diff options
| -rw-r--r-- | lib/libc/arm/gen/Makefile.inc | 2 | ||||
| -rw-r--r-- | sys/arm/conf/GUMSTIX-QEMU | 92 | ||||
| -rw-r--r-- | sys/arm/include/armreg.h | 2 |
3 files changed, 94 insertions, 2 deletions
diff --git a/lib/libc/arm/gen/Makefile.inc b/lib/libc/arm/gen/Makefile.inc index e0ebd98..a78cbb9 100644 --- a/lib/libc/arm/gen/Makefile.inc +++ b/lib/libc/arm/gen/Makefile.inc @@ -3,4 +3,4 @@ SRCS+= _ctx_start.S _setjmp.S _set_tp.c alloca.S fabs.c \ getcontextx.c infinity.c ldexp.c makecontext.c \ - __aeabi_read_tp.c setjmp.S signalcontext.c sigsetjmp.S divsi3.S flt_rounds.c + __aeabi_read_tp.S setjmp.S signalcontext.c sigsetjmp.S divsi3.S flt_rounds.c diff --git a/sys/arm/conf/GUMSTIX-QEMU b/sys/arm/conf/GUMSTIX-QEMU new file mode 100644 index 0000000..394d337 --- /dev/null +++ b/sys/arm/conf/GUMSTIX-QEMU @@ -0,0 +1,92 @@ +# GUMSTIX-QEMU -- Custom configuration for the QEMU emulated Gumstix target +# +# For more information on this file, please read the handbook section on +# Kernel Configuration Files: +# +# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html +# +# The handbook is also available locally in /usr/share/doc/handbook +# if you've installed the doc distribution, otherwise always see the +# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the +# latest information. +# +# An exhaustive list of options and more detailed explanations of the +# device lines is also present in the ../../conf/NOTES and NOTES files. +# If you are in doubt as to the purpose or necessity of a line, check first +# in NOTES. +# +# $FreeBSD$ + +ident GUMSTIX-QEMU +cpu CPU_XSCALE_PXA2X0 + +# This probably wants to move somewhere else. Maybe we can create a basic +# PXA2X0 config, then make a GUMSTIX config that includes the basic one, +# adds the smc and smcphy devices and pulls in this hints file. +hints "GUMSTIX.hints" + +options PHYSADDR=0xa0000000 +options KERNPHYSADDR=0xa0200000 +options KERNVIRTADDR=0xc0200000 # Used in ldscript.arm + +options STARTUP_PAGETABLE_ADDR=0xa0000000 +include "../xscale/pxa/std.pxa" +makeoptions MODULES_OVERRIDE="" + +makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols +options HZ=100 +#options DEVICE_POLLING + +options QEMU_WORKAROUNDS +nooptions ARM_CACHE_LOCK_ENABLE # QEMU does not implement this + +options SCHED_4BSD #4BSD scheduler +options INET #InterNETworking +#options INET6 #IPv6 communications protocols +options FFS #Berkeley Fast Filesystem +options SOFTUPDATES #Enable FFS soft updates support +options UFS_ACL #Support for access control lists +options UFS_DIRHASH #Improve performance on big directories +options NFSCL #New Network Filesystem Client +#options NFSD #New Network Filesystem Server +options NFS_ROOT #NFS usable as /, requires NFSCL +#options MSDOSFS #MSDOS Filesystem +#options CD9660 #ISO 9660 Filesystem +#options PROCFS #Process filesystem (requires PSEUDOFS) +options PSEUDOFS #Pseudo-filesystem framework +options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] +options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI +options KTRACE #ktrace(1) support +options SYSVSHM #SYSV-style shared memory +options SYSVMSG #SYSV-style message queues +options SYSVSEM #SYSV-style semaphores +options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions +options KBD_INSTALL_CDEV # install a CDEV entry in /dev +options BOOTP +options BOOTP_NFSROOT +options BOOTP_WIRED_TO=smc0 +options BOOTP_COMPAT +options BOOTP_NFSV3 +options BOOTP_BLOCKSIZE=4096 +options PREEMPTION +device loop +device ether +device mii +device mii_bitbang +device smc +device smcphy +device uart +device uart_ns8250 + +# Debugging for use in -current +options KDB +options DDB #Enable the kernel debugger +#options DEADLKRES #Enable the deadlock resolver +#options INVARIANTS #Enable calls of extra sanity checking +#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS +#options WITNESS #Enable checks to detect deadlocks and cycles +#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed +#options DIAGNOSTIC + +device md +device random # Entropy device diff --git a/sys/arm/include/armreg.h b/sys/arm/include/armreg.h index 0d42ae4..f269893 100644 --- a/sys/arm/include/armreg.h +++ b/sys/arm/include/armreg.h @@ -317,7 +317,7 @@ * Address of the vector page, low and high versions. */ #define ARM_VECTORS_LOW 0x00000000U -#define ARM_VECTORS_HIGH 0xffff0000U +#define ARM_VECTORS_HIGH 0xffff0000 /* * ARM Instructions |
