31 Jul, 2010
1 commit
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…'spear' and 'versatile' into devel
26 Jul, 2010
1 commit
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We need a waituart macro.
Signed-off-by: Jeremy Kerr
Signed-off-by: Russell King
16 Jul, 2010
1 commit
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Since we no longer support discontigmem, node is always zero, so
remove this argument.Signed-off-by: Russell King
25 May, 2010
1 commit
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arch/arm/mach-shark/pci.c:19: ERROR: trailing statements should be on next line
arch/arm/mach-shark/pci.c:20: ERROR: trailing statements should be on next line
arch/arm/mach-shark/pci.c:21: ERROR: trailing statements should be on next line
arch/arm/mach-shark/pci.c:24: WARNING: externs should be avoided in .c files
arch/arm/mach-shark/pci.c:28: WARNING: please, no space before tabsSigned-off-by: Andrea Gelmini
Signed-off-by: Russell King
13 Feb, 2010
1 commit
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Otherwise more complicated uart configuration won't be possible.
We can use r1 for tmp register for both head.S and debug.S.NOTE: This patch depends on another patch to add the the tmp register
into all debug-macro.S files. That can be done with:$ sed -i -e "s/addruart,rx|addruart, rx/addruart, rx, tmp/"
arch/arm/*/include/*/debug-macro.SSigned-off-by: Tony Lindgren
Signed-off-by: Russell King
20 Mar, 2009
1 commit
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OMAP wishes to pass state to the boot loader upon reboot in order to
instruct it whether to wait for USB-based reflashing or not. There is
already a facility to do this via the reboot() syscall, except we ignore
the string passed to machine_restart().This patch fixes things to pass this string to arch_reset(). This means
that we keep the reboot mode limited to telling the kernel _how_ to
perform the reboot which should be independent of what we request the
boot loader to do.Acked-by: Tony Lindgren
Signed-off-by: Russell King
22 Feb, 2009
1 commit
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Conflicts:
arch/arm/plat-mxc/dma-mx1-mx2.c
19 Feb, 2009
1 commit
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This includes a new defconfig for the Shark and some changes to
the mach-shark directory to avoid namespace pollution and to
switch the rtc to the newer driver.Signed-off-by: Alexander Schulz
Signed-off-by: Russell King
11 Dec, 2008
1 commit
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Rather than having the central DMA multiplexer call the architecture
specific DMA initialization function, have each architecture DMA
initialization function use core_initcall(), and register each DMA
channel separately with the multiplexer.This removes the array of dma structures in the central multiplexer,
replacing it with an array of pointers instead; this is more flexible
since it allows the drivers to wrap the DMA structure (eventually
allowing us to transition non-ISA DMA drivers away.)Signed-off-by: Russell King
30 Nov, 2008
2 commits
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This avoids confusion with platform specific DMA implementations in
mach/dma.hSigned-off-by: Russell King
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Since 8d5796d2ec6b5a4e7a52861144e63af438d6f8f7, we have allowed
PAGE_OFFSET to be configurable, so a constant virtual address
for MAX_DMA_ADDRESS is buggy. It should be defined in terms of
PAGE_OFFSET rather than a constant virtual address.Signed-off-by: Russell King
29 Nov, 2008
3 commits
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Move the definition of MAX_DMA_ADDRESS from mach/dma.h to mach/memory.h,
thereby placing it along side its relative, ISA_DMA_THRESHOLD.Signed-off-by: Russell King
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Avoid unnecessarily pollution of the kernel's namespace by avoiding
mach/hardware.h in mach/io.h. Include this header file where necessary.Signed-off-by: Russell King
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Signed-off-by: Russell King
28 Nov, 2008
1 commit
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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
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
28 Jan, 2008
1 commit
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Move the xtime write mode seqlock into timer_tick(), so it only
surrounds the call to do_timer().This avoids a deadlock in update_process_times() ...
hrtimer_get_softirq_time() which tries to get a read mode seqlock
on xtime, thereby preventing booting.Signed-off-by: Russell King
09 May, 2007
1 commit
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Add IRQF_IRQPOLL for each timer interrupt.
Signed-off-by: Bernhard Walle
Cc: Russell King
Cc: Ingo Molnar
Cc: Thomas Gleixner
Cc: Alan Cox
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
22 Apr, 2007
1 commit
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Lots of places in arch/arm were needlessly including linux/ptrace.h,
resumably because we used to pass a struct pt_regs to interrupt
handlers. Now that we don't, all these ptrace.h includes are
redundant.Signed-off-by: Russell King
30 Nov, 2006
1 commit
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set_irq_chipdata -> set_irq_chip_data
get_irq_chipdata -> get_irq_chip_data
do_level_IRQ -> handle_level_irq
do_edge_IRQ -> handle_edge_irq
do_simple_IRQ -> handle_simple_irq
irqdesc -> irq_desc
irqchip -> irq_chipSigned-off-by: Russell King
07 Oct, 2006
1 commit
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Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.Signed-off-by: Linus Torvalds
04 Oct, 2006
1 commit
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Many files include the filename at the beginning, serveral used a wrong one.
Signed-off-by: Uwe Zeisberger
Signed-off-by: Adrian Bunk
02 Aug, 2006
1 commit
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Patch from David Brownell
ARM genirq cleanups/updates:
- Start switching platforms to newer APIs
* use "irq_chip" name, not "irqchip"
* providing irq_chip.name- Show irq_chip.name in /proc/interrupts, like on x86.
This update a bit more than half of the ARM code. The irq_chip.name
values were chosen to match docs (if I have them) or be otherwise
obvious ("FPGA", "CPLD", or matching the code).Signed-off-by: David Brownell
Signed-off-by: Russell King
03 Jul, 2006
1 commit
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The irgflags consolidation did conflict with the ARM to generic IRQ
conversion and was not applied for ARM. Fix it up.Use the new IRQF_ constants and remove the SA_INTERRUPT define
Signed-off-by: Thomas Gleixner
Signed-off-by: Linus Torvalds
02 Jul, 2006
1 commit
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Patch from Thomas Gleixner
From: Thomas Gleixner
Fixup the conversion to generic irq subsystem.
Signed-off-by: Thomas Gleixner
Signed-off-by: Ingo Molnar
Signed-off-by: Russell King
01 Jul, 2006
1 commit
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Signed-off-by: Jörn Engel
Signed-off-by: Adrian Bunk
14 Jan, 2006
1 commit
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Patch from Nicolas Pitre
This field is redundent since it must be equal to PHYS_OFFSET anyway.
Now that no code uses it anymore, mark it deprecated and remove all
initializations from the tree.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King
28 Oct, 2005
1 commit
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Patch from Deepak Saxena
Shark map_desc.pfn conversion
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King
08 Sep, 2005
1 commit
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Rather than hard-coding the platform device IDs, enumerate them.
We don't particularly care about the actual ID we get, just as
long as they're unique.Signed-off-by: Russell King
17 Jul, 2005
1 commit
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Patch from Alexander Schulz
This patch brings a new default config file for the shark and
fixes a compilation issue with io addressing and a runtime
problem with the serial ports, where I corrected a wrong
regshift value.
These are all shark specific files so I hope it is ok to
put them in one patch.Signed-off-by: Alexander Schulz
Signed-off-by: Russell King
04 Jul, 2005
1 commit
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Remove the pointless machine description macros, favouring C99
initialisers instead.Signed-off-by: Russell King
27 Jun, 2005
1 commit
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VST needs to know which timer handler is for the timer interrupt.
Mark all timer interrupts with the SA_TIMER flag.Signed-off-by: Russell King
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
