12 May, 2007
1 commit
-
Use the new get_irqnr_preamble macro to move the address of the IRQ
controller outside the IRQ handling loop.Signed-off-by: Russell King
20 Feb, 2007
1 commit
-
Conflicts:
include/asm-arm/arch-at91rm9200/entry-macro.SSigned-off-by: Russell King
17 Feb, 2007
1 commit
-
get_irqnr_preamble allows machines to take some action before entering the
get_irqnr_and_base loop. On iop we enable cp6 access.arch_ret_to_user is added to the userspace return path to allow individual
architectures to take actions, like disabling coprocessor access, before
the final return to userspace.Per Nicolas Pitre's note, there is no need to cp_wait on the return to user
as the latency to return is sufficient.Signed-off-by: Dan Williams
Signed-off-by: Russell King
15 Feb, 2007
3 commits
-
This patch enables the L220 on the RealView/EB MPCore platform.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King -
The kernel originally supported revB only. This patch enables revC by
default and adds a config option for building the kernel for the revB
platform. Since the SCU base address was hard-coded in the proc-v6.S
file (and only valid for RealView/EB revB), this patch also adds a
more generic support for defining the SCU information.Signed-off-by: Catalin Marinas
Signed-off-by: Russell King -
MPCore platform
This patch adds the registration of the secondary GIC on the
baseboard, together with the IRQ chaining setup.Signed-off-by: Catalin Marinas
Signed-off-by: Russell King
07 Feb, 2007
1 commit
-
Add the glue for ARM11 SMP oprofile support, which also supports the
performance monitor in the coherency unit.Signed-off-by: Russell King
24 Jun, 2006
1 commit
-
Patch from Andrew Victor
Remove the remaining legacy __mem_isa() definitions for the ARM
platforms.Signed-off-by: Andrew Victor
Signed-off-by: Russell King
26 Apr, 2006
1 commit
-
Signed-off-by: David Woodhouse
28 Mar, 2006
1 commit
-
As per the corresponding change to the serial drivers, arrange
for ARM decompressors to give CRLF. Move the common putstr code
into misc.c such that machines only need to supply "putc" and
"flush" functions.Signed-off-by: Russell King
22 Mar, 2006
2 commits
-
Several ARM machine implementations used a PL01x primecell compatible
serial port for debugging purposes, and indepdently implemented the low
level debug macros every time. Provide a common implementation and
convert these implementations to use this version.Signed-off-by: Russell King
-
Move the HZ definition into Kconfig, and set appropriate defaults
for platforms. Remove mostly empty asm/arch/param.h include file.Signed-off-by: Russell King
07 Jan, 2006
1 commit
-
Since the ARM AMBA bus is used on MIPS as well as ARM, we need
to make the bus available for other architectures to use. Move
the AMBA include files from include/asm-arm/hardware/ to
include/linux/amba/Signed-off-by: Russell King
04 Jan, 2006
3 commits
-
Since we now only build arch/arm/kernel/dma.c on machine types
which set ISA_DMA_API, we don't need to define MAX_DMA_CHANNELS
to 0 to indicate this - this definition becomes superfluous.
Remove it.Signed-off-by: Russell King
-
Signed-off-by: Russell King
-
arch/arm/kernel/entry-armv.S has contained a comment suggesting
that asm/hardware.h and asm/arch/irqs.h should be moved into the
asm/arch/entry-macro.S include. So move the includes to these
two files as required.Add missing includes (asm/hardware.h, asm/io.h) to asm/arch/system.h
includes which use those facilities, and remove asm/io.h from
kernel/process.c.Remove other unnecessary includes from arch/arm/kernel, arch/arm/mm
and arch/arm/mach-footbridge.Signed-off-by: Russell King
16 Nov, 2005
1 commit
-
Move __io_address to arch-realview/hardware.h, drop core.h from platsmp.c
and localtimer.c, and include asm/io.h where required.Signed-off-by: Russell King
09 Nov, 2005
1 commit
-
Add platform specific parts for local timer support for the
Realview board.Signed-off-by: Russell King
08 Nov, 2005
2 commits
-
Add SMP support for the MPcore tile fitted to the Realview ARM
platform.Signed-off-by: Russell King
-
Add uniprocessor support for Realview platform fitted with the
MPcore (SMP) tile.Signed-off-by: Russell King
02 Nov, 2005
1 commit
-
Realview was missed in this cleanup...
Signed-off-by: Russell King
31 Oct, 2005
1 commit
-
Support for RealView EB.
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King