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| * | | [ARM] 4600/1: fix kernel build failure with build-id-supporting binutilsLennert Buytenhek2007-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer versions of binutils support --build-id, which adds an ELF note section called ".note.gnu.build-id" to the output. On the ARM kernel build, because there is no explicit mention of this section in the shipped ld script, this section is placed at vaddr 0x00000000 (whereas the normal kernel text/data typically starts at vaddr 0xc0008000), causing the output of objcopy (Image) to produce a 3G+ file. This patch makes objcopy strip the .note.gnu.build-id section from the Image file along with all other note sections, which fixes the build. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4599/1: Preserve ATAG list for use with kexec (2.6.23)Mike Westerhof2007-10-122-1/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch resolves a kexec boot failure that can occur because no ATAGs are passed in to the kexec'd kernel. Currently the newly-kexec'd kernel may fail if it requires specific ATAGs, or it may fail because the fixed memory location at which it expects to find the ATAGs may contain random data instead of ATAGs. The patch ensures that any ATAGs passed to the current kernel at boot time are copied to a static buffer, and are copied back when kexec copies the new kernel into place. Thus the new kernel sees the same ATAGs from kexec and the boot loader. The boot parameters are copied without regard to type, content, or length -- this patch's scope is limited soley to saving and restoring a fixed-size block of memory containing the kernel's boot parameters. Additional functionality to examine, alter, or replace the ATAGs (using kexec, for example) can be implemented by manipulating the static buffer containing the preserved ATAGs. Note: the size of the buffer (1.5KB) is selected to comfortably hold one of each ATAG type, including a maximum-length command line and the maximum number of ATAG_MEM structures currently supported by the kernel. Should an ATAG list exceed that limit, the list will be silently truncated to that limit (to do other- wise at that point in the boot process would make a simple problem exceedingly complicated). [Note: this is the same patch as 4579, modified to accomodate the ATAG changes introduced in 2.6.23] Signed-off-by: Mike Westerhof <mwester at dls.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Rename consistent_sync() as dma_cache_maint()Russell King2007-10-122-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | consistent_sync() is used to handle the cache maintainence issues with DMA operations. Since we've now removed the misuse of this function from the two MTD drivers, rename it to prevent future mis-use. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4572/1: ep93xx: add cirrus logic edb9307 supportHerbert Valerio Riedel2007-10-123-0/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Cirrus Logic EDB9307, an evaluation board based on the Cirrus Logic EP9307 SoC, which features amongst other things 64M RAM, 32M NOR flash, 3 USB host ports, audio in/out, two serial ports and a 10/100 ethernet interface. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4596/1: S3C2412: Correct IRQs for SDI+CF and add decoding supportBen Dooks2007-10-122-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the IRQ numbers of the CF and SDI interface on the S3C2412 and S3C2413. Add support to handle these IRQs properly and ensure that the SDI controller platform device is correctly renumbered. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4595/1: ns9xxx: define registers as void __iomem * instead of volatile u32Uwe Kleine-König2007-10-124-61/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As a consequence registers are now accessed with __raw_{read,write}[bl]. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4594/1: ns9xxx: use the new gpio functionsUwe Kleine-König2007-10-121-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to now only board-a9m9750dev.c used GPIOs. It just wrote directly into the corresponding registers. Now it properly reserves the gpio and uses the API function to configure it. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4593/1: ns9xxx: implement generic clockeventsUwe Kleine-König2007-10-122-42/+109
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4592/1: ns9xxx: clocksource driverUwe Kleine-König2007-10-122-26/+43
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4590/1: ns9xxx: add gpio handling functionsUwe Kleine-König2007-10-123-1/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implementation conforms to the general GPIO API introduced in 2.6.21. This patch was signed-of by David Brownell before I exported the functions using EXPORT_SYMBOL. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4589/1: ns9xxx: acknowledge IRQ_EXT2 in the demux routine for FPGA irqsUwe Kleine-König2007-10-121-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FPGA on the a9m9750dev board interrupts the CPU via EXT2. So to acknowledge any FPGA interrupt IRQ_EXT2 must be acknowledged. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Add rtc-cmos driver for ISA-based footbridge platformsRussell King2007-10-121-1/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... but the rtc-cmos is rather broken; if PNP is enabled, it assumes that we have ACPI (!) which is quite bogus on these platforms - which may have ISAPNP but not ACPI. Something to be solved in the future. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Add fallocate syscall entryRussell King2007-10-121-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4587/1: S3C24XX: Add magic number before resume codeBen Dooks2007-10-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a magic number before the resume code so that a bootloader can check that there is an image to resume to. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4585/1: Correctly identify the CPU architecture versionCatalin Marinas2007-10-121-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cpu_architecture() function in arch/arm/kernel/setup.c only works with cores produced by ARM Ltd. The more generic approach is to read the ID_MMFR0 register and check for the VMSA or PMSA version supported. With this patch, the ARM11MPCore would be reported as ARMv7 since its MMU is compatible with ARMv7. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4581/1: Fix the conditional execution of the NWFPE instructionsCatalin Marinas2007-10-121-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with ARMv7-A, conditional execution of undefined instructions can trigger an exception even if the condition check fails. This patch modifies the NWFPE support to check the condition before emulating the instruction. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] cleanup struct irqaction initializersThomas Gleixner2007-10-121-1/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] omap1/leds-innovator.c: remove dead codeAdrian Bunk2007-10-121-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes dead code. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] "extern inline" -> "static inline"Adrian Bunk2007-10-122-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | "extern inline" will have different semantics with gcc 4.3. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4539/1: clocksource and clockevents for at91rm9200David Brownell2007-10-122-65/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GENERIC_TIME and GENERIC_CLOCKEVENTS support for the at91rm9200. - Oneshot mode (used for NO_HZ and high res timers) uses the alarm to emulate a real oneshot timer; the trickiest bit is how to avoid some lowlevel races. Thanks to Remy Bohmer for various fixes to this code. - Tighten up periodic mode support using the PIT. - Streamline reads of the 32KHz counter. Thanks to Marc Pignat for some testing results: the CRTR register has *very* odd behavior. The reread appears to work around stranger glitches than just getting an old clock value (which would quickly self-correct). - Remove the rounding-up of tick_usec to 10.009 msec (32KiHz/100), since that no longer acts correct (time increases too fast). Note that the at91sam9 and at91x40 chips need other solutions, since they don't have the same system timer module. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Bill Gatliff <bgat@billgatliff.com> Acked-by:Remy Bohmer <linux@bohmer.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4566/1: s3c24xx: fix dma functions section mismatchKrzysztof Helt2007-10-125-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes section mismatches related to DMA functions. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4565/1: s3c2443: fix section mismatch in irq.c fileKrzysztof Helt2007-10-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes section mismatches related to irq functions. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4545/1: ns9xxx: simplify irq ack'ingUwe Kleine-König2007-10-122-33/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now the drivers are responsible to clear the irq in the respective device, which seems to be the normal thing to do. So the ack'ing of the timer irq moved to time.c. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4536/1: configure support for AT91x40 and EB01Greg Ungerer2007-10-121-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configuration support for the AT91x40 CPU and EB01 board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4537/1: build support for AT91x40 and EB01Greg Ungerer2007-10-121-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Makefile build support for the Atmel AT91x40 CPU and EB01 board support. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4538/1: Atmel EB01 board supportGreg Ungerer2007-10-121-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for the Atmel EB01 board (based on the Atmel AT91x40 CPU). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4535/1: AT91x40 function prototypesGreg Ungerer2007-10-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prototypes for the at91x40 CPU support functions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4534/1: AT91x40 interrupt supportGreg Ungerer2007-10-121-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Interrupt setup support for the Atmel AT91x40 CPU family. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4533/1: AT91x40 timer supportGreg Ungerer2007-10-121-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for the timers in the Atmel AT91x40 family of CPUs. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4532/1: allow configuration of processor IDGreg Ungerer2007-10-121-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | Allow for configuration of the processor ID for the simplar non-MMU ARM parts. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | i2c/tps65010: New-style driver updates, part 2David Brownell2007-10-133-5/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch the tps65010 driver into a "new-style" I2C driver, and convert all of its in-tree users (board support for OSK, H2, H3) accordingly. That accounts for most of the board-specific code in this driver; the rest of that code is now moved into board-specific initcalls. Also remove some of the many now-superfluous #includes. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds2007-10-123-3/+0
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Don't take semaphore in cpufreq_quick_get() [CPUFREQ] Support different families in fid/did to frequency conversion [CPUFREQ] cpufreq_stats: misc cpuinit section annotations [CPUFREQ] implement !CONFIG_CPU_FREQ stub for cpufreq_unregister_notifier() [CPUFREQ] mark hotplug notifier callback as __cpuinit [CPUFREQ] Only check for transition latency on problematic governors (kconfig fix) [CPUFREQ] allow ondemand and conservative cpufreq governors to be used as default [CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core [CPUFREQ] Longhaul - Add support for PM133 northbridge [CPUFREQ] x86: use num_online_nodes to get physical cpus numbers for
| * | [CPUFREQ] move policy's governor initialisation out of low-level drivers ↵Thomas Renninger2007-10-043-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into cpufreq core Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Cc: Andi Kleen <ak@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Jones <davej@redhat.com>
* | | Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds2007-10-112-4/+32
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: backlight: Convert corgi backlight driver into a more generic driver backlight: Add Samsung LTV350QV LCD driver backlight: Fix cr_bllcd allocations and error paths backlight/leds: Make two structs static
| * | | backlight: Convert corgi backlight driver into a more generic driverRichard Purdie2007-10-112-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the corgi backlight driver to a more generic version so it can be reused by other code rather than being Zaurus/PXA specific. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2007-10-111-1/+1
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (67 commits) mmc: don't use weight32() pxamci: support arbitrary block size sdio: make the IRQ thread more resilient in the presence of bad states sdio: fix IRQ diagnostic message sdhci: remove old dma module params sdhci: add SDHCI_QUIRK_BROKEN_DMA quirk sdhci: remove DMA capability check from controller's PCI Class reg sdhci: fix a typo mmc: Disabler for Ricoh MMC controller sdio: adaptive interrupt polling mmc: pxamci: add SDIO card interrupt reporting capability mmc: pxamci: set proper buswidth capabilities according to PXA flavor mmc: pxamci: set proper block capabilities according to PXA flavor mmc: pxamci: better pending IRQ determination arm: i.MX/MX1 SDHC implements SD cards read-only switch read-back mmc: add led trigger mmc_spi host driver MMC core learns about SPI MMC/SD card driver learns SPI MMC headers learn about SPI ...
| * | | arm: i.MX/MX1 SDHC implements SD cards read-only switch read-backPavel Pisa2007-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch enables to define MMC host get_ro() method through platform data. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* | | | [ARM] 4598/2: OSIRIS: Ensure we do not get nRSTOUT during suspendBen Dooks2007-10-051-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure nRSTOUT is not asserted during or on resume. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | [ARM] 4597/2: OSIRIS: ensure CPLD0 is preserved after suspendBen Dooks2007-10-051-0/+12
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | Ensure that CPLD is restored to the original state on resume, and that before going into suspend we select the NAND bank we booted from for restarting. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | [ARM] Resolve PCI section warningsRussell King2007-09-301-2/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following (valid) section warnings: WARNING: vmlinux.o(.text+0xf7b5c): Section mismatch: reference to .init.text:pcibios_fixup_bus (between 'pci_scan_child_bus' and 'pci_scan_bridge') WARNING: vmlinux.o(.text+0xfc5f4): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_map_rom' and 'pci_unmap_rom') WARNING: vmlinux.o(.text+0xfc824): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_update_resource' and 'pci_claim_resource') WARNING: vmlinux.o(.text+0xfd6d8): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_setup_cardbus' and 'find_free_bus_resource') WARNING: vmlinux.o(.text+0xfd730): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_setup_cardbus' and 'find_free_bus_resource') WARNING: vmlinux.o(.text+0xfd788): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_setup_cardbus' and 'find_free_bus_resource') WARNING: vmlinux.o(.text+0xfd7e0): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_setup_cardbus' and 'find_free_bus_resource') WARNING: vmlinux.o(.text+0xfe024): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_bus_assign_resources' and 'sys_pciconfig_read') WARNING: vmlinux.o(.text+0xfe0f4): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_bus_assign_resources' and 'sys_pciconfig_read') WARNING: vmlinux.o(.text+0xfe17c): Section mismatch: reference to .init.text:pcibios_resource_to_bus (between 'pci_bus_assign_resources' and 'sys_pciconfig_read') Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4569/1: ep93xx_gpio_irq_type(): fix spurious enumeration offset for ↵Herbert Valerio Riedel2007-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | FGPIO handling The EP93XX_GPIO_LINE_F() macro is supposed to be called with a line number between 0 and 7, but the current code causes it to get called with an spuriously offset number range {16..23}. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Lennert Buytenhek <kernel@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 4568/1: fix l2x0 cache invalidate handling of unaligned addressesRui Sousa2007-09-171-1/+11
|/ | | | | | | | | | | The l2x0_inv_range() function doesn't handle unaligned addresses correctly. It's necessary to clean the cache lines that are at the start and end of the invalidate range, if the addresses are not aligned, to prevent corruption of other data sharing the same cache line. Signed-off-by: Rui Sousa <rui.p.m.sousa@gmail.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non ↵Tzachi Perelstein2007-09-131-0/+1
| | | | | | | | | | | | | | VFP device vfp_init() takes care of the condition when CONFIG_VFP=y but no real VFP device exists. However, when this condition is true, a compiler might misplace code lines in a way that will break this support. (To be more specific - fmrx(FPSID) might be executed before vfp_testing_entry assignment, which will end up with Oops - undefined instruction). This patch adds a barrier() to guarantee the right execution ordering. Signed-off-by: Assaf Hoffman Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] realview: disable second GIC on RevB MPCore platformsRussell King2007-09-131-1/+1
| | | | | | | The second GIC asserts a permanent interrupt on Rev.B MPCore platforms. Disable initialisation of this GIC to avoid unbootable systems. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4561/1: i.MX/MX1 GPIO parenthes omission and input setup fixPavel Pisa2007-08-301-2/+3
| | | | | | | | | | | | | During GPIO testing on PiMX1 board there has been revealed problem with some pins input functions. The GIUS bit has to be set for inputs to work reliably too. It is surprising that input worked on some inputs with incorrect setup before. DR is not mandatory, but it ensures stable constant level on internal traces. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4557/1: Fix PXA irq gpio initializationSamuel2007-08-281-1/+1
| | | | | | | | | | | | | As pointed out by Jrgen, we are overflowing the number of GPIOs in pxa_init_irq_gpio(). I'm seeing the same problem on my HTC Universal PXA270 based PDA. According to Eric, the function argument is the number of GPIOs, so we should keep the semantics and reduce the number of iteration by 1. Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Acked-by: Jrgen Schindele <linux@schindele.name> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'omap-fixes' of ↵Russell King2007-08-259-45/+23
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
| * ARM: OMAP: Enable serial idling and wakeup featuresJuha Yrjola2007-08-221-1/+1
| | | | | | | | | | | | | | Enable serial idling and wakeup features Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: OMAP2: Force APLLs always activeJuha Yrjola2007-08-221-11/+2
| | | | | | | | | | | | | | The APLLs are most efficiently idled by hardware. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: OMAP: H3 workqueue fixesDirk Behme2007-08-221-5/+7
| | | | | | | | | | Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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