* Tino Reichardt <list-l...@mcmilk.de> wrote: > * Mathias Kresin <d...@kresin.me> wrote: > > 2016-11-06 20:47 GMT+01:00 Tino Reichardt <list-l...@mcmilk.de>: > > > The main thing is, the kernel stops very early, I have turned on every > > > debug option, but have not much info :( > > > > > > [ 0.000000] Linux version 4.4.30 (mcmilk@lap-00488) (gcc version 5.4.0 > > > (LEDE GCC 5.4.0 r2084) ) #0 Sat Nov 5 20:54:43 2016 > > > [ 0.000000] SOC_ID_AMAZON_SE_* done! > > > [ 0.000000] SoC: Amazon_SE rev 1.3 > > > [ 0.000000] bootconsole [early0] enabled > > > [ 0.000000] CPU0 revision is: 0001906c (MIPS 4KEc) > > > [ 0.000000] MIPS: machine is ALL0333CJ - Allnet ALL0333CJ DSL Modem > > > [ 0.000000] Determined physical RAM map: > > > [ 0.000000] memory: 00518000 @ 00002000 (usable) > > > [ 0.000000] memory: 00136000 @ 0051a000 (usable after init) > > > [ 0.000000] Wasting 64 bytes for tracking 2 unused pages > > > > > > Has someone an idea? > > > > I guess I found the commit mentioned by john which removed the AMAZON > > SE support [0] from the lantiq target. The obvious question that comes > > in mind when having a look at this commit: Do you have enabled > > CONFIG_SOC_AMAZON_SE in your kernel config? Not sure if it really > > makes a difference since the config option seams to be only used by > > target/linux/lantiq/patches-4.4/0008-MIPS-lantiq-backport-old-timer-code.patch > > and not in the kernel at all. > > Yes, CONFIG_SOC_AMAZON_SE=y is in my .config settings. > I am trying now with cmdline settings like " ... mem=16M" > > I will give feedback when done, I am also reading the patchset and try > to get into this mips specific settings... what is when called, and so > one...
Hui, giving mem=16M to the cmdline looks cool: <snip> Bytes transferred = 2621444 (280004 hex) AMAZON_SE # bootm 0x80500000 Checking Images Integrity ... Kernel: OK Rootfs: OK ## Booting image at 80500000 ... Image Name: MIPS LEDE Linux-4.4.30 Created: 2016-11-05 20:54:43 UTC Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 1227403 Bytes = 1.2 MB Load Address: 80002000 Entry Point: 80002000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Starting kernel ... [ 0.000000] Linux version 4.4.30 (mcmilk@lap-00488) (gcc version 5.4.0 (LEDE GCC 5.4.0 r2084) ) #0 Sat Nov 5 20:54:43 2016 [ 0.000000] SoC: Amazon_SE rev 1.3 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001906c (MIPS 4KEc) [ 0.000000] MIPS: machine is ALL0333CJ - Allnet ALL0333CJ DSL Modem [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 003b1000 @ 00002000 (usable) [ 0.000000] memory: 0012d000 @ 003b3000 (usable after init) [ 0.000000] User-defined physical RAM map: [ 0.000000] memory: 01000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000000ffffff] [ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 4064 [ 0.000000] Kernel command line: console=ttyLTQ0,115200 ethaddr=00:0F:C9:11:95:7B mem=16M panic=1 [ 0.000000] PID hash table entries: 64 (order: -4, 256 bytes) [ 0.000000] Dentry cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Memory: 10964K/16384K available (2997K kernel code, 138K rwdata, 636K rodata, 1204K init, 206K bss, 5420K reserved, 0K cma-reserved) [ 0.000000] NR_IRQS:256 [ 0.000000] CPU Clock: 266MHz [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 14334453388 ns [ 0.000042] sched_clock: 32 bits at 133MHz, resolution 7ns, wraps every 16106127356ns [ 0.008020] Calibrating delay loop... 264.70 BogoMIPS (lpj=529408) [ 0.046985] pid_max: default: 32768 minimum: 301 [ 0.051956] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.058602] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.089118] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.098998] pinctrl core: initialized pinctrl subsystem [ 0.107817] NET: Registered protocol family 16 [ 0.121973] cpuidle: using governor ladder [ 0.126083] cpuidle: using governor menu [ 0.142542] pinctrl-xway 1e100b10.pinmux: Init done [ 0.150353] dma-xway 1e104100.dma: Init done - hw rev: 4, ports: 3, channels: 10 [ 0.242163] clocksource: Switched to clocksource MIPS [ 0.254495] NET: Registered protocol family 2 [ 0.261784] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.268875] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) [ 0.275314] TCP: Hash tables configured (established 1024 bind 1024) [ 0.282468] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.288407] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.295691] NET: Registered protocol family 1 [ 0.328692] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.344252] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.350255] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 0.367423] io scheduler noop registered [ 0.371381] io scheduler deadline registered (default) [ 0.378100] 1e100c00.serial: ttyLTQ0 at MMIO 0x1e100c00 (irq = 72, base_baud = 0) is a lantiq,asc [ 0.387240] console [ttyLTQ0] enabled [ 0.387240] console [ttyLTQ0] enabled [ 0.394543] bootconsole [early0] disabled [ 0.394543] bootconsole [early0] disabled [ 0.411122] libphy: Fixed MDIO Bus: probed [ 0.424140] libphy: ltq_mii: probed [ 0.426362] eth0 (uninitialized): no PHY found [ 0.431007] etop: mdio probe failed [ 0.440213] PPP generic driver version 2.4.2 [ 0.444774] wdt 1f8803f0.watchdog: Init done [ 0.454835] NET: Registered protocol family 10 [ 0.500528] NET: Registered protocol family 17 [ 0.503882] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 0.516220] 8021q: 802.1Q VLAN Support v1.8 [ 0.531871] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 0.540114] Rebooting in 1 seconds.. </snap> Now I have to check, how to start the init... Is there currently any golden way, how the init should be done on these devices, with very small flash memory? I also modify the .config, to fit the drivers of the allnet ;) -- Best regards, TR _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev