| IMX53 (274331) | IMX53 (276003) |
|---|---|
| 1# |
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| 1# Kernel configuration for i.MX53 boards 2# 3# For more information on this file, please read the config(5) manual page, 4# and/or the handbook section on Kernel Configuration Files: 5# 6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7# 8# The handbook is also available locally in /usr/share/doc/handbook 9# if you've installed the doc distribution, otherwise always see the 10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11# latest information. 12# 13# An exhaustive list of options and more detailed explanations of the 14# device lines is also present in the ../../conf/NOTES and NOTES files. 15# If you are in doubt as to the purpose or necessity of a line, check first 16# in NOTES. 17# | 2# Kernel configuration for i.MX53 boards 3# 4# For more information on this file, please read the config(5) manual page, 5# and/or the handbook section on Kernel Configuration Files: 6# 7# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ../../conf/NOTES and NOTES files. 16# If you are in doubt as to the purpose or necessity of a line, check first 17# in NOTES. 18# |
| 18# $FreeBSD: head/sys/arm/conf/IMX53 274331 2014-11-09 21:33:01Z melifaro $ | 19# $FreeBSD: head/sys/arm/conf/IMX53 276003 2014-12-21 11:37:00Z andrew $ |
| 19 20ident IMX53 21 22include "../freescale/imx/std.imx53" 23 | 20 21ident IMX53 22 23include "../freescale/imx/std.imx53" 24 |
| 24makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 25#options DEBUG 26 | |
| 27options SCHED_4BSD # 4BSD scheduler | 25options SCHED_4BSD # 4BSD scheduler |
| 28#options PREEMPTION # Enable kernel thread preemption | 26options PREEMPTION # Enable kernel thread preemption |
| 29options INET # InterNETworking 30options INET6 # IPv6 communications protocols | 27options INET # InterNETworking 28options INET6 # IPv6 communications protocols |
| 31#options SCTP # Stream Control Transmission Protocol | 29options SCTP # Stream Control Transmission Protocol |
| 32options FFS # Berkeley Fast Filesystem 33options SOFTUPDATES # Enable FFS soft updates support 34options UFS_ACL # Support for access control lists 35options UFS_DIRHASH # Improve performance on big directories 36options UFS_GJOURNAL # Enable gjournal-based UFS journaling | 30options FFS # Berkeley Fast Filesystem 31options SOFTUPDATES # Enable FFS soft updates support 32options UFS_ACL # Support for access control lists 33options UFS_DIRHASH # Improve performance on big directories 34options UFS_GJOURNAL # Enable gjournal-based UFS journaling |
| 37#options MD_ROOT # MD is a potential root device | 35options QUOTA # Enable disk quotas for UFS |
| 38options NFSCL # New Network Filesystem Client 39#options NFSD # New Network Filesystem Server 40options NFSLOCKD # Network Lock Manager 41options NFS_ROOT # NFS usable as /, requires NFSCL | 36options NFSCL # New Network Filesystem Client 37#options NFSD # New Network Filesystem Server 38options NFSLOCKD # Network Lock Manager 39options NFS_ROOT # NFS usable as /, requires NFSCL |
| 42options TMPFS # Efficient memory filesystem | |
| 43options MSDOSFS # MSDOS Filesystem 44options CD9660 # ISO 9660 Filesystem | 40options MSDOSFS # MSDOS Filesystem 41options CD9660 # ISO 9660 Filesystem |
| 45#options PROCFS # Process filesystem (requires PSEUDOFS) | 42options PROCFS # Process filesystem (requires PSEUDOFS) |
| 46options PSEUDOFS # Pseudo-filesystem framework | 43options PSEUDOFS # Pseudo-filesystem framework |
| 44options TMPFS # Efficient memory filesystem 45options GEOM_PART_GPT # GUID Partition Tables |
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| 47options GEOM_PART_BSD # BSD partition scheme 48options GEOM_PART_MBR # MBR partition scheme | 46options GEOM_PART_BSD # BSD partition scheme 47options GEOM_PART_MBR # MBR partition scheme |
| 49options GEOM_PART_GPT # GUID Partition Tables. | |
| 50options GEOM_LABEL # Provides labelization 51#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 53#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 54options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 55options KTRACE # ktrace(1) support 56options SYSVSHM # SYSV-style shared memory 57options SYSVMSG # SYSV-style message queues 58options SYSVSEM # SYSV-style semaphores 59options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions | 48options GEOM_LABEL # Provides labelization 49#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 50#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 51#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 52options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 53options KTRACE # ktrace(1) support 54options SYSVSHM # SYSV-style shared memory 55options SYSVMSG # SYSV-style message queues 56options SYSVSEM # SYSV-style semaphores 57options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions |
| 58options KBD_INSTALL_CDEV # install a CDEV entry in /dev |
|
| 60options INCLUDE_CONFIG_FILE # Include this file in kernel | 59options INCLUDE_CONFIG_FILE # Include this file in kernel |
| 61options VFP # vfp/neon | 60options VFP # Enable floating point hardware support |
| 62 | 61 |
| 63# kernel/memory size reduction 64#options MUTEX_NOINLINE 65#options NO_FFS_SNAPSHOT 66#options NO_SWAPPING 67#options NO_SYSCTL_DESCR 68#options RWLOCK_NOINLINE 69 70# Debugging support. Always need this: 71options KDB # Enable kernel debugger support. | 62# Debugging for use in -current 63makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 64options KDB # Enable kernel debugger support |
| 72# For minimum debugger support (stable branch) use: | 65# For minimum debugger support (stable branch) use: |
| 73#options KDB_TRACE # Print a stack trace for a panic. | 66#options KDB_TRACE # Print a stack trace for a panic |
| 74# For full debugger support use this instead: | 67# For full debugger support use this instead: |
| 75options DDB # Support DDB. 76#options GDB # Support remote GDB. | 68options DDB # Enable the kernel debugger 69#options GDB # Support remote GDB |
| 77options DEADLKRES # Enable the deadlock resolver 78options INVARIANTS # Enable calls of extra sanity checking 79options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 80options WITNESS # Enable checks to detect deadlocks and cycles | 70options DEADLKRES # Enable the deadlock resolver 71options INVARIANTS # Enable calls of extra sanity checking 72options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 73options WITNESS # Enable checks to detect deadlocks and cycles |
| 74#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed |
|
| 81 | 75 |
| 76# kernel/memory size reduction 77#options MUTEX_NOINLINE 78#options NO_FFS_SNAPSHOT 79#options NO_SWAPPING 80#options NO_SYSCTL_DESCR 81#options RWLOCK_NOINLINE 82 |
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| 82# The `bpf' device enables the Berkeley Packet Filter. 83# Be aware of the administrative consequences of enabling this! 84# Note that 'bpf' is required for DHCP. 85device bpf # Berkeley packet filter 86 87# Pseudo devices. 88device loop # Network loopback 89device random # Entropy device --- 66 unchanged lines hidden (view full) --- 156 157# MMC 158#device sdhci # SD controller 159#device mmc # SD/MMC protocol 160#device mmcsd # SDCard disk device 161 162 163# Flattened Device Tree | 83# The `bpf' device enables the Berkeley Packet Filter. 84# Be aware of the administrative consequences of enabling this! 85# Note that 'bpf' is required for DHCP. 86device bpf # Berkeley packet filter 87 88# Pseudo devices. 89device loop # Network loopback 90device random # Entropy device --- 66 unchanged lines hidden (view full) --- 157 158# MMC 159#device sdhci # SD controller 160#device mmc # SD/MMC protocol 161#device mmcsd # SDCard disk device 162 163 164# Flattened Device Tree |
| 164options FDT | 165options FDT # Configure using FDT/DTB data |
| 165 166# NOTE: serial console will be disabled if syscons enabled 167# Uncomment following lines for framebuffer/syscons support 168#device sc 169#device vt 170#device kbdmux 171#options SC_DFLT_FONT # compile font in 172#makeoptions SC_DFLT_FONT=cp437 | 166 167# NOTE: serial console will be disabled if syscons enabled 168# Uncomment following lines for framebuffer/syscons support 169#device sc 170#device vt 171#device kbdmux 172#options SC_DFLT_FONT # compile font in 173#makeoptions SC_DFLT_FONT=cp437 |