AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge

Browse Source
This commit is contained in:
Linus Torvalds 2006-02-10 14:52:31 -08:00
commit d6c662d4f1
7 changed files with 72 additions and 290 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
Documentation/powerpc/booting-without-of.txt
View File

@ -44,7 +44,6 @@
compiler and the textural representation of
the tree that can be "compiled" by dtc.
November 21, 2005: Rev 0.5
- Additions/generalizations for 32-bit
- Changed to reflect the new arch/powerpc
@ -1307,6 +1306,65 @@ platforms are moved over to use the flattened-device-tree model.
};
f) Freescale SOC USB controllers
The device node for a USB controller that is part of a Freescale
SOC is as described in the document "Open Firmware Recommended
Practice : Universal Serial Bus" with the following modifications
and additions :
Required properties :
- compatible : Should be "fsl-usb2-mph" for multi port host usb
controllers, or "fsl-usb2-dr" for dual role usb controllers
- phy_type : For multi port host usb controllers, should be one of
"ulpi", or "serial". For dual role usb controllers, should be
one of "ulpi", "utmi", "utmi_wide", or "serial".
- reg : Offset and length of the register set for the device
- port0 : boolean; if defined, indicates port0 is connected for
fsl-usb2-mph compatible controllers. Either this property or
"port1" (or both) must be defined for "fsl-usb2-mph" compatible
controllers.
- port1 : boolean; if defined, indicates port1 is connected for
fsl-usb2-mph compatible controllers. Either this property or
"port0" (or both) must be defined for "fsl-usb2-mph" compatible
controllers.
Recommended properties :
- interrupts : <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
Example multi port host usb controller device node :
usb@22000 {
device_type = "usb";
compatible = "fsl-usb2-mph";
reg = <22000 1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <700>;
interrupts = <27 1>;
phy_type = "ulpi";
port0;
port1;
};
Example dual role usb controller device node :
usb@23000 {
device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <700>;
interrupts = <26 1>;
phy = "ulpi";
};
More devices will be defined as this spec matures.

6
arch/powerpc/Kconfig
View File

@ -83,6 +83,12 @@ config GENERIC_TBSYNC
default y if PPC32 && SMP
default n
config DEFAULT_UIMAGE
bool
help
Used to allow a board to specify it wants a uImage built by default
default n
menu "Processor support"
choice
prompt "Processor Type"

1
arch/powerpc/Makefile
View File

@ -142,6 +142,7 @@ drivers-$(CONFIG_OPROFILE) += arch/powerpc/oprofile/
# Default to zImage, override when needed
defaultimage-y := zImage
defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux
defaultimage-$(CONFIG_DEFAULT_UIMAGE) := uImage
KBUILD_IMAGE := $(defaultimage-y)
all: $(KBUILD_IMAGE)

6
arch/powerpc/kernel/Makefile
View File

@ -12,10 +12,10 @@ endif
obj-y := semaphore.o cputable.o ptrace.o syscalls.o \
irq.o align.o signal_32.o pmc.o vdso.o \
init_task.o process.o
init_task.o process.o systbl.o
obj-y += vdso32/
obj-$(CONFIG_PPC64) += setup_64.o binfmt_elf32.o sys_ppc32.o \
signal_64.o ptrace32.o systbl.o \
signal_64.o ptrace32.o \
paca.o cpu_setup_power4.o \
firmware.o sysfs.o idle_64.o
obj-$(CONFIG_PPC64) += vdso64/
@ -46,7 +46,7 @@ extra-$(CONFIG_8xx) := head_8xx.o
extra-y += vmlinux.lds
obj-y += time.o prom.o traps.o setup-common.o udbg.o
obj-$(CONFIG_PPC32) += entry_32.o setup_32.o misc_32.o systbl.o
obj-$(CONFIG_PPC32) += entry_32.o setup_32.o misc_32.o
obj-$(CONFIG_PPC64) += misc_64.o dma_64.o iommu.o
obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o
obj-$(CONFIG_MODULES) += ppc_ksyms.o

3
arch/powerpc/kernel/systbl.S
View File

@ -36,8 +36,6 @@
#ifdef CONFIG_PPC64
#define sys_sigpending sys_ni_syscall
#define sys_old_getrlimit sys_ni_syscall
#else
#define ppc_rtas sys_ni_syscall
#endif
_GLOBAL(sys_call_table)
@ -323,3 +321,4 @@ SYSCALL(spu_run)
SYSCALL(spu_create)
COMPAT_SYS(pselect6)
COMPAT_SYS(ppoll)
SYSCALL(unshare)

283
arch/ppc/kernel/misc.S
View File

@ -1048,286 +1048,3 @@ _GLOBAL(name) \
blr
SYSCALL(execve)
/* Why isn't this a) automatic, b) written in 'C'? */
.data
.align 4
_GLOBAL(sys_call_table)
.long sys_restart_syscall /* 0 */
.long sys_exit
.long ppc_fork
.long sys_read
.long sys_write
.long sys_open /* 5 */
.long sys_close
.long sys_waitpid
.long sys_creat
.long sys_link
.long sys_unlink /* 10 */
.long sys_execve
.long sys_chdir
.long sys_time
.long sys_mknod
.long sys_chmod /* 15 */
.long sys_lchown
.long sys_ni_syscall /* old break syscall holder */
.long sys_stat
.long sys_lseek
.long sys_getpid /* 20 */
.long sys_mount
.long sys_oldumount
.long sys_setuid
.long sys_getuid
.long sys_stime /* 25 */
.long sys_ptrace
.long sys_alarm
.long sys_fstat
.long sys_pause
.long sys_utime /* 30 */
.long sys_ni_syscall /* old stty syscall holder */
.long sys_ni_syscall /* old gtty syscall holder */
.long sys_access
.long sys_nice
.long sys_ni_syscall /* 35 */ /* old ftime syscall holder */
.long sys_sync
.long sys_kill
.long sys_rename
.long sys_mkdir
.long sys_rmdir /* 40 */
.long sys_dup
.long sys_pipe
.long sys_times
.long sys_ni_syscall /* old prof syscall holder */
.long sys_brk /* 45 */
.long sys_setgid
.long sys_getgid
.long sys_signal
.long sys_geteuid
.long sys_getegid /* 50 */
.long sys_acct
.long sys_umount /* recycled never used phys() */
.long sys_ni_syscall /* old lock syscall holder */
.long sys_ioctl
.long sys_fcntl /* 55 */
.long sys_ni_syscall /* old mpx syscall holder */
.long sys_setpgid
.long sys_ni_syscall /* old ulimit syscall holder */
.long sys_olduname
.long sys_umask /* 60 */
.long sys_chroot
.long sys_ustat
.long sys_dup2
.long sys_getppid
.long sys_getpgrp /* 65 */
.long sys_setsid
.long sys_sigaction
.long sys_sgetmask
.long sys_ssetmask
.long sys_setreuid /* 70 */
.long sys_setregid
.long sys_sigsuspend
.long sys_sigpending
.long sys_sethostname
.long sys_setrlimit /* 75 */
.long sys_old_getrlimit
.long sys_getrusage
.long sys_gettimeofday
.long sys_settimeofday
.long sys_getgroups /* 80 */
.long sys_setgroups
.long ppc_select
.long sys_symlink
.long sys_lstat
.long sys_readlink /* 85 */
.long sys_uselib
.long sys_swapon
.long sys_reboot
.long old_readdir
.long sys_mmap /* 90 */
.long sys_munmap
.long sys_truncate
.long sys_ftruncate
.long sys_fchmod
.long sys_fchown /* 95 */
.long sys_getpriority
.long sys_setpriority
.long sys_ni_syscall /* old profil syscall holder */
.long sys_statfs
.long sys_fstatfs /* 100 */
.long sys_ni_syscall
.long sys_socketcall
.long sys_syslog
.long sys_setitimer
.long sys_getitimer /* 105 */
.long sys_newstat
.long sys_newlstat
.long sys_newfstat
.long sys_uname
.long sys_ni_syscall /* 110 */
.long sys_vhangup
.long sys_ni_syscall /* old 'idle' syscall */
.long sys_ni_syscall
.long sys_wait4
.long sys_swapoff /* 115 */
.long sys_sysinfo
.long sys_ipc
.long sys_fsync
.long sys_sigreturn
.long ppc_clone /* 120 */
.long sys_setdomainname
.long sys_newuname
.long sys_ni_syscall
.long sys_adjtimex
.long sys_mprotect /* 125 */
.long sys_sigprocmask
.long sys_ni_syscall /* old sys_create_module */
.long sys_init_module
.long sys_delete_module
.long sys_ni_syscall /* old sys_get_kernel_syms */ /* 130 */
.long sys_quotactl
.long sys_getpgid
.long sys_fchdir
.long sys_bdflush
.long sys_sysfs /* 135 */
.long sys_personality
.long sys_ni_syscall /* for afs_syscall */
.long sys_setfsuid
.long sys_setfsgid
.long sys_llseek /* 140 */
.long sys_getdents
.long ppc_select
.long sys_flock
.long sys_msync
.long sys_readv /* 145 */
.long sys_writev
.long sys_getsid
.long sys_fdatasync
.long sys_sysctl
.long sys_mlock /* 150 */
.long sys_munlock
.long sys_mlockall
.long sys_munlockall
.long sys_sched_setparam
.long sys_sched_getparam /* 155 */
.long sys_sched_setscheduler
.long sys_sched_getscheduler
.long sys_sched_yield
.long sys_sched_get_priority_max
.long sys_sched_get_priority_min /* 160 */
.long sys_sched_rr_get_interval
.long sys_nanosleep
.long sys_mremap
.long sys_setresuid
.long sys_getresuid /* 165 */
.long sys_ni_syscall /* old sys_query_module */
.long sys_poll
.long sys_nfsservctl
.long sys_setresgid
.long sys_getresgid /* 170 */
.long sys_prctl
.long sys_rt_sigreturn
.long sys_rt_sigaction
.long sys_rt_sigprocmask
.long sys_rt_sigpending /* 175 */
.long sys_rt_sigtimedwait
.long sys_rt_sigqueueinfo
.long sys_rt_sigsuspend
.long sys_pread64
.long sys_pwrite64 /* 180 */
.long sys_chown
.long sys_getcwd
.long sys_capget
.long sys_capset
.long sys_sigaltstack /* 185 */
.long sys_sendfile
.long sys_ni_syscall /* streams1 */
.long sys_ni_syscall /* streams2 */
.long ppc_vfork
.long sys_getrlimit /* 190 */
.long sys_readahead
.long sys_mmap2
.long sys_truncate64
.long sys_ftruncate64
.long sys_stat64 /* 195 */
.long sys_lstat64
.long sys_fstat64
.long sys_pciconfig_read
.long sys_pciconfig_write
.long sys_pciconfig_iobase /* 200 */
.long sys_ni_syscall /* 201 - reserved - MacOnLinux - new */
.long sys_getdents64
.long sys_pivot_root
.long sys_fcntl64
.long sys_madvise /* 205 */
.long sys_mincore
.long sys_gettid
.long sys_tkill
.long sys_setxattr
.long sys_lsetxattr /* 210 */
.long sys_fsetxattr
.long sys_getxattr
.long sys_lgetxattr
.long sys_fgetxattr
.long sys_listxattr /* 215 */
.long sys_llistxattr
.long sys_flistxattr
.long sys_removexattr
.long sys_lremovexattr
.long sys_fremovexattr /* 220 */
.long sys_futex
.long sys_sched_setaffinity
.long sys_sched_getaffinity
.long sys_ni_syscall
.long sys_ni_syscall /* 225 - reserved for Tux */
.long sys_sendfile64
.long sys_io_setup
.long sys_io_destroy
.long sys_io_getevents
.long sys_io_submit /* 230 */
.long sys_io_cancel
.long sys_set_tid_address
.long sys_fadvise64
.long sys_exit_group
.long sys_lookup_dcookie /* 235 */
.long sys_epoll_create
.long sys_epoll_ctl
.long sys_epoll_wait
.long sys_remap_file_pages
.long sys_timer_create /* 240 */
.long sys_timer_settime
.long sys_timer_gettime
.long sys_timer_getoverrun
.long sys_timer_delete
.long sys_clock_settime /* 245 */
.long sys_clock_gettime
.long sys_clock_getres
.long sys_clock_nanosleep
.long sys_swapcontext
.long sys_tgkill /* 250 */
.long sys_utimes
.long sys_statfs64
.long sys_fstatfs64
.long ppc_fadvise64_64
.long sys_ni_syscall /* 255 - rtas (used on ppc64) */
.long sys_debug_setcontext
.long sys_ni_syscall /* 257 reserved for vserver */
.long sys_ni_syscall /* 258 reserved for new sys_remap_file_pages */
.long sys_ni_syscall /* 259 reserved for new sys_mbind */
.long sys_ni_syscall /* 260 reserved for new sys_get_mempolicy */
.long sys_ni_syscall /* 261 reserved for new sys_set_mempolicy */
.long sys_mq_open
.long sys_mq_unlink
.long sys_mq_timedsend
.long sys_mq_timedreceive /* 265 */
.long sys_mq_notify
.long sys_mq_getsetattr
.long sys_kexec_load
.long sys_add_key
.long sys_request_key /* 270 */
.long sys_keyctl
.long sys_waitid
.long sys_ioprio_set
.long sys_ioprio_get
.long sys_inotify_init /* 275 */
.long sys_inotify_add_watch
.long sys_inotify_rm_watch

3
include/asm-powerpc/unistd.h
View File

@ -300,8 +300,9 @@
#define __NR_spu_create 279
#define __NR_pselect6 280
#define __NR_ppoll 281
#define __NR_unshare 282
#define __NR_syscalls 282
#define __NR_syscalls 283
#ifdef __KERNEL__
#define __NR__exit __NR_exit