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* Merge branch 'for_linus' of ↵Linus Torvalds2011-03-17148-0/+18051
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32: (40 commits) unicore32: rewrite arch-specific tlb.h to use asm-generic version unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs unicore32: replace unicore32-specific iomap functions with generic lib implementation unicore32 machine related: add frame buffer driver for pkunity-v3 soc unicore32 machine related files: add i2c bus drivers for pkunity-v3 soc unicore32 io: redefine __REG(x) and re-use readl/writel funcs unicore32 i8042 upgrade and bugfix: adjust resource request region type unicore32 upgrade to v2.6.38-rc5: add one more paramter for pte_alloc_map call unicore32 i8042: adjust io funcs of i8042-unicore32io.h unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE unicore32: modify function names and parameters for irq_chips unicore32: remove unused lines in arch/unicore32/include/asm/irq.h unicore32 time.c: change calculate method for clock_event_device unicore32: ADD MAINTAINER for unicore32 architecture unicore32 machine related files: ps2 driver unicore32 machine related files: pci bus handling unicore32 machine related files: hardware registers unicore32 machine related files: core files unicore32 additional architecture files: boot process unicore32 additional architecture files: low-level lib: misc ... Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32: rewrite arch-specific tlb.h to use asm-generic versionGuanXuetao2011-03-171-82/+12
| | | | | | | | Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEsGuanXuetao2011-03-1726-362/+365
| | | | | | | | | | | | | | | | | | | | | | | | | | 1. remove __REG macro 2. add (void __iomem *) to io_p2v macro 3. add (phys_addr_t) to io_v2p macro 4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions 5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr 6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32: replace unicore32-specific iomap functions with generic lib ↵GuanXuetao2011-03-174-60/+10
| | | | | | | | | | | | | | | | | | | | | | | | implementation 1. define and enable CONFIG_GENERIC_IOMAP 2. define unicore32-specific PCI_IOBASE for asm-generic/io.h 3. define HAVE_ARCH_PIO_SIZE and unicore32-specific PIO_* macros 4. remove all unicore32-specific iomap functions Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-and-Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 machine related: add frame buffer driver for pkunity-v3 socGuanXuetao2011-03-173-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | change from original version -- by advice of Paul Mundt 1. remove videomemorysize definitions 2. remove unifb_enable and unifb_setup 3. use dev_warn instead of printk in fb driver 4. remove judgement for FB_ACCEL_PUV3_UNIGFX 5. adjust clk_get and clk_set_rate calls 6. add resources definitions 7. remove unifb_option 8. adjust register for platform_device 9. adjust unifb_ops position and unifb_regs assignment position Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 machine related files: add i2c bus drivers for pkunity-v3 socGuanXuetao2011-03-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | change from original version -- by advice of Jean Delvare 1. remove global variable i2c_reg, replaced by local variables 2. replace ENXIO with ENODEV when no platform resources 3. add adapter->nr assignment before i2c_add_numbered_adapter() call 4. add judgement for i2c_del_adapter() return value 5. release adapter when driver removed 6. add __devexit for puv3_i2c_remove() function 7. modify several names to more appropriated ones Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 io: redefine __REG(x) and re-use readl/writel funcsGuanXuetao2011-03-1712-160/+167
| | | | | | | | | | | | | | -- by advice of Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 upgrade to v2.6.38-rc5: add one more paramter for pte_alloc_map callGuanXuetao2011-03-171-1/+1
| | | | | | | | Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASEGuanXuetao2011-03-172-3/+3
| | | | | | | | | | | | | | for the term IOSPACE normally refers to the PCI PIO space -- by advice with Arnd Bergmann Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32: modify function names and parameters for irq_chipsGuanXuetao2011-03-172-41/+42
| | | | | | | | | | | | -- by advice with Thomas Gleixner Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32: remove unused lines in arch/unicore32/include/asm/irq.hGuanXuetao2011-03-171-2/+0
| | | | | | | | Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 time.c: change calculate method for clock_event_deviceGuanXuetao2011-03-171-7/+2
| | | | | | | | | | | | | | | | apply clockevents_calc_mult_shift() to get rid of shift assignment and mult calculation for osmr0 -- by advice with Thomas Gleixner Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 machine related files: pci bus handlingGuanXuetao2011-03-172-0/+450
| | | | | | | | | | | | This patch implements arch-specific pci bus driver. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 machine related files: hardware registersGuanXuetao2011-03-1720-0/+1615
| | | | | | | | | | | | This patch adds all hardware registers definitions. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 machine related files: core filesGuanXuetao2011-03-173-0/+440
| | | | | | | | | | | | | | This patch adds machine related core files, also including build infrastructure. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: boot processGuanXuetao2011-03-177-0/+546
| | | | | | | | | | | | | | This patch implements booting process, including uncompression process. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: low-level lib: miscGuanXuetao2011-03-1710-0/+662
| | | | | | | | | | | | | | This patch implements the rest low-level libraries. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: low-level lib: uaccessGuanXuetao2011-03-178-0/+648
| | | | | | | | | | | | | | This patch implements low-level uaccess libraries. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: low-level lib: ocd debugGuanXuetao2011-03-174-0/+269
| | | | | | | | | | | | | | This patch implements low-level debug libraries with On-Chip-Debugger hardware support. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: ptrace handlingGuanXuetao2011-03-172-0/+282
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds ptrace support. Changed from previous version: 1. disable arch_has_single_step and remove single-step instruction handler 2. add 'Ross Biro 1/23/92' contributor information 3. clean unused codes Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: float point handlingGuanXuetao2011-03-173-0/+205
| | | | | | | | | | | | | | | | This patch implements support for float point unit, which using UniCore-F64 FPU hardware in UniCore32 ISA. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 additional architecture files: pm related filesGuanXuetao2011-03-178-0/+1156
| | | | | | | | | | | | | | This patch adds pm related files, including hibernate and sleep supports. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: signals handlingGuanXuetao2011-03-172-0/+523
| | | | | | | | | | | | This patch implements signals. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 core architecture: interrupts ang gpio handlingGuanXuetao2011-03-175-0/+811
| | | | | | | | | | | | | | | | This patch implements interrupts and gpio handling. UniCore32 has 9 gpio interrupt sources. And gpio device operations are also here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 core architecture: timer and time handlingGuanXuetao2011-03-174-0/+825
| | | | | | | | | | | | | | This patch implements timer and time. RTC and PWM device drivers are also here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * unicore32 core architecture: mm related: consistent device DMA handlingGuanXuetao2011-03-1710-0/+1207
| | | | | | | | | | | | | | | | This patch implements consistent device DMA handling of memory management. DMA device operations are also here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: mm related: fault handlingGuanXuetao2011-03-1710-0/+2247
| | | | | | | | | | | | | | This patch implements fault handling of memory management. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: mm related: generic codesGuanXuetao2011-03-1713-0/+1390
| | | | | | | | | | | | | | This patch includes generic codes for memory management. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: process/thread related codesGuanXuetao2011-03-176-0/+912
| | | | | | | | | | | | | | This patch implements process/thread related codes. Backtrace and stacktrace are here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: low level entry and setup codesGuanXuetao2011-03-176-0/+1820
| | | | | | | | | | | | | | This patch implements low level entry and setup codes. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: processor and system headersGuanXuetao2011-03-1710-0/+810
| | | | | | | | | | | | | | | | This patch includes processor and system headers. System call interface is here. We used the syscall interface the same as asm-generic version. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: generic elf and ksyms stuffGuanXuetao2011-03-178-0/+571
| | | | | | | | | | | | | | | | | | | | This patch includes some generic stuff including elf and ksyms. Because all one-line asm-generic headers are auto-generated by ASM_GENERIC_HEADERS in arch/unicore32/Makefile, so the rest seems very little. ELF handling functions and module handling functions are also here. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
| * unicore32 core architecture: build infrastructureGuanXuetao2011-03-179-0/+758
| | | | | | | | | | | | | | This patch implements build infrastructure. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* | Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds2011-03-179-18/+82
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] kexec: Disable ftrace during kexec [S390] support XZ compressed kernel [S390] css_bus_type: make it static [S390] css_driver: remove duplicate members [S390] css: remove subchannel private [S390] css: move chsc_private to drv_data [S390] css: move io_private to drv_data [S390] cio: move cdev pointer to io_subchannel_private [S390] cio: move options to io_sch_private [S390] cio: move asms to generic header [S390] cio: move orb definitions to separate header [S390] Write protect module text and RO data [S390] dasd: get rid of compile warning [S390] remove superfluous check from do_IRQ [S390] remove redundant stack check option
| * | [S390] kexec: Disable ftrace during kexecHeiko Carstens2011-03-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Disable ftrace during kexec. Same as on x86/powerpc. ac4414e "powerpc/kdump: Disable ftrace during kexec". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] support XZ compressed kernelHeiko Carstens2011-03-153-1/+11
| | | | | | | | | | | | | | | | | | | | | Add support for XZ compressed kernel. Same as on x86 and sh. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Write protect module text and RO dataJan Glauber2011-03-154-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement write protection for kernel modules text and read-only data sections by implementing set_memory_[ro|rw] on s390. Since s390 has no execute bit in the pte's NX is not supported. set_memory_[ro|rw] will only work on normal pages and not on large pages, so in case a large page should be modified bail out with a warning. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] remove redundant stack check optionJan Glauber2011-03-152-17/+6
| |/ | | | | | | | | | | | | | | | | | | | | | | Newer gcc versions offer an architecture-independent option to check the stack size and warn if it reaches a certain limit. This option already existed for s390 by using -mwarn-dynamicstack. Since one stack check option is enough remove the s390 specific stack check but keep the option that warns about dynamic stack usage because that is not covered by the generic option. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | Merge branch 'sh-latest' of ↵Linus Torvalds2011-03-1719-84/+857
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (34 commits) sh: Convert to generic show_interrupts. sh: Wire up new fhandle and clock_adjtime syscalls. sh: modify platform_device for sh_eth driver sh: add GETHER's platform_device in board-sh7757lcr sh: update sh7757lcr_defconfig sh: add platform_device of tmio_mmc and sh_mmcif to sh7757lcr sh: dmaengine support for SH7757 sh: add mmc clock in clock-sh7757 sh: add spi_board_info in sh7757lcr sh: add platform_device for SPI sh: add USB_ARCH_HAS_EHCI and OHCI for SH7757 sh: Rename cpuidle states to fit general conventions serial: sh-sci: fix deadlock when resuming from S3 sleep sh: Enable CONFIG_GCOV_PROFILE_ALL for sh sh: Fix up async PCIe probing on SMP. serial: sh-sci: Kill off the special earlyprintk device. serial: sh-sci: Use dev_name() for region reservations. serial: sh-sci: Fix up earlyprintk port mapping. serial: sh-sci: Limit early console to one device. serial: sh-sci: Fix up break timer scheduling race. ...
| * | sh: Convert to generic show_interrupts.Paul Mundt2011-03-172-59/+3
| | | | | | | | | | | | | | | | | | Trivial conversion, simply encapsulate the NMI stats in the arch code. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Wire up new fhandle and clock_adjtime syscalls.Paul Mundt2011-03-174-2/+14
| | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: modify platform_device for sh_eth driverYoshihiro Shimoda2011-03-173-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | A new parameter is added to sh_eth_plat_data. And the sh_eth driver needs additional memory resource if a module has TSU. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: add GETHER's platform_device in board-sh7757lcrYoshihiro Shimoda2011-03-171-0/+93
| | | | | | | | | | | | | | | | | | | | | This patch also modifies for ETHER's platform_device. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | Merge branch 'master' of ↵Paul Mundt2011-03-17976-16340/+23300
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
| * | | sh: update sh7757lcr_defconfigYoshihiro Shimoda2011-03-111-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - enable SPI bus, MTD, MMCIF, SD, USB host, and USB storage. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: add platform_device of tmio_mmc and sh_mmcif to sh7757lcrYoshihiro Shimoda2011-03-111-0/+73
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: dmaengine support for SH7757Yoshihiro Shimoda2011-03-113-1/+554
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: add mmc clock in clock-sh7757Yoshihiro Shimoda2011-03-111-1/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: add spi_board_info in sh7757lcrYoshihiro Shimoda2011-03-111-0/+19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | sh: add platform_device for SPIYoshihiro Shimoda2011-03-111-0/+24
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 17:50:20 +0000