* JFFS2 locking issue on 3.14 + patches
@ 2014-04-28 15:57 Michal Simek
2014-04-28 16:44 ` Joakim Tjernlund
2014-04-28 16:51 ` Brian Norris
0 siblings, 2 replies; 8+ messages in thread
From: Michal Simek @ 2014-04-28 15:57 UTC (permalink / raw)
To: linux-mtd, Brian Norris, Li Zefan, Wang Guoli, Kamlakant Patel,
Ajesh Kunhipurayil Vijayan
[-- Attachment #1.1: Type: text/plain, Size: 27383 bytes --]
Hi,
we are having this problem with JFFS2 rootfs. It is v3.14 kernel
with these 5 patches which cherry-picked from 3.15.
41bf1a2 jffs2: Fix crash due to truncation of csize
3367da5 jffs2: Fix segmentation fault found in stress test
01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
3ead957 jffs2: remove from wait queue after schedule()
There were some discussions on mtd mailing list about these locking
issues which are probably not resolved yet.
Here is the full branch I do use if someone is interested.
http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=shortlog;h=refs/heads/xilinx/master-next
I have also attached .config file for reference.
I have tested jffs2 rootfs on previous kernel versions and it was working
fine that's why I think there is no problem with jffs2 rootfs itself.
on unicpu system is less amount of CRC faults.
Thanks,
Michal
[ 2.014531] mmcblk0: mmc0:1234 SA08G 7.28 GiB
[ 2.026707] mmcblk0: p1
[ 2.165744] VFS: Mounted root (jffs2 filesystem) on device 31:3.
[ 2.177355] devtmpfs: mounted
[ 2.180701] Freeing unused kernel memory: 200K (c067f000 - c06b1000)
[ 2.289970] random: nonblocking pool is initialized
INIT: version 2.88 booting
[ 4.621159]
[ 4.622574] ======================================================
[ 4.628736] [ INFO: possible circular locking dependency detected ]
[ 4.634990] 3.14.0-xilinx-03711-g5287151-dirty #40 Not tainted
[ 4.640801] -------------------------------------------------------
[ 4.647052] rc/612 is trying to acquire lock:
[ 4.651391] (&mm->mmap_sem){++++++}, at: [<c00bab0c>] might_fault+0x4c/0xa4
[ 4.658421]
[ 4.658421] but task is already holding lock:
[ 4.664236] (&f->sem){+.+.+.}, at: [<c01c6834>] jffs2_readdir+0x1b0/0x1d4
[ 4.671094]
[ 4.671094] which lock already depends on the new lock.
[ 4.671094]
[ 4.679253]
[ 4.679253] the existing dependency chain (in reverse order) is:
[ 4.686718]
-> #1 (&f->sem){+.+.+.}:
[ 4.690450] [<c006183c>] lock_acquire+0x60/0x74
[ 4.695571] [<c049f618>] mutex_lock_nested+0x60/0x430
[ 4.701213] [<c01c6f38>] jffs2_readpage+0x20/0x44
[ 4.706508] [<c00a9ba0>] __do_page_cache_readahead+0x2c0/0x330
[ 4.712931] [<c00a9e24>] ra_submit+0x20/0x24
[ 4.717792] [<c00a0ef0>] filemap_fault+0x1dc/0x4ac
[ 4.723173] [<c00bac60>] __do_fault+0xa4/0x44c
[ 4.728208] [<c00be048>] handle_mm_fault+0x37c/0x800
[ 4.733763] [<c001a770>] do_page_fault+0x120/0x380
[ 4.739144] [<c00083f0>] do_DataAbort+0x34/0x98
[ 4.744266] [<c001275c>] __dabt_svc+0x3c/0x60
[ 4.749213] [<c01fe448>] __clear_user_std+0x34/0x64
[ 4.754683]
-> #0 (&mm->mmap_sem){++++++}:
[ 4.758935] [<c0060bc0>] __lock_acquire+0x11bc/0x198c
[ 4.764577] [<c006183c>] lock_acquire+0x60/0x74
[ 4.769698] [<c00bab30>] might_fault+0x70/0xa4
[ 4.774732] [<c00e64d0>] filldir+0x84/0x178
[ 4.779506] [<c01c67e4>] jffs2_readdir+0x160/0x1d4
[ 4.784888] [<c00e6628>] iterate_dir+0x64/0xa0
[ 4.789922] [<c00e66dc>] SyS_getdents+0x78/0xf0
[ 4.795043] [<c000e960>] ret_fast_syscall+0x0/0x48
[ 4.800427]
[ 4.800427] other info that might help us debug this:
[ 4.800427]
[ 4.808412] Possible unsafe locking scenario:
[ 4.808412]
[ 4.814314] CPU0 CPU1
[ 4.818828] ---- ----
[ 4.823340] lock(&f->sem);
[ 4.826205] lock(&mm->mmap_sem);
[ 4.832108] lock(&f->sem);
[ 4.837489] lock(&mm->mmap_sem);
[ 4.840874]
[ 4.840874] *** DEADLOCK ***
[ 4.840874]
[ 4.846780] 2 locks held by rc/612:
[ 4.850249] #0: (&type->i_mutex_dir_key){+.+.+.}, at: [<c00e65f4>] iterate_dir+0x30/0xa0
[ 4.858495] #1: (&f->sem){+.+.+.}, at: [<c01c6834>] jffs2_readdir+0x1b0/0x1d4
[ 4.865787]
[ 4.865787] stack backtrace:
[ 4.870134] CPU: 1 PID: 612 Comm: rc Not tainted 3.14.0-xilinx-03711-g5287151-dirty #40
[ 4.878131] [<c0015a24>] (unwind_backtrace) from [<c0011cf8>] (show_stack+0x10/0x14)
[ 4.885850] [<c0011cf8>] (show_stack) from [<c049c3e8>] (dump_stack+0x7c/0xc8)
[ 4.893052] [<c049c3e8>] (dump_stack) from [<c049a844>] (print_circular_bug+0x284/0x2d8)
[ 4.901126] [<c049a844>] (print_circular_bug) from [<c0060bc0>] (__lock_acquire+0x11bc/0x198c)
[ 4.909718] [<c0060bc0>] (__lock_acquire) from [<c006183c>] (lock_acquire+0x60/0x74)
[ 4.917444] [<c006183c>] (lock_acquire) from [<c00bab30>] (might_fault+0x70/0xa4)
[ 4.924909] [<c00bab30>] (might_fault) from [<c00e64d0>] (filldir+0x84/0x178)
[ 4.932027] [<c00e64d0>] (filldir) from [<c01c67e4>] (jffs2_readdir+0x160/0x1d4)
[ 4.939405] [<c01c67e4>] (jffs2_readdir) from [<c00e6628>] (iterate_dir+0x64/0xa0)
[ 4.946956] [<c00e6628>] (iterate_dir) from [<c00e66dc>] (SyS_getdents+0x78/0xf0)
[ 4.954421] [<c00e66dc>] (SyS_getdents) from [<c000e960>] (ret_fast_syscall+0x0/0x48)
[ 5.070787] jffs2: Data CRC 3a7826ef != calculated CRC 7b71feb7 for node at 00298210
[ 5.079401] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x0003b480: read 0x2829e8c2, calculated 0xb786d61d.
[ 5.093016] jffs2: Data CRC 2ddbd926 != calculated CRC 4a4834ae for node at 0029a1f4
[ 5.106442] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x0002c260: read 0x6ca8f7c3, calculated 0x6160a7eb.
[ 5.121557] jffs2: Data CRC e6d9446c != calculated CRC 17f0586f for node at 002a12c8
[ 5.131474] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x0001ee9c: read 0x5122751b, calculated 0x14ef8ea4.
[ 5.152438] jffs2: notice: (626) check_node_data: wrong data CRC in data node at 0x0033cf48: read 0x2ee28606, calculated 0xdab3743.
[ 5.165630] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x0000ba74: read 0x8ad9ba1a, calculated 0xc2abdc3f.
[ 5.188524] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x0000965c: read 0x419fd23, calculated 0x5b4db9ce.
[ 5.203432] jffs2: notice: (610) check_node_data: wrong data CRC in data node at 0x00007e04: read 0xfb78909a, calculated 0xf0a34fbb.
Segmentation fault
Starting Bootlog daemon: [ 5.639542] jffs2: notice: (640) check_node_data: wrong data CRC in data node at 0x003675c0: read 0x5b16f5db, calculated 0xd5961584.
Segmentation fault
bootlogd.
Creating /dev/flash/* device nodes
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/run/lock-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/volatile/log-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/volatile/tmp-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/lock/subsys-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/log/wtmp-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/run/utmp-.
chown: unknown user/group root:root
Segmentation fault
Failed to set owner -root- for -/var/run/resolv.conf-.
starting Busybox inet Daemon: inetd... done.
Starting uWeb server:
INIT: Entering runlevel: 5
[ 6.120207] jffs2: Data CRC defbf7d4 != calculated CRC a0c7e674 for node at 003443d0
Configuring network interfaces... [ 6.175668] jffs2: notice: (710) check_node_data: wrong data CRC in data node at 0x00136298: read 0xec01dca2, calculated 0x25229358.
[ 6.193361] jffs2: notice: (710) check_node_data: wrong data CRC in data node at 0x00133aac: read 0x79fd9bb7, calculated 0x156767f1.
[ 6.212887] jffs2: notice: (710) check_node_data: wrong data CRC in data node at 0x0013000c: read 0x772420c3, calculated 0x2db90266.
[ 6.256293] jffs2: Data CRC c2bd7f5b != calculated CRC 05c8b09e for node at 00146920
[ 6.274253] jffs2: Data CRC 342a25a0 != calculated CRC 30f103b5 for node at 00147dc8
[ 6.283752] jffs2: Data CRC 1bb7bf36 != calculated CRC db74bd14 for node at 00148bf8
[ 6.309219] jffs2: Data CRC cfef8282 != calculated CRC c43c7d8e for node at 001259ec
[ 6.356267] jffs2: Data CRC 94933bc7 != calculated CRC 0c411b7b for node at 0013cc88
[ 7.048058] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00089abc: read 0xcba9fc1b, calculated 0x82d75978.
[ 7.061526] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00087cdc: read 0x8216dcfe, calculated 0x9df8b806.
[ 7.073703] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00087734: read 0xf9ba5921, calculated 0xd00608b1.
[ 7.086797] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x000860ac: read 0x52a267d2, calculated 0x853bd107.
[ 7.100188] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0008426c: read 0x41c7f9e9, calculated 0xc869d597.
[ 7.113967] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00081c8c: read 0x2829e8c2, calculated 0xb786d61d.
[ 7.127977] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0007e4f8: read 0xad39034f, calculated 0x3a40fea1.
[ 7.141052] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0007ce64: read 0x2d75f0d1, calculated 0xc67bc6ee.
[ 7.153543] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0007c1b8: read 0x16a02dde, calculated 0xd37dcb2a.
[ 7.167325] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00079bb8: read 0x647fecc6, calculated 0x4627a51f.
[ 7.179505] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00079614: read 0xe8e5cb2c, calculated 0xbde0ed03.
[ 7.191680] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00078fd8: read 0x8f92f4f2, calculated 0x46a8d73e.
[ 7.206545] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00075a4c: read 0xedcbda0a, calculated 0xea797efc.
[ 7.219958] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00073d9c: read 0x46b084f2, calculated 0x30c3cf79.
[ 7.232770] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00072a7c: read 0x6ca8f7c3, calculated 0x6160a7eb.
[ 7.245573] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00071830: read 0x339e893e, calculated 0xc2b8fe3.
[ 7.257663] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00071200: read 0xb23cf578, calculated 0xaa8bb20f.
[ 7.269837] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00070bd0: read 0x88094127, calculated 0xfd63e2bb.
[ 7.282011] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0007062c: read 0xb3ced71, calculated 0x8847fdd3.
[ 7.294710] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006e978: read 0x96bf1699, calculated 0x7a11054.
[ 7.307430] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006d728: read 0xf6c864bd, calculated 0x4cc05f93.
[ 7.319920] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006cb40: read 0xbf63b3d3, calculated 0x977e3089.
[ 7.332734] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006b9e0: read 0xbdda75c, calculated 0x3272bb2c.
[ 7.345145] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006adb0: read 0x5389279d, calculated 0x9bc0d20d.
[ 7.357622] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006a314: read 0x724ee318, calculated 0xae98eed7.
[ 7.372888] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00065ecc: read 0x1403abc1, calculated 0x132f6ba2.
[ 7.385966] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00064b84: read 0x63a56469, calculated 0x753012f3.
[ 7.398448] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00063fb8: read 0x35f463dc, calculated 0x14fae992.
[ 7.410642] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0006388c: read 0x5f9b80b1, calculated 0xb38cc345.
[ 7.423790] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00061f90: read 0xdc06a6be, calculated 0xca6a69fb.
[ 7.442344] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0005eddc: read 0xd05df8be, calculated 0xeabffe6d.
udhcpc (v1.22.1) started
[ 7.460101] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0005c3e4: read 0x782275e6, calculated 0x63dd0486.
[ 7.477078] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00056da0: read 0x9cf5988c, calculated 0xf7e3cee6.
[ 7.495991] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00050c7c: read 0x419fd23, calculated 0xd6913432.
[ 7.513511] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0004e054: read 0xfb78909a, calculated 0xc36a7008.
[ 7.526967] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0004daac: read 0x218ae83a, calculated 0x3d79230f.
[ 7.546240] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0004a760: read 0x3cd7ed8e, calculated 0x790e1ac5.
Sending discover...
[ 8.413910] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x000fc4ec: read 0x1b49109e, calculated 0xc542abf1.
[ 8.426966] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x000fa3e0: read 0x6ba863bd, calculated 0xf1873206.
[ 10.423729] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[ 10.429755] xemacps e000b000.ps7-ethernet: link up (100/FULL)
Sending discover...
Sending select for 192.168.0.105...
Lease of 192.168.0.105 obtained, lease time 7200
/etc/udhcpc.d/50default: Adding DNS 10.255.255.10
/etc/udhcpc.d/50default: Adding DNS 10.255.255.20
done.
Stopping Bootlog daemon: bootlogd.
Built with PetaLinux v2014.05 (Yocto 1.6) Xilinx-ZC702-2014_2 /dev/ttyPS0
Xilinx-ZC702-2014_2 login: [ 13.483691] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00109388: read 0xcad6654, calculated 0x3f9fa291.
[ 13.495473] jffs2: warning: (637) jffs2_do_read_inode_internal: no data nodes found for ino #221
[ 13.504228] jffs2: Returned error for crccheck of ino #221. Expect badness...
[ 18.471121] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00153bdc: read 0x1bd92a07, calculated 0xbeb4cbfd.
[ 18.538585] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0015d004: read 0x1cb4ddf4, calculated 0x3a6ded58.
[ 18.551388] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0015af88: read 0xb5c736ab, calculated 0xda26f18f.
[ 18.770960] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00181050: read 0xbd521ad1, calculated 0xa3314eed.
[ 18.786851] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001770ec: read 0x11b72eb7, calculated 0x5f56785d.
[ 18.799614] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0017529c: read 0x1154be4b, calculated 0x947ff91c.
[ 18.910113] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0018ccf4: read 0x3e00aacf, calculated 0x3d290f2d.
[ 18.922934] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0018ac80: read 0x2ddb39b7, calculated 0x4319db5.
[ 19.141088] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0019d754: read 0x820ffdfc, calculated 0xff308529.
[ 19.378138] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001c3fcc: read 0x32a9b816, calculated 0x36d95df8.
[ 19.392136] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001c000c: read 0xb139d48, calculated 0x5e1ccb3.
[ 19.508619] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001d000c: read 0xd797cc0e, calculated 0xe40851c3.
[ 19.521384] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001ccc4c: read 0xf8a1e666, calculated 0x55f200f9.
[ 20.786326] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x001fdd58: read 0x74510257, calculated 0xe5f05bfd.
[ 21.061353] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00314848: read 0x12c7620d, calculated 0x98cab68c.
[ 21.073692] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00313b04: read 0xd4c00292, calculated 0x9658f5d5.
[ 21.087363] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0031000c: read 0xf7f69365, calculated 0x21d336cc.
[ 21.106227] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00300f24: read 0x3b46aab5, calculated 0x5d138dc3.
[ 21.120248] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002fadf8: read 0x62ca10e5, calculated 0xf982e8dc.
[ 21.137591] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002f1ee0: read 0x77ce36d3, calculated 0xf202e98f.
[ 21.151452] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002ed894: read 0x5f4e8332, calculated 0x944aed1d.
[ 21.164112] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002ec2c8: read 0xe2ff63e2, calculated 0xdaf17785.
[ 21.176371] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002eb804: read 0x7448159d, calculated 0x6aa94362.
[ 21.188634] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002ead4c: read 0xc995f542, calculated 0xa957c902.
[ 21.205040] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002e408c: read 0x6ac55d98, calculated 0xe519c471.
[ 21.217685] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002e2b50: read 0x13803ee7, calculated 0x623e5493.
[ 21.229939] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002e2024: read 0x9b11308a, calculated 0xe4ab0337.
[ 21.244223] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002dd10c: read 0x3e9d18ee, calculated 0xf21055e.
[ 21.257875] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002da488: read 0xf368bb97, calculated 0x57b8645e.
[ 21.270931] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002d842c: read 0x7b3f28f9, calculated 0xe9efa882.
[ 21.283509] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x002d7690: read 0xc294dcbb, calculated 0x914a99a.
[ 21.505815] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00353228: read 0x581f1316, calculated 0xa178d893.
[ 21.636763] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0035c174: read 0x3405d006, calculated 0xedd38ada.
[ 21.651405] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0035777c: read 0xbdb3fe0, calculated 0x849586f7.
[ 21.664305] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00355d08: read 0xbbc8b4e5, calculated 0x786dffaa.
[ 23.935625] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00372134: read 0xc78d53d5, calculated 0xd703ce27.
[ 23.949021] jffs2: warning: (637) jffs2_do_read_inode_internal: Truncating ino #507 to 14574 bytes failed because it only had 12288 bytes to start with!
[ 24.008990] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00375398: read 0x697fd9d5, calculated 0xb3b748e7.
[ 25.055794] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003d222c: read 0xb58dafaf, calculated 0x85f9b71b.
[ 25.068992] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003d0b4c: read 0xe9c15dda, calculated 0xa447735a.
[ 25.093811] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003c18b0: read 0x3faacd8, calculated 0xff81e14e.
[ 25.111234] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003baa18: read 0x6a84b0fb, calculated 0x62068edd.
[ 25.123468] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003ba0dc: read 0xef2ba91e, calculated 0x16f387cd.
[ 25.138607] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003b576c: read 0x9d7707bf, calculated 0xbd5c382a.
[ 25.150822] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003b4fa8: read 0x312a7669, calculated 0x2b8413c6.
[ 25.163050] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003b46ec: read 0xd878a2b0, calculated 0x8ee96485.
[ 25.177144] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003b1350: read 0xf1769547, calculated 0xc09b94e2.
[ 25.194404] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003a7c30: read 0x8cd9c0dc, calculated 0x62f2a5a7.
[ 25.206655] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003a7274: read 0xd4a9d80c, calculated 0x36ab722e.
[ 25.221663] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003a25ac: read 0x23863155, calculated 0x69599414.
[ 25.234281] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003a13a4: read 0x187dccf4, calculated 0x5131c7c7.
[ 25.300082] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003d8720: read 0x1d64de3f, calculated 0xb6ba40a1.
[ 25.516354] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003dcc84: read 0x2ac7d21b, calculated 0x94df57cc.
[ 26.274687] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003e3584: read 0xb360b63b, calculated 0x6ccd8efe.
[ 26.287564] jffs2: warning: (637) jffs2_do_read_inode_internal: Truncating ino #549 to 11608 bytes failed because it only had 8192 bytes to start with!
[ 26.725910] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00442b14: read 0x5a4555d, calculated 0x73b631d8.
[ 26.740796] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0043db6c: read 0x80ab1011, calculated 0x9463b283.
[ 26.753476] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0043c560: read 0x13597169, calculated 0xc9e33968.
[ 26.768924] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00436248: read 0x23026584, calculated 0x7ab15893.
[ 26.781185] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00435718: read 0xb48f30a6, calculated 0x79b042c8.
[ 26.793435] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00434dd8: read 0x6a0976c6, calculated 0xcb37260e.
[ 26.806868] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004325d0: read 0x6a1643ce, calculated 0xcbce62dd.
[ 26.823139] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0042a8f8: read 0x65bdaca7, calculated 0x10d70f3b.
[ 26.837004] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0042727c: read 0x72a75390, calculated 0x3a27bdb7.
[ 26.869032] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004051d0: read 0xb2e4c6cc, calculated 0x44a5fc12.
[ 26.888565] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003f7b50: read 0x5b44bf7e, calculated 0xe364865.
[ 26.903451] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003f2b64: read 0x4352578a, calculated 0xee150ef.
[ 26.916010] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003f1598: read 0x4f45269d, calculated 0xc82aaec4.
[ 26.928677] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003f000c: read 0xe70ef90a, calculated 0xd64e7e6e.
[ 26.940972] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x003ed904: read 0x743dd9e9, calculated 0xcf5b8885.
[ 28.006364] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0044c5d4: read 0x6c8c951d, calculated 0xe834685c.
[ 28.018944] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0044b4e0: read 0x15cd3713, calculated 0x36083994.
[ 28.652483] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0046ed7c: read 0x298e153c, calculated 0x64345603.
[ 28.664713] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0046e5b8: read 0x6a02584b, calculated 0x1cc213ff.
[ 28.677937] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0046cb90: read 0xd67b1bae, calculated 0x7a320ebf.
[ 28.690740] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0046be78: read 0xfa0dd631, calculated 0x6c5aa046.
[ 28.705043] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00468ae4: read 0x1d0fcba4, calculated 0xb7cd50aa.
[ 28.718736] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0046588c: read 0xe0626073, calculated 0x4d013313.
[ 28.731367] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004644f8: read 0xb9762695, calculated 0x602b59b9.
[ 28.745807] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004608ec: read 0xf100578c, calculated 0xd5ab2ea9.
[ 28.759584] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0045ca5c: read 0x8901f5c, calculated 0x968256be.
[ 28.778295] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0045195c: read 0xbceb0839, calculated 0x1c0befd2.
[ 29.084489] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004729ec: read 0x5fbf3f86, calculated 0xf18e8025.
[ 29.295352] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0047446c: read 0xfecfa21, calculated 0xa8e9537d.
[ 39.248693] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x00482eb4: read 0xdba1b7d9, calculated 0x377c4eef.
[ 39.262088] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004808f0: read 0x97729b4b, calculated 0x4af661ef.
[ 39.829847] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x0049520c: read 0x2dd18ec2, calculated 0xdde2dbe.
[ 39.842026] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004948c8: read 0xafeb9710, calculated 0x8490633b.
[ 40.894974] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004a20f4: read 0xb705cc8a, calculated 0xf0b00a95.
[ 40.954981] jffs2: notice: (637) check_node_data: wrong data CRC in data node at 0x004a2fac: read 0xb705cc8a, calculated 0x1ee32bc9.
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
[-- Attachment #1.2: .config --]
[-- Type: text/plain, Size: 83804 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 3.14.0 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_MIGHT_HAVE_PCI=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_NO_IOPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ARCH_HAS_CPUFREQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION="-xilinx"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_FHANDLE=y
# CONFIG_AUDIT is not set
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_DEBUG=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_PREEMPT_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_STALL_COMMON=y
# CONFIG_RCU_USER_QS is not set
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_BOOST is not set
# CONFIG_RCU_NOCB_CPU is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y
#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM_NODT is not set
# CONFIG_ARCH_SHMOBILE_LEGACY is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_S5P64X0 is not set
# CONFIG_ARCH_S5PC100 is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP1 is not set
#
# Multiple platform selection
#
#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_ARCH_BERLIN is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_HI3xxx is not set
# CONFIG_ARCH_KEYSTONE is not set
# CONFIG_ARCH_MSM_DT is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_OMAP3 is not set
# CONFIG_ARCH_OMAP4 is not set
# CONFIG_SOC_OMAP5 is not set
# CONFIG_SOC_AM33XX is not set
# CONFIG_SOC_AM43XX is not set
# CONFIG_SOC_DRA7XX is not set
# CONFIG_ARCH_ROCKCHIP is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_STI is not set
# CONFIG_ARCH_SHMOBILE_MULTI is not set
# CONFIG_ARCH_SUNXI is not set
# CONFIG_ARCH_SIRF is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_U8500 is not set
CONFIG_ARCH_VEXPRESS=y
#
# Versatile Express platform type
#
CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
# CONFIG_ARCH_VEXPRESS_CA9X4 is not set
# CONFIG_ARCH_VEXPRESS_SPC is not set
CONFIG_PLAT_VERSATILE_CLCD=y
CONFIG_PLAT_VERSATILE_SCHED_CLOCK=y
# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_WM8850 is not set
CONFIG_ARCH_ZYNQ=y
#
# Xilinx Specific Options
#
CONFIG_XILINX_L1_PREFETCH=y
CONFIG_XILINX_L2_PREFETCH=y
CONFIG_XILINX_AXIPCIE=y
CONFIG_PLAT_VERSATILE=y
CONFIG_ARM_TIMER_SP804=y
#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
CONFIG_ARM_VIRT_EXT=y
CONFIG_SWP_EMULATE=y
# CONFIG_CPU_BIG_ENDIAN is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_KUSER_HELPERS=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_PL310=y
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
CONFIG_ARM_NR_BANKS=8
CONFIG_MULTI_IRQ_HANDLER=y
# CONFIG_ARM_ERRATA_430973 is not set
CONFIG_PL310_ERRATA_588369=y
# CONFIG_ARM_ERRATA_643719 is not set
CONFIG_ARM_ERRATA_720789=y
CONFIG_PL310_ERRATA_727915=y
CONFIG_PL310_ERRATA_753970=y
CONFIG_ARM_ERRATA_754322=y
CONFIG_ARM_ERRATA_754327=y
CONFIG_ARM_ERRATA_764369=y
CONFIG_PL310_ERRATA_769419=y
CONFIG_ARM_ERRATA_775420=y
# CONFIG_ARM_ERRATA_798181 is not set
# CONFIG_ARM_ERRATA_773022 is not set
CONFIG_ICST=y
#
# Bus support
#
CONFIG_ARM_AMBA=y
CONFIG_PCI=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
#
# PCI host controller drivers
#
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCCARD is not set
#
# Kernel Features
#
CONFIG_HAVE_SMP=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_ARM_CPU_TOPOLOGY=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_SMT=y
CONFIG_HAVE_ARM_SCU=y
# CONFIG_HAVE_ARM_ARCH_TIMER is not set
CONFIG_HAVE_ARM_TWD=y
# CONFIG_MCPM is not set
# CONFIG_BIG_LITTLE is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_NR_CPUS=4
CONFIG_HOTPLUG_CPU=y
# CONFIG_ARM_PSCI is not set
CONFIG_ARCH_NR_GPIO=1024
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_HZ_FIXED=0
CONFIG_HZ_100=y
# CONFIG_HZ_200 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_500 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set
CONFIG_HW_PERF_EVENTS=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_COMPACTION is not set
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_BOUNCE=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_SECCOMP is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_XEN is not set
#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
# CONFIG_ARM_APPENDED_DTB is not set
CONFIG_CMDLINE="console=ttyPS0,115200n8 root=/dev/ram rw initrd=0x00800000,16M earlyprintk mtdparts=physmap-flash.0:512K(nor-fsbl),512K(nor-u-boot),5M(nor-linux),9M(nor-user),1M(nor-scratch),-(nor-rootfs)"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y
#
# CPU Power Management
#
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_GENERIC_CPUFREQ_CPU0=y
#
# ARM CPU frequency scaling drivers
#
# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
#
# ARM CPU Idle Drivers
#
CONFIG_ARM_ZYNQ_CPUIDLE=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y
# CONFIG_KERNEL_MODE_NEON is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_APM_EMULATION is not set
CONFIG_ARCH_HAS_OPP=y
CONFIG_PM_OPP=y
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=m
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=m
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_GRE is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
CONFIG_VLAN_8021Q=m
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NET_MPLS_GSO is not set
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_CMA is not set
#
# Bus devices
#
# CONFIG_ARM_CCI is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
CONFIG_MTD_M25P80=y
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
CONFIG_MTD_NAND_ECC=y
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_SM_COMMON is not set
# CONFIG_MTD_NAND_DENALI is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_DOCG4 is not set
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_PL353=y
# CONFIG_MTD_ONENAND is not set
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_UBI is not set
CONFIG_DTC=y
CONFIG_OF=y
#
# Device Tree and Open Firmware support
#
CONFIG_PROC_DEVICETREE=y
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_MTD=y
# CONFIG_PARPORT is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_ATMEL_PWM is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_ARM_CHARLCD is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
CONFIG_SRAM=y
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_HAVE_PATA_PLATFORM=y
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_VIRTIO_NET is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_ARC=y
# CONFIG_ARC_EMAC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
CONFIG_NET_CADENCE=y
# CONFIG_ARM_AT91_ETHER is not set
CONFIG_MACB=y
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
CONFIG_TIGON3=y
# CONFIG_BNX2X is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_HP is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
CONFIG_E1000E=y
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=y
# CONFIG_SH_ETH is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_SFC is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NET_VENDOR_XILINX=y
CONFIG_XILINX_EMACLITE=y
CONFIG_XILINX_AXI_EMAC=y
CONFIG_XILINX_PS_EMAC=y
# CONFIG_XILINX_PS_EMAC_HWTSTAMP is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_AT803X_PHY is not set
# CONFIG_AMD_PHY is not set
CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
CONFIG_VITESSE_PHY=y
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
CONFIG_MDIO_BITBANG=y
# CONFIG_MDIO_GPIO is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_HOSTAP is not set
# CONFIG_WL_TI is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_AMBAKMI is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
# CONFIG_SERIAL_AMBA_PL011 is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_MFD_HSU is not set
# CONFIG_SERIAL_UARTLITE is not set
# CONFIG_SERIAL_SH_SCI is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_PCH_UART is not set
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_ST_ASC is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_HVC_DCC is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_XILINX_DEVCFG=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_HELPER_AUTO=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CADENCE=y
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_NOMADIK is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
CONFIG_SPI_BITBANG=y
CONFIG_SPI_CADENCE=y
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_FSL_SPI is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PL022 is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
# CONFIG_SPI_XCOMM is not set
CONFIG_SPI_XILINX=y
CONFIG_SPI_ZYNQ_QSPI=y
# CONFIG_SPI_ZYNQ_QSPI_DUAL_STACKED is not set
# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_HSI is not set
#
# PPS support
#
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_PL061 is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_TS5500 is not set
CONFIG_GPIO_XILINX=y
CONFIG_GPIO_ZYNQ=y
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_GRGPIO is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_SX150X is not set
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_74X164 is not set
#
# AC97 GPIO expanders:
#
#
# LPC GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
# CONFIG_GPIO_BCM_KONA is not set
#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_VEXPRESS=y
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
# CONFIG_SENSORS_ADM1275 is not set
# CONFIG_SENSORS_LM25066 is not set
# CONFIG_SENSORS_LTC2978 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX34440 is not set
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
# CONFIG_SENSORS_ZL6100 is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VEXPRESS is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_CPU_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_IMX_THERMAL is not set
#
# Texas Instruments thermal drivers
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_XILINX_WATCHDOG=y
# CONFIG_ARM_SP805_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
CONFIG_CADENCE_WATCHDOG=y
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_VEXPRESS_CONFIG=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ANATOP is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_VEXPRESS is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_RC_SUPPORT is not set
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_V4L2=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
# CONFIG_TTPCI_EEPROM is not set
#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_VIDEO_TIMBERDALE is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_VIDEO_XILINX=y
CONFIG_VIDEO_XILINX_CFA=y
CONFIG_VIDEO_XILINX_CRESAMPLE=y
CONFIG_VIDEO_XILINX_REMAPPER=y
CONFIG_VIDEO_XILINX_RGB2YUV=y
CONFIG_VIDEO_XILINX_SCALER=y
CONFIG_VIDEO_XILINX_SWITCH=y
CONFIG_VIDEO_XILINX_TPG=y
CONFIG_VIDEO_XILINX_VTC=y
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_V4L_TEST_DRIVERS is not set
#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set
#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Encoders, decoders, sensors and other helper chips
#
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_TVAUDIO is not set
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_MSP3400 is not set
# CONFIG_VIDEO_CS5345 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_WM8775 is not set
# CONFIG_VIDEO_WM8739 is not set
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_SONY_BTF_MPX is not set
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
#
# Video decoders
#
# CONFIG_VIDEO_ADV7180 is not set
# CONFIG_VIDEO_ADV7183 is not set
CONFIG_VIDEO_ADV7604=y
# CONFIG_VIDEO_ADV7842 is not set
# CONFIG_VIDEO_BT819 is not set
# CONFIG_VIDEO_BT856 is not set
# CONFIG_VIDEO_BT866 is not set
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_ML86V7667 is not set
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_SAA7191 is not set
# CONFIG_VIDEO_TVP514X is not set
# CONFIG_VIDEO_TVP5150 is not set
# CONFIG_VIDEO_TVP7002 is not set
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9903 is not set
# CONFIG_VIDEO_TW9906 is not set
# CONFIG_VIDEO_VPX3220 is not set
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
# CONFIG_VIDEO_CX25840 is not set
#
# Video encoders
#
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV7393 is not set
CONFIG_VIDEO_ADV7511=y
# CONFIG_VIDEO_AD9389B is not set
# CONFIG_VIDEO_AK881X is not set
# CONFIG_VIDEO_THS8200 is not set
#
# Camera sensor devices
#
# CONFIG_VIDEO_OV7640 is not set
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_VS6624 is not set
# CONFIG_VIDEO_MT9M032 is not set
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T001 is not set
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_SR030PC30 is not set
# CONFIG_VIDEO_NOON010PC30 is not set
# CONFIG_VIDEO_M5MOLS is not set
# CONFIG_VIDEO_S5K6AA is not set
# CONFIG_VIDEO_S5K4ECGX is not set
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_SMIAPP is not set
# CONFIG_VIDEO_S5C73M3 is not set
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_AS3645A is not set
# CONFIG_VIDEO_LM3560 is not set
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_THS7303 is not set
# CONFIG_VIDEO_M52790 is not set
#
# Sensors used on soc_camera driver
#
#
# Customise DVB Frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_V4L=m
# CONFIG_DVB_TUNER_DIB0070 is not set
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
#
# Graphics support
#
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_ARMCLCD is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_XILINX is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_EXYNOS_VIDEO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_HUION is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_ZYNQ_DR_OF=y
CONFIG_USB_EHCI_ZYNQ=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FUSBH200_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set
# CONFIG_USB_RENESAS_USBHS is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_USB_OTG_FSM is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_AM335X_PHY_USB is not set
# CONFIG_SAMSUNG_USB2PHY is not set
# CONFIG_SAMSUNG_USB3PHY is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_RCAR_PHY is not set
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
# CONFIG_USB_ZYNQ_PHY is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
CONFIG_USB_ZYNQ=y
CONFIG_USB_ZYNQ_ERRATA_DT654401=y
# CONFIG_USB_FUSB300 is not set
# CONFIG_USB_FOTG210_UDC is not set
# CONFIG_USB_GR_UDC is not set
# CONFIG_USB_R8A66597 is not set
CONFIG_USB_GADGET_XILINX=y
# CONFIG_USB_PXA27X is not set
# CONFIG_USB_S3C_HSOTG is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_MV_U3D is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not set
# CONFIG_USB_DUMMY_HCD is not set
CONFIG_USB_LIBCOMPOSITE=m
CONFIG_USB_F_SS_LB=m
# CONFIG_USB_CONFIGFS is not set
CONFIG_USB_ZERO=m
# CONFIG_USB_ZERO_HNPTEST is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_G_WEBCAM is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_ARMMMCI is not set
CONFIG_MMC_SDHCI=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
# CONFIG_EDAC_PL310_L2 is not set
CONFIG_EDAC_ZYNQ=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PL030 is not set
# CONFIG_RTC_DRV_PL031 is not set
# CONFIG_RTC_DRV_SNVS is not set
# CONFIG_RTC_DRV_MOXART is not set
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_XILINX_DMA_ENGINES=y
CONFIG_XILINX_AXIDMA=y
# CONFIG_XILINX_DMATEST is not set
CONFIG_XILINX_AXIVDMA=y
# CONFIG_XILINX_VDMATEST is not set
CONFIG_XILINX_AXICDMA=y
# CONFIG_XILINX_CDMATEST is not set
# CONFIG_AMBA_PL08X is not set
# CONFIG_DW_DMAC_CORE is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_TIMB_DMA is not set
CONFIG_PL330_DMA=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_OF=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_DMEM_GENIRQ is not set
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_MF624 is not set
CONFIG_UIO_XILINX_APM=y
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=m
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
CONFIG_COMMON_CLK_VERSATILE=y
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI570=y
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_COMMON_CLK_QCOM is not set
#
# Hardware Spinlock drivers
#
CONFIG_CLKSRC_OF=y
CONFIG_CLKSRC_MMIO=y
CONFIG_CADENCE_TTC_TIMER=y
CONFIG_ARM_GLOBAL_TIMER=y
CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_OF_IOMMU=y
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=m
# CONFIG_STE_MODEM_RPROC is not set
CONFIG_ZYNQ_REMOTEPROC=m
CONFIG_MB_REMOTEPROC=m
#
# Rpmsg drivers
#
CONFIG_RPMSG=m
# CONFIG_RPMSG_SERVER_SAMPLE is not set
# CONFIG_RPMSG_OMX is not set
# CONFIG_RPMSG_FREERTOS_STAT is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
CONFIG_MEMORY=y
CONFIG_PL353_SMC=y
# CONFIG_IIO is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
# CONFIG_POWERCAP is not set
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_SWAP is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_DYNAMIC_DEBUG=y
#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_PREEMPT is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
# CONFIG_PROVE_RCU_REPEATEDLY is not set
# CONFIG_PROVE_RCU_DELAY is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_VERBOSE is not set
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
CONFIG_DMA_API_DEBUG=y
# CONFIG_TEST_MODULE is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_ARM_PTDUMP is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_ARM_UNWIND=y
# CONFIG_DEBUG_USER is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ZYNQ_UART0 is not set
CONFIG_DEBUG_ZYNQ_UART1=y
# CONFIG_DEBUG_VEXPRESS_UART0_DETECT is not set
# CONFIG_DEBUG_VEXPRESS_UART0_CA9 is not set
# CONFIG_DEBUG_VEXPRESS_UART0_RS1 is not set
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_SEMIHOSTING is not set
# CONFIG_DEBUG_LL_UART_8250 is not set
# CONFIG_DEBUG_LL_UART_PL01X is not set
CONFIG_DEBUG_LL_INCLUDE="debug/zynq.S"
# CONFIG_DEBUG_UART_PL01X is not set
# CONFIG_DEBUG_UART_8250 is not set
CONFIG_DEBUG_UNCOMPRESS=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_EARLY_PRINTK=y
# CONFIG_OC_ETM is not set
# CONFIG_PID_IN_CONTEXTIDR is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=m
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA1_ARM is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_ARM is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_AVERAGE is not set
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_FONT_SUPPORT=y
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
CONFIG_VIRTUALIZATION=y
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 263 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: JFFS2 locking issue on 3.14 + patches
2014-04-28 15:57 JFFS2 locking issue on 3.14 + patches Michal Simek
@ 2014-04-28 16:44 ` Joakim Tjernlund
2014-04-28 16:51 ` Brian Norris
1 sibling, 0 replies; 8+ messages in thread
From: Joakim Tjernlund @ 2014-04-28 16:44 UTC (permalink / raw)
To: monstr
Cc: linux-mtd, Kamlakant Patel, Wang Guoli, Li Zefan, linux-mtd,
Ajesh Kunhipurayil Vijayan, Brian Norris
"linux-mtd" <linux-mtd-bounces@lists.infradead.org> wrote on 2014/04/28
17:57:12:
> From: Michal Simek <monstr@monstr.eu>
> To: linux-mtd@lists.infradead.org, Brian Norris
<computersforpeace@gmail.com>, Li Zefan <lizefan@huawei.com>, Wang Guoli
<andy.wangguoli@huawei.com>, Kamlakant Patel
<kamlakant.patel@broadcom.com>, Ajesh Kunhipurayil Vijayan
<ajesh@broadcom.com>,
> Date: 2014/04/28 18:01
> Subject: JFFS2 locking issue on 3.14 + patches
> Sent by: "linux-mtd" <linux-mtd-bounces@lists.infradead.org>
>
> Hi,
>
> we are having this problem with JFFS2 rootfs. It is v3.14 kernel
> with these 5 patches which cherry-picked from 3.15.
>
> 41bf1a2 jffs2: Fix crash due to truncation of csize
> 3367da5 jffs2: Fix segmentation fault found in stress test
> 01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
> 13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
> 3ead957 jffs2: remove from wait queue after schedule()
>
> There were some discussions on mtd mailing list about these locking
> issues which are probably not resolved yet.
>
> Here is the full branch I do use if someone is interested.
>
http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=shortlog;h=refs/heads/xilinx/master-next
> I have also attached .config file for reference.
>
> I have tested jffs2 rootfs on previous kernel versions and it was
working
> fine that's why I think there is no problem with jffs2 rootfs itself.
>
> on unicpu system is less amount of CRC faults.
Wild guess, JFFS2 lacks readpages(). Perhaps you need to add it?
Jocke
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: JFFS2 locking issue on 3.14 + patches
2014-04-28 15:57 JFFS2 locking issue on 3.14 + patches Michal Simek
2014-04-28 16:44 ` Joakim Tjernlund
@ 2014-04-28 16:51 ` Brian Norris
2014-04-29 12:02 ` Michal Simek
1 sibling, 1 reply; 8+ messages in thread
From: Brian Norris @ 2014-04-28 16:51 UTC (permalink / raw)
To: Michal Simek
Cc: Ajesh Kunhipurayil Vijayan, Li Zefan, linux-mtd, Kamlakant Patel,
Wang Guoli
On Mon, Apr 28, 2014 at 05:57:12PM +0200, Michal Simek wrote:
> we are having this problem with JFFS2 rootfs. It is v3.14 kernel
> with these 5 patches which cherry-picked from 3.15.
>
> 41bf1a2 jffs2: Fix crash due to truncation of csize
> 3367da5 jffs2: Fix segmentation fault found in stress test
> 01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
> 13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
> 3ead957 jffs2: remove from wait queue after schedule()
Have you bisected these? And possibly test the patches in isolation
(there are only 5)?
Brian
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: JFFS2 locking issue on 3.14 + patches
2014-04-28 16:51 ` Brian Norris
@ 2014-04-29 12:02 ` Michal Simek
2014-04-29 17:05 ` Brian Norris
0 siblings, 1 reply; 8+ messages in thread
From: Michal Simek @ 2014-04-29 12:02 UTC (permalink / raw)
To: Brian Norris
Cc: Ajesh Kunhipurayil Vijayan, Li Zefan, linux-mtd, Kamlakant Patel,
Wang Guoli
[-- Attachment #1: Type: text/plain, Size: 4514 bytes --]
On 04/28/2014 06:51 PM, Brian Norris wrote:
> On Mon, Apr 28, 2014 at 05:57:12PM +0200, Michal Simek wrote:
>> we are having this problem with JFFS2 rootfs. It is v3.14 kernel
>> with these 5 patches which cherry-picked from 3.15.
>>
>> 41bf1a2 jffs2: Fix crash due to truncation of csize
>> 3367da5 jffs2: Fix segmentation fault found in stress test
>> 01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
>> 13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
>> 3ead957 jffs2: remove from wait queue after schedule()
>
> Have you bisected these? And possibly test the patches in isolation
> (there are only 5)?
From top to down - reverts on the top of these 5 patches.
HEAD: Locking issue I have sent in origin email and CRC problems
Reverting
41bf1a2 jffs2: Fix crash due to truncation of csize
Generates a lot of warnings like this.
[ 6.250541] jffs2: warning: (682) jffs2_get_inode_nodes: Eep. No valid nodes for ino #261.
[ 6.258732] jffs2: warning: (682) jffs2_do_read_inode_internal: no data nodes found for ino #261
Reverting one patch
3367da5 jffs2: Fix segmentation fault found in stress test
on the top of 5 patches
- lock issue is present but CRC issue is gone on uniprocessor system. CRC issue is present on SMP case
Reverting two patches
3367da5 jffs2: Fix segmentation fault found in stress test
01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
on the top of 5 patches
- only locking issue is reported, CRC issue is gone on uniprocessor system
Reverting 3 patches
3367da5 jffs2: Fix segmentation fault found in stress test
01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
on the top of 5 patches
- locking issue still present with CRC issue again and data problems.
[ 18.959144] jffs2: notice: (630) check_node_data: wrong data CRC in data node at 0x0015348c: read 0x8fb195d5, calculated 0xbc622daa.
[ 18.971009] jffs2: warning: (630) jffs2_do_read_inode_internal: no data nodes found for ino #392
[ 18.979766] jffs2: Returned error for crccheck of ino #392. Expect badness...
[ 39.152478] jffs2: notice: (630) check_node_data: wrong data CRC in data node at 0x00492cd8: read 0xe62c6036, calculated 0xf875522b.
[ 39.167465] jffs2: warning: (630) jffs2_do_read_inode_internal: Truncating ino #822 to 41568 bytes failed because it only had 40960 bytes to start with!
Reverting 3 patches
3367da5 jffs2: Fix segmentation fault found in stress test
01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
3ead957 jffs2: remove from wait queue after schedule()
on the top of 5 patches
- locking issue still present with CRC issue again and data problems.
Origin testing was done on zynq with qspi and I have also
retest it on microblaze and NOR flash and issue is just there.
Bisecting these five patches don't solve anything.
Locking issue was introduced 3.6-rc3 by this commit.
I will check CONFIG_JFFS2_FS_WRITEBUFFER option.
commit a445f784ae5558a3da680aa6b39ed53c95a551c1
Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Date: Thu Aug 23 10:10:07 2012 +0300
JFFS2: fix unmount regression
This patch fixes regression introduced by
"8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
to make sure the write-buffer is synchronized at some point. But we do not
flush it when we unmount, which causes an oops when we unmount the file-system
and then the delayed work is executed.
This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation
in the '->sync_fs()' handler. This will make sure the delayed work is canceled
on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before
unmounting or remounting, this fixes the issue.
Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Cc: stable@vger.kernel.org [3.5+]
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 263 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: JFFS2 locking issue on 3.14 + patches
2014-04-29 12:02 ` Michal Simek
@ 2014-04-29 17:05 ` Brian Norris
2014-04-30 5:43 ` Michal Simek
0 siblings, 1 reply; 8+ messages in thread
From: Brian Norris @ 2014-04-29 17:05 UTC (permalink / raw)
To: Michal Simek
Cc: Kamlakant Patel, Artem Bityutskiy, Wang Guoli, Li Zefan,
linux-mtd, Ajesh Kunhipurayil Vijayan
+ Artem
On Tue, Apr 29, 2014 at 02:02:07PM +0200, Michal Simek wrote:
> On 04/28/2014 06:51 PM, Brian Norris wrote:
> > On Mon, Apr 28, 2014 at 05:57:12PM +0200, Michal Simek wrote:
> >> we are having this problem with JFFS2 rootfs. It is v3.14 kernel
> >> with these 5 patches which cherry-picked from 3.15.
> >>
> >> 41bf1a2 jffs2: Fix crash due to truncation of csize
> >> 3367da5 jffs2: Fix segmentation fault found in stress test
> >> 01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
> >> 13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
> >> 3ead957 jffs2: remove from wait queue after schedule()
> >
> > Have you bisected these? And possibly test the patches in isolation
> > (there are only 5)?
[...]
> Bisecting these five patches don't solve anything.
BTW, for your bisecting, did you have a clean version of your
filesystem? After a bug creates CRC / data errors, it's possible
that--no matter what kernel you boot--you will retain those errors on
your flash media.
> Locking issue was introduced 3.6-rc3 by this commit.
> I will check CONFIG_JFFS2_FS_WRITEBUFFER option.
Sorry, I think I misread your first report; your problem is probably not
with any of these 5 patches, but with some other yet-unsolved issue.
> commit a445f784ae5558a3da680aa6b39ed53c95a551c1
> Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> Date: Thu Aug 23 10:10:07 2012 +0300
>
> JFFS2: fix unmount regression
>
> This patch fixes regression introduced by
> "8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
> to make sure the write-buffer is synchronized at some point. But we do not
> flush it when we unmount, which causes an oops when we unmount the file-system
> and then the delayed work is executed.
>
> This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation
> in the '->sync_fs()' handler. This will make sure the delayed work is canceled
> on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before
> unmounting or remounting, this fixes the issue.
>
> Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> Cc: stable@vger.kernel.org [3.5+]
> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Bisection turned you up here?
Honestly, I'm not too familiar with JFFS2. Maybe Artem can comment,
since he authored this commit.
Brian
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: JFFS2 locking issue on 3.14 + patches
2014-04-29 17:05 ` Brian Norris
@ 2014-04-30 5:43 ` Michal Simek
2014-05-16 6:10 ` Brian Norris
0 siblings, 1 reply; 8+ messages in thread
From: Michal Simek @ 2014-04-30 5:43 UTC (permalink / raw)
To: Brian Norris
Cc: Kamlakant Patel, Artem Bityutskiy, Wang Guoli, Li Zefan,
linux-mtd, Ajesh Kunhipurayil Vijayan
[-- Attachment #1: Type: text/plain, Size: 4151 bytes --]
On 04/29/2014 07:05 PM, Brian Norris wrote:
> + Artem
>
> On Tue, Apr 29, 2014 at 02:02:07PM +0200, Michal Simek wrote:
>> On 04/28/2014 06:51 PM, Brian Norris wrote:
>>> On Mon, Apr 28, 2014 at 05:57:12PM +0200, Michal Simek wrote:
>>>> we are having this problem with JFFS2 rootfs. It is v3.14 kernel
>>>> with these 5 patches which cherry-picked from 3.15.
>>>>
>>>> 41bf1a2 jffs2: Fix crash due to truncation of csize
>>>> 3367da5 jffs2: Fix segmentation fault found in stress test
>>>> 01887a3 jffs2: unlock f->sem on error in jffs2_new_inode()
>>>> 13b546d jffs2: avoid soft-lockup in jffs2_reserve_space_gc()
>>>> 3ead957 jffs2: remove from wait queue after schedule()
>>>
>>> Have you bisected these? And possibly test the patches in isolation
>>> (there are only 5)?
> [...]
>> Bisecting these five patches don't solve anything.
>
> BTW, for your bisecting, did you have a clean version of your
> filesystem? After a bug creates CRC / data errors, it's possible
> that--no matter what kernel you boot--you will retain those errors on
> your flash media.
I didn't see any problem like this. It means filesystem
is not corrupted when CRC problem happen.
>> Locking issue was introduced 3.6-rc3 by this commit.
>> I will check CONFIG_JFFS2_FS_WRITEBUFFER option.
>
> Sorry, I think I misread your first report; your problem is probably not
> with any of these 5 patches, but with some other yet-unsolved issue.
Yes that's my impression too.
>> commit a445f784ae5558a3da680aa6b39ed53c95a551c1
>> Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>> Date: Thu Aug 23 10:10:07 2012 +0300
>>
>> JFFS2: fix unmount regression
>>
>> This patch fixes regression introduced by
>> "8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
>> to make sure the write-buffer is synchronized at some point. But we do not
>> flush it when we unmount, which causes an oops when we unmount the file-system
>> and then the delayed work is executed.
>>
>> This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation
>> in the '->sync_fs()' handler. This will make sure the delayed work is canceled
>> on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before
>> unmounting or remounting, this fixes the issue.
>>
>> Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>> Cc: stable@vger.kernel.org [3.5+]
>> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
>
> Bisection turned you up here?
I have looked at it more and JFFS2_FS_WRITEBUFFER is broken from this commit.
When you disable it is working till this commit on Microblaze.
commit ac093f8d5e76be1f2654acfd7a59d339ba037654
Author: Michael S. Tsirkin <mst@redhat.com>
microblaze: uaccess s/might_sleep/might_fault/
And surprisingly the same change is causing problem on ARM.
commit ad72907acd2943304c292ae36960bb66e6dc23c9
Author: Will Deacon <will.deacon@arm.com>
ARM: 7528/1: uaccess: annotate [__]{get,put}_user functions with might_fault()
I have revert these 2 patches and disable JFFS2_FS_WRITEBUFFER
on the top of that 5 patches and everything seems to work.
Then I have tried to disable debug locking features which I have ON
and I have ended up that disabling CONFIG_PROVE_LOCKING
and CRC problem is back again.
> Honestly, I'm not too familiar with JFFS2. Maybe Artem can comment,
> since he authored this commit.
Is someone doing any testing on JFFS2 at all?
From this debugging it looks like that JFFS2 have some serious issues
for quite a long time.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 263 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: JFFS2 locking issue on 3.14 + patches
2014-04-30 5:43 ` Michal Simek
@ 2014-05-16 6:10 ` Brian Norris
2014-05-16 6:43 ` Michal Simek
0 siblings, 1 reply; 8+ messages in thread
From: Brian Norris @ 2014-05-16 6:10 UTC (permalink / raw)
To: Michal Simek
Cc: Kamlakant Patel, Artem Bityutskiy, Wang Guoli, Li Zefan,
linux-mtd, Ajesh Kunhipurayil Vijayan
On Wed, Apr 30, 2014 at 07:43:08AM +0200, Michal Simek wrote:
> On 04/29/2014 07:05 PM, Brian Norris wrote:
> > On Tue, Apr 29, 2014 at 02:02:07PM +0200, Michal Simek wrote:
> >> commit a445f784ae5558a3da680aa6b39ed53c95a551c1
> >> Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> >> Date: Thu Aug 23 10:10:07 2012 +0300
> >>
> >> JFFS2: fix unmount regression
> >>
> >> This patch fixes regression introduced by
> >> "8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
> >> to make sure the write-buffer is synchronized at some point. But we do not
> >> flush it when we unmount, which causes an oops when we unmount the file-system
> >> and then the delayed work is executed.
> >>
> >> This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation
> >> in the '->sync_fs()' handler. This will make sure the delayed work is canceled
> >> on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before
> >> unmounting or remounting, this fixes the issue.
> >>
> >> Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> >> Cc: stable@vger.kernel.org [3.5+]
> >> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> >> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> >> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
> >
> > Bisection turned you up here?
>
> I have looked at it more and JFFS2_FS_WRITEBUFFER is broken from this commit.
Write buffer support may or may not be necessary. What type of flash are
you using?
> When you disable it is working till this commit on Microblaze.
>
> commit ac093f8d5e76be1f2654acfd7a59d339ba037654
> Author: Michael S. Tsirkin <mst@redhat.com>
>
> microblaze: uaccess s/might_sleep/might_fault/
Hmm, that's only a debugging change. It only has an effect if you have
CONFIG_PROVE_LOCKING or CONFIG_DEBUG_ATOMIC_SLEEP enabled. So that's not
the issue.
> And surprisingly the same change is causing problem on ARM.
>
> commit ad72907acd2943304c292ae36960bb66e6dc23c9
> Author: Will Deacon <will.deacon@arm.com>
>
> ARM: 7528/1: uaccess: annotate [__]{get,put}_user functions with might_fault()
*Not* surprisingly; it's the same thing, where we're enabling a
debugging feature. Assuming the might_fault() code is accurate, it
simply means we can now discover a bug that already exists, right?
> I have revert these 2 patches and disable JFFS2_FS_WRITEBUFFER
> on the top of that 5 patches and everything seems to work.
>
> Then I have tried to disable debug locking features which I have ON
> and I have ended up that disabling CONFIG_PROVE_LOCKING
> and CRC problem is back again.
OK, so I don't think you've bisected properly. The might_fault() patches
seem unlikely to be a real source of the problem. If anything, they may
be helping to uncover it. But I do not know. I don't have very good
information to go off of here.
> > Honestly, I'm not too familiar with JFFS2. Maybe Artem can comment,
> > since he authored this commit.
>
> Is someone doing any testing on JFFS2 at all?
> From this debugging it looks like that JFFS2 have some serious issues
> for quite a long time.
I do not know who is doing JFFS2 testing these days. Most people have
moved to UBIFS, which gets better support. JFFS2 is mostly in
maintenance mode, with little active work.
Brian
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: JFFS2 locking issue on 3.14 + patches
2014-05-16 6:10 ` Brian Norris
@ 2014-05-16 6:43 ` Michal Simek
0 siblings, 0 replies; 8+ messages in thread
From: Michal Simek @ 2014-05-16 6:43 UTC (permalink / raw)
To: Brian Norris
Cc: Kamlakant Patel, Artem Bityutskiy, Wang Guoli, hujianyang,
Li Zefan, linux-mtd, Ajesh Kunhipurayil Vijayan
[-- Attachment #1: Type: text/plain, Size: 4873 bytes --]
On 05/16/2014 08:10 AM, Brian Norris wrote:
> On Wed, Apr 30, 2014 at 07:43:08AM +0200, Michal Simek wrote:
>> On 04/29/2014 07:05 PM, Brian Norris wrote:
>>> On Tue, Apr 29, 2014 at 02:02:07PM +0200, Michal Simek wrote:
>>>> commit a445f784ae5558a3da680aa6b39ed53c95a551c1
>>>> Author: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>>>> Date: Thu Aug 23 10:10:07 2012 +0300
>>>>
>>>> JFFS2: fix unmount regression
>>>>
>>>> This patch fixes regression introduced by
>>>> "8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
>>>> to make sure the write-buffer is synchronized at some point. But we do not
>>>> flush it when we unmount, which causes an oops when we unmount the file-system
>>>> and then the delayed work is executed.
>>>>
>>>> This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation
>>>> in the '->sync_fs()' handler. This will make sure the delayed work is canceled
>>>> on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before
>>>> unmounting or remounting, this fixes the issue.
>>>>
>>>> Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>>>> Cc: stable@vger.kernel.org [3.5+]
>>>> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>>>> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>>>> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
>>>
>>> Bisection turned you up here?
>>
>> I have looked at it more and JFFS2_FS_WRITEBUFFER is broken from this commit.
>
> Write buffer support may or may not be necessary. What type of flash are
> you using?
>
>> When you disable it is working till this commit on Microblaze.
>>
>> commit ac093f8d5e76be1f2654acfd7a59d339ba037654
>> Author: Michael S. Tsirkin <mst@redhat.com>
>>
>> microblaze: uaccess s/might_sleep/might_fault/
>
> Hmm, that's only a debugging change. It only has an effect if you have
> CONFIG_PROVE_LOCKING or CONFIG_DEBUG_ATOMIC_SLEEP enabled. So that's not
> the issue.
Yes I know.
>
>> And surprisingly the same change is causing problem on ARM.
>>
>> commit ad72907acd2943304c292ae36960bb66e6dc23c9
>> Author: Will Deacon <will.deacon@arm.com>
>>
>> ARM: 7528/1: uaccess: annotate [__]{get,put}_user functions with might_fault()
>
> *Not* surprisingly; it's the same thing, where we're enabling a
> debugging feature. Assuming the might_fault() code is accurate, it
> simply means we can now discover a bug that already exists, right?
yes.
What is more problematic is that the issue have been reported
in past but probably never fixed.
http://lists.infradead.org/pipermail/linux-mtd/2013-June/047312.html
http://lists.infradead.org/pipermail/linux-mtd/2013-June/047316.html
http://lists.infradead.org/pipermail/linux-mtd/2013-February/045888.html
http://www.spinics.net/lists/linux-rt-users/msg07617.html
On v3.6 we didn't observe any problem but it can be just because of
not sufficient testing.
>> I have revert these 2 patches and disable JFFS2_FS_WRITEBUFFER
>> on the top of that 5 patches and everything seems to work.
>>
>> Then I have tried to disable debug locking features which I have ON
>> and I have ended up that disabling CONFIG_PROVE_LOCKING
>> and CRC problem is back again.
>
> OK, so I don't think you've bisected properly. The might_fault() patches
> seem unlikely to be a real source of the problem. If anything, they may
> be helping to uncover it. But I do not know. I don't have very good
> information to go off of here.
I wouldn't say that I didn't bisected this properly. When commits
above are the first broken one that bisect was fine.
What wasn't sufficient was my tests because I wasn't able to reach
any problem before these commits.
Do you have written somewhere what tests should be run to do proper
FS testing? It can be the part of any other testing system like LTP.
Are there any standard tests which you are running on others FS?
>>> Honestly, I'm not too familiar with JFFS2. Maybe Artem can comment,
>>> since he authored this commit.
>>
>> Is someone doing any testing on JFFS2 at all?
>> From this debugging it looks like that JFFS2 have some serious issues
>> for quite a long time.
>
> I do not know who is doing JFFS2 testing these days. Most people have
> moved to UBIFS, which gets better support. JFFS2 is mostly in
> maintenance mode, with little active work.
I am not surprised.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 263 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2014-05-16 6:43 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-04-28 15:57 JFFS2 locking issue on 3.14 + patches Michal Simek
2014-04-28 16:44 ` Joakim Tjernlund
2014-04-28 16:51 ` Brian Norris
2014-04-29 12:02 ` Michal Simek
2014-04-29 17:05 ` Brian Norris
2014-04-30 5:43 ` Michal Simek
2014-05-16 6:10 ` Brian Norris
2014-05-16 6:43 ` Michal Simek
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