2020/04/29 追記: 既に修正済み (ramips: mt7621: backport more pcie driver fixes · openwrt/openwrt@51c6b14)
– pcie有効
PCIe周りでブートが止まる
===================================================================
MT7621 stage1 code 10:33:11 (ASIC)
CPU=50000000 HZ BUS=16666666 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0x5, 1/0 = 557/467 15000000
PLL4 FB_DL: 0x8, 1/0 = 776/248 21000000
PLL2 FB_DL: 0x1b, 1/0 = 602/422 6D000000
do DDR setting..[00320381]
Apply DDR3 Setting...(use customer AC)
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
--------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000E:| 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
000F:| 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1
0010:| 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
0011:| 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rank 0 coarse = 16
rank 0 fine = 40
B:| 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0
opt_dle value:8
DRAMC_R0DELDLY[018]=00002122
==================================================================
RX DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 9 8 9 9 6 7 8 6 7 6
10 | 9 8 9 9 7 9
--------------------------------------
==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay:DQS0 =34 DQS1 = 33
==================================================================
bit DQS0 bit DQS1
0 (1~66)33 8 (1~63)32
1 (1~66)33 9 (1~64)32
2 (2~66)34 10 (1~65)33
3 (1~66)33 11 (1~61)31
4 (1~64)32 12 (1~62)31
5 (1~67)34 13 (1~63)32
6 (1~65)33 14 (1~65)33
7 (1~68)34 15 (1~64)32
==================================================================
3.dq delay value last
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 9 9 10 8 7 9 6 8 7
10 | 9 10 11 10 7 10
==================================================================
==================================================================
TX perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2
DQ loop=15, cmp_err_1 = ffff0082
dqs_perbyte_dly.last_dqdly_pass[1]=15, finish count=1
DQ loop=14, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=14, finish count=2
byte:0, (DQS,DQ)=(8,8)
byte:1, (DQS,DQ)=(8,8)
20,data:88
[EMI] DRAMC calibration passed
===================================================================
MT7621 stage1 code done
CPU=50000000 HZ BUS=16666666 HZ
===================================================================
U-Boot 1.1.3 (Dec 9 2016 - 10:20:35)
Board: Ralink APSoC DRAM: 128 MB
relocate_code Pointer at: 87fac000
Config XHCI 40M PLL
Allocate 16 byte aligned buffer: 87fdf010
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1
select_chip
[NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
Signature matched and data read!
load_fact_bbt success 1023
load fact bbt success
[mtk_nand] probe successfully!
mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072 devinfo.iowidth=8
....============================================
Ralink UBoot Version: 5.0.0.0
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=3 OCP Ratio=1/3
Flash component: NAND Flash
Date:Dec 9 2016 Time:10:20:35
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 880 MHZ ####
estimate memory size =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...
Z-LOADER V1.24 | 12/09/2016 10:20:37
..Hit ESC key to stop autoboot: 1
Checking image 1...
Image Name: 3.10(XBC.1)b10
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 7506867 Bytes = 7.2 MB
Load Address: 80001000
Entry Point: 80001000
................................................................................................................... Verifying Combo Checksum ... ...................................................................................................................## Booting image at bc400000 ...
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128
Starting kernel ...
[ 0.000000] Linux version 5.4.28 (musashino205@Taiha.Net) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r0+12840-8cc9839c92)) #0 SMP Sun Apr 5 06:16:37 2020
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is I-O DATA WN-AX1167GR2
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] percpu: Embedded 14 pages/cpu s26672 r8192 d22480 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] Writing ErrCtl register=0000c001
[ 0.000000] Readback ErrCtl register=0000c001
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 116048K/131072K available (5549K kernel code, 203K rwdata, 1208K rodata, 6276K init, 229K bss, 15024K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] NR_IRQS: 256
[ 0.000000] random: get_random_bytes called from start_kernel+0x340/0x554 with crng_init=0
[ 0.000000] CPU Clock: 880MHz
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.015481] Calibrating delay loop... 583.68 BogoMIPS (lpj=1167360)
[ 0.055821] pid_max: default: 32768 minimum: 301
[ 0.065157] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.079561] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.097479] rcu: Hierarchical SRCU implementation.
[ 0.107535] smp: Bringing up secondary CPUs ...
[ 0.129503] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.129513] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.129525] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.129622] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.144677] Synchronize counters for CPU 1: done.
[ 0.220318] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.220327] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.220334] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.220391] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.243144] Synchronize counters for CPU 2: done.
[ 0.315731] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.315739] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.315747] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.315804] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.330748] Synchronize counters for CPU 3: done.
[ 0.390348] smp: Brought up 1 node, 4 CPUs
[ 0.402614] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.421919] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.435859] pinctrl core: initialized pinctrl subsystem
[ 0.447624] NET: Registered protocol family 16
[ 0.486592] clocksource: Switched to clocksource GIC
[ 0.496979] random: fast init done
[ 0.497538] NET: Registered protocol family 2
[ 0.513019] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.529544] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.544733] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.558748] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.571462] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.584347] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.598393] NET: Registered protocol family 1
[ 0.606966] PCI: CLS 0 bytes, default 32
[ 6.742558] 4 CPUs re-calibrate udelay(lpj = 1163264)
[ 6.754161] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[ 6.778244] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 6.789727] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 6.811882] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.823219] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.834457] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.846298] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 6.860280] printk: console [ttyS0] disabled
[ 6.868715] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[ 6.886659] printk: console [ttyS0] enabled
[ 6.886659] printk: console [ttyS0] enabled
[ 6.903203] printk: bootconsole [early0] disabled
[ 6.903203] printk: bootconsole [early0] disabled
[ 6.924134] mt7621-nand 1e003000.nand: Using programmed access timing: 31c07388
[ 6.938978] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[ 6.951627] nand: AMD/Spansion S34ML01G2
[ 6.959432] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 6.974505] mt7621-nand 1e003000.nand: ECC strength adjusted to 4 bits
[ 6.987534] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[ 7.002087] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[ 7.016642] Scanning device for bad blocks
[ 9.001152] 11 fixed-partitions partitions found on MTD device mt7621-nand
[ 9.014845] Creating 11 MTD partitions on "mt7621-nand":
[ 9.025428] 0x000000000000-0x000000100000 : "u-boot"
[ 9.036590] 0x000000100000-0x000000200000 : "u-boot-env"
[ 9.048276] 0x000000200000-0x000000300000 : "factory"
[ 9.059423] 0x000000300000-0x000000400000 : "SecondBoot"
[ 9.071150] 0x000000400000-0x000000800000 : "kernel"
[ 9.082131] 0x000000800000-0x000003600000 : "ubi"
[ 9.092822] 0x000003600000-0x000003700000 : "Config"
[ 9.103819] 0x000003700000-0x000006900000 : "firmware_2"
[ 9.115780] 0x000006900000-0x000006a00000 : "Config_2"
[ 9.127170] 0x000006a00000-0x000006b00000 : "persist"
[ 9.138320] 0x000006b00000-0x000007f80000 : "Backup"
[ 9.150162] libphy: Fixed MDIO Bus: probed
[ 9.184958] libphy: mdio: probed
[ 9.191648] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 9.205602] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20
[ 9.224369] mt7621-pci 1e140000.pcie: Parsing DT failed
[ 9.237170] NET: Registered protocol family 10
[ 9.247693] Segment Routing with IPv6
[ 9.255116] NET: Registered protocol family 17
[ 9.264287] 8021q: 802.1Q VLAN Support v1.8
[ 9.274325] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 10.075087] libphy: dsa slave smi: probed
[ 10.094612] mt7530 mdio-bus:1f wan (uninitialized): PHY [dsa-0.0:00] driver [Generic PHY]
[ 10.122622] mt7530 mdio-bus:1f lan4 (uninitialized): PHY [dsa-0.0:01] driver [Generic PHY]
[ 10.150618] mt7530 mdio-bus:1f lan3 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY]
[ 10.178625] mt7530 mdio-bus:1f lan2 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY]
[ 10.206624] mt7530 mdio-bus:1f lan1 (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY]
[ 10.270566] mt7530 mdio-bus:1f: configuring for fixed/rgmii link mode
[ 10.894561] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[ 10.978593] DSA: tree 0 setup
[ 10.984829] rt2880-pinmux pinctrl: pcie is already enabled
[ 10.995766] mt7621-pci 1e140000.pcie: Error applying setting, reverse things back
[ 11.010801] mt7621-pci-phy 1e149000.pcie-phy: PHY for 0xbe149000 (dual port = 1)
[ 11.025679] mt7621-pci-phy 1e14a000.pcie-phy: PHY for 0xbe14a000 (dual port = 0)
[ 11.140078] mt7621-pci-phy 1e149000.pcie-phy: Xtal is 40MHz
[ 11.151191] mt7621-pci-phy 1e14a000.pcie-phy: Xtal is 40MHz
[ 11.261887] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
– pcie0のみ無効
ブートはするがMT7615Dが接続されるpcie1が検出されない
変更内容
$ git diff HEAD
diff --git a/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts b/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts
index 251caf4250..46973a5257 100644
--- a/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts
+++ b/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts
@@ -16,6 +16,10 @@
};
};
+&pcie0 {
+ status = "disabled";
+};
+
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
===================================================================
MT7621 stage1 code 10:33:11 (ASIC)
CPU=50000000 HZ BUS=16666666 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0x5, 1/0 = 646/378 15000000
PLL4 FB_DL: 0x7, 1/0 = 556/468 1D000000
PLL2 FB_DL: 0x19, 1/0 = 598/426 65000000
do DDR setting..[00320381]
Apply DDR3 Setting...(use customer AC)
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
--------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000E:| 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
000F:| 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1
0010:| 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
0011:| 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rank 0 coarse = 16
rank 0 fine = 40
B:| 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0
opt_dle value:9
DRAMC_R0DELDLY[018]=00002121
==================================================================
RX DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 9 8 9 10 6 7 8 6 7 6
10 | 9 8 9 9 7 9
--------------------------------------
==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay:DQS0 =33 DQS1 = 33
==================================================================
bit DQS0 bit DQS1
0 (1~64)32 8 (1~63)32
1 (0~64)32 9 (1~61)31
2 (2~64)33 10 (1~63)32
3 (1~65)33 11 (1~62)31
4 (1~65)33 12 (1~64)32
5 (1~66)33 13 (1~63)32
6 (1~63)32 14 (1~64)32
7 (1~66)33 15 (1~65)33
==================================================================
3.dq delay value last
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 9 9 10 6 7 9 6 8 8
10 | 10 10 10 10 8 9
==================================================================
==================================================================
TX perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2
DQ loop=15, cmp_err_1 = ffff0082
dqs_perbyte_dly.last_dqdly_pass[1]=15, finish count=1
DQ loop=14, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=14, finish count=2
byte:0, (DQS,DQ)=(8,8)
byte:1, (DQS,DQ)=(8,8)
20,data:88
[EMI] DRAMC calibration passed
===================================================================
MT7621 stage1 code done
CPU=50000000 HZ BUS=16666666 HZ
===================================================================
U-Boot 1.1.3 (Dec 9 2016 - 10:20:35)
Board: Ralink APSoC DRAM: 128 MB
relocate_code Pointer at: 87fac000
Config XHCI 40M PLL
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fdf010
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1
select_chip
[NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
Signature matched and data read!
load_fact_bbt success 1023
load fact bbt success
[mtk_nand] probe successfully!
mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072 devinfo.iowidth=8
....============================================
Ralink UBoot Version: 5.0.0.0
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=3 OCP Ratio=1/3
Flash component: NAND Flash
Date:Dec 9 2016 Time:10:20:35
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 880 MHZ ####
estimate memory size =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...
Z-LOADER V1.24 | 12/09/2016 10:20:37
..Hit ESC key to stop autoboot: 1
Checking image 1...
Image Name: 3.10(XBC.1)b10
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 7506547 Bytes = 7.2 MB
Load Address: 80001000
Entry Point: 80001000
................................................................................................................... Verifying Combo Checksum ... ...................................................................................................................## Booting image at bc400000 ...
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128
Starting kernel ...
[ 0.000000] Linux version 5.4.28 (musashino205@Taiha.Net) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r0+12840-8cc9839c92)) #0 SMP Sun Apr 5 13:18:45 2020
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] printk: bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is I-O DATA WN-AX1167GR2
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] percpu: Embedded 14 pages/cpu s26672 r8192 d22480 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.000000] Writing ErrCtl register=0002e000
[ 0.000000] Readback ErrCtl register=0002e000
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 116048K/131072K available (5549K kernel code, 203K rwdata, 1208K rodata, 6276K init, 229K bss, 15024K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] NR_IRQS: 256
[ 0.000000] random: get_random_bytes called from start_kernel+0x340/0x554 with crng_init=0
[ 0.000000] CPU Clock: 880MHz
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.015486] Calibrating delay loop... 583.68 BogoMIPS (lpj=1167360)
[ 0.055841] pid_max: default: 32768 minimum: 301
[ 0.065183] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.079588] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.097639] rcu: Hierarchical SRCU implementation.
[ 0.107728] smp: Bringing up secondary CPUs ...
[ 0.118762] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.118773] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.118785] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.118886] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.144910] Synchronize counters for CPU 1: done.
[ 0.209841] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.209849] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.209857] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.209914] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.243435] Synchronize counters for CPU 2: done.
[ 0.305043] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.305051] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.305059] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.305117] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.331039] Synchronize counters for CPU 3: done.
[ 0.390641] smp: Brought up 1 node, 4 CPUs
[ 0.402933] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.422239] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.436180] pinctrl core: initialized pinctrl subsystem
[ 0.447958] NET: Registered protocol family 16
[ 0.487568] clocksource: Switched to clocksource GIC
[ 0.497634] random: fast init done
[ 0.498712] NET: Registered protocol family 2
[ 0.513656] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.530181] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.545380] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.559358] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.572101] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.584987] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.599035] NET: Registered protocol family 1
[ 0.607618] PCI: CLS 0 bytes, default 32
[ 6.747539] 4 CPUs re-calibrate udelay(lpj = 1163264)
[ 6.759028] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[ 6.781619] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 6.793129] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 6.814739] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.826013] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.837241] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 6.848902] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 6.862660] printk: console [ttyS0] disabled
[ 6.871121] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[ 6.889052] printk: console [ttyS0] enabled
[ 6.889052] printk: console [ttyS0] enabled
[ 6.905592] printk: bootconsole [early0] disabled
[ 6.905592] printk: bootconsole [early0] disabled
[ 6.926326] mt7621-nand 1e003000.nand: Using programmed access timing: 31c07388
[ 6.941183] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[ 6.953852] nand: AMD/Spansion S34ML01G2
[ 6.961671] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 6.976759] mt7621-nand 1e003000.nand: ECC strength adjusted to 4 bits
[ 6.989798] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[ 7.004368] mt7621-nand 1e003000.nand: Using programmed access timing: 21005134
[ 7.018942] Scanning device for bad blocks
[ 9.008487] 11 fixed-partitions partitions found on MTD device mt7621-nand
[ 9.022185] Creating 11 MTD partitions on "mt7621-nand":
[ 9.032781] 0x000000000000-0x000000100000 : "u-boot"
[ 9.043919] 0x000000100000-0x000000200000 : "u-boot-env"
[ 9.055667] 0x000000200000-0x000000300000 : "factory"
[ 9.066775] 0x000000300000-0x000000400000 : "SecondBoot"
[ 9.078505] 0x000000400000-0x000000800000 : "kernel"
[ 9.089521] 0x000000800000-0x000003600000 : "ubi"
[ 9.100301] 0x000003600000-0x000003700000 : "Config"
[ 9.111266] 0x000003700000-0x000006900000 : "firmware_2"
[ 9.123175] 0x000006900000-0x000006a00000 : "Config_2"
[ 9.134502] 0x000006a00000-0x000006b00000 : "persist"
[ 9.145663] 0x000006b00000-0x000007f80000 : "Backup"
[ 9.157397] libphy: Fixed MDIO Bus: probed
[ 9.189915] libphy: mdio: probed
[ 9.196580] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 9.210415] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20
[ 9.229091] mt7621-pci 1e140000.pcie: Parsing DT failed
[ 9.241689] NET: Registered protocol family 10
[ 9.252234] Segment Routing with IPv6
[ 9.259691] NET: Registered protocol family 17
[ 9.268879] 8021q: 802.1Q VLAN Support v1.8
[ 9.279010] mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module
[ 10.080064] libphy: dsa slave smi: probed
[ 10.099609] mt7530 mdio-bus:1f wan (uninitialized): PHY [dsa-0.0:00] driver [Generic PHY]
[ 10.127608] mt7530 mdio-bus:1f lan4 (uninitialized): PHY [dsa-0.0:01] driver [Generic PHY]
[ 10.155617] mt7530 mdio-bus:1f lan3 (uninitialized): PHY [dsa-0.0:02] driver [Generic PHY]
[ 10.183613] mt7530 mdio-bus:1f lan2 (uninitialized): PHY [dsa-0.0:03] driver [Generic PHY]
[ 10.211621] mt7530 mdio-bus:1f lan1 (uninitialized): PHY [dsa-0.0:04] driver [Generic PHY]
[ 10.275557] mt7530 mdio-bus:1f: configuring for fixed/rgmii link mode
[ 10.899547] mt7530 mdio-bus:1f: Link is Up - 1Gbps/Full - flow control off
[ 10.983577] DSA: tree 0 setup
[ 10.989778] rt2880-pinmux pinctrl: pcie is already enabled
[ 11.000733] mt7621-pci 1e140000.pcie: Error applying setting, reverse things back
[ 11.015843] mt7621-pci-phy 1e14a000.pcie-phy: PHY for 0xbe14a000 (dual port = 0)
[ 11.130454] mt7621-pci-phy 1e14a000.pcie-phy: Xtal is 40MHz
[ 11.241369] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)
[ 11.255240] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[ 11.269118] mt7621-pci 1e140000.pcie: Nothing is connected in virtual bridges. Exiting...
[ 11.286603] UBI error: no valid UBI magic found inside mtd5
[ 11.297775] hctosys: unable to open rtc device (rtc0)
[ 11.330891] Freeing unused kernel memory: 6276K
[ 11.339977] This architecture does not have kernel memory protection.
[ 11.352808] Run /init as init process
[ 11.400355] init: Console is alive
[ 11.407378] init: - watchdog -
[ 11.426047] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 11.444855] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 11.463875] init: - preinit -
[ 11.590833] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[ 11.606977] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 11.623884] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 11.698943] random: jshn: uninitialized urandom read (4 bytes read)
[ 11.757721] random: jshn: uninitialized urandom read (4 bytes read)
[ 11.800132] random: jshn: uninitialized urandom read (4 bytes read)
[ 12.011560] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[ 12.051710] 8021q: adding VLAN 0 to HW filter on device lan1
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
[ 16.274945] procd: - early -
[ 16.280810] procd: - watchdog -
[ 16.823707] procd: - watchdog -
[ 16.830307] procd: - ubus -
[ 16.841021] urandom_read: 5 callbacks suppressed
[ 16.841032] random: ubusd: uninitialized urandom read (4 bytes read)
[ 16.888103] random: ubusd: uninitialized urandom read (4 bytes read)
[ 16.902047] procd: - init -
Please press Enter to activate this console.
[ 17.196497] kmodloader: loading kernel modules from /etc/modules.d/*
[ 17.215857] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[ 17.244562] Loading modules backported from Linux version v5.4.27-0-g585e0cc08069
[ 17.259588] Backport generated by backports.git v5.4.27-1-0-gf6e8852f
[ 17.302039] xt_time: kernel timezone is -0000
[ 17.377972] PPP generic driver version 2.4.2
[ 17.387970] NET: Registered protocol family 24
[ 17.388039] urngd: v1.0.2 started.
[ 17.411303] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 17.539686] random: crng init done
[ 88.076743] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[ 88.096656] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[ 88.112785] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 88.183582] mt7530 mdio-bus:1f lan1: configuring for phy/gmii link mode
[ 88.215799] 8021q: adding VLAN 0 to HW filter on device lan1
[ 88.227356] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 88.240546] br-lan: port 1(lan1) entered blocking state
[ 88.251045] br-lan: port 1(lan1) entered disabled state
[ 88.283587] device lan1 entered promiscuous mode
[ 88.292803] device eth0 entered promiscuous mode
[ 88.427757] mt7530 mdio-bus:1f lan2: configuring for phy/gmii link mode
[ 88.467956] 8021q: adding VLAN 0 to HW filter on device lan2
[ 88.480017] br-lan: port 2(lan2) entered blocking state
[ 88.490496] br-lan: port 2(lan2) entered disabled state
[ 88.551599] device lan2 entered promiscuous mode
[ 88.703562] mt7530 mdio-bus:1f lan3: configuring for phy/gmii link mode
[ 88.743733] 8021q: adding VLAN 0 to HW filter on device lan3
[ 88.755508] br-lan: port 3(lan3) entered blocking state
[ 88.765992] br-lan: port 3(lan3) entered disabled state
[ 88.859584] device lan3 entered promiscuous mode
[ 88.995563] mt7530 mdio-bus:1f lan4: configuring for phy/gmii link mode
[ 89.035742] 8021q: adding VLAN 0 to HW filter on device lan4
[ 89.047604] br-lan: port 4(lan4) entered blocking state
[ 89.058037] br-lan: port 4(lan4) entered disabled state
[ 89.175585] device lan4 entered promiscuous mode
[ 89.323563] mt7530 mdio-bus:1f wan: configuring for phy/gmii link mode
[ 89.363828] 8021q: adding VLAN 0 to HW filter on device wan
[ 92.839574] mt7530 mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control rx/tx
[ 92.854552] br-lan: port 2(lan2) entered blocking state
[ 92.865037] br-lan: port 2(lan2) entered forwarding state
[ 92.923595] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
– Kernel 4.14 (3ec70052c5d82ffbc8d13e597f2833a1c30bec54) にrevert
問題無し
===================================================================
MT7621 stage1 code 10:33:11 (ASIC)
CPU=50000000 HZ BUS=16666666 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0x5, 1/0 = 656/368 15000000
PLL4 FB_DL: 0x7, 1/0 = 544/480 1D000000
PLL2 FB_DL: 0x1a, 1/0 = 720/304 69000000
do DDR setting..[00320381]
Apply DDR3 Setting...(use customer AC)
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
--------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000E:| 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
000F:| 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1
0010:| 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
0011:| 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rank 0 coarse = 16
rank 0 fine = 40
B:| 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0
opt_dle value:9
DRAMC_R0DELDLY[018]=00002021
==================================================================
RX DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 9 9 10 6 7 8 6 7 6
10 | 9 8 9 10 7 9
--------------------------------------
==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay:DQS0 =33 DQS1 = 32
==================================================================
bit DQS0 bit DQS1
0 (1~66)33 8 (1~61)31
1 (1~66)33 9 (1~61)31
2 (2~62)32 10 (1~62)31
3 (1~66)33 11 (1~61)31
4 (1~65)33 12 (1~64)32
5 (1~66)33 13 (1~63)32
6 (1~64)32 14 (1~63)32
7 (1~66)33 15 (1~64)32
==================================================================
3.dq delay value last
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 9 10 10 6 7 9 6 8 7
10 | 10 9 9 10 7 9
==================================================================
==================================================================
TX perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2
DQ loop=15, cmp_err_1 = ffff0082
dqs_perbyte_dly.last_dqdly_pass[1]=15, finish count=1
DQ loop=14, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=14, finish count=2
byte:0, (DQS,DQ)=(8,8)
byte:1, (DQS,DQ)=(8,8)
20,data:88
[EMI] DRAMC calibration passed
===================================================================
MT7621 stage1 code done
CPU=50000000 HZ BUS=16666666 HZ
===================================================================
U-Boot 1.1.3 (Dec 9 2016 - 10:20:35)
Board: Ralink APSoC DRAM: 128 MB
relocate_code Pointer at: 87fac000
Config XHCI 40M PLL
******************************
Software System Reset Occurred
******************************
Allocate 16 byte aligned buffer: 87fdf010
Enable NFI Clock
# MTK NAND # : Use HW ECC
NAND ID [01 F1 80 1D 01]
Device found in MTK table, ID: 1f1, EXT_ID: 801d01
Support this Device in MTK table! 1f1
select_chip
[NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
Signature matched and data read!
load_fact_bbt success 1023
load fact bbt success
[mtk_nand] probe successfully!
mtd->writesize=2048 mtd->oobsize=64, mtd->erasesize=131072 devinfo.iowidth=8
....============================================
Ralink UBoot Version: 5.0.0.0
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=3 OCP Ratio=1/3
Flash component: NAND Flash
Date:Dec 9 2016 Time:10:20:35
============================================
icache: sets:256, ways:4, linesz:32 ,total:32768
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 880 MHZ ####
estimate memory size =128 Mbytes
#Reset_MT7530
set LAN/WAN WLLLL
.## Starting application at 0x81E00000 ...
Z-LOADER V1.24 | 12/09/2016 10:20:37
..Hit ESC key to stop autoboot: 1
Checking image 1...
Image Name: 3.10(XBC.1)b10
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 7188163 Bytes = 6.9 MB
Load Address: 80001000
Entry Point: 80001000
.............................................................................................................. Verifying Combo Checksum ... ..............................................................................................................## Booting image at bc400000 ...
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80001000) ...
## Giving linux memsize in MB, 128
Starting kernel ...
[ 0.000000] Linux version 4.14.172 (musashino205@Taiha.Net) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r0+12840-8cc9839c92)) #0 SMP Fri Apr 3 13:33:27 2020
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is I-O DATA WN-AX1167GR2
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] random: get_random_bytes called from start_kernel+0x9c/0x4d8 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu s26064 r8192 d23088 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32480
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 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] Writing ErrCtl register=00032000
[ 0.000000] Readback ErrCtl register=00032000
[ 0.000000] Memory: 116880K/131072K available (4802K kernel code, 249K rwdata, 1052K rodata, 6236K init, 253K bss, 14192K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] CPU Clock: 880MHz
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000009] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.015496] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.087829] pid_max: default: 32768 minimum: 301
[ 0.097185] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110208] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.126278] Hierarchical SRCU implementation.
[ 0.135788] smp: Bringing up secondary CPUs ...
[ 0.157722] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.157730] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.157741] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.157875] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.205124] Synchronize counters for CPU 1: done.
[ 0.281466] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.281475] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.281482] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.281555] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.326039] Synchronize counters for CPU 2: done.
[ 0.398585] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.398594] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.398604] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.398677] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.445605] Synchronize counters for CPU 3: done.
[ 0.505202] smp: Brought up 1 node, 4 CPUs
[ 0.517391] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.536871] futex hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.549407] pinctrl core: initialized pinctrl subsystem
[ 0.561084] NET: Registered protocol family 16
[ 0.579260] pull PCIe RST: RALINK_RSTCTRL = 0
[ 0.888232] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.898296] ***** Xtal 40MHz *****
[ 0.905030] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.915236] Port 0 N_FTS = 1b102800
[ 0.922135] Port 1 N_FTS = 1b102800
[ 0.929060] Port 2 N_FTS = 1b102800
[ 2.087472] PCIE0 no card, disable it(RST&CLK)
[ 2.096162] PCIE2 no card, disable it(RST&CLK)
[ 2.104963] -> 20107f2
[ 2.109813] PCIE1 enabled
[ 2.114992] PCI host bridge /pcie@1e140000 ranges:
[ 2.124519] MEM 0x0000000060000000..0x000000006fffffff
[ 2.134873] IO 0x000000001e160000..0x000000001e16ffff
[ 2.145243] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[ 2.168504] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.179800] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.191063] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 2.203751] PCI host bridge to bus 0000:00
[ 2.211762] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[ 2.225441] pci_bus 0000:00: root bus resource [io 0xffffffff]
[ 2.237170] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 2.250658] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 2.266803] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.283185] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 2.296226] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 2.310040] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 2.323508] pci 0000:00:00.0: BAR 1: assigned [mem 0x60100000-0x6010ffff]
[ 2.337000] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[ 2.351512] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 2.361328] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 2.376185] clocksource: Switched to clocksource GIC
[ 2.387830] NET: Registered protocol family 2
[ 2.397072] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 2.410809] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ 2.423420] TCP: Hash tables configured (established 1024 bind 1024)
[ 2.436185] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.447688] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.460349] NET: Registered protocol family 1
[ 8.716166] 4 CPUs re-calibrate udelay(lpj = 2924544)
[ 8.727689] Crashlog allocated RAM at address 0x3f00000
[ 8.738333] workingset: timestamp_bits=14 max_order=15 bucket_order=1
[ 8.759745] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 8.771252] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 8.794390] io scheduler noop registered
[ 8.802068] io scheduler deadline registered (default)
[ 8.812321] random: fast init done
[ 8.819937] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 8.833897] console [ttyS0] disabled
[ 8.840943] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[ 8.858884] console [ttyS0] enabled
[ 8.858884] console [ttyS0] enabled
[ 8.872675] bootconsole [early0] disabled
[ 8.872675] bootconsole [early0] disabled
[ 8.890644] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[ 8.904681] Enable NFI Clock
[ 8.910425] # MTK NAND # : Use HW ECC
[ 8.917740] Device found in MTK table, ID: 1f1, EXT_ID: 801d01
[ 8.929353] Support this Device in MTK table! 1f1
[ 8.939082] [NAND]select ecc bit:4, sparesize :64 spare_per_sector=16
[ 8.951951] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[ 8.964603] nand: AMD/Spansion NAND 128MiB 3,3V 8-bit
[ 8.974662] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 8.989752] Scanning device for bad blocks
[ 9.283424] 11 fixed-partitions partitions found on MTD device MT7621-NAND
[ 9.297131] Creating 11 MTD partitions on "MT7621-NAND":
[ 9.307724] 0x000000000000-0x000000100000 : "u-boot"
[ 9.318610] 0x000000100000-0x000000200000 : "u-boot-env"
[ 9.330148] 0x000000200000-0x000000300000 : "factory"
[ 9.341189] 0x000000300000-0x000000400000 : "SecondBoot"
[ 9.352714] 0x000000400000-0x000000800000 : "kernel"
[ 9.363563] 0x000000800000-0x000003600000 : "ubi"
[ 9.374267] 0x000003600000-0x000003700000 : "Config"
[ 9.385092] 0x000003700000-0x000006900000 : "firmware_2"
[ 9.397052] 0x000006900000-0x000006a00000 : "Config_2"
[ 9.408243] 0x000006a00000-0x000006b00000 : "persist"
[ 9.419251] 0x000006b00000-0x000007f80000 : "Backup"
[ 9.430260] [mtk_nand] probe successfully!
[ 9.439168] Signature matched and data read!
[ 9.447676] load_fact_bbt success 1023
[ 9.455907] libphy: Fixed MDIO Bus: probed
[ 9.528741] libphy: mdio: probed
[ 10.949400] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[ 10.961905] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20
[ 10.981063] NET: Registered protocol family 10
[ 10.991491] Segment Routing with IPv6
[ 10.998951] NET: Registered protocol family 17
[ 11.007883] 8021q: 802.1Q VLAN Support v1.8
[ 11.019156] UBI error: no valid UBI magic found inside mtd5
[ 11.030356] hctosys: unable to open rtc device (rtc0)
[ 11.063299] Freeing unused kernel memory: 6236K
[ 11.072369] This architecture does not have kernel memory protection.
[ 11.097930] init: Console is alive
[ 11.104907] init: - watchdog -
[ 11.124467] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 11.142830] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 11.166491] init: - preinit -
[ 11.333924] mtk_soc_eth 1e100000.ethernet: PPE started
[ 11.357189] random: procd: uninitialized urandom read (4 bytes read)
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
[ 12.822180] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up
[ 15.481869] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[ 15.503780] procd: - early -
[ 15.509691] procd: - watchdog -
[ 16.136308] procd: - watchdog -
[ 16.142906] procd: - ubus -
[ 16.153579] random: ubusd: uninitialized urandom read (4 bytes read)
[ 16.206775] random: ubusd: uninitialized urandom read (4 bytes read)
[ 16.219830] random: ubusd: uninitialized urandom read (4 bytes read)
[ 16.233393] procd: - init -
Please press Enter to activate this console.
[ 16.513934] kmodloader: loading kernel modules from /etc/modules.d/*
[ 16.533085] nat46: module (version 683fbd2b765506332a1af141545652bf58f03166) loaded.
[ 16.554273] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 16.575636] Loading modules backported from Linux version v5.4.27-0-g585e0cc08069
[ 16.590595] Backport generated by backports.git v5.4.27-1-0-gf6e8852f
[ 16.606094] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 16.628009] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[ 16.674856] Netfilter messages via NETLINK v0.30.
[ 16.700676] xt_time: kernel timezone is -0000
[ 16.738196] urngd: v1.0.2 started.
[ 16.755753] bus=0x1, slot = 0x0, irq=0x0
[ 16.763675] PCI: Enabling device 0000:00:00.0 (0004 -> 0006)
[ 16.776569] mt7615e 0000:01:00.0: Invalid MAC address, using random address 8e:f7:91:ec:48:8a
[ 16.805917] ctnetlink v0.93: registering with nfnetlink.
[ 16.816694] mt7615e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[ 16.816694]
[ 16.819496] PPP generic driver version 2.4.2
[ 16.846223] NET: Registered protocol family 24
[ 16.853082] mt7615e 0000:01:00.0: N9 Firmware Version: 2.0, Build Time: 20200131181812
[ 16.858395] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 16.882143] mt7615e 0000:01:00.0: CR4 Firmware Version: _reserved_, Build Time: 20190121161307
[ 16.924946] random: crng init done
[ 16.931853] random: 6 urandom warning(s) missed due to ratelimiting
[ 33.423647] mtk_soc_eth 1e100000.ethernet: PPE started
[ 33.440455] br-lan: port 1(eth0.1) entered blocking state
[ 33.451322] br-lan: port 1(eth0.1) entered disabled state
[ 33.462795] device eth0.1 entered promiscuous mode
[ 33.472391] device eth0 entered promiscuous mode
[ 33.485267] br-lan: port 1(eth0.1) entered blocking state
[ 33.496106] br-lan: port 1(eth0.1) entered forwarding state
[ 33.507612] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 34.496820] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
