diff --git a/.gitignore b/.gitignore index 59d3541..adc62dd 100644 --- a/.gitignore +++ b/.gitignore @@ -1,4 +1,5 @@ # Extensions and prefixes. +*.html *.log *.tmp *~ diff --git a/README.adoc b/README.adoc index 01868e5..372ce07 100644 --- a/README.adoc +++ b/README.adoc @@ -127,7 +127,7 @@ Only nuke one one package: .... rm -rf buildroot/output.x86_64~/build/host-qemu-custom -./build -q +./build .... This is sometimes necessary when changing the version of the submodules, and then builds fail. We should try to understand why and report bugs. @@ -221,6 +221,7 @@ Limitations: -- + It is also hard to enter the monitor for the same reason: ++ -- * http://stackoverflow.com/questions/14165158/how-to-switch-to-qemu-monitor-console-when-running-with-curses * https://superuser.com/questions/488263/how-to-switch-to-the-qemu-control-panel-with-nographics @@ -1848,7 +1849,11 @@ We us this exact procedure to connect to <>. https://unix.stackexchange.com/questions/124681/how-to-ssh-from-host-to-guest-using-qemu/307557#307557 -Uses OpenSSH's `sshd`. +Uses OpenSSH's `sshd`, enable with the option: + +.... +BR2_PACKAGE_OPENSSH=y +.... Not enabled by default due to the build / runtime overhead, but it was tested and worked at the time of this commit. @@ -1971,7 +1976,7 @@ gem5 is a system simulator, much <>: http://gem5.org/ For the most part, just add the `-g` option to the QEMU commands and everything should magically work: .... -./configure -gq && ./build -a arm -g +./configure -g && ./build -a arm -g ./run -a arm -g .... @@ -2046,15 +2051,17 @@ and the results were: |=== |Emulator |Time |N times slower than QEMU |QEMU ARM |6 seconds |1 -|gem5 ARM AtomicSimpleCPU |1 minute 40 seconds| 17 +|gem5 ARM AtomicSimpleCPU |1 minute 40 seconds |17 |gem5 ARM HPI |10 minutes |100 |QEMU X86_64 |4 seconds |1 |QEMU X86_64 KVM |2 seconds |0.5 -|gem5 X86_64 |5 minutes 30 seconds| 82 +|gem5 X86_64 |5 minutes 30 seconds |82 |=== tested on the <>. +One methodology problem is that gem5 and QEMU were run with different kernel configs, due to <>. This could have been improved if we normalized by instruction counts, but we didn't think of that previously. + === gem5 run benchmark OK, this is why we used gem5 in the first place, performance measurements! @@ -2348,8 +2355,7 @@ There are two ways to run PARSEC with this repo: ====== PARSEC benchmark without parsecmgmt .... -configure -gpq && ./build -a arm -g -b br2_parsec -./run -a arm -g +configure -gpq && ./build -a arm -b br2_parsec -g && ./run -a arm -g .... Once inside the guest, launch one of the `test` input sized benchmarks manually as in: @@ -2403,7 +2409,7 @@ Maybe you need to increase the filesystem size (BR2_TARGET_ROOTFS_EXT2_SIZE) The solution is to simply add: .... -./build -c BR2_TARGET_ROOTFS_EXT2_SIZE="500M" +./build -B 'BR2_TARGET_ROOTFS_EXT2_SIZE="500M"' .... where 500M is "large enough". @@ -2736,15 +2742,35 @@ And a second instance: TODO Now we just need to network them up to have some more fun! See dist-gem5: http://publish.illinois.edu/icsl-pdgem5/ +[[gem5-qemu-config]] === gem5 and QEMU with the same kernel configuration -We would like to be able to run both gem5 and QEMU with the same kernel build to avoid duplication, but TODO we haven't been able to get that working yet. +We would like to be able to run both gem5 and QEMU with the same minimal kernel build to: -This documents our failed attempts so far. +* do a single Buildroot build for both. Otherwise, we have to create two full `buildroot/output*` directories, which takes up a lot of time. ++ +Alternatively, we could try to be brave and switch between two kernel builds inside `buildroot/output.*/`, but that would be too hackish. +* be able to compare behaviour between QEMU and gem5 when one is doing something weird. ++ +Note however that there are also variations which need to be controlled, e.g. kernel command line, DTB and QEMU's non-determinism. -As a result, we currently have to create two full `buildroot/output*` directories, which means two full GCC builds. +Unfortunately, we have only managed to find a working config for aarch64, which just works transparently. -==== QEMU with gem5 kernel configuration +The others use the Buildroot config for QEMU, and magic huge post-olddefconfig config files floating around the web for GEM5. + +Subsections of this section document our failed attempts so far. + +This is the strategy that we used to make it work for aarch64: + +* `make savedefconfig` on the working gem5 kernel tree +* paste the result on `kernel_config_fragment` +* bisect it up + +but this strategy failed for the other archs for some reason. + +==== gem5 and QEMU with the same kernel configuration ARM + +===== QEMU with gem5 kernel configuration ARM To test this, hack up `run` to use the `buildroot/output.arm-gem5~` directory, and then run: @@ -2764,7 +2790,7 @@ and the display shows: Guest has not initialized the display (yet). .... -==== gem5 with QEMU kernel configuration +==== gem5 with QEMU kernel configuration ARM Test it out with: @@ -2781,7 +2807,7 @@ info: Entering event queue @ 0. Starting simulation... 1614868500: system.terminal: attach terminal 0 .... -and the `telnet` at: +and the `telnet` remains empty even after 20 minutes: .... $ ./gem5-shell @@ -2791,7 +2817,136 @@ Escape character is '^]'. ==== m5 slave terminal: Terminal 0 ==== .... -I have also tried to copy the exact same kernel command line options used by QEMU, but nothing changed. +Finally, it is not just an output problem, since running: + +.... +./run -a arm -g -E 'm5 exit' +.... + +never finishes, so boot never really finished. + +I have also tried to do `make savedefconfig` on the gem5 kernel, and then paste that on `kernel_config_fragment`, but the boot still fails... so the only option I see left is to bisect the huge unclean `kernel_config_arm-gem5` itself... + +==== gem5 and QEMU with the same kernel configuration x86_64 + +==== gem5 with QEMU kernel configuration x86 + +Boot fails with: + +.... +--- BEGIN LIBC BACKTRACE --- +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z15print_backtracev+0x29)[0x557f6290bc89] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z12abortHandleri+0x4a)[0x557f6291f88a] +/lib/x86_64-linux-gnu/libpthread.so.0(+0x13150)[0x7fbb3bd13150] +/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7fbb3a3450bb] +/lib/x86_64-linux-gnu/libc.so.6(abort+0x16d)[0x7fbb3a346f5d] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x4110bf)[0x557f626570bf] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6X86ISA8PS2Mouse11processDataEh+0x12a)[0x557f6264940a] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6X86ISA5I80425writeEP6Packet+0xa2c)[0x557f6264bb5c] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN7PioPort10recvAtomicEP6Packet+0x6e)[0x557f6311eace] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15NoncoherentXBar10recvAtomicEP6Packets+0x279)[0x557f62b63969] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6Bridge15BridgeSlavePort10recvAtomicEP6Packet+0x36)[0x557f62b3a7f6] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN12CoherentXBar10recvAtomicEP6Packets+0x57b)[0x557f62b4724b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15AtomicSimpleCPU8writeMemEPhjm5FlagsImEPm+0x49d)[0x557f627fd12d] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN17SimpleExecContext8writeMemEPhjm5FlagsImEPm+0x29)[0x557f6280b439] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZNK10X86ISAInst2St7executeEP11ExecContextPN5Trace10InstRecordE+0x29b)[0x557f6301712b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15AtomicSimpleCPU4tickEv+0x3b4)[0x557f627fc054] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0xd9)[0x557f62912f79] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x58)[0x557f6292cb88] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z8simulatem+0xc1a)[0x557f6292db7a] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x8a9c7b)[0x557f62aefc7b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x72d5ab)[0x557f629735ab] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6e54)[0x7fbb3bfd37e4] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7fbb3c0fdb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf0)[0x7fbb3bfd2580] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x8eaa)[0x7fbb3bfd583a] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x8eaa)[0x7fbb3bfd583a] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7fbb3c0fdb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7fbb3bfcc7f9] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x63a3)[0x7fbb3bfd2d33] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7fbb3c0fdb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf0)[0x7fbb3bfd2580] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7fbb3c0fdb88] +--- END LIBC BACKTRACE --- +./run: line 249: 21991 Aborted (core dumped) M5_PATH='/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/system' '/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt' '/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/configs/example/fs.py' --checkpoint-dir='./m5out/cpts/x86_64' --disk-image='/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/images/rootfs.ext2' --mem-size=256MB --num-cpus='1' --kernel=/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64~/build/linux-custom/vmlinux --command-line='earlyprintk=ttyS0 console=ttyS0 lpj=7999923 root=/dev/hda nokaslr norandmaps printk.devkmsg=on printk.time=y init=/eval_base64.sh - lkmc_eval="bTUgZXhpdA=="' +.... + +dmesg stops at: + +.... +[ 0.420680] ALSA device list: +[ 0.420687] No soundcards found. +.... + +The following lines of a normal boot would be: + +.... +[ 0.684720] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 +[ 0.686057] ata2.00: configured for MWDMA2 +[ 0.697741] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 +[ 0.699565] scsi 1:0:0:0: Attached scsi generic sg0 type 5 +[ 1.229087] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 +[ 1.234371] EXT4-fs (vda): couldn't mount as ext3 due to feature incompatibilities +[ 1.243156] EXT4-fs (vda): mounted filesystem without journal. Opts: (null) +[ 1.244443] VFS: Mounted root (ext4 filesystem) readonly on device 254:0. +.... + +If I append `savedefconfig` to our `kernel_config_fragment`: + +.... +--- BEGIN LIBC BACKTRACE --- +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z15print_backtracev+0x29)[0x559636f44c89] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z12abortHandleri+0x4a)[0x559636f5888a] +/lib/x86_64-linux-gnu/libpthread.so.0(+0x13150)[0x7f855f8f3150] +/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f855df250bb] +/lib/x86_64-linux-gnu/libc.so.6(abort+0x16d)[0x7f855df26f5d] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x4110bf)[0x559636c900bf] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6X86ISA8PS2Mouse11processDataEh+0x12a)[0x559636c8240a] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6X86ISA5I80425writeEP6Packet+0xa2c)[0x559636c84b5c] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN7PioPort10recvAtomicEP6Packet+0x6e)[0x559637757ace] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15NoncoherentXBar10recvAtomicEP6Packets+0x279)[0x55963719c969] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN6Bridge15BridgeSlavePort10recvAtomicEP6Packet+0x36)[0x5596371737f6] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN12CoherentXBar10recvAtomicEP6Packets+0x57b)[0x55963718024b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15AtomicSimpleCPU8writeMemEPhjm5FlagsImEPm+0x49d)[0x559636e3612d] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN17SimpleExecContext8writeMemEPhjm5FlagsImEPm+0x29)[0x559636e44439] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZNK10X86ISAInst2St7executeEP11ExecContextPN5Trace10InstRecordE+0x29b)[0x55963765012b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN15AtomicSimpleCPU4tickEv+0x3b4)[0x559636e35054] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_ZN10EventQueue10serviceOneEv+0xd9)[0x559636f4bf79] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z9doSimLoopP10EventQueue+0x58)[0x559636f65b88] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(_Z8simulatem+0xc1a)[0x559636f66b7a] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x8a9c7b)[0x559637128c7b] +/home/ciro/bak/git/linux-kernel-module-cheat/buildroot/output.x86_64-gem5~/build/gem5-1.0/gem5/build/X86/gem5.opt(+0x72d5ab)[0x559636fac5ab] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6e54)[0x7f855fbb37e4] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f855fcddb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf0)[0x7f855fbb2580] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x8eaa)[0x7f855fbb583a] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x8eaa)[0x7f855fbb583a] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f855fcddb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f855fbac7f9] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x63a3)[0x7f855fbb2d33] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f855fcddb88] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf0)[0x7f855fbb2580] +/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f855fcddb88] +--- END LIBC BACKTRACE --- +.... + +and dmesg stops at: + +.... +[ 2.803252] devtmpfs: mounted +[ 2.803885] Freeing unused kernel memory: 1024K +.... + +the following lines would be: + +.... +[ 2.827254] Freeing unused kernel memory: 2016K +[ 2.828949] Freeing unused kernel memory: 836K +[ 2.829561] rodata_test: all tests were successful +[ 2.841871] EXT4-fs (vda): re-mounted. Opts: block_validity,delalloc,barrier,user_xattr,acl +.... + +which is very close to the end of the boot. Increasing the memory from 256M to 512M didn't help. === gem5 limitations @@ -2801,6 +2956,12 @@ I have also tried to copy the exact same kernel command line options used by QEM ==== gem5 x86_64 limitations * `gdb` debugging not working. First we need to remove the initial `set arch i386:x86-64:intel` required for QEMU. Then it cannot find the symbols. +* gets stuck for a long time at: ++ +.... +[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns +.... + == Insane action @@ -2880,13 +3041,13 @@ dmesg We provide the following mechanisms: -* `./build -b br2.gitignore`: append the file `br2.gitignore` to a single build. Must be passed every time you run `./build`. +* `./build -b br2.gitignore`: append the file `br2.gitignore` to a single build. Must be passed every time you run `./build`. A good template is provided by: + .... cp br2.gitignore.example br2.gitignore .... + -* `./build -c 'BR2_SOM_OPTION="myval"'`: append a single option to a single build. +* `./build -B 'BR2_SOM_OPTION="myval"'`: append a single option to a single build. === Find Buildroot options with make menuconfig diff --git a/br2.gitignore.example b/br2.gitignore.example index d9701d7..e924e85 100644 --- a/br2.gitignore.example +++ b/br2.gitignore.example @@ -1,5 +1,10 @@ -# Rename this file to just br2_local -# If is then gitignored, and you can add your own buildroot configs here to quickly test new buildroot features. -# Often used for new packages. +#BR2_TARGET_ROOTFS_EXT2_SIZE="512M" + #BR2_PACKAGE_OPENSSH=y + #BR2_PACKAGE_OPENBLAS=y +#BR2_PACKAGE_OPENBLAS_TARGET="NEHALEM" + +#BR2_PACKAGE_PARSEC_BENCHMARK=y +#BR2_PACKAGE_PARSEC_BENCHMARK_BUILD_LIST="all" +#BR2_PACKAGE_PARSEC_BENCHMARK_INPUT_SIZE="test" diff --git a/build b/build index 7ad5e45..863e613 100755 --- a/build +++ b/build @@ -1,7 +1,6 @@ #!/usr/bin/env bash set -eu -help_text=' -' +. common arch=x86_64 rm -f br2_cli.gitignore touch br2_cli.gitignore @@ -14,7 +13,7 @@ linux_kernel_custom_config_file='' post_script_args='' qemu_sdl='--enable-sdl --with-sdlabi=2.0' v=0 -while getopts 'a:b:c:Cgj:IiK:klp:qSv' OPT; do +while getopts 'a:b:c:Cgj:hIiK:klp:qSv' OPT; do case "$OPT" in a) arch="$OPTARG" @@ -22,7 +21,7 @@ while getopts 'a:b:c:Cgj:IiK:klp:qSv' OPT; do b) config_fragments="$config_fragments $OPTARG" ;; - c) + B) echo "$OPTARG" >> br2_cli.gitignore ;; C) @@ -31,6 +30,10 @@ while getopts 'a:b:c:Cgj:IiK:klp:qSv' OPT; do g) gem5=true ;; + h) + cat build-usage.adoc 1>&2 + exit + ;; I) echo " BR2_TARGET_ROOTFS_CPIO=n @@ -48,12 +51,12 @@ BR2_TARGET_ROOTFS_INITRAMFS=n j) echo "$OPTARG" >> br2_cli.gitignore ;; - k) - extra_make_args="$extra_make_args kernel_module-reconfigure" - ;; K) linux_kernel_custom_config_file="$OPTARG" ;; + k) + extra_make_args="$extra_make_args kernel_module-reconfigure" + ;; l) extra_make_args="$extra_make_args linux-reconfigure" ;; @@ -73,6 +76,7 @@ BR2_TARGET_ROOTFS_INITRAMFS=n done shift $(($OPTIND - 1)) extra_make_args="$extra_make_args $@" +set_common_vars "$arch" case "$arch" in x86_64) defconfig=qemu_x86_64_defconfig @@ -87,20 +91,14 @@ case "$arch" in defconfig=qemu_mips64r6_malta_defconfig ;; esac -arch_dir="$arch" if "$gem5"; then - arch_dir="${arch}-gem5" - # Networking was not working, so disable it to speed things up. post_script_args="$post_script_args -n" else config_fragments="$config_fragments br2_qemu" fi -root_dir="$(pwd)" -buildroot_dir="${root_dir}/buildroot" -out_dir="${buildroot_dir}/output.${arch_dir}~" -config_file="${out_dir}/.config" config_fragments="$config_fragments br2_cli.gitignore" +# Configure. if "$configure"; then cd "${buildroot_dir}" for p in $(find "${root_dir}/buildroot_patches/" -maxdepth 1 -name '*.patch' -print); do @@ -118,8 +116,11 @@ BR2_ROOTFS_POST_SCRIPT_ARGS=\"$post_script_args\" " >> "${config_file}" if "$gem5"; then printf "BR2_PACKAGE_GEM5=y\n" >> "${config_file}" - if [ -z "$linux_kernel_custom_config_file" ]; then - printf "BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE=\"../kernel_config_${arch_dir}\"\n" >> "${config_file}" + if [ -z "$linux_kernel_custom_config_file" ] && [ ! "$arch" = aarch64 ]; then + f="kernel_config_${arch_dir}" + if [ -f "$f" ]; then + printf "BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE=\"../$f\"\n" >> "${config_file}" + fi fi fi if [ -z "$linux_kernel_custom_config_file" ]; then @@ -136,6 +137,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS=\"$post_script_args\" make O="$out_dir" olddefconfig fi +# Build. mkdir -p "${root_dir}/9p" cd "${buildroot_dir}" # HOST_QEMU_OPTS is a hack that happens to work because the QEMU package luckly uses += at all times. diff --git a/build-usage.adoc b/build-usage.adoc new file mode 100644 index 0000000..6ab3a0c --- /dev/null +++ b/build-usage.adoc @@ -0,0 +1,38 @@ += build usage + +.... +./build [OPTIONS] [-- EXTRA_MAKE_ARGS] +.... + +[options="header"] +|=== +|Name |Argument name | Description +|`-a` |`ARCH` | Build for architecture `ARCH`. +|`-b` |`BR2_FILE` | Also use the given Buildroot configuration fragment file. + Pass multiple times to use multiple fragment files. +|`-B` |`BR2_CONFIG` | Add a single Buildroot option to the current build. + Example: `-B 'BR2_TARGET_ROOTFS_EXT2_SIZE="500M"'` +|`-c` |`BR2_FILE` | Also use the given Buildroot configuration fragment file. + Pass multiple times to use multiple fragment files. +|`-C` | | Skip the Buildroot configuration. Saves a few seconds, but requires + you to know what you are doing :-) +|`-g` | | Enable gem5 build. You also need to use `-- gem5-reconfigure` + to rebuild gem5 after the initial build. +|`-h` | | Show this help message. +|`-I` | | Enable initramfs for the current build. +|`-i` | | Enable initrd for the current build. +|`-K` |`KERNEL_CONFIG_FILE` | Use `KERNEL_CONFIG_FILE` as the exact Linux + kernel configuration. Ignore the default `kernel_config_fragment`. + You also need to `touch KERNEL_CONFIG_FILE` if that file is + older than the latest build. +|`-k` | | Reconfigure and rebuild the kernel module package. + Shortcut for `-- kernel_module-reconfigure`. +|`-l` | | Reconfigure and rebuild the linux kernel. + Shortcut for `-- linux-reconfigure`. +|`-p` | | Pass extra arguments to the `rootfs_post_build_script`. +|`-q` | | Reconfigure and rebuild QEMU. + Shortcut for `-- host-qemu-reconfigure`. +|`-S` | | Don't build QEMU with SDL support. + Graphics such as X11 won't work, only the terminal. +|`-v` | | Do a verbose build. +|=== diff --git a/common b/common new file mode 100644 index 0000000..2de3fa8 --- /dev/null +++ b/common @@ -0,0 +1,13 @@ +#!/usr/bin/env bash +set_common_vars() { + arch="$1" + root_dir="$(pwd)" + buildroot_dir="${root_dir}/buildroot" + arch_dir="$arch" + if "$gem5" && [ ! "$arch" = aarch64 ]; then + arch_dir="${arch}-gem5" + fi + out_dir="${buildroot_dir}/output.${arch_dir}~" + config_file="${out_dir}/.config" + images_dir="${out_dir}/images" +} diff --git a/count-boot-instructions b/count-boot-instructions new file mode 100755 index 0000000..d9ed12d --- /dev/null +++ b/count-boot-instructions @@ -0,0 +1,7 @@ +#!/usr/bin/env bash +set -e +time ./run -n -e 'init=/poweroff.out' -- -trace exec_tb,file=trace +time ./qemu/scripts/simpletrace.py buildroot/output.x86_64~/build/host-qemu-custom/trace-events-all trace >trace.txt +wc -l trace.txt +sed '/0x1000000/q' trace.txt >trace-boot.txt +wc -l trace-boot.txt diff --git a/kernel_config_aarch64-gem5 b/kernel_config_aarch64-gem5 deleted file mode 100644 index 6f7068e..0000000 --- a/kernel_config_aarch64-gem5 +++ /dev/null @@ -1,2843 +0,0 @@ -# Copied from: https://gem5.googlesource.com/arm/linux/+/917e007a4150d26a0aa95e4f5353ba72753669c7/arch/arm64/configs/gem5_defconfig - -# -# Automatically generated file; DO NOT EDIT. -# Linux/arm64 4.9.0 Kernel Configuration -# -CONFIG_ARM64=y -CONFIG_64BIT=y -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -CONFIG_MMU=y -CONFIG_DEBUG_RODATA=y -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_CONT_SHIFT=4 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_HWEIGHT=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_ZONE_DMA=y -CONFIG_HAVE_GENERIC_RCU_GUP=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_SMP=y -CONFIG_SWIOTLB=y -CONFIG_IOMMU_HELPER=y -CONFIG_KERNEL_MODE_NEON=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_DEFCONFIG_LIST="/lib/modules/$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="" -# CONFIG_LOCALVERSION_AUTO is not set -CONFIG_DEFAULT_HOSTNAME="aarch64-gem5" -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_FHANDLE=y -CONFIG_USELIB=y -# CONFIG_AUDIT is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y - -# -# IRQ subsystem -# -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_HANDLE_DOMAIN_IRQ=y -# CONFIG_IRQ_DOMAIN_DEBUG is not set -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_SPARSE_IRQ=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GENERIC_CLOCKEVENTS=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=y -CONFIG_BSD_PROCESS_ACCT_V3=y -# CONFIG_TASKSTATS is not set - -# -# RCU Subsystem -# -CONFIG_PREEMPT_RCU=y -# CONFIG_RCU_EXPERT is not set -CONFIG_SRCU=y -# CONFIG_TASKS_RCU is not set -CONFIG_RCU_STALL_COMMON=y -# CONFIG_TREE_RCU_TRACE is not set -# CONFIG_RCU_EXPEDITE_BOOT is not set -CONFIG_BUILD_BIN2C=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_CGROUPS=y -# CONFIG_MEMCG is not set -# CONFIG_BLK_CGROUP is not set -CONFIG_CGROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_CFS_BANDWIDTH is not set -# CONFIG_RT_GROUP_SCHED is not set -# CONFIG_CGROUP_PIDS is not set -# CONFIG_CGROUP_FREEZER is not set -# CONFIG_CGROUP_HUGETLB is not set -# CONFIG_CPUSETS is not set -# CONFIG_CGROUP_DEVICE is not set -# CONFIG_CGROUP_CPUACCT is not set -# CONFIG_CGROUP_PERF is not set -# CONFIG_CGROUP_DEBUG is not set -# CONFIG_CHECKPOINT_RESTORE is not set -CONFIG_NAMESPACES=y -# CONFIG_UTS_NS is not set -# CONFIG_IPC_NS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set -# CONFIG_NET_NS is not set -CONFIG_SCHED_AUTOGROUP=y -# 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=y -CONFIG_RD_LZMA=y -CONFIG_RD_XZ=y -CONFIG_RD_LZO=y -CONFIG_RD_LZ4=y -CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SYSCTL=y -CONFIG_ANON_INODES=y -CONFIG_HAVE_UID16=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_BPF=y -# CONFIG_EXPERT is not set -CONFIG_UID16=y -CONFIG_MULTIUSER=y -# CONFIG_SGETMASK_SYSCALL is not set -CONFIG_SYSFS_SYSCALL=y -# CONFIG_SYSCTL_SYSCALL is not set -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set -CONFIG_KALLSYMS_BASE_RELATIVE=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_BPF_SYSCALL is not set -CONFIG_SHMEM=y -CONFIG_AIO=y -CONFIG_ADVISE_SYSCALLS=y -# CONFIG_USERFAULTFD is not set -CONFIG_PCI_QUIRKS=y -CONFIG_MEMBARRIER=y -# CONFIG_EMBEDDED is not set -CONFIG_HAVE_PERF_EVENTS=y - -# -# Kernel Performance Events And Counters -# -CONFIG_PERF_EVENTS=y -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_SLUB_DEBUG=y -# CONFIG_COMPAT_BRK is not set -# CONFIG_SLAB is not set -CONFIG_SLUB=y -# CONFIG_SLAB_FREELIST_RANDOM is not set -CONFIG_SLUB_CPU_PARTIAL=y -# CONFIG_SYSTEM_DATA_VERIFICATION is not set -CONFIG_PROFILING=y -# CONFIG_KPROBES is not set -CONFIG_JUMP_LABEL=y -# CONFIG_STATIC_KEYS_SELFTEST is not set -# CONFIG_UPROBES is not set -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_ARCH_TRACEHOOK=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_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_GCC_PLUGINS=y -# CONFIG_GCC_PLUGINS is not set -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_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_HAVE_ARCH_MMAP_RND_BITS=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y -CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11 -# CONFIG_HAVE_ARCH_HASH is not set -# CONFIG_ISA_BUS_API is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_COMPAT_OLD_SIGACTION=y -# CONFIG_CPU_NO_EFFICIENT_FFS is not set -# CONFIG_HAVE_ARCH_VMAP_STACK is not set - -# -# GCOV-based kernel profiling -# -# CONFIG_GCOV_KERNEL is not set -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -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 is not set -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_MODULE_SIG is not set -# CONFIG_MODULE_COMPRESS is not set -# CONFIG_TRIM_UNUSED_KSYMS is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_BLOCK=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 -CONFIG_BLOCK_COMPAT=y -CONFIG_BLK_MQ_PCI=y - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_FREEZER=y - -# -# Platform selection -# -# CONFIG_ARCH_SUNXI is not set -# CONFIG_ARCH_ALPINE is not set -# CONFIG_ARCH_BCM2835 is not set -# CONFIG_ARCH_BCM_IPROC is not set -# CONFIG_ARCH_BERLIN is not set -# CONFIG_ARCH_BRCMSTB is not set -# CONFIG_ARCH_EXYNOS is not set -# CONFIG_ARCH_LAYERSCAPE is not set -# CONFIG_ARCH_LG1K is not set -# CONFIG_ARCH_HISI is not set -# CONFIG_ARCH_MEDIATEK is not set -# CONFIG_ARCH_MESON is not set -# CONFIG_ARCH_MVEBU is not set -# CONFIG_ARCH_QCOM is not set -# CONFIG_ARCH_ROCKCHIP is not set -# CONFIG_ARCH_SEATTLE is not set -# CONFIG_ARCH_RENESAS is not set -# CONFIG_ARCH_STRATIX10 is not set -# CONFIG_ARCH_TEGRA is not set -# CONFIG_ARCH_SPRD is not set -# CONFIG_ARCH_THUNDER is not set -# CONFIG_ARCH_UNIPHIER is not set -CONFIG_ARCH_VEXPRESS=y -# CONFIG_ARCH_VULCAN is not set -# CONFIG_ARCH_XGENE is not set -# CONFIG_ARCH_ZX is not set -# CONFIG_ARCH_ZYNQMP is not set - -# -# Bus support -# -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_SYSCALL=y -# CONFIG_PCIEPORTBUS is not set -CONFIG_PCI_BUS_ADDR_T_64BIT=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_DEBUG=y -# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set -CONFIG_PCI_STUB=y -CONFIG_PCI_ECAM=y -# CONFIG_PCI_IOV is not set -# CONFIG_PCI_PRI is not set -# CONFIG_PCI_PASID is not set -# CONFIG_HOTPLUG_PCI is not set - -# -# PCI host controller drivers -# -# CONFIG_PCIE_DW_PLAT is not set -CONFIG_PCI_HOST_COMMON=y -CONFIG_PCI_HOST_GENERIC=y -# CONFIG_PCI_HISI is not set -# CONFIG_PCI_HOST_THUNDER_PEM is not set -# CONFIG_PCI_HOST_THUNDER_ECAM is not set - -# -# Kernel Features -# - -# -# ARM errata workarounds via the alternatives framework -# -CONFIG_ARM64_ERRATUM_826319=y -CONFIG_ARM64_ERRATUM_827319=y -CONFIG_ARM64_ERRATUM_824069=y -CONFIG_ARM64_ERRATUM_819472=y -CONFIG_ARM64_ERRATUM_832075=y -CONFIG_ARM64_ERRATUM_834220=y -CONFIG_ARM64_ERRATUM_845719=y -CONFIG_ARM64_ERRATUM_843419=y -# CONFIG_CAVIUM_ERRATUM_22375 is not set -# CONFIG_CAVIUM_ERRATUM_23154 is not set -CONFIG_CAVIUM_ERRATUM_27456=y -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_16K_PAGES is not set -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -CONFIG_ARM64_VA_BITS=39 -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_SCHED_MC is not set -# CONFIG_SCHED_SMT is not set -CONFIG_NR_CPUS=256 -CONFIG_HOTPLUG_CPU=y -# CONFIG_NUMA is not set -# CONFIG_PREEMPT_NONE is not set -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -CONFIG_SCHED_HRTICK=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HW_PERF_EVENTS=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_NO_BOOTMEM=y -CONFIG_MEMORY_ISOLATION=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_COMPACTION=y -CONFIG_MIGRATION=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_BOUNCE=y -CONFIG_MMU_NOTIFIER=y -# CONFIG_KSM is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 -CONFIG_TRANSPARENT_HUGEPAGE=y -# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set -CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y -CONFIG_TRANSPARENT_HUGE_PAGECACHE=y -# CONFIG_CLEANCACHE is not set -CONFIG_CMA=y -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_AREAS=7 -# CONFIG_ZPOOL is not set -# CONFIG_ZBUD is not set -# CONFIG_ZSMALLOC is not set -CONFIG_GENERIC_EARLY_IOREMAP=y -# CONFIG_IDLE_PAGE_TRACKING is not set -# CONFIG_SECCOMP is not set -# CONFIG_PARAVIRT is not set -# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set -# CONFIG_KEXEC is not set -# CONFIG_XEN is not set -CONFIG_FORCE_MAX_ZONEORDER=11 -# CONFIG_ARMV8_DEPRECATED is not set - -# -# ARMv8.1 architectural features -# -CONFIG_ARM64_HW_AFDBM=y -CONFIG_ARM64_PAN=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_VHE=y - -# -# ARMv8.2 architectural features -# -CONFIG_ARM64_UAO=y -CONFIG_ARM64_MODULE_CMODEL_LARGE=y -# CONFIG_RANDOMIZE_BASE is not set - -# -# Boot options -# -CONFIG_CMDLINE="console=ttyAMA0" -# CONFIG_CMDLINE_FORCE is not set -# CONFIG_EFI is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -CONFIG_COMPAT_BINFMT_ELF=y -CONFIG_ELFCORE=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 -CONFIG_COMPAT=y -CONFIG_SYSVIPC_COMPAT=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=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_OPP=y -CONFIG_PM_CLK=y -CONFIG_PM_GENERIC_DOMAINS=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_CPU_PM=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y - -# -# CPU Power Management -# - -# -# CPU Idle -# -CONFIG_CPU_IDLE=y -# CONFIG_CPU_IDLE_GOV_LADDER is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_DT_IDLE_STATES=y - -# -# ARM CPU Idle Drivers -# -CONFIG_ARM_CPUIDLE=y -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set - -# -# CPU Frequency scaling -# -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_FREQ_STAT_DETAILS=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL 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_CPU_FREQ_GOV_SCHEDUTIL is not set - -# -# CPU frequency scaling drivers -# -# CONFIG_CPUFREQ_DT is not set -# CONFIG_ARM_BIG_LITTLE_CPUFREQ is not set -CONFIG_ARM_GEM5_MULTI_CLUSTER_CPUFREQ=y -CONFIG_ARCH_GEM5_ENERGY_CTRL=y -# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set -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 is not set -# 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 is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE_DEMUX is not set -# CONFIG_NET_IP_TUNNEL is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_NET_IPVTI is not set -# CONFIG_NET_UDP_TUNNEL is not set -# CONFIG_NET_FOU 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 is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_XFRM_MODE_BEET=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_INET_UDP_DIAG is not set -# CONFIG_INET_DIAG_DESTROY 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 is not set -# CONFIG_NETWORK_SECMARK is not set -CONFIG_NET_PTP_CLASSIFY=y -# 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 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_DIAG is not set -# CONFIG_MPLS is not set -# CONFIG_HSR is not set -# CONFIG_NET_SWITCHDEV is not set -# CONFIG_NET_L3_MASTER_DEV is not set -# CONFIG_NET_NCSI is not set -CONFIG_RPS=y -CONFIG_RFS_ACCEL=y -CONFIG_XPS=y -# CONFIG_SOCK_CGROUP_DATA is not set -# 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_AF_KCM is not set -# CONFIG_STREAM_PARSER is not set -# CONFIG_WIRELESS is not set -# 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_LWTUNNEL is not set -# CONFIG_DST_CACHE is not set -# CONFIG_NET_DEVLINK is not set -CONFIG_MAY_USE_DEVLINK=y -CONFIG_HAVE_EBPF_JIT=y - -# -# Device Drivers -# -CONFIG_ARM_AMBA=y - -# -# Generic Driver Options -# -CONFIG_UEVENT_HELPER=y -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_FALLBACK is not set -CONFIG_ALLOW_DEV_COREDUMP=y -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_DEVRES is not set -# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set -# CONFIG_SYS_HYPERVISOR is not set -# CONFIG_GENERIC_CPU_DEVICES is not set -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_DMA_SHARED_BUFFER=y -# CONFIG_FENCE_TRACE is not set -CONFIG_DMA_CMA=y - -# -# Default contiguous memory area size: -# -CONFIG_CMA_SIZE_MBYTES=16 -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_ALIGNMENT=8 - -# -# Bus devices -# -# CONFIG_ARM_CCI400_PMU is not set -# CONFIG_ARM_CCI5xx_PMU is not set -# CONFIG_ARM_CCN is not set -CONFIG_VEXPRESS_CONFIG=y -# CONFIG_CONNECTOR is not set -CONFIG_MTD=y -# CONFIG_MTD_TESTS is not set -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set -# 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_BLOCK is not set -# CONFIG_MTD_BLOCK_RO is not set -# 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_PARTITIONED_MASTER 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 is not set -# 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 is not set -# CONFIG_MTD_PHYSMAP_OF is not set -# 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_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 is not set -# CONFIG_MTD_ONENAND is not set - -# -# LPDDR & LPDDR2 PCM memory drivers -# -# CONFIG_MTD_LPDDR is not set -# CONFIG_MTD_SPI_NOR is not set -# CONFIG_MTD_UBI is not set -CONFIG_DTC=y -CONFIG_OF=y -# CONFIG_OF_UNITTEST is not set -CONFIG_OF_FLATTREE=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_IRQ=y -CONFIG_OF_NET=y -CONFIG_OF_MDIO=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -# CONFIG_OF_OVERLAY is not set -# CONFIG_PARPORT is not set -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 is not set -# CONFIG_BLK_DEV_DRBD is not set -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SKD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_CDROM_PKTCDVD is not set -# CONFIG_ATA_OVER_ETH is not set -CONFIG_VIRTIO_BLK=y -# CONFIG_BLK_DEV_RBD is not set -# CONFIG_BLK_DEV_RSXX is not set -CONFIG_NVME_CORE=y -CONFIG_BLK_DEV_NVME=y -# CONFIG_BLK_DEV_NVME_SCSI is not set - -# -# Misc devices -# -# CONFIG_SENSORS_LIS3LV02D is not set -# CONFIG_AD525X_DPOT 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_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_BH1770 is not set -# CONFIG_SENSORS_APDS990X is not set -# CONFIG_HMC6352 is not set -# CONFIG_DS1682 is not set -# CONFIG_USB_SWITCH_FSA9480 is not set -# CONFIG_SRAM is not set -CONFIG_VEXPRESS_SYSCFG=y -# CONFIG_C2PORT is not set - -# -# EEPROM support -# -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_EEPROM_MAX6875 is not set -# CONFIG_EEPROM_93CX6 is not set -# CONFIG_CB710_CORE is not set - -# -# Texas Instruments shared transport line discipline -# -# CONFIG_TI_ST is not set -# CONFIG_SENSORS_LIS3_I2C is not set - -# -# Altera FPGA firmware download module -# -# CONFIG_ALTERA_STAPL is not set - -# -# Intel MIC Bus Driver -# - -# -# SCIF Bus Driver -# - -# -# VOP Bus Driver -# - -# -# Intel MIC Host Driver -# - -# -# Intel MIC Card Driver -# - -# -# SCIF Driver -# - -# -# Intel MIC Coprocessor State Management (COSM) Drivers -# - -# -# VOP Driver -# -# CONFIG_GENWQE is not set -# CONFIG_ECHO is not set -# CONFIG_CXL_BASE is not set -# CONFIG_CXL_AFU_DRIVER_OPS 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_NETLINK is not set -# CONFIG_SCSI_MQ_DEFAULT is not set -# CONFIG_SCSI_PROC_FS is not set - -# -# 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_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 is not set -# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set -# CONFIG_SCSI_DH is not set -# CONFIG_SCSI_OSD_INITIATOR is not set -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_ATA=y -# CONFIG_ATA_NONSTANDARD is not set -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_SATA_PMP=y - -# -# Controllers with non-SFF native interface -# -CONFIG_SATA_AHCI=y -CONFIG_SATA_AHCI_PLATFORM=y -# CONFIG_AHCI_CEVA is not set -# CONFIG_AHCI_QORIQ is not set -# CONFIG_SATA_INIC162X is not set -# CONFIG_SATA_ACARD_AHCI is not set -# CONFIG_SATA_SIL24 is not set -CONFIG_ATA_SFF=y - -# -# SFF controllers with custom DMA interface -# -# CONFIG_PDC_ADMA is not set -# CONFIG_SATA_QSTOR is not set -# CONFIG_SATA_SX4 is not set -CONFIG_ATA_BMDMA=y - -# -# SATA SFF controllers with BMDMA -# -CONFIG_ATA_PIIX=y -# CONFIG_SATA_MV is not set -# CONFIG_SATA_NV is not set -# CONFIG_SATA_PROMISE is not set -# CONFIG_SATA_SIL is not set -# CONFIG_SATA_SIS is not set -# CONFIG_SATA_SVW is not set -# CONFIG_SATA_ULI is not set -# CONFIG_SATA_VIA is not set -# CONFIG_SATA_VITESSE is not set - -# -# PATA SFF controllers with BMDMA -# -# CONFIG_PATA_ALI is not set -# CONFIG_PATA_AMD is not set -# CONFIG_PATA_ARTOP is not set -# CONFIG_PATA_ATIIXP is not set -# CONFIG_PATA_ATP867X is not set -# CONFIG_PATA_CMD64X is not set -# CONFIG_PATA_CYPRESS is not set -# CONFIG_PATA_EFAR is not set -# CONFIG_PATA_HPT366 is not set -# CONFIG_PATA_HPT37X is not set -# CONFIG_PATA_HPT3X2N is not set -# CONFIG_PATA_HPT3X3 is not set -# CONFIG_PATA_IT8213 is not set -# CONFIG_PATA_IT821X is not set -# CONFIG_PATA_JMICRON is not set -# CONFIG_PATA_MARVELL is not set -# CONFIG_PATA_NETCELL is not set -# CONFIG_PATA_NINJA32 is not set -# CONFIG_PATA_NS87415 is not set -CONFIG_PATA_OLDPIIX=y -# CONFIG_PATA_OPTIDMA is not set -# CONFIG_PATA_PDC2027X is not set -# CONFIG_PATA_PDC_OLD is not set -# CONFIG_PATA_RADISYS is not set -# CONFIG_PATA_RDC is not set -# CONFIG_PATA_SCH is not set -# CONFIG_PATA_SERVERWORKS is not set -# CONFIG_PATA_SIL680 is not set -# CONFIG_PATA_SIS is not set -# CONFIG_PATA_TOSHIBA is not set -# CONFIG_PATA_TRIFLEX is not set -# CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set - -# -# PIO-only SFF controllers -# -# CONFIG_PATA_CMD640_PCI is not set -# CONFIG_PATA_MPIIX is not set -# CONFIG_PATA_NS87410 is not set -# CONFIG_PATA_OPTI is not set -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_OF_PLATFORM=y -# CONFIG_PATA_RZ1000 is not set - -# -# Generic fallback / legacy drivers -# -CONFIG_ATA_GENERIC=y -# CONFIG_PATA_LEGACY 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_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_MACSEC 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_TUN_VNET_CROSS_LE 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_ETHERNET=y -CONFIG_MDIO=y -CONFIG_NET_VENDOR_3COM=y -# CONFIG_VORTEX is not set -# CONFIG_TYPHOON is not set -# CONFIG_NET_VENDOR_ADAPTEC is not set -CONFIG_NET_VENDOR_AGERE=y -# CONFIG_ET131X is not set -# CONFIG_NET_VENDOR_ALTEON is not set -# CONFIG_ALTERA_TSE is not set -CONFIG_NET_VENDOR_AMAZON=y -# CONFIG_NET_VENDOR_AMD is not set -CONFIG_NET_VENDOR_ARC=y -# CONFIG_ARC_EMAC is not set -# CONFIG_EMAC_ROCKCHIP is not set -# CONFIG_NET_VENDOR_ATHEROS is not set -# CONFIG_NET_VENDOR_AURORA is not set -CONFIG_NET_CADENCE=y -# CONFIG_MACB is not set -CONFIG_NET_VENDOR_BROADCOM=y -# CONFIG_B44 is not set -# CONFIG_BCMGENET is not set -# CONFIG_BNX2 is not set -# CONFIG_CNIC is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2X is not set -# CONFIG_SYSTEMPORT is not set -# CONFIG_BNXT is not set -# CONFIG_NET_VENDOR_BROCADE is not set -CONFIG_NET_VENDOR_CAVIUM=y -# CONFIG_THUNDER_NIC_PF is not set -# CONFIG_THUNDER_NIC_VF is not set -# CONFIG_THUNDER_NIC_BGX is not set -# CONFIG_THUNDER_NIC_RGX is not set -# CONFIG_LIQUIDIO is not set -# CONFIG_NET_VENDOR_CHELSIO is not set -# CONFIG_NET_VENDOR_CISCO 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_EZCHIP=y -# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set -# CONFIG_NET_VENDOR_EXAR is not set -# CONFIG_NET_VENDOR_HISILICON is not set -# CONFIG_NET_VENDOR_HP is not set -CONFIG_NET_VENDOR_INTEL=y -# CONFIG_E100 is not set -CONFIG_E1000=y -CONFIG_E1000E=y -CONFIG_IGB=y -# CONFIG_IGBVF is not set -CONFIG_IXGB=y -CONFIG_IXGBE=y -CONFIG_IXGBEVF=y -CONFIG_I40E=y -CONFIG_I40EVF=y -# CONFIG_FM10K is not set -CONFIG_NET_VENDOR_I825XX=y -# CONFIG_JME is not set -CONFIG_NET_VENDOR_MARVELL=y -# CONFIG_MVMDIO is not set -# CONFIG_MVNETA_BM is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -CONFIG_NET_VENDOR_MELLANOX=y -# CONFIG_MLX4_EN is not set -# CONFIG_MLX4_CORE is not set -# CONFIG_MLX5_CORE is not set -# CONFIG_MLXSW_CORE is not set -CONFIG_NET_VENDOR_MICREL=y -# CONFIG_KS8851_MLL is not set -# CONFIG_KSZ884X_PCI is not set -CONFIG_NET_VENDOR_MYRI=y -# CONFIG_MYRI10GE is not set -# CONFIG_FEALNX is not set -CONFIG_NET_VENDOR_NATSEMI=y -# CONFIG_NATSEMI is not set -# CONFIG_NS83820 is not set -CONFIG_NET_VENDOR_NETRONOME=y -# CONFIG_NFP_NETVF is not set -CONFIG_NET_VENDOR_8390=y -# CONFIG_NE2K_PCI is not set -CONFIG_NET_VENDOR_NVIDIA=y -# CONFIG_FORCEDETH is not set -CONFIG_NET_VENDOR_OKI=y -# CONFIG_ETHOC is not set -CONFIG_NET_PACKET_ENGINE=y -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -CONFIG_NET_VENDOR_QLOGIC=y -# CONFIG_QLA3XXX is not set -# CONFIG_QLCNIC is not set -# CONFIG_QLGE is not set -# CONFIG_NETXEN_NIC is not set -# CONFIG_QED is not set -CONFIG_NET_VENDOR_QUALCOMM=y -# CONFIG_QCOM_EMAC is not set -CONFIG_NET_VENDOR_REALTEK=y -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_R8169 is not set -CONFIG_NET_VENDOR_RENESAS=y -CONFIG_NET_VENDOR_RDC=y -# CONFIG_R6040 is not set -CONFIG_NET_VENDOR_ROCKER=y -CONFIG_NET_VENDOR_SAMSUNG=y -# CONFIG_SXGBE_ETH is not set -CONFIG_NET_VENDOR_SEEQ=y -CONFIG_NET_VENDOR_SILAN=y -# CONFIG_SC92031 is not set -CONFIG_NET_VENDOR_SIS=y -# CONFIG_SIS900 is not set -# CONFIG_SIS190 is not set -# CONFIG_SFC is not set -CONFIG_NET_VENDOR_SMSC=y -CONFIG_SMC91X=y -# CONFIG_EPIC100 is not set -CONFIG_SMSC911X=y -# CONFIG_SMSC911X_ARCH_HOOKS is not set -# CONFIG_SMSC9420 is not set -CONFIG_NET_VENDOR_STMICRO=y -# CONFIG_STMMAC_ETH is not set -CONFIG_NET_VENDOR_SUN=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NIU is not set -CONFIG_NET_VENDOR_SYNOPSYS=y -# CONFIG_SYNOPSYS_DWC_ETH_QOS is not set -CONFIG_NET_VENDOR_TEHUTI=y -# CONFIG_TEHUTI is not set -CONFIG_NET_VENDOR_TI=y -# CONFIG_TI_CPSW_ALE is not set -# CONFIG_TLAN is not set -CONFIG_NET_VENDOR_VIA=y -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set -CONFIG_NET_VENDOR_WIZNET=y -# CONFIG_WIZNET_W5100 is not set -# CONFIG_WIZNET_W5300 is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set -CONFIG_PHYLIB=y -CONFIG_SWPHY=y - -# -# MDIO bus device drivers -# -# CONFIG_MDIO_BCM_UNIMAC is not set -# CONFIG_MDIO_BITBANG is not set -# CONFIG_MDIO_BUS_MUX_GPIO is not set -# CONFIG_MDIO_BUS_MUX_MMIOREG is not set -# CONFIG_MDIO_HISI_FEMAC is not set -# CONFIG_MDIO_OCTEON is not set -# CONFIG_MDIO_THUNDER is not set - -# -# MII PHY device drivers -# -# CONFIG_AMD_PHY is not set -# CONFIG_AQUANTIA_PHY is not set -# CONFIG_AT803X_PHY is not set -# CONFIG_BCM7XXX_PHY is not set -# CONFIG_BCM87XX_PHY is not set -# CONFIG_BROADCOM_PHY is not set -# CONFIG_CICADA_PHY is not set -# CONFIG_DAVICOM_PHY is not set -# CONFIG_DP83848_PHY is not set -# CONFIG_DP83867_PHY is not set -CONFIG_FIXED_PHY=y -# CONFIG_ICPLUS_PHY is not set -# CONFIG_INTEL_XWAY_PHY is not set -# CONFIG_LSI_ET1011C_PHY is not set -# CONFIG_LXT_PHY is not set -# CONFIG_MARVELL_PHY is not set -# CONFIG_MICREL_PHY is not set -# CONFIG_MICROCHIP_PHY is not set -# CONFIG_MICROSEMI_PHY is not set -# CONFIG_NATIONAL_PHY is not set -# CONFIG_QSEMI_PHY is not set -# CONFIG_REALTEK_PHY is not set -# CONFIG_SMSC_PHY is not set -# CONFIG_STE10XP is not set -# CONFIG_TERANETICS_PHY is not set -# CONFIG_VITESSE_PHY is not set -# CONFIG_XILINX_GMII2RGMII is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -CONFIG_USB_NET_DRIVERS=y -# 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_LAN78XX is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_IPHETH is not set -# CONFIG_WLAN 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 -# CONFIG_NVM 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 is not set -# 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_GPIO_POLLED 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_OMAP4 is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_CAP11XX is not set -# CONFIG_KEYBOARD_BCM is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -CONFIG_MOUSE_PS2_ALPS=y -CONFIG_MOUSE_PS2_BYD=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_PS2_FOCALTECH=y -# 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_ELAN_I2C 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 -# CONFIG_RMI4_CORE is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -# CONFIG_SERIO_SERPORT is not set -CONFIG_SERIO_AMBAKMI=y -# 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_USERIO 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_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=16 -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_NOZOMI is not set -# CONFIG_N_GSM is not set -# CONFIG_TRACE_SINK is not set -CONFIG_DEVMEM=y -CONFIG_DEVKMEM=y - -# -# Serial drivers -# -CONFIG_SERIAL_EARLYCON=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -# CONFIG_SERIAL_8250_FINTEK is not set -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -# CONFIG_SERIAL_8250_EXTENDED is not set -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_8250_DW is not set -# CONFIG_SERIAL_8250_RT288X is not set -# CONFIG_SERIAL_8250_MOXA is not set -CONFIG_SERIAL_OF_PLATFORM=y - -# -# Non-8250 serial port support -# -# CONFIG_SERIAL_AMBA_PL010 is not set -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST=y -# CONFIG_SERIAL_UARTLITE 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_SC16IS7XX is not set -# CONFIG_SERIAL_ALTERA_JTAGUART is not set -# CONFIG_SERIAL_ALTERA_UART is not set -# CONFIG_SERIAL_XILINX_PS_UART is not set -# CONFIG_SERIAL_ARC is not set -# CONFIG_SERIAL_RP2 is not set -# CONFIG_SERIAL_FSL_LPUART is not set -# CONFIG_SERIAL_CONEXANT_DIGICOLOR 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_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# PCMCIA character devices -# -# CONFIG_RAW_DRIVER is not set -# CONFIG_TCG_TPM is not set -CONFIG_DEVPORT=y -# CONFIG_XILLYBUS is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -# CONFIG_I2C_CHARDEV is not set -# CONFIG_I2C_MUX is not set -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_ALGOBIT=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 is not set -# CONFIG_I2C_CBUS_GPIO is not set -# CONFIG_I2C_DESIGNWARE_PLATFORM is not set -# CONFIG_I2C_DESIGNWARE_PCI is not set -# CONFIG_I2C_EMEV2 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_RK3X is not set -# CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_VERSATILE is not set -# CONFIG_I2C_THUNDERX 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_SLAVE 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 is not set -# CONFIG_SPMI 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_GPIOLIB=y -CONFIG_OF_GPIO=y -# CONFIG_DEBUG_GPIO is not set -# CONFIG_GPIO_SYSFS is not set -CONFIG_GPIO_GENERIC=y - -# -# Memory mapped GPIO drivers -# -# CONFIG_GPIO_74XX_MMIO is not set -# CONFIG_GPIO_ALTERA is not set -# CONFIG_GPIO_DWAPB is not set -CONFIG_GPIO_GENERIC_PLATFORM=y -# CONFIG_GPIO_GRGPIO is not set -# CONFIG_GPIO_MOCKUP is not set -# CONFIG_GPIO_PL061 is not set -# CONFIG_GPIO_SYSCON is not set -# CONFIG_GPIO_VX855 is not set -# CONFIG_GPIO_XGENE is not set -# CONFIG_GPIO_XILINX is not set -# CONFIG_GPIO_ZX is not set - -# -# I2C GPIO expanders -# -# CONFIG_GPIO_ADP5588 is not set -# CONFIG_GPIO_ADNP is not set -# CONFIG_GPIO_MAX7300 is not set -# CONFIG_GPIO_MAX732X is not set -# CONFIG_GPIO_PCA953X is not set -# CONFIG_GPIO_PCF857X is not set -# CONFIG_GPIO_SX150X is not set -# CONFIG_GPIO_TPIC2810 is not set -# CONFIG_GPIO_TS4900 is not set - -# -# MFD GPIO expanders -# - -# -# PCI GPIO expanders -# -# CONFIG_GPIO_AMD8111 is not set -# CONFIG_GPIO_BT8XX is not set -# CONFIG_GPIO_ML_IOH is not set -# CONFIG_GPIO_RDC321X is not set - -# -# SPI or I2C GPIO expanders -# -# CONFIG_GPIO_MCP23S08 is not set - -# -# USB GPIO expanders -# -# CONFIG_W1 is not set -# CONFIG_POWER_AVS is not set -CONFIG_POWER_RESET=y -# CONFIG_POWER_RESET_GPIO is not set -# CONFIG_POWER_RESET_GPIO_RESTART is not set -# CONFIG_POWER_RESET_LTC2952 is not set -# CONFIG_POWER_RESET_RESTART is not set -CONFIG_POWER_RESET_VEXPRESS=y -# CONFIG_POWER_RESET_XGENE is not set -# CONFIG_POWER_RESET_SYSCON is not set -# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set -# CONFIG_SYSCON_REBOOT_MODE 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_BQ27XXX is not set -# CONFIG_BATTERY_MAX17040 is not set -# CONFIG_BATTERY_MAX17042 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_BQ25890 is not set -# CONFIG_CHARGER_SMB347 is not set -# CONFIG_BATTERY_GAUGE_LTC2941 is not set -# CONFIG_CHARGER_RT9455 is not set -# CONFIG_HWMON is not set -# CONFIG_THERMAL is not set -# CONFIG_WATCHDOG 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=y -# CONFIG_MFD_ACT8945A 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_ATMEL_FLEXCOM is not set -# CONFIG_MFD_ATMEL_HLCDC is not set -# CONFIG_MFD_BCM590XX is not set -# CONFIG_MFD_AXP20X_I2C is not set -# CONFIG_MFD_CROS_EC is not set -# CONFIG_PMIC_DA903X is not set -# CONFIG_MFD_DA9052_I2C is not set -# CONFIG_MFD_DA9055 is not set -# CONFIG_MFD_DA9062 is not set -# CONFIG_MFD_DA9063 is not set -# CONFIG_MFD_DA9150 is not set -# CONFIG_MFD_DLN2 is not set -# CONFIG_MFD_EXYNOS_LPASS is not set -# CONFIG_MFD_MC13XXX_I2C is not set -# CONFIG_MFD_HI6421_PMIC 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_INTEL_SOC_PMIC 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_MAX77620 is not set -# CONFIG_MFD_MAX77686 is not set -# CONFIG_MFD_MAX77693 is not set -# CONFIG_MFD_MAX77843 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_MFD_MT6397 is not set -# CONFIG_MFD_MENF21BMC 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_RT5033 is not set -# CONFIG_MFD_RTSX_USB is not set -# CONFIG_MFD_RC5T583 is not set -# CONFIG_MFD_RK808 is not set -# CONFIG_MFD_RN5T618 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_SKY81452 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_TPS65086 is not set -# CONFIG_MFD_TPS65090 is not set -# CONFIG_MFD_TPS65217 is not set -# CONFIG_MFD_TI_LP873X is not set -# CONFIG_MFD_TPS65218 is not set -# CONFIG_MFD_TPS6586X is not set -# CONFIG_MFD_TPS65910 is not set -# CONFIG_MFD_TPS65912_I2C 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_TC3589X is not set -# CONFIG_MFD_TMIO is not set -# CONFIG_MFD_VX855 is not set -# CONFIG_MFD_ARIZONA_I2C is not set -# CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM831X_I2C is not set -# CONFIG_MFD_WM8350_I2C is not set -# CONFIG_MFD_WM8994 is not set -CONFIG_MFD_VEXPRESS_SYSREG=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_DA9211 is not set -# CONFIG_REGULATOR_FAN53555 is not set -# CONFIG_REGULATOR_GPIO is not set -# CONFIG_REGULATOR_ISL9305 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_LTC3589 is not set -# CONFIG_REGULATOR_LTC3676 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_MT6311 is not set -# CONFIG_REGULATOR_PFUZE100 is not set -# CONFIG_REGULATOR_PV88060 is not set -# CONFIG_REGULATOR_PV88080 is not set -# CONFIG_REGULATOR_PV88090 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_VEXPRESS is not set -# CONFIG_MEDIA_SUPPORT is not set - -# -# Graphics support -# -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -# CONFIG_DRM is not set - -# -# ACP (Audio CoProcessor) Configuration -# - -# -# Frame buffer Devices -# -CONFIG_FB=y -# CONFIG_FIRMWARE_EDID is not set -CONFIG_FB_CMDLINE=y -CONFIG_FB_NOTIFY=y -# CONFIG_FB_DDC is not set -# CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -# 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=y -# 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=y -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT 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_IBM_GXT4500 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_FB_SSD1307 is not set -# CONFIG_FB_SM712 is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_LCD_CLASS_DEVICE=m -# CONFIG_LCD_PLATFORM is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -# CONFIG_BACKLIGHT_PM8941_WLED is not set -# CONFIG_BACKLIGHT_ADP8860 is not set -# CONFIG_BACKLIGHT_ADP8870 is not set -# CONFIG_BACKLIGHT_LM3639 is not set -# CONFIG_BACKLIGHT_GPIO is not set -# CONFIG_BACKLIGHT_LV5207LP is not set -# CONFIG_BACKLIGHT_BD6107 is not set -# CONFIG_VGASTATE is not set -CONFIG_VIDEOMODE_HELPERS=y - -# -# Console display driver support -# -CONFIG_DUMMY_CONSOLE=y -CONFIG_DUMMY_CONSOLE_COLUMNS=80 -CONFIG_DUMMY_CONSOLE_ROWS=25 -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_LOGO_LINUX_CLUT224=y -# 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=y -# CONFIG_HID_ACRUX is not set -CONFIG_HID_APPLE=y -# CONFIG_HID_APPLEIR is not set -# CONFIG_HID_AUREAL is not set -CONFIG_HID_BELKIN=y -# CONFIG_HID_BETOP_FF is not set -CONFIG_HID_CHERRY=y -CONFIG_HID_CHICONY=y -# CONFIG_HID_CMEDIA is not set -# CONFIG_HID_CP2112 is not set -CONFIG_HID_CYPRESS=y -# 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=y -# CONFIG_HID_GEMBIRD is not set -# CONFIG_HID_GFRM is not set -# CONFIG_HID_HOLTEK 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=y -# CONFIG_HID_LCPOWER is not set -# CONFIG_HID_LENOVO is not set -CONFIG_HID_LOGITECH=y -# CONFIG_HID_LOGITECH_HIDPP is not set -# CONFIG_LOGITECH_FF is not set -# CONFIG_LOGIRUMBLEPAD2_FF is not set -# CONFIG_LOGIG940_FF is not set -# CONFIG_LOGIWHEELS_FF is not set -# CONFIG_HID_MAGICMOUSE is not set -CONFIG_HID_MICROSOFT=y -CONFIG_HID_MONTEREY=y -# 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_PENMOUNT is not set -# CONFIG_HID_PETALYNX is not set -# CONFIG_HID_PICOLCD is not set -# CONFIG_HID_PLANTRONICS 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_RMI 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_WACOM 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 -# CONFIG_HID_ALPS 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_ANNOUNCE_NEW_DEVICES is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEFAULT_PERSIST=y -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_WHITELIST 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 is not set -# CONFIG_USB_OXU210HP_HCD is not set -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1362_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 - -# -# 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 -# CONFIG_USB_UAS is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USBIP_CORE is not set -# CONFIG_USB_MUSB_HDRC is not set -# CONFIG_USB_DWC3 is not set -# CONFIG_USB_DWC2 is not set -# CONFIG_USB_ISP1760 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_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_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 -# CONFIG_USB_HSIC_USB4604 is not set -# CONFIG_USB_LINK_LAYER_TEST is not set - -# -# USB Physical Layer drivers -# -# CONFIG_USB_PHY is not set -# CONFIG_NOP_USB_XCEIV is not set -# CONFIG_USB_GPIO_VBUS is not set -# CONFIG_USB_ISP1301 is not set -# CONFIG_USB_ULPI is not set -# CONFIG_USB_GADGET is not set -# CONFIG_USB_ULPI_BUS is not set -# CONFIG_UWB is not set -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set -CONFIG_PWRSEQ_EMMC=y -CONFIG_PWRSEQ_SIMPLE=y - -# -# 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=y -# CONFIG_MMC_SDHCI 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_MMC_USDHI6ROL0 is not set -# CONFIG_MMC_TOSHIBA_PCI is not set -# CONFIG_MMC_MTK 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_SUPPORT=y -# CONFIG_EDAC is not set -# CONFIG_RTC_CLASS is not set -# CONFIG_DMADEVICES is not set - -# -# DMABUF options -# -# CONFIG_SYNC_FILE 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=y -# CONFIG_UIO_AEC is not set -# CONFIG_UIO_SERCOS3 is not set -CONFIG_UIO_PCI_GENERIC=y -# CONFIG_UIO_NETX is not set -# CONFIG_UIO_PRUSS is not set -# CONFIG_UIO_MF624 is not set -# CONFIG_VIRT_DRIVERS is not set -CONFIG_VIRTIO=y - -# -# Virtio drivers -# -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -# CONFIG_VIRTIO_BALLOON is not set -# CONFIG_VIRTIO_INPUT is not set -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set - -# -# Microsoft Hyper-V guest support -# -# CONFIG_STAGING is not set -# CONFIG_GOLDFISH is not set -# CONFIG_CHROME_PLATFORMS 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_CLK_SP810=y -CONFIG_CLK_VEXPRESS_OSC=y -# CONFIG_COMMON_CLK_SI5351 is not set -# CONFIG_COMMON_CLK_SI514 is not set -# CONFIG_COMMON_CLK_SI570 is not set -# CONFIG_COMMON_CLK_CDCE706 is not set -# CONFIG_COMMON_CLK_CDCE925 is not set -# CONFIG_COMMON_CLK_CS2000_CP is not set -# CONFIG_CLK_QORIQ is not set -CONFIG_COMMON_CLK_XGENE=y -# CONFIG_COMMON_CLK_NXP is not set -# CONFIG_COMMON_CLK_PXA is not set -# CONFIG_COMMON_CLK_PIC32 is not set -CONFIG_GEM5_CPUFREQ_CLK=y - -# -# Hardware Spinlock drivers -# - -# -# Clock Source drivers -# -CONFIG_CLKSRC_OF=y -CONFIG_CLKSRC_PROBE=y -CONFIG_CLKSRC_MMIO=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_FSL_ERRATUM_A008585=y -# CONFIG_ARM_TIMER_SP804 is not set -# CONFIG_ATMEL_PIT is not set -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_SH_TIMER_MTU2 is not set -# CONFIG_SH_TIMER_TMU is not set -# CONFIG_EM_TIMER_STI is not set -CONFIG_CLKSRC_VERSATILE=y -# CONFIG_MAILBOX is not set -# CONFIG_IOMMU_SUPPORT is not set - -# -# Remoteproc drivers -# -# CONFIG_STE_MODEM_RPROC is not set - -# -# Rpmsg drivers -# - -# -# SOC (System On Chip) specific Drivers -# - -# -# Broadcom SoC drivers -# -# CONFIG_SUNXI_SRAM is not set -# CONFIG_SOC_TI is not set -# CONFIG_PM_DEVFREQ is not set -# CONFIG_EXTCON is not set -# CONFIG_MEMORY is not set -# CONFIG_IIO is not set -# CONFIG_NTB is not set -# CONFIG_VME_BUS is not set -# CONFIG_PWM is not set -CONFIG_IRQCHIP=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_MAX_NR=1 -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_PARTITION_PERCPU=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_PXA_28NM_HSIC is not set -# CONFIG_PHY_PXA_28NM_USB2 is not set -# CONFIG_BCM_KONA_USB2_PHY is not set -# CONFIG_PHY_XGENE is not set -# CONFIG_POWERCAP is not set -# CONFIG_MCB is not set - -# -# Performance monitor support -# -CONFIG_ARM_PMU=y -# CONFIG_RAS is not set -# CONFIG_THUNDERBOLT is not set - -# -# Android -# -# CONFIG_ANDROID is not set -# CONFIG_LIBNVDIMM is not set -# CONFIG_DEV_DAX is not set -# CONFIG_NVMEM is not set -# CONFIG_STM is not set -# CONFIG_INTEL_TH is not set - -# -# FPGA Configuration Support -# -# CONFIG_FPGA is not set - -# -# Firmware Drivers -# -CONFIG_ARM_PSCI_FW=y -# CONFIG_FIRMWARE_MEMMAP is not set -# CONFIG_FW_CFG_SYSFS is not set -CONFIG_HAVE_ARM_SMCCC=y -# CONFIG_MESON_SM is not set -# CONFIG_ACPI is not set - -# -# File systems -# -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -CONFIG_EXT3_FS=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_ENCRYPTION is not set -# CONFIG_EXT4_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_BTRFS_FS is not set -# CONFIG_NILFS2_FS is not set -# CONFIG_F2FS_FS is not set -# CONFIG_FS_DAX is not set -CONFIG_FS_POSIX_ACL=y -CONFIG_EXPORTFS=y -# CONFIG_EXPORTFS_BLOCK_OPS is not set -CONFIG_FILE_LOCKING=y -CONFIG_MANDATORY_FILE_LOCKING=y -# CONFIG_FS_ENCRYPTION is not set -CONFIG_FSNOTIFY=y -CONFIG_DNOTIFY=y -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=y -CONFIG_CUSE=y -# CONFIG_OVERLAY_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 is not set -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_FAT_DEFAULT_UTF8 is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -# CONFIG_PROC_KCORE is not set -CONFIG_PROC_SYSCTL=y -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_PROC_CHILDREN is not set -CONFIG_KERNFS=y -CONFIG_SYSFS=y -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set -# CONFIG_TMPFS_XATTR is not set -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_ARCH_HAS_GIGANTIC_PAGE=y -# CONFIG_CONFIGFS_FS is not set -# CONFIG_MISC_FILESYSTEMS 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_GRACE_PERIOD=y -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 is not set -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_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_IRQFD=y -CONFIG_HAVE_KVM_IRQ_ROUTING=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_KVM_MMIO=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y -CONFIG_KVM_VFIO=y -CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y -CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y -CONFIG_KVM_COMPAT=y -CONFIG_VIRTUALIZATION=y -CONFIG_KVM_ARM_VGIC_V3_ITS=y -CONFIG_KVM=y -CONFIG_KVM_ARM_HOST=y -CONFIG_KVM_ARM_PMU=y -# CONFIG_VHOST_NET is not set -# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set - -# -# Kernel hacking -# - -# -# printk and dmesg options -# -CONFIG_PRINTK_TIME=y -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 -# CONFIG_BOOT_PRINTK_DELAY is not set -# CONFIG_DYNAMIC_DEBUG is not set - -# -# Compile-time checks and compiler options -# -CONFIG_DEBUG_INFO=y -# CONFIG_DEBUG_INFO_REDUCED is not set -# CONFIG_DEBUG_INFO_SPLIT is not set -# CONFIG_DEBUG_INFO_DWARF4 is not set -# CONFIG_GDB_SCRIPTS is not set -CONFIG_ENABLE_WARN_DEPRECATED=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 -# CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_READABLE_ASM is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_PAGE_OWNER is not set -CONFIG_DEBUG_FS=y -# CONFIG_HEADERS_CHECK is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set -CONFIG_SECTION_MISMATCH_WARN_ONLY=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_FRAME_POINTER=y -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 -CONFIG_DEBUG_KERNEL=y - -# -# Memory Debugging -# -# CONFIG_PAGE_EXTENSION is not set -# CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_PAGE_POISONING is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_SLUB_DEBUG_ON is not set -# CONFIG_SLUB_STATS 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=y -# CONFIG_DEBUG_PER_CPU_MAPS is not set -CONFIG_HAVE_ARCH_KASAN=y -# CONFIG_KASAN is not set -CONFIG_ARCH_HAS_KCOV=y -# CONFIG_KCOV is not set -# CONFIG_DEBUG_SHIRQ is not set - -# -# Debug Lockups and Hangs -# -# CONFIG_LOCKUP_DETECTOR is not set -# CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_WQ_WATCHDOG is not set -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -# CONFIG_SCHED_DEBUG is not set -# CONFIG_SCHED_INFO is not set -# CONFIG_SCHEDSTATS is not set -# CONFIG_SCHED_STACK_END_CHECK is not set -# CONFIG_DEBUG_TIMEKEEPING is not set -# CONFIG_TIMER_STATS is not set -CONFIG_DEBUG_PREEMPT=y - -# -# Lock Debugging (spinlocks, mutexes, etc...) -# -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_LOCK_STAT is not set -# CONFIG_DEBUG_ATOMIC_SLEEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_LOCK_TORTURE_TEST is not set -# CONFIG_STACKTRACE is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_PI_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 is not set -# CONFIG_SPARSE_RCU_POINTER is not set -# CONFIG_TORTURE_TEST is not set -# CONFIG_RCU_PERF_TEST is not set -# CONFIG_RCU_TORTURE_TEST is not set -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_TRACE is not set -# CONFIG_RCU_EQS_DEBUG is not set -# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_FAULT_INJECTION is not set -# CONFIG_LATENCYTOP 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=y -# CONFIG_TEST_HEXDUMP is not set -# CONFIG_TEST_STRING_HELPERS is not set -# CONFIG_TEST_KSTRTOX is not set -# CONFIG_TEST_PRINTF is not set -# CONFIG_TEST_BITMAP is not set -# CONFIG_TEST_UUID is not set -# CONFIG_TEST_RHASHTABLE is not set -# CONFIG_TEST_HASH is not set -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_TEST_LKM is not set -# CONFIG_TEST_USER_COPY is not set -# CONFIG_TEST_BPF is not set -# CONFIG_TEST_FIRMWARE is not set -# CONFIG_TEST_UDELAY is not set -# CONFIG_MEMTEST is not set -# CONFIG_TEST_STATIC_KEYS is not set -# CONFIG_SAMPLES is not set -CONFIG_HAVE_ARCH_KGDB=y -# CONFIG_KGDB is not set -CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y -# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set -# CONFIG_UBSAN is not set -CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y -# CONFIG_STRICT_DEVMEM is not set -# CONFIG_ARM64_PTDUMP is not set -# CONFIG_PID_IN_CONTEXTIDR is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -# CONFIG_DEBUG_SET_MODULE_RONX is not set -# CONFIG_DEBUG_ALIGN_RODATA is not set -# CONFIG_CORESIGHT 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_HAVE_HARDENED_USERCOPY_ALLOCATOR=y -CONFIG_HAVE_ARCH_HARDENED_USERCOPY=y -# CONFIG_HARDENED_USERCOPY is not set -CONFIG_DEFAULT_SECURITY_DAC=y -CONFIG_DEFAULT_SECURITY="" -CONFIG_CRYPTO=y - -# -# Crypto core or helper -# -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -# CONFIG_CRYPTO_RSA is not set -# CONFIG_CRYPTO_DH is not set -# CONFIG_CRYPTO_ECDH is not set -# 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_MCRYPTD 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_CHACHA20POLY1305 is not set -# CONFIG_CRYPTO_SEQIV is not set -# CONFIG_CRYPTO_ECHAINIV 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 -# CONFIG_CRYPTO_KEYWRAP 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_POLY1305 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_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_SHA3 is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_WP512 is not set - -# -# Ciphers -# -CONFIG_CRYPTO_AES=y -# 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_CHACHA20 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_LZO is not set -# CONFIG_CRYPTO_842 is not set -# CONFIG_CRYPTO_LZ4 is not set -# CONFIG_CRYPTO_LZ4HC is not set - -# -# Random Number Generation -# -# CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRYPTO_DRBG_MENU is not set -# CONFIG_CRYPTO_JITTERENTROPY is not set -# CONFIG_CRYPTO_USER_API_HASH is not set -# CONFIG_CRYPTO_USER_API_SKCIPHER is not set -# CONFIG_CRYPTO_USER_API_RNG is not set -# CONFIG_CRYPTO_USER_API_AEAD is not set -CONFIG_CRYPTO_HW=y -# CONFIG_CRYPTO_DEV_CCP is not set - -# -# Certificates for signature checking -# -# CONFIG_ARM64_CRYPTO is not set -# CONFIG_BINARY_PRINTF is not set - -# -# Library routines -# -CONFIG_BITREVERSE=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_RATIONAL=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_AUDIT_ARCH_COMPAT_GENERIC=y -# CONFIG_RANDOM32_SELFTEST is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_XZ_DEC=y -CONFIG_XZ_DEC_X86=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_BCJ=y -# CONFIG_XZ_DEC_TEST is not set -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_RADIX_TREE_MULTIORDER=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAS_DMA=y -CONFIG_CPU_RMAP=y -CONFIG_DQL=y -CONFIG_GLOB=y -# CONFIG_GLOB_SELFTEST is not set -CONFIG_NLATTR=y -# CONFIG_CORDIC is not set -# CONFIG_DDR is not set -# CONFIG_IRQ_POLL is not set -CONFIG_LIBFDT=y -CONFIG_FONT_SUPPORT=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y -# CONFIG_SG_SPLIT is not set -CONFIG_SG_POOL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_SBITMAP=y diff --git a/kernel_config_fragment b/kernel_config_fragment index d676887..6cd069c 100644 --- a/kernel_config_fragment +++ b/kernel_config_fragment @@ -93,6 +93,34 @@ CONFIG_E1000=y # cat /sys/kernel/debug/kernel_page_tables CONFIG_X86_PTDUMP=y +## UIO + +# Userspace drivers: allow you to handle IRQs and do memory IO from userland through a /dev file. +# +# Superseded by the more featureful VFIO. +# +# Documentation/DocBook/uio-howto.tmpl contains actual userland examples +# for the generic examples under drivers/uio +# +# UIO interface in a nutshell: +# +# - blocking read / poll: waits until interrupts +# - write: call irqcontrol callback. Default: 0 or 1 to enable / disable interrupts. +# - mmap: access device memory + +# All other UIO depend on this module. +CONFIG_UIO=m + +# Generic platform devices. +# https://yurovsky.github.io/2014/10/10/linux-uio-gpio-interrupt/ +CONFIG_UIO_DMEM_GENIRQ=m +CONFIG_UIO_PDRV_GENIRQ=m + +# https://github.com/rumpkernel/wiki/wiki/Howto:-Accessing-PCI-devices-from-userspace +# /sys/class/uio/ +# /sys/class/uio/uio0 +CONFIG_UIO_PCI_GENERIC=m + ## ARM # LEDs: @@ -140,7 +168,7 @@ CONFIG_LEDS_TRIGGER_ONESHOT=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_NEW_LEDS=y -# GPIO. +# GPIO CONFIG_ARM_AMBA=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y @@ -161,39 +189,22 @@ CONFIG_GPIO_PL061=y # The IRQ number 34 was found by via dmesg on a previous "insmod /platform_device.ko". CONFIG_DUMMY_IRQ=m -## aarch64 - -# For some reason not selected by default as it was for arm, and pci modules fail to build. -# Not that we have PCI working on ARM anyways. -CONFIG_PCI=y - # Like CONFIG_X86_PTDUMP for ARM. CONFIG_ARM64_PTDUMP=y -## UIO +## aarch64 -# Userspace drivers: allow you to handle IRQs and do memory IO from userland through a /dev file. -# -# Superseded by the more featureful VFIO. -# -# Documentation/DocBook/uio-howto.tmpl contains actual userland examples -# for the generic examples under drivers/uio -# -# UIO interface in a nutshell: -# -# - blocking read / poll: waits until interrupts -# - write: call irqcontrol callback. Default: 0 or 1 to enable / disable interrupts. -# - mmap: access device memory +# For some reason not selected by the Buildroot kernel config by default as it was for arm, +# and pci modules fail to build. Not that we have PCI working on ARM anyways. +CONFIG_PCI=y -# All other UIO depend on this module. -CONFIG_UIO=m +### gem5 aarch64 +# Minimal options required to run gem5 aarch64 in addition to QEMU's aarch64 setup. +# Doing such a minimal boot made the gem5 boot 3x faster on the P51, which is awesome. +CONFIG_ATA_PIIX=y +CONFIG_PCI_HOST_GENERIC=y -# Generic platform devices. -# https://yurovsky.github.io/2014/10/10/linux-uio-gpio-interrupt/ -CONFIG_UIO_DMEM_GENIRQ=m -CONFIG_UIO_PDRV_GENIRQ=m - -# https://github.com/rumpkernel/wiki/wiki/Howto:-Accessing-PCI-devices-from-userspace -# /sys/class/uio/ -# /sys/class/uio/uio0 -CONFIG_UIO_PCI_GENERIC=m +### qemu aarch64 ext2 +# Also requires gem5 aarch64 options. +# Not needed for initrd / initramfs. +CONFIG_VIRTIO_PCI=y diff --git a/run b/run index 4a02ae9..c9486b9 100755 --- a/run +++ b/run @@ -1,6 +1,6 @@ #!/usr/bin/env bash - set -e +. common # CLI handling. arch=x86_64 @@ -20,7 +20,7 @@ gem5opts='' lkmc_eval='' initrd=false initramfs=false -memory=128M +memory=256M nographic=false root='' while getopts a:c:DdE:e:G:gIiKkm:nt:x OPT; do @@ -31,12 +31,12 @@ while getopts a:c:DdE:e:G:gIiKkm:nt:x OPT; do c) cpus="$OPTARG" ;; - d) - extra_flags_qemu="$extra_flags_qemu -S -s" - ;; D) debug_vm='gdb -q -ex start --args' ;; + d) + extra_flags_qemu="$extra_flags_qemu -S -s" + ;; E) lkmc_eval="$OPTARG" ;; @@ -53,12 +53,16 @@ while getopts a:c:DdE:e:G:gIiKkm:nt:x OPT; do extra_flags_qemu="$extra_flags_qemu -serial tcp::1234,server,nowait" kgdb=true ;; - g) - gem5=true - ;; G) gem5opts="$OPTARG" ;; + g) + gem5=true + ;; + h) + cat build-usage.adoc 1>&2 + exit + ;; I) initramfs=true ;; @@ -75,14 +79,7 @@ while getopts a:c:DdE:e:G:gIiKkm:nt:x OPT; do done shift "$(($OPTIND - 1))" extra_flags="$extra_flags $@" -arch_dir="$arch" -if "$gem5"; then - arch_dir="${arch}-gem5" -fi -root_dir="$(pwd)" -buildroot_dir="${root_dir}/buildroot" -out_dir="${root_dir}/buildroot/output.${arch_dir}~" -images_dir="${out_dir}/images" +set_common_vars "$arch" if "$initrd" || "$initramfs"; then ramfs=true else @@ -147,7 +144,6 @@ else extra_flags="${extra_flags} -enable-kvm" fi extra_flags="${extra_flags_qemu} ${extra_flags}" - images_dir="${out_dir}/images" qemu_common="\ ${debug_vm} \ '${out_dir}/host/usr/bin/qemu-system-${arch}' \ diff --git a/run-usage.adoc b/run-usage.adoc new file mode 100644 index 0000000..25650e5 --- /dev/null +++ b/run-usage.adoc @@ -0,0 +1,30 @@ += run usage + +.... +./run [OPTIONS] [-- EXTRA_RUN_ARGS]` +.... + +[options="header"] +|=== +|Name |Argument name | Description +|`-a` |`ARCH` | Run architecture `ARCH`. +|`-c` |`NCPUS` | Emulate `NCPUS` guest CPUs. +|`-D` | | Run GDB on the emulator itself. +|`-d` | | Run in debug mode, expect a GDB connection to guest. +|`-E` |`CMDSTR` | Replace the normal init with a minimal init that just evals + with given `CMDSTR` bash command string. Example: + `-E 'insmod /hello.ko;'` +|`-e` |`CLI_OPTIONS` | Pass an extra Linux kernel command line options. + Example: `./run -a arm -e 'init=/poweroff.out'` +|`-K` | | Use KVM. Only works if guest arch == host arch. +|`-k` | | Enable KGDB. +|`-G` | | Pass extra options to the gem5 executable. + Only useful if `-g` is given. + Do not confuse with the arguments passed to the config scripts, + e.g. `fs.py` +|`-h` | | Show this help message. +|`-I` | | Run with initramfs. +|`-i` | | Run with initrd. +|`-m` | | Set the memory size of the guest. E.g.: `-m 512M`. Default: `256M`. +|`-n` | | Run in nographic mode. +|===