I think at least system led gpio is right because it's inherit form juhosg's
DB120 mach.
Notice that "leds-gpio: probe of leds-gpio failed with error -16"
Any other reason?
------------------ ???????? ------------------
??????: "axishero"<[email protected]>;
????????: 2012??4??28??(??????) ????0:05
??????: "openwrt-devel"<[email protected]>;
????: [OpenWrt-Devel] Add support for TL-WR1041N v2(leds are not working)
Here is my patch to add support for tplink tl-wr1041n v2(ar9342+ar8327).Perhaps
all functions are working besides leds and the only one button.
Serial message:
U-Boot 1.1.4 (Dec 31 2011 - 13:38:52)
U-boot MI124
DRAM: 64 MB
id read 0x100000ff
flash size 4MB, sector count = 64
Flash: 4 MB
Using default environment
In: serial
Out: serial
Err: serial
Net: ag934x_enet_initialize...
No valid address in Flash. Using fixed address
wasp reset mask:c03300
WASP ----> S17 PHY *
: cfg1 0x7 cfg2 0x7114
eth0: ba:be:fa:ce:08:41
athrs17_reg_init: complete
eth0 up
eth0
Autobooting in 1 seconds
## Booting image at 9f020000 ...
Uncompressing Kernel Image ... OK
Starting kernel ...
[ 0.000000] Linux version 3.3.3 (gzanan@qq810091899) (gcc version 4.6.3
20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Thu Apr 26 22:59:05 CST 2012
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001974c (MIPS 74Kc)
[ 0.000000] SoC: Atheros AR9342 rev 1
[ 0.000000] Clocks: CPU:525.000MHz, DDR:400.000MHz, AHB:200.000MHz,
Ref:25.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone PFN ranges:
[ 0.000000] Normal 0x00000000 -> 0x00004000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] Early memory PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00004000
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 16256
[ 0.000000] Kernel command line: board=TL-WR1041N-v2 console=ttyS0,115200
rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32
bytes
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 61800k/65536k available (2073k kernel code, 3736k
reserved, 389k data, 200k init, 0k highmem)
[ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1,
Nodes=1
[ 0.000000] NR_IRQS:48
[ 0.000000] Calibrating delay loop... 261.73 BogoMIPS (lpj=1308672)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
[ 0.090000] NET: Registered protocol family 16
[ 0.090000] gpiochip_add: registered GPIOs 0 to 22 on device: ath79
[ 0.100000] MIPS: machine is TP-LINK TL-WR1041N v2
[ 0.310000] bio: create slab <bio-0> at 0
[ 0.320000] Switching to clocksource MIPS
[ 0.320000] NET: Registered protocol family 2
[ 0.330000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.330000] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.340000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.340000] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.350000] TCP reno registered
[ 0.350000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.360000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.360000] NET: Registered protocol family 1
[ 0.390000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.390000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.400000] msgmni has been set to 120
[ 0.410000] io scheduler noop registered
[ 0.410000] io scheduler deadline registered (default)
[ 0.420000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.440000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
[ 0.450000] console [ttyS0] enabled, bootconsole disabled
[ 0.450000] console [ttyS0] enabled, bootconsole disabled
[ 0.460000] m25p80 spi0.0: found en25q32b, expected m25p80
[ 0.470000] m25p80 spi0.0: en25q32b (4096 Kbytes)
[ 0.480000] 5 tp-link partitions found on MTD device spi0.0
[ 0.480000] Creating 5 MTD partitions on "spi0.0":
[ 0.490000] 0x000000000000-0x000000020000 : "u-boot"
[ 0.490000] 0x000000020000-0x0000000fc404 : "kernel"
[ 0.500000] mtd: partition "kernel" must either start or end on erase block
boundary or be smaller than an erase block -- forcing read-only
[ 0.510000] 0x0000000fc404-0x0000003f0000 : "rootfs"
[ 0.520000] mtd: partition "rootfs" must either start or end on erase block
boundary or be smaller than an erase block -- forcing read-only
[ 0.530000] mtd: partition "rootfs" set to be root filesystem
[ 0.540000] mtd: partition "rootfs_data" created automatically, ofs=2C0000,
len=130000
[ 0.550000] 0x0000002c0000-0x0000003f0000 : "rootfs_data"
[ 0.560000] 0x0000003f0000-0x000000400000 : "art"
[ 0.560000] 0x000000020000-0x0000003f0000 : "firmware"
[ 0.700000] ag71xx_mdio: probed
[ 0.700000] eth0: Atheros AG71xx at 0xb9000000, irq 4
[ 1.280000] eth0: AR8327 switch driver attached.
[ 1.420000] ag71xx ag71xx.0: eth0: connected to PHY at ag71xx-mdio.0:00
[uid=004dd033, driver=Atheros AR8216/AR8236/AR8316]
[ 1.430000] TCP westwood registered
[ 1.430000] NET: Registered protocol family 17
[ 1.440000] 8021q: 802.1Q VLAN Support v1.8
[ 1.450000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 1.460000] Freeing unused kernel memory: 200k freed
- preinit -
[ 3.260000] leds-gpio: probe of leds-gpio failed with error -16
Press the [f] key and hit [enter] to enter failsafe mode
[ 4.420000] eth0: link up (1000Mbps/Full duplex)
- regular preinit -
[ 6.520000] JFFS2 notice: (440) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 11 of xref (0
dead, 2 orphan) found.
switching to jffs2
- init -
[ 6.660000] eth0: link down
Please press Enter to activate this console. [ 8.050000] Compat-wireless
backport release: compat-wireless-2012-04-17-1-r31481
[ 8.060000] Backport based on wireless-testing.git master-2012-04-17
[ 8.090000] cfg80211: Calling CRDA to update world regulatory domain
[ 8.470000] usbcore: registered new interface driver usbfs
[ 8.470000] usbcore: registered new interface driver hub
[ 8.480000] usbcore: registered new device driver usb
[ 8.550000] cfg80211: World regulatory domain updated:
[ 8.560000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 8.560000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 8.570000] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[ 8.580000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[ 8.590000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 8.600000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 9.070000] ieee80211 phy0: Atheros AR9340 Rev:0 mem=0xb8100000, irq=47
[ 9.080000] cfg80211: Calling CRDA for country: US
[ 9.200000] PPP generic driver version 2.4.2
[ 9.310000] cfg80211: Regulatory domain changed to country: US
[ 9.320000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 9.330000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi,
2700 mBm)
[ 9.340000] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi,
1700 mBm)
[ 9.350000] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 9.350000] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 9.360000] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 9.370000] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi,
3000 mBm)
[ 9.400000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 9.500000] NET: Registered protocol family 24
[ 9.610000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 9.640000] nf_conntrack version 0.5.0 (968 buckets, 3872 max)
[ 11.500000] eth0: link up (1000Mbps/Full duplex)
[ 14.760000] device eth0.1 entered promiscuous mode
[ 14.770000] device eth0 entered promiscuous mode
[ 14.810000] br-lan: port 1(eth0.1) entered forwarding state
[ 14.820000] br-lan: port 1(eth0.1) entered forwarding state
Two questions are wating to be answered by the gurus:
1??How to find the right GPIO definition number?Any efficient way to do this?
2??After apply the patch,I must key in "make dirclean" to get wr1041n appeared
in Makemenu,"make target/linux/clean" is not effective.It takes so much time to
recompile all stuff.Any faster way to compile a new machine besides dirclean?
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