Dear there,
I build openwrt for my pi3 b+ from the master branch with last commit info
commit 56378bc12da1aa4f9434bd1119ec770096d92cac
Author: Jo-Philipp Wich <jo@mein.io>
Date: Wed Nov 28 12:42:24 2018 +0100
uhttpd: update to latest Git head
cdfc902 cgi: escape url in 403 error output
0bba1ce uhttpd: fix building without TLS and Lua support
2ed3341 help: document -A option
fa5fd45 file: fix CPP syntax error
77b774b build: avoid redefining _DEFAULT_SOURCE
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
And my .config target info as below:
CONFIG_TARGET_brcm2708=y
CONFIG_TARGET_brcm2708_bcm2710=y
CONFIG_TARGET_brcm2708_bcm2710_DEVICE_rpi-3=y
After successfully built out, I flashed the
bin/targets/brcm2708/bcm2710/openwrt-brcm2708-bcm2710-rpi-3-ext4-factory.img.gz
with the uart connected, I got the following kernel exception info as below:
[ 7.473144] PPP generic driver version 2.4.2
[ 7.479900] NET: Registered protocol family 24
[ 7.496242] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-
sdio for chip BCM4345/6
[ 7.535501] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfma
c43455-sdio.raspberrypi,3-model-b-plus.txt failed with error -2
[ 7.551379] brcmfmac mmc1:0001:1: Falling back to user helper
[ 7.570162] firmware brcm!brcmfmac43455-sdio.raspberrypi,3-model-b-plus
.txt: firmware_loading_store: map pages failed
[ 7.683946] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-
sdio for chip BCM4345/6
[ 7.708558] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: M
ar 1 2015 07:29:38 version 7.45.18 (r538002) FWID 01-6a2c8ad4
[ 7.732324] ------------[ cut here ]------------
[ 7.739077] WARNING: CPU: 2 PID: 86 at backports-4.19-rc5-1/net/wireles
s/core.c:736 wiphy_register+0x23c/0x8b8 [cfg80211]
[ 7.754285] Modules linked in: brcmfmac(+) pppox ppp_generic nf_conntra
ck_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp x
t_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_conntrack xt_commen
t xt_TCPMSS xt_REDIRECT xt_LOG usbhid slhc nf_reject_ipv4 nf_nat_redirect
nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf
_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_mang
le iptable_filter ip_tables hid_generic crc_ccitt compat brcmutil hid evde
v ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6
table_filter ip6_tables x_tables snd_compress snd_pcm_oss snd_mixer_oss sn
d_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd soundcore nls_utf
8 vfat fat nls_iso8859_1 nls_cp437
[ 7.846271]
[ 7.850033] CPU: 2 PID: 86 Comm: kworker/2:2 Not tainted 4.9.138 #0
[ 7.858696] Hardware name: Raspberry Pi 3 Model B Plus Rev 1.3 (DT)
[ 7.867340] Workqueue: events request_firmware_work_func
[ 7.874971] task: ffffffc0386b3f00 task.stack: ffffffc038774000
[ 7.883198] PC is at wiphy_register+0x23c/0x8b8 [cfg80211]
[ 7.890958] LR is at brcmf_cfg80211_attach+0x938/0x1088 [brcmfmac]
[ 7.899372] pc : [<ffffff800064157c>] lr : [<ffffff80006b7150>] pstate:
40000145
[ 7.911135] sp : ffffffc038777b10
[ 7.916552] x29: ffffffc038777b10 x28: ffffff80006ce998
[ 7.923993] x27: ffffffc0383ecd80 x26: 0000000000000002
[ 7.931355] x25: ffffffc037cf8000 x24: ffffffc038777c20
[ 7.938654] x23: ffffff80086dfa20 x22: ffffffc038011880
[ 7.944896] x21: ffffffc0383ecd9c x20: ffffffc037cdff00
[ 7.951051] x19: ffffffc038294800 x18: 0000000000000000
[ 7.957180] x17: ffffff80084fcfcc x16: ffffff80084fcfcc
[ 7.963273] x15: ffffff80084fcfcc x14: 000e09b400000000
[ 7.969342] x13: 0000000000000000 x12: 0000000000000000
[ 7.975379] x11: 0000000000000000 x10: 0000000000000000
[ 7.981373] x9 : 0000000000000000 x8 : 0000000000000000
[ 7.987354] x7 : 0000000000000000 x6 : ffffffc038279f80
[ 7.993311] x5 : 0000000000000000 x4 : 0000000000000000
[ 7.999247] x3 : ffffff80006b3c28 x2 : ffffffc037ce0f8a
[ 8.005172] x1 : 000000000000070e x0 : ffffffc037ce0300
[ 8.011076]
[ 8.013061] ---[ end trace 1e7b750d2268e258 ]---
[ 8.018236] Call trace:
[ 8.021180] Exception stack(0xffffffc038777930 to 0xffffffc038777a60)
[ 8.028194] 7920: ffffffc038294800 00
00007fffffffff
[ 8.037109] 7940: ffffffc038777b10 ffffff800064157c 0000000040000145 00
0000000000003d
[ 8.046132] 7960: ffffffc0387779c0 0000000180200010 ffffffc038083b80 00
0000018020000f
[ 8.055279] 7980: ffffffc038777990 ffffff800813dc44 ffffffc0387779c0 ff
ffff800813f268
[ 8.064556] 79a0: ffffffc038083b80 ffffffc037ce8054 ffffffc0387779e0 ff
ffff800811208c
[ 8.073955] 79c0: 0000000000000003 ffffffc038083b00 ffffffc0387779e0 ff
ffff8008124a4c
[ 8.083519] 79e0: ffffffc037ce0300 000000000000070e ffffffc037ce0f8a ff
ffff80006b3c28
[ 8.093222] 7a00: 0000000000000000 0000000000000000 ffffffc038279f80 00
00000000000000
[ 8.103014] 7a20: 0000000000000000 0000000000000000 0000000000000000 00
00000000000000
[ 8.112924] 7a40: 0000000000000000 0000000000000000 000e09b400000000 ff
ffff80084fcfcc
[ 8.122912] [<ffffff800064157c>] wiphy_register+0x23c/0x8b8 [cfg80211]
[ 8.130596] [<ffffff80006b7150>] brcmf_cfg80211_attach+0x938/0x1088 [br
cmfmac]
[ 8.138996] [<ffffff80006bf938>] brcmf_attach+0x1b8/0xf60 [brcmfmac]
[ 8.146487] [<ffffff80006c8084>] brcmf_sdio_wd_timer+0x4c4/0x2918 [brcm
fmac]
[ 8.154661] [<ffffff80006c06a0>] brcmf_attach+0xf20/0xf60 [brcmfmac]
[ 8.162106] [<ffffff800830c544>] request_firmware_work_func+0x34/0x60
[ 8.169612] [<ffffff80080a9c38>] process_one_work+0x208/0x350
[ 8.176394] [<ffffff80080aa01c>] worker_thread+0x29c/0x4a8
[ 8.182877] [<ffffff80080af8dc>] kthread+0xdc/0xf0
[ 8.188629] [<ffffff8008082d30>] ret_from_fork+0x10/0x20
[ 8.194917] brcmfmac: brcmf_cfg80211_attach: Could not register wiphy d
evice (-22)
[ 8.204309] brcmfmac: brcmf_bus_started: failed: -12
[ 8.210199] brcmfmac: brcmf_attach: dongle is not responding: err=-12
[ 8.271342] brcmfmac: brcmf_sdio_firmware_callback: brcmf_attach failed
[ 12.551455] usbcore: registered new interface driver brcmfmac
[ 12.561206] kmodloader: done loading kernel modules from /etc/modules.d
/*
[ 17.505984] lan78xx 1-1.1.1:1.0 eth0: kevent 4 may have been dropped
[ 17.519695] br-lan: port 1(eth0) entered blocking state
[ 17.526824] br-lan: port 1(eth0) entered disabled state
[ 17.534152] device eth0 entered promiscuous mode
[ 17.542854] br-lan: port 1(eth0) entered blocking state
[ 17.549816] br-lan: port 1(eth0) entered forwarding state
[ 17.557041] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 18.311231] br-lan: port 1(eth0) entered disabled state
Any help?