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2012-05-20m68knommu: simplify the ColdFire 5407 GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 532x GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 5307 GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 528x GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 527x GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 5272 GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 5249 GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 523x GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 520x GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: simplify the ColdFire 5206 GPIO struct setupGreg Ungerer
The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: make duplicated ColdFire GPIO init code common for allGreg Ungerer
The code that adds each ColdFire platforms GPIO signals is duplicated in each platforms specific code. Remove it from each platforms code and put a single version in the existing ColdFire gpio subsystem init code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 532x init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 5407 init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 5307 init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 528x init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. We also need to rename some of the GPIO registers to be consistent with all other ColdFire parts (we can't use the new GPIO macros otherwise). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 527x init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 5272 init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 5249 init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 523x init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 520x init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: switch to GPIO init macros in ColdFire 5206 init codeGreg Ungerer
Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68knommu: introduce macros to simplify ColdFire GPIO table initializationGreg Ungerer
We have very large tables in the ColdFire CPU GPIO setup code that essentially boil down to 2 distinct types of GPIO pin initiaization. Using 2 macros we can reduce these large tables to at most a dozen lines of setup code, and in quite a few cases a single table entry. Introduce these 2 macros into the existing mcfgpio.h header. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-05-20m68k: fix compiler warning by properly inlining flat_set_persistent()Ezequiel Garcia
This patch removes the following warning: fs/binfmt_flat.c:752: warning: unused variable 'persistent'. There is neither functionality change, nor extra code generated. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-05-20m68k: merge the MMU and non-MMU signal.c codeGreg Ungerer
The MMU (signal_mm.c) and non-MMU (signal_no.c) versions of the m68k architecture signal handling code are very similar. Most of their code is the same. Merge the two back into a single signal.c, and move some of the code around inside the file to minimize the number of #ifdefs required. Specificially we can group out the CONFIG_FPU and the CONFIG_MMU code. We end up needing a few other "#ifdef CONFIG_MMU" as well, but not too many. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2012-05-19sparc32: drop unused inline functions in srmmu.cSam Ravnborg
When decelared inline the compiler does not warn about unused functions. But they are not used so drop them. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: drop unused functions in pgtsrmmu.hSam Ravnborg
One function was only used by leon - move it to a leon specific file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32,leon: move leon mmu functions to leon_mm.cSam Ravnborg
We already have a leaon specific file - so keep all the laon stuff in one place. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Konrad Eisele <konrad@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32,leon: remove duplicate definitions in leon.hSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Konrad Eisele <konrad@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32,leon: remove duplicate UART register definitionsSam Ravnborg
The registers are defined in leon_amba too. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Konrad Eisele <konrad@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32,leon: move leon ASI definitions to asi.hSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Konrad Eisele <konrad@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: move trap table to a separate fileSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc64: renamed ttable.S to ttable_64.SSam Ravnborg
To allow us to add ttable_32.S Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Remove asm/sysen.h header.David S. Miller
Defines a sun4c register, thus completely unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Delete asm/smpprim.hDavid S. Miller
Completely unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Remove unused empty_bad_page{,_table} declarations.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Kill boot_cpu_id4David S. Miller
It is written, but never actually read. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Move GET_PROCESSOR*_ID() out of asm/asmmacro.hDavid S. Miller
GET_PROCESSOR4D_ID is completely unused, so delete it. Move GET_PROCESSOR4M_ID to the sun4m specific trap code which uses it. We now no longer need to include asm/asi.h Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: Remove completely unused code from asm/cache.hDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19Merge tag 'parisc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6 Pull PA-RISC fixes from James Bottomley: "This is a set of three bug fixes that gets parisc running again on systems with PA1.1 processors. Two fix regressions introduced in 2.6.39 and one fixes a prefetch bug that only affects PA7300LC processors. We also have another pending fix to do with the sectional arrangement of vmlinux.lds, but there's a query on it during testing on one particular system type, so I'll hold off sending it in for now." * tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: [PARISC] fix panic on prefetch(NULL) on PA7300LC [PARISC] fix crash in flush_icache_page_asm on PA1.1 [PARISC] fix PA1.1 oops on boot
2012-05-19Merge branch 'x86/ld-fix' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 linker bug workarounds from Peter Anvin. GNU ld-2.22.52.0.[12] (*) has an unfortunate bug where it incorrectly turns certain relocation entries absolute. Section-relative symbols that are part of otherwise empty sections are silently changed them to absolute. We rely on section-relative symbols staying section-relative, and actually have several sections in the linker script solely for this purpose. See for example http://sourceware.org/bugzilla/show_bug.cgi?id=14052 We could just black-list the buggy linker, but it appears that it got shipped in at least F17, and possibly other distros too, so it's sadly not some rare unusual case. This backports the workaround from the x86/trampoline branch, and as Peter says: "This is not a minimal fix, not at all, but it is a tested code base." * 'x86/ld-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, relocs: When printing an error, say relative or absolute x86, relocs: Workaround for binutils 2.22.52.0.1 section bug x86, realmode: 16-bit real-mode code support for relocs tool (*) That's a manly release numbering system. Stupid, sure. But manly.
2012-05-19sparc32: Add ucmpdi2.o to obj-y instead of lib-y.David S. Miller
Otherwise if no references exist in the static kernel image, we won't export the symbol properly to modules. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19sparc32: add ucmpdi2Sam Ravnborg
Based on copy from microblaze add ucmpdi2 implementation. This fixes build of niu driver which failed with: drivers/built-in.o: In function `niu_get_nfc': niu.c:(.text+0x91494): undefined reference to `__ucmpdi2' This driver will never be used on a sparc32 system, but patch added to fix build breakage with all*config builds. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-19Merge branch 'emev2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into next/soc * 'emev2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: mach-shmobile: Use DT_MACHINE for KZM9D V3 mach-shmobile: Emma Mobile EV2 DT support V3 mach-shmobile: KZM9D board Ethernet support V3 mach-shmobile: Emma Mobile EV2 GPIO support V3 mach-shmobile: Emma Mobile EV2 SMP support V3 mach-shmobile: KZM9D board support V3 mach-shmobile: Emma Mobile EV2 SoC base support V3 gpio: Emma Mobile GPIO driver V2
2012-05-20ARM: EXYNOS: Support suspend and resume for EXYNOS5250Jongpill Lee
This patch adds function for suspend and resume of Exynos5250. Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> [kgene.kim@samsung.com: re-worked on top of v3.4-rc7] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: EXYNOS: Add Clock register list for save and restoreJongpill Lee
This patch adds clock register list for save and restore. When system enter suspend mode and wakeup from suspend mode, All clock register is reset. So critical register should be saved and reset. Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> [kgene.kim@samsung.com: re-worked on top of v3.4-rc7] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: EXYNOS: Add PMU table for EXYNOS5250Jongpill Lee
This patch adds pmu table setting feature for EXYNOS5250. Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> [kgene.kim@samsung.com: re-worked on top of v3.4-rc7] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: EXYNOS: Rename of function for pm.cJongpill Lee
This patch changes the function name of pmc. to support new EXYNOS SoCs commonly. Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: EXYNOS: Remove GIC save & restore functionJongpill Lee
This patch removes GIC save & restore functino in pm.c. Because when enalbe CPU_PM feature, GIC driver execute save and restore function in CPU_PM notifier. So it is not needed to GIC save & restore function at pm.c file. Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: dts: Add node for interrupt combiner controller on EXYNOS5250Thomas Abraham
EXYNOS5250 includes a interrupt combiner controller that can group upto 8 interrupts from different sources and deliver a single combined interrupt to the GIC. Add a node for the interrupt combiner controller in the device tree source file. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-05-20ARM: S3C24XX: add support for second irq set of S3C2416Heiko Stuebner
The S3C2416 has a separate second interrupt register-set to support additional irqs. This patch adds the necessary constants and registers the irq handlers for it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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