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2005-07-10[PATCH] ARM: 2803/1: OMAP update 11/11: Add cpufreq supportTony Lindgren
Patch from Tony Lindgren This patch adds minimal cpufreq support for OMAP taking advantage of the clock framework. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2805/1: OMAP update 10/11: Update H2 defconfigTony Lindgren
Patch from Tony Lindgren This patch updates H2 defconfig. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2804/1: OMAP update 9/11: Update OMAP arch filesTony Lindgren
Patch from Tony Lindgren This patch by various OMAP developers syncs the OMAP specific arch files with the linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2802/1: OMAP update 8/11: Update OMAP arch filesTony Lindgren
Patch from Tony Lindgren This patch by various OMAP developers syncs the OMAP specific arch files with the linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2812/1: OMAP update 7c/11: Move arch-omap to plat-omapTony Lindgren
Patch from Tony Lindgren This patch move common OMAP code from arch-omap to plat-omap directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2809/1: OMAP update 7b/11: Move arch-omap to plat-omapTony Lindgren
Patch from Tony Lindgren This patch move common OMAP code from arch-omap to plat-omap directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2807/1: OMAP update 7a/11: Move arch-omap to plat-omapTony Lindgren
Patch from Tony Lindgren This patch move common OMAP code from arch-omap to plat-omap directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2801/1: OMAP update 6/11: Split OMAP1 common code into id, io ↵Tony Lindgren
and serial Patch from Tony Lindgren This patch by Juha Yrjölä and other OMAP developers splits OMAP1 specific common code into OMAP1 id, io, and serial code in mach-omap1 directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2806/1: OMAP update 5/11: Move board files into mach-omap1 ↵Tony Lindgren
directory Patch from Tony Lindgren This patch by Paul Mundt and other OMAP developers moves OMAP1 board files into mach-omap1 directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2799/1: OMAP update 4/11: Move OMAP1 LED code into mach-omap1 ↵Tony Lindgren
directory Patch from Tony Lindgren This patch by Paul Mundt and other OMAP developers moves OMAP1 specific LED code into mach-omap1 directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2800/1: OMAP update 3/11: Move OMAP1 core code into mach-omap1 ↵Tony Lindgren
directory Patch from Tony Lindgren This patch by Paul Mundt and other OMAP developers moves OMAP1 specific IRQ, time, and FPGA code into mach-omap1 directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2798/1: OMAP update 2/11: Change ARM Kconfig to support omap1 ↵Tony Lindgren
and omap2 Patch from Tony Lindgren This patch by Paul Mundt and other OMAP developers modifies ARM specific Kconfig to allow sharing code between OMAP1 and OMAP2 architectures. In order to share code between OMAP1 and OMAP2, all OMAP1 specific code is moved into mach-omap1 directory in the following patch. A new mach-omap2 directory will be added later on. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2796/1: Fix ARMv5[TEJ] check in MMU initalizationDeepak Saxena
Patch from Deepak Saxena The code in mm-armv.c checks for the condition (cpu_architecture()<= ARMv5) in a few places but should be checking for ARMv5TEJ as the MMU is shared across all v5 variations. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2795/1: update ixp2000 defconfigsLennert Buytenhek
Patch from Lennert Buytenhek Update the ixp2000 defconfigs from 2.6.12-git6 to 2.6.13-rc2. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-10[PATCH] ARM: 2793/1: platform serial support for ixp2000Lennert Buytenhek
Patch from Lennert Buytenhek This patch converts the ixp2000 serial port over to a platform serial device. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-06[PATCH] ARM: 2792/1: IXP4xx iomap API implementationDeepak Saxena
Patch from Deepak Saxena This patch implements the iomap API for Intel IXP4xx NPU systems. We need to implement our own version of the API functions b/c of the PCI hostbridge does not provide the capability to map PCI I/O space into the CPU's physical memory space. In addition, if a system has more than 64M of PCI memory mapped BARs, PCI memory must also be accessed indirectly. This patch changes the assignment of PCI I/O resources to fall into to 0x0000:0xffff range so that we can trap I/O areas in our ioread/iowrite macros. Signed-off-by: Deepak Saxena Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-06[PATCH] ARM: 2791/1: Add CRCs for aliased ARM symbolsTodd Poynor
Patch from Todd Poynor Fix module versioning for 3 ARM symbols that do not have CRCs added, avoid "disagrees about version of symbol struct_module" errors at module load time. From David Singleton. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-06[PATCH] ARM: 2790/1: Properly terminate plat_serial8250_port arrays on ↵Stefan Sorensen
ixdp425 and coyote Patch from Stefan Sorensen On the ixdp425 and coyote platforms, the plat_serial8250_port arrays are missing the terminating entry required by serial8250_probe. Signed-off-by: Stefan Sorensen <ssoe@kirktelecom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-06[PATCH] ARM: 2789/1: Enable access to both CP10 and CP11 on ARMv6Catalin Marinas
Patch from Catalin Marinas The VFP instructions trigger undefined exceptions because the access to CP11 is disabled (only CP10 is currently enabled by the kernel). The patch fixes this problem. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04[PATCH] ARM: Fix non-standard PXA io_pg_offst initialisersRussell King
These didn't match my sed expression correctly, fix them up manually. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04[PATCH] ARM: Change 'param_offset' to 'boot_params'Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-03[PATCH] ARM: 2784/1: Fix the block cache flush operation rangeCatalin Marinas
Patch from Catalin Marinas The range for the ARMv6 block cache operations is inclusive but the kernel doesn't re-calculate the end address, causing a page fault when used (this only happens with support for cache aliasing, otherwise the blk_flush_kern_dcache_page() is not called). This patch subtracts L1_CACHE_BYTES from the end address. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-03[PATCH] ARM: Remove machine description macrosRussell King
Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-01[PATCH] ARM: replace schedule_timeout() with msleep()Nishanth Aravamudan
Use msleep() instead of schedule_timeout() to guarantee the task delays as expected. Neither signals nor wait-queue events are important at this point in the code, I believe. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-01[PATCH] ARM: Make the magic values in head.S more obviousRussell King
Make the magic address values in head.S more obvious as to where they came from. Wrap all debug code in CONFIG_DEBUG_LL. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-01[PATCH] ARM: 2783/1: Remove omnimeter_defconfig as there is no kernel supportBen Dooks
Patch from Ben Dooks The omnimeter_defconfig does not define any machines and seems to have no other support in the current kernel. This patch removes the config file, as this is the only thing currently mentioning the ominmeter. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-01[PATCH] ARM: 2781/2: PXA27x Standby mode take 2Todd Poynor
Patch from Todd Poynor Add support for PXA27x Standby mode, a low-power mode that retains CPU and some peripheral state (the existing "sleep" mode is a power-power mode that retains less state). Activated via: echo -n standby > /sys/power/state From: David Burrage and Todd Poynor Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-30[PATCH] ARM: 2779/1: Fix the V bit setting for the ARM1020x CPUsCatalin Marinas
Patch from Catalin Marinas This patch fixes the V bit setting for the ARM1020x processors. At reset, this bit is automatically set to the value of the HIVECSINIT input signal which just happened to be 1 but it is not mandatory. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-30[PATCH] ARM: 2778/1: Add -mno-thumb-interwork to CFLAGS_ABICatalin Marinas
Patch from Catalin Marinas The new EABI gcc adds -mthumb-interwork by default, even if -mabi=apcs-gnu is passed. This causes a warning for every compiled C file when -march=armv4 is used. The patch adds -mno-thumb-interwork if the option is supported. This is also useful since we don't need any ARM/Thumb interworking in the kernel Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-30[PATCH] ARM: 2777/1: Fix broken comment arch/arm/mm/proc-arm1020.SCatalin Marinas
Patch from Catalin Marinas This patch fixes a broken comment in the proc-arm1020.S file which prevents the file compilation Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-30[PATCH] ARM: Don't try to send a signal to pid0Russell King
If we receive an unrecognised abort during boot, don't try to send a signal to pid0, but instead report the current state. This leads to less confusing debug reports. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: Don't force SIGFPERussell King
We were forcing SIGFPE on to a user program for no good reason. Use send_sig_info() instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: Fix VFP to use do_div()Russell King
VFP used __divdi3 64-bit division needlessly. Convert it to use our 64-bit by 32-bit division instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: 2771/1: Dynamic Tick support for OMAP, take 4Tony Lindgren
Patch from Tony Lindgren This patch adds support for Dynamic Tick Timer for OMAP. This patch is an updated version of ARM patch 2642/1 to make it work with the already integrated generic ARM dyntick support. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: Remove nmi_tick from integrator platformsRussell King
The nmi watchdog code hasn't been merged for this platform yet. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: 2723/2: remove __udivdi3 and __umoddi3 from the kernelNicolas Pitre
Patch from Nicolas Pitre Those are big, slow and generally not recommended for kernel code. They are even not present on i386. So it should be concluded that one could as well get away with do_div() alone. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: 2769/1: cpu_init() stack setup fixCatalin Marinas
Patch from Catalin Marinas The compiler allocates r14 for the stk variable in the __asm__ directive. This is a shadowed register and gets changed when the mode is changed, causing random values in the SP register. The patch adds a clobber for the r14 register. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: Convert ARM timer implementations to use readl/writelRussell King
Convert ARMs timer implementations to use readl/writel instead of accessing the registers via a struct. People have recently asked if accessing timers via a structure is the "right way" and its not the Linux way. So fix this code to conform to "The Linux Way"(tm). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2005-06-29[PATCH] ARM: 2765/1: S3C24XX - small cleanups in arch/arm/mach-s3c2410Ben Dooks
Patch from Ben Dooks Re-tab the devs.c file, and change the initialiser for the mach-vr1000.c to use `.xxx = yyy` form. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29[PATCH] ARM: 2764/1: S3C24XX - Common PM functions for Simtec boardsBen Dooks
Patch from Ben Dooks All current S3C24XX implementations from Simtec share the same requirements for suspend/resume information. This patch moves the save code out of the mach-bast.c file, and into it's own so it can be shared by all the current Simtec S3C24XX implementations. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-29Merge with ../linux-2.6-smpRussell King
2005-06-28[PATCH] ARM: 2763/1: S3C24XX - mark IRQ_LCD as validBen Dooks
Patch from Ben Dooks Fix the IRQ_LCD so that it is marked as valid since we no longer de-mux this in the main IRQ handler. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-28[PATCH] ARM: 2760/1: Add a warning on dynamic tick timekeeping on some platformsTony Lindgren
Patch from Tony Lindgren This patch was suggested by RMK, and adds a warning on the accuracy of timekeeping when using dynamic tick on some platforms. Depending on the timer implementation, dynamic tick may affect the accuracy of timekeeping. Currently at least OMAP is known to have accurate timekeeping with dynamic tick. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-28[PATCH] ARM: 2761/1: OProfile: Add call graphing support for armRichard Purdie
Patch from Richard Purdie Add functions to generate backtraces of both kernel and user processes which allows oprofile's call graphing functionality to be used on arm. This requires unstripped binaries/libs which use a frame pointer. Signed-off-by: Richard Purdie Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-28[PATCH] ARM SMP: Add IPI support code for SMP TLB flushingRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-28[PATCH] ARM SMP: Use local_flush_tlb* where we really want to be localRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-27Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
2005-06-27[PATCH] USB: omap_udc updates (mostly cleanups)David Brownell
Various USB patches, mostly for portability: - Fifo mode 1 didn't work previously (oopsed), so now it's fixed and (why not) defines even more endpoints for composite devices. - OMAP 1710 doesn't have an internal transceiver. - Small PM update: if the USB link is suspended, don't disconnect on entry to deep sleep. - Be more correct about handling zero length control reads. OMAP seems to mis-handle that protocol peculiarity though; best avoided. - Platform device resources (for UDC and OTG controllers) now use physical addresses, so /proc/iomem is more consistent. - Minor cleanups, notably (by volume) for "sparse" NULL warnings. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2005-06-27[PATCH] ARM: Update mach-typesRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-06-27[PATCH] ARM: Move memmap freeing into init.cRussell King
It doesn't make sense for this to be in mm-armv.c now that 26-bit ARM support is no longer integrated into arch/arm. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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