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
Freeing unused kernel memory: 208k freed
starting pid 307, tty '': '/etc/init.d/rcS'
mount used greatest stack depth: 14832 bytes left
cp used greatest stack depth: 14192 bytes left
hotplug used greatest stack depth: 13840 bytes left
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
BGA USB PHY config
port 0 u2_slew_rate_calibration
FM_OUT value = 152(0x00000098)
SR calibration value = 4
port 1 u2_slew_rate_calibration
FM_OUT value = 149(0x00000095)
SR calibration value = 4
USB driver version: 751221.2.20160516
xhc_mtk xhc_mtk: xHCI Host Controller
xhc_mtk xhc_mtk: new USB bus registered, assigned bus number 1
xhc_mtk xhc_mtk: irq 18, io mem 0x1fb90000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
xhc_mtk xhc_mtk: xHCI Host Controller
xhc_mtk xhc_mtk: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usblp
module_sel: module license 'unspecified' taints kernel.
Disabling lock debugging due to kernel taint
TC3162 LED Manager 0.1 init