07 Jan, 2009
1 commit
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Cc: Russell King
Signed-off-by: Kay Sievers
Signed-off-by: Greg Kroah-Hartman
03 Jan, 2009
1 commit
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…/git/tip/linux-2.6-tip
* 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits)
x86: export vector_used_by_percpu_irq
x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and()
sched: nominate preferred wakeup cpu, fix
x86: fix lguest used_vectors breakage, -v2
x86: fix warning in arch/x86/kernel/io_apic.c
sched: fix warning in kernel/sched.c
sched: move test_sd_parent() to an SMP section of sched.h
sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0
sched: activate active load balancing in new idle cpus
sched: bias task wakeups to preferred semi-idle packages
sched: nominate preferred wakeup cpu
sched: favour lower logical cpu number for sched_mc balance
sched: framework for sched_mc/smt_power_savings=N
sched: convert BALANCE_FOR_xx_POWER to inline functions
x86: use possible_cpus=NUM to extend the possible cpus allowed
x86: fix cpu_mask_to_apicid_and to include cpu_online_mask
x86: update io_apic.c to the new cpumask code
x86: Introduce topology_core_cpumask()/topology_thread_cpumask()
x86: xen: use smp_call_function_many()
x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c
...Fixed up trivial conflict in kernel/time/tick-sched.c manually
13 Dec, 2008
1 commit
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Impact: change calling convention of existing clock_event APIs
struct clock_event_timer's cpumask field gets changed to take pointer,
as does the ->broadcast function.Another single-patch change. For safety, we BUG_ON() in
clockevents_register_device() if it's not set.Signed-off-by: Rusty Russell
Cc: Ingo Molnar
02 Dec, 2008
1 commit
01 Dec, 2008
9 commits
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This seems to be missing from the arm:devel branch, though the other
RealView configurations were modified accordingly.Signed-off-by: Catalin Marinas
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This patch adds smc911x.c device configuration to the RealView
platforms. At some point it may be changed to the new smsc911x.c driver
(once complete testing was done).Signed-off-by: Catalin Marinas
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This patch moves the Ethernet device registration from individual
realview_*.c files to core.c.Signed-off-by: Catalin Marinas
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Some of the calls weren't necessary and some others were duplicated.
This patch tidies up the platsmp.c file.Signed-off-by: Catalin Marinas
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All the cases where the local timer for a CPU is accessed happen on the
corresponding current CPU, hence no need to access the per-CPU local
timer mappings.Signed-off-by: Catalin Marinas
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This patch adds the necessary definitions and Kconfig entries to enable
Cortex-A9 (ARMv7 SMP) tiles on the RealView/EB board.Signed-off-by: Jon Callan
Signed-off-by: Catalin Marinas -
The MCR for flushing the whole D cache is undefined on ARMv7 CPUs.
Signed-off-by: Harry Fearnhamm
Signed-off-by: Catalin Marinas -
This patch adds support for RealView/PB-A8, a platform based on
Cortex-A8 with support for PCI-E and compact flash.Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas -
RealView boards like PB11MPCore have 512MB of RAM available contiguously
at 0x70000000. Half of the memory is mirrored at 0x00000000 for
backwards compatibility. This patch adds the
CONFIG_REALVIEW_HIGH_PHYS_OFFSET option option to change the physical
base address so that the full amount of RAM is available to Linux. Note
that the EB board has 256MB of RAM also mirrored at 0x70000000, the only
board without this feature being PB1176.Signed-off-by: Catalin Marinas
30 Nov, 2008
2 commits
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As Al did for Versatile in 2ad4f86b60b649fd7428265c08d73a3bd360c81b,
add a typesafe __io implementation for platforms to use. Convert
platforms to use this new simple typesafe implementation.Signed-off-by: Russell King
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When ISA_DMA_API is unset, we're not implementing the ISA DMA API,
so there's no point in publishing the prototypes via asm/dma.h, nor
including the machine dependent parts of that API.This allows us to remove a lot of mach/dma.h files which don't contain
any useful code. Unfortunately though, some platforms put their own
private non-ISA definitions into mach/dma.h, so we leave these behind
and fix the appropriate #include statments.Signed-off-by: Russell King
28 Nov, 2008
2 commits
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Conflicts:
arch/arm/mach-clps7500/include/mach/memory.h
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Let's provide an overridable default instead of having every machine
class define __virt_to_bus and __bus_to_virt to the same thing. What
most platforms are using is bus_addr == phys_addr so such is the default.One exception is ebsa110 which has no DMA what so ever, so the actual
definition is not important except only for proper compilation. Also
added a comment about the special footbridge bus translation.Let's also remove comments alluding to set_dma_addr which is not
(and should not) be commonly used.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King
27 Nov, 2008
3 commits
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People often point to the Integrator/Versatile/Realview
implementations to justify using the consumer name as the sole
selector for clocks.Eliminate this excuse by changing the Realview implementation, so
it provides a better example of how it should be done.Signed-off-by: Russell King
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Rather than:
config CPU_BLAH
bool
depends on ARCH_FOO || MACH_BAR
default y if ARCH_FOO || MACH_BARarrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly.
Acked-by: Nicolas Pitre
Acked-by: Andrew Victor
Acked-by: Brian Swetland
Acked-by: Eric Miao
Acked-by: Nicolas Bellido
Signed-off-by: Russell King
13 Nov, 2008
1 commit
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FLASH_* and EPROM_* constants are unused, and clash with drivers:
drivers/atm/ambassador.h:257:1: warning: "FLASH_BASE" redefined
drivers/atm/ambassador.h:258:1: warning: "FLASH_SIZE" redefined
drivers/atm/iphase.h:332:1: warning: "EPROM_SIZE" redefinedso remove them.
Signed-off-by: Russell King
10 Nov, 2008
5 commits
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Since boards like PB11MPCore have 512MB of RAM and 128MB of flash, the
virtual space is short on vmalloc memory and mapping the flash fails.
This patch changes the IO_ADDRESS so that static mappings start at
0xfc000000 and moves the PCI virtual addresses higher up. The new
VMALLOC_END is set to 0xf8000000 (512MB higher than the old value).Signed-off-by: Catalin Marinas
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The UART0 address is different on PB1176 from EB or PB11MPCore. This
patch adds the necessary #ifdef's to this file. The disadvantage is
that enabling CONFIG_DEBUG_LL will work properly on PB1176 if only
this platform is enabled.Signed-off-by: Catalin Marinas
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Signed-off-by: Catalin Marinas
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This patch adds another clcd_panel structure for the above resolution
and makes it the default for the PB1176 and PB11MPCore platforms.Signed-off-by: Colin Tuckley
Signed-off-by: Catalin Marinas -
On PB1176, oscillator 0 rather than 4 should be used.
Signed-off-by: Colin Tuckley
Signed-off-by: Catalin Marinas
09 Nov, 2008
1 commit
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The MMC clock source is actually 24MHz, not 33MHz.
Signed-off-by: Russell King
06 Sep, 2008
1 commit
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Signed-off-by: Russell King
07 Aug, 2008
2 commits
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This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King
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Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.Signed-off-by: Russell King
01 Jul, 2008
1 commit
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This patch annotates the platform_secondary_init function in
arch/arm/mach-realview/platsmp.c with trace_hardirqs_off to avoid a
warning when LOCKDEP and TRACE_IRQFLAGS are enabled.Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
22 Apr, 2008
1 commit
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* 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc:
Deprecate the asm/semaphore.h files in feature-removal-schedule.
Convert asm/semaphore.h users to linux/semaphore.h
security: Remove unnecessary inclusions of asm/semaphore.h
lib: Remove unnecessary inclusions of asm/semaphore.h
kernel: Remove unnecessary inclusions of asm/semaphore.h
include: Remove unnecessary inclusions of asm/semaphore.h
fs: Remove unnecessary inclusions of asm/semaphore.h
drivers: Remove unnecessary inclusions of asm/semaphore.h
net: Remove unnecessary inclusions of asm/semaphore.h
arch: Remove unnecessary inclusions of asm/semaphore.h
19 Apr, 2008
8 commits
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None of these files use any of the functionality promised by
asm/semaphore.h. It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.Signed-off-by: Matthew Wilcox
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By default, this option was selected by the platform Kconfig. This
patch adds "depends on" to L2X0 so that it can be enabled/disabled
manually.Signed-off-by: Catalin Marinas
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This patch enables the building of Linux for the PB1176 platform.
Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas -
This patch adds the base files for the PB1176 platform support.
Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas -
This patch adds the resource and device definitions for the compact
flash.Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas -
This patch adds the PB11MPCore support to the corresponding Kconfig
and Makefile to enable building.Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas -
This patch adds the initialisation calls for the SMP support on the
PB11MPCore platform.Signed-off-by: Catalin Marinas
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This patch adds the base files for the PB11MPCore platform support.
Signed-off-by: Bahadir Balban
Signed-off-by: Catalin Marinas
