aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2010-08-06Merge branch 'timers-timekeeping-for-linus' of ↵Linus Torvalds46-262/+165
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: um: Fix read_persistent_clock fallout kgdb: Do not access xtime directly powerpc: Clean up obsolete code relating to decrementer and timebase powerpc: Rework VDSO gettimeofday to prevent time going backwards clocksource: Add __clocksource_updatefreq_hz/khz methods x86: Convert common clocksources to use clocksource_register_hz/khz timekeeping: Make xtime and wall_to_monotonic static hrtimer: Cleanup direct access to wall_to_monotonic um: Convert to use read_persistent_clock timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset powerpc: Cleanup xtime usage powerpc: Simplify update_vsyscall time: Kill off CONFIG_GENERIC_TIME time: Implement timespec_add x86: Fix vtime/file timestamp inconsistencies Trivial conflicts in Documentation/feature-removal-schedule.txt Much less trivial conflicts in arch/powerpc/kernel/time.c resolved as per Thomas' earlier merge commit 47916be4e28c ("Merge branch 'powerpc.cherry-picks' into timers/clocksource")
2010-08-06Merge branch 'timers-for-linus' of ↵Linus Torvalds5-12/+141
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: Documentation: Add timers/timers-howto.txt timer: Added usleep_range timer Revert "timer: Added usleep[_range] timer" clockevents: Remove the per cpu tick skew posix_timer: Move copy_to_user(created_timer_id) down in timer_create() timer: Added usleep[_range] timer timers: Document meaning of deferrable timer
2010-08-06x86, kvm: Remove cast obsoleted by set_64bit() prototype cleanupH. Peter Anvin1-5/+1
KVM ended up having to put a pretty ugly wrapper around set_64bit() in order to get the type right. Now set_64bit() takes the expected u64 type, and this wrapper can be cleaned up. Signed-off-by: H. Peter Anvin <[email protected]> Cc: Avi Kivity <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds97-3195/+1197
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: avoid buffer overflow in pcmcia_setup_isa_irq pcmcia: do not request windows if you don't need to pcmcia: insert PCMCIA device resources into resource tree pcmcia: export resource information to sysfs pcmcia: use struct resource for PCMCIA devices, part 2 pcmcia: remove memreq_t pcmcia: move local definitions out of include/pcmcia/cs.h pcmcia: do not use io_req_t when calling pcmcia_request_io() pcmcia: do not use io_req_t after call to pcmcia_request_io() pcmcia: use struct resource for PCMCIA devices pcmcia: clean up cs.h pcmcia: use pcmica_{read,write}_config_byte pcmcia: remove cs_types.h pcmcia: remove unused flag, simplify headers pcmcia: remove obsolete CS_EVENT_ definitions pcmcia: split up central event handler pcmcia: simplify event callback pcmcia: remove obsolete ioctl Conflicts in: - drivers/staging/comedi/drivers/* - drivers/staging/wlags49_h2/wl_cs.c due to dev_info_t and whitespace changes
2010-08-06Merge branch 'linux-next' of ↵Linus Torvalds39-94/+517
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (30 commits) PCI: update for owner removal from struct device_attribute PCI: Fix warnings when CONFIG_DMI unset PCI: Do not run NVidia quirks related to MSI with MSI disabled x86/PCI: use for_each_pci_dev() PCI: use for_each_pci_dev() PCI: MSI: Restore read_msi_msg_desc(); add get_cached_msi_msg_desc() PCI: export SMBIOS provided firmware instance and label to sysfs PCI: Allow read/write access to sysfs I/O port resources x86/PCI: use host bridge _CRS info on ASRock ALiveSATA2-GLAN PCI: remove unused HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_{SIZE|BOUNDARY} PCI: disable mmio during bar sizing PCI: MSI: Remove unsafe and unnecessary hardware access PCI: Default PCIe ASPM control to on and require !EMBEDDED to disable PCI: kernel oops on access to pci proc file while hot-removal PCI: pci-sysfs: remove casts from void* ACPI: Disable ASPM if the platform won't provide _OSC control for PCIe PCI hotplug: make sure child bridges are enabled at hotplug time PCI hotplug: shpchp: Removed check for hotplug of display devices PCI hotplug: pciehp: Fixed return value sign for pciehp_unconfigure_device PCI: Don't enable aspm before drivers have had a chance to veto it ...
2010-08-06Merge branch 'for-linus' of ↵Linus Torvalds5-49/+56
git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: slub: Allow removal of slab caches during boot Revert "slub: Allow removal of slab caches during boot" slub numa: Fix rare allocation from unexpected node slab: use deferable timers for its periodic housekeeping slub: Use kmem_cache flags to detect if slab is in debugging mode. slub: Allow removal of slab caches during boot slub: Check kasprintf results in kmem_cache_init() SLUB: Constants need UL slub: Use a constant for a unspecified node. SLOB: Free objects to their own list slab: fix caller tracking on !CONFIG_DEBUG_SLAB && CONFIG_TRACING
2010-08-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds812-33784/+106306
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (524 commits) Staging: wlan-ng: Update prism2_set_tx_power() to use mBm Staging: ti-st: update TODO Staging: wlags49_h2: use common PCI_VENDOR/DEVICE_ID name format Staging: comedi : fix brace coding style issue in wwrap.c Staging: quatech_usb2: remove unused qt2_box_flush function Staging: slicoss: Remove net_device_stats from the driver's private staging: rtl8192su: check whether requests succeeded staging: panel: fix error path staging: otus: check kmalloc() return value staging: octeon: check request_irq() return value Staging: wlan-ng: remove typedef in p80211hdr.h Staging: wlan-ng: fix checkpatch issues in headers. Staging: wlan-ng: remove typedef in p80211ioctl.h Staging: wlan-ng: fix style issues in p80211conv.h Staging: wlan-ng: fix style issues for p80211hdr.h staging: vt6656: removed NTSTATUS definition staging: vt6656: simplified tests involving both multi/broad-casts Staging: vt6655: replace BOOL with in kernel bool Staging: vt6655: replace FALSE with in kernel false Staging: vt6655: replace TRUE with in kernel true ...
2010-08-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds26-290/+288
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (28 commits) driver core: device_rename's new_name can be const sysfs: Remove owner field from sysfs struct attribute powerpc/pci: Remove owner field from attribute initialization in PCI bridge init regulator: Remove owner field from attribute initialization in regulator core driver leds: Remove owner field from attribute initialization in bd2802 driver scsi: Remove owner field from attribute initialization in ARCMSR driver scsi: Remove owner field from attribute initialization in LPFC driver cgroupfs: create /sys/fs/cgroup to mount cgroupfs on Driver core: Add BUS_NOTIFY_BIND_DRIVER driver core: fix memory leak on one error path in bus_register() debugfs: no longer needs to depend on SYSFS sysfs: Fix one more signature discrepancy between sysfs implementation and docs. sysfs: fix discrepancies between implementation and documentation dcdbas: remove a redundant smi_data_buf_free in dcdbas_exit dmi-id: fix a memory leak in dmi_id_init error path sysfs: sysfs_chmod_file's attr can be const firmware: Update hotplug script Driver core: move platform device creation helpers to .init.text (if MODULE=n) Driver core: reduce duplicated code for platform_device creation Driver core: use kmemdup in platform_device_add_resources ...
2010-08-06pci: fix type warnings in intr_remapping.cLinus Torvalds1-4/+4
Commit 69309a059075 ("x86, asm: Clean up and simplify set_64bit()") sanitized the x86-64 types to set_64bit(), and incidentally resulted in warnings like drivers/pci/intr_remapping.c: In function 'modify_irte': drivers/pci/intr_remapping.c:314: warning: passing argument 1 of 'set_64bit' from incompatible pointer type arch/x86/include/asm/cmpxchg_64.h:6: note:expected 'volatile u64 *' but argument is of type 'long unsigned int *' It turns out that the change to set_64bit() really does clean up things, and the PCI intr_remapping.c file did a rather ugly cast in order to avoid warnings with the previous set_64bit() type model. Removing the ugly cast fixes the warning, and makes everybody happy and expects a set_64bit() to take the logical "u64 *" argument. Pointed-out-by: Peter Anvin <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-08-06iwlwifi: fix locking assertionsJohannes Berg4-6/+6
spin_is_locked() can return zero on some (UP?) configurations because locks don't exist, and that causes an endless amount of warnings. Use lockdep_assert_held() instead, which has two advantages: 1) it verifies the current task is holding the lock or mutex 2) it compiles away completely when lockdep is not enabled Cc: [email protected] [2.6.34+, maybe only parts of patch] Reported-by: Thomas Meyer <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2010-08-06iwlwifi: fix TX tracerJohannes Berg1-1/+1
The TX tracing code copies with the wrong length, which will typically copy too little data. Fix this by using the correct length variable. Cc: [email protected] [2.6.32+] Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2010-08-06NFS: NFSv4.1 is no longer a "developer only" featureTrond Myklebust1-2/+2
Mark it as 'experimental' instead, since in practice, NFSv4.1 should now be relatively stable. Signed-off-by: Trond Myklebust <[email protected]>
2010-08-06NFS: NFS_V4 is no longer an EXPERIMENTAL featureTrond Myklebust1-3/+3
Signed-off-by: Trond Myklebust <[email protected]>
2010-08-06NFS: Fix /proc/mount for legacy binary interfaceBryan Schumaker2-0/+5
Add a flag so we know if we mounted the NFS server using the legacy binary interface. If we used the legacy interface, then we should not show the mountd options. Signed-off-by: Bryan Schumaker <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2010-08-06NFS: Fix the locking in nfs4_callback_getattrTrond Myklebust1-3/+3
The delegation is protected by RCU now, so we need to replace the nfsi->rwsem protection with an rcu protected section. Reported-by: Fred Isaman <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2010-08-06Merge branches 'x86-rwsem-for-linus' and 'x86-gcc46-for-linus' of ↵Linus Torvalds4-18/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-rwsem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, rwsem: Minor cleanups x86, rwsem: Stay on fast path when count > 0 in __up_write() * 'x86-gcc46-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, gcc-4.6: Fix set but not read variables x86, gcc-4.6: Avoid unused by set variables in rdmsr
2010-08-06Merge branch 'x86-setup-for-linus' of ↵Linus Torvalds18-52/+422
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, setup: move isdigit.h to ctype.h, header files on top. x86, setup: enable early console output from the decompressor x86, setup: reorganize the early console setup x86, setup: Allow global variables and functions in the decompressor x86, setup: Only set early_serial_base after port is initialized x86, setup: Make the setup code also accept console=uart8250 x86, setup: Early-boot serial I/O support
2010-08-06Merge branch 'x86-mm-for-linus' of ↵Linus Torvalds12-32/+80
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Ioremap: fix wrong physical address handling in PAT code x86, tlb: Clean up and correct used type x86, iomap: Fix wrong page aligned size calculation in ioremapping code x86, mm: Create symbolic index into address_markers array x86, ioremap: Fix normal ram range check x86, ioremap: Fix incorrect physical address handling in PAE mode x86-64, mm: Initialize VDSO earlier on 64 bits x86, kmmio/mmiotrace: Fix double free of kmmio_fault_pages
2010-08-06Merge branch 'x86-asm-for-linus' of ↵Linus Torvalds15-185/+166
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: um, x86: Cast to (u64 *) inside set_64bit() x86-32, asm: Directly access per-cpu GDT x86-64, asm: Directly access per-cpu IST x86, asm: Merge cmpxchg_486_u64() and cmpxchg8b_emu() x86, asm: Move cmpxchg emulation code to arch/x86/lib x86, asm: Clean up and simplify <asm/cmpxchg.h> x86, asm: Clean up and simplify set_64bit() x86: Add memory modify constraints to xchg() and cmpxchg() x86-64: Simplify loading initial_gs x86: Use symbolic MSR names x86: Remove redundant K6 MSRs
2010-08-06Merge branch 'x86-build-for-linus' of ↵Linus Torvalds2-1/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, vdso: Don't quote $nm in the script for checking vdso references x86, vdso: Error out if the vdso contains external references
2010-08-06Merge branch 'x86-mrst-for-linus' of ↵Linus Torvalds5-54/+117
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, mrst: make mrst_timer_options an enum x86, mrst: make mrst_identify_cpu() an inline returning enum x86, mrst: add more timer config options x86, mrst: add cpu type detection x86: detect scattered cpuid features earlier
2010-08-06Merge branch 'x86-hwmon-for-linus' of ↵Linus Torvalds7-39/+669
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, hwmon: Package Level Thermal/Power: pkgtemp documentation x86, hwmon: Package Level Thermal/Power: power limit x86, hwmon: Package Level Thermal/Power: thermal throttling handler x86, hwmon: Package Level Thermal/Power: pkgtemp hwmon driver
2010-08-06Merge branch 'x86-cpu-for-linus' of ↵Linus Torvalds15-143/+311
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Fix keeping track of AMD C1E x86, cpu: Package Level Thermal Control, Power Limit Notification definitions x86, cpu: Export AMD errata definitions x86, cpu: Use AMD errata checking framework for erratum 383 x86, cpu: Clean up AMD erratum 400 workaround x86, cpu: AMD errata checking framework x86, cpu: Split addon_cpuid_features.c x86, cpu: Clean up formatting in cpufeature.h, remove override x86, cpu: Enumerate xsaveopt x86, cpu: Add xsaveopt cpufeature x86, cpu: Make init_scattered_cpuid_features() consider cpuid subleaves x86, cpu: Support the features flags in new CPUID leaf 7 x86, cpu: Add CPU flags for F16C and RDRND x86: Look for IA32_ENERGY_PERF_BIAS support x86, AMD: Extend support to future families x86, cacheinfo: Carve out L3 cache slot accessors x86, xsave: Cleanup return codes in check_for_xstate()
2010-08-06Blackfin: gpio: add a debounce stubMike Frysinger1-0/+5
The GPIO API was extended recently to include debounce functions, but since the on-chip Blackfin GPIO modules don't support this stuff, make a stub in the non-GPIOLIB case so drivers build properly. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: update defconfigsMike Frysinger20-377/+1062
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: remove CONFIG_MEM_GENERIC_BOARDChristian Dietrich2-23/+0
MEM_GENERIC_BOARD depends on GENERIC_BOARD, but this flag was removed in 4f25eb85d64640bc656e72917113a84701521b99, therefore all references to it from the source can be removed. Signed-off-by: Christian Dietrich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: dpmc: punt unnecessary RTC_ISTAT clearingMichael Hennerich1-24/+0
The RTC ISTAT bits do not affect wakeups, and the RTC driver already takes care of clearing this MMR when necessary. So drop the useless clearing in the core Blackfin power code. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: unify rotary encoder bitmasksMike Frysinger4-295/+73
Avoid duplication and ugly global namespace pollution. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: unify SDH/RSI bitmasksMike Frysinger4-397/+117
Avoid duplication and ugly global namespace pollution. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: BF54x: tweak DMAC MMR naming to match other portsMike Frysinger2-12/+12
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: TWI: clean up the MMR namesMike Frysinger8-134/+70
The standard short name for control is CTL and not CTRL. Use TWI0_xxx even on parts that only have one TWI bus to keep things simple. Drop all the cdef helpers since the bus driver takes care of everything. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: add EVT_OVERRIDE/IPRIO core MMR helpersMike Frysinger2-4/+5
These were partially defined, so fill out the def/cdef pieces properly. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: add support for dynamic ftraceMike Frysinger5-9/+181
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: add support for LZO compressed kernelsMike Frysinger3-3/+12
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: portmux: fix peripheral map overflow when requesting pinsMichael Hennerich1-1/+1
Some processors have groups of pins that aren't an even number of 16. This causes the array size calculation to under count the number of needed entries due to integer truncation. So on the BF51x, while we should have 3 bitmaps (41 / 16), we end up with 2 and pin requests for the 3rd bank end up scribbling over the top of the GPIO IRQ array. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: document SPI CS limitations with CPHA=0Michael Hennerich2-1/+18
With the Blackfin on-chip SPI peripheral, there is some logic tied to the CPHA bit whether the Slave Select Line is controlled by hardware (CPHA=0) or controlled by software (CPHA=1). However, the Linux SPI bus driver assumes that the Slave Select being asserted during the entire SPI transfer. So explain these small details for people who need certain SPI modes with standard CS behavior. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: remove useless and outdated documentationMichael Hennerich3-230/+0
The filesystem and cache files duplicate existing & better documents, and these contain outdated information. So punt them. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: BF51x/BF52x: support GPIO Hysteresis/Schmitt Trigger optionsMichael Hennerich5-0/+359
Newer parts have optional Hysteresis/Schmitt Trigger options to help with dirty signals. So add some kconfig options for tuning this and enable it by default for people. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: gpio/portmux: clean up whitespace corruptionMike Frysinger15-323/+323
Random tabs instead of spaces, mixes of the two, and unicode spaces instead of ascii spaces. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: make sure mmiowb inserts a write barrier with SSYNCMichael Hennerich1-1/+7
Add SSYNC to our implementation of I/O write barrier to ensure ordering of I/O space writes. This will make sure that writes following the barrier will arrive after all previous writes. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: fix DMA/cache bug when resuming from suspend to RAMMichael Hennerich3-10/+27
The dma_memcpy() function takes care of flushing different caches for us. Normally this is what we want, but when resuming from mem, we don't yet have caches enabled. If these functions happen to be placed into L1 mem (which is what we're trying to relocate), then things aren't going to work. So define a non-cache dma_memcpy() variant to utilize in situations like this. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: BF51x: fix handling of PH8 (the "internal" SPI0SEL4 pin)Mike Frysinger2-2/+3
Even though the PH8 pin is only internal to the processor packaging, it can be controlled like any other GPIO pin. Now that we have a proper GPIO define, we can fix the SPI0 CS4 define for the internal SPI flash. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: add a GPIO_DEFAULT_BOOT_SPI_CSMike Frysinger7-0/+7
This is parallel to the existing P_DEFAULT_BOOT_SPI_CS, but in terms of the GPIO value so it can be used with the normal gpio API. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: fix typo in hweight asmMike Frysinger1-1/+1
Run ONES on the incoming value rather than random garbage. This fixes random crashes with some networking code. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: BF51x: fix typo in HWAIT pin defineMike Frysinger1-1/+1
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: BF54x: add ifdef protection to gpio headerMike Frysinger1-0/+10
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: gpio: unify & clean up reserved map handlingMike Frysinger1-51/+56
The duplicated bit banging logic is getting out of hand, so unify the local API to make management a lot easier. This also makes the code a lot easier to follow. Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: allow cache funcs to be in L1 for IFLUSH Anomaly 05000491Mike Frysinger3-11/+20
Anomaly 05000491 says that IFLUSH cannot have certain types of memory stalls triggered before it has completed in order to function correctly. One such condition is that it be in L1 instruction. So add a config option to move it there, default it to on, and throw up a warning when it is turned off and this anomaly exists. Since the anomaly should be worked around, we can drop the older method of calling IFLUSH multiple times. Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Sonic Zhang <[email protected]>
2010-08-06Blackfin: update anomaly lists to latest public infoMike Frysinger7-24/+85
Signed-off-by: Mike Frysinger <[email protected]>
2010-08-06Blackfin: merge anomalies 475 and 220 to follow official listsMike Frysinger1-7/+1
Design found that these anomalies had the same root issue, so they've merged 475 into 220. We need to do the same to update to the latest anomaly sheets. Signed-off-by: Mike Frysinger <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.