Author: stas
Date: Sat Apr 7 23:48:51 2012
New Revision: 234005
URL: http://svn.freebsd.org/changeset/base/234005
Log:
- Add kernel config file for QEMU-emulated gumstix board.
Added:
head/sys/arm/conf/GUMSTIX-QEMU (contents, props changed)
Modified:
head/lib/libc/arm/gen/Makefile.inc
head/sys/arm/include/armreg.h
Modified: head/lib/libc/arm/gen/Makefile.inc
==============================================================================
--- head/lib/libc/arm/gen/Makefile.inc Sat Apr 7 23:47:08 2012
(r234004)
+++ head/lib/libc/arm/gen/Makefile.inc Sat Apr 7 23:48:51 2012
(r234005)
@@ -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
Added: head/sys/arm/conf/GUMSTIX-QEMU
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/arm/conf/GUMSTIX-QEMU Sat Apr 7 23:48:51 2012
(r234005)
@@ -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
Modified: head/sys/arm/include/armreg.h
==============================================================================
--- head/sys/arm/include/armreg.h Sat Apr 7 23:47:08 2012
(r234004)
+++ head/sys/arm/include/armreg.h Sat Apr 7 23:48:51 2012
(r234005)
@@ -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
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