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* sh: export return_address() symbol.Paul Mundt2010-04-021-0/+3
| | | | | | | This is needed with some of the tracing code built as modules, so provide the export. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Enable the mmu in start_secondary()Matt Fleming2010-03-291-0/+1
| | | | | | | | | | | | | | | | For the boot, enable_mmu() is called from setup_arch() but we don't call setup_arch() for any of the other cpus. So turn on the non-boot cpu's mmu inside of start_secondary(). I noticed this bug on an SMP board when trying to map I/O memory (smsc911x registers) into the kernel address space. Since the Address Translation bit in MMUCR wasn't set, accessing the virtual address where the smsc911x registers were supposedly mapped actually performed a physical address access. Signed-off-by: Matt Fleming <matt@console-pimps.org> Cc: stable@kernel.org Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix FDPIC binary loaderAndrew Stubbs2010-03-291-2/+4
| | | | | | | | | Ensure that the aux table is properly initialized, even when optional features are missing. Without this, the FDPIC loader did not work. Signed-off-by: Andrew Stubbs <ams@codesourcery.com> Cc: stable@kernel.org Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* arch/sh/kernel: Use set_cpus_allowed_ptrJulia Lawall2010-03-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Update ecovec_defconfigYusuke Goda2010-03-291-46/+190
| | | | | Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* USB gadget r8a66597-udc.c: duplicated includeAndrea Gelmini2010-03-261-1/+0
| | | | | | | drivers/usb/gadget/r8a66597-udc.c: linux/err.h is included more than once. Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: update the TLB replacement counter for entry wiring.Matt Fleming2010-03-262-5/+19
| | | | | | | | | | Presently the TLB wiring code depends on MMUCR.URB for working out where to place the wired entry, but fails to take the replacment counter in to consideration. This fixes up the wiring logic and ensures that wired entries remain so. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds2010-03-243-5/+31
|\ | | | | | | | | | | | | * 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: OMAP: DSS2: panel-generic: re-implement mode changing OMAP: DSS2: initialize dss clk sources properly OMAP: DSS2: VRAM: Fix early_param for vram
| * OMAP: DSS2: panel-generic: re-implement mode changingTomi Valkeinen2010-03-151-0/+22
| | | | | | | | | | | | | | Mode changing code was left out with the DSS driver remodeling. Add the code back. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: initialize dss clk sources properlyTomi Valkeinen2010-03-151-0/+3
| | | | | | | | | | | | | | Clk sources were not initialized, leading to kernel crash, or possibly to strange behaviour if DSI was compiled in. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| * OMAP: DSS2: VRAM: Fix early_param for vramThomas Weber2010-03-101-5/+6
| | | | | | | | | | | | | | | | | | | | In commit 2b0d8c251b8876d530a6bf671eb5425838fa698a the __early_param is replaced with the generic early_param. This patch fixes the parameter passing for the vram. Signed-off-by: Thomas Weber <weber@corscience.de> [tomi.valkeinen@nokia.com: changed the commit prefix] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2010-03-2412-32/+103
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Orion5x: replace KEY_WLAN with KEY_WPS_BUTTON [ARM] Kirkwood: WPS button keycode mapping pxa168fb: fix incorrect resource calculation [ARM] pxa/raumfeld: fix button name [ARM] pxa/raumfeld: remove duplicated #include [ARM] locomo: fix unpaired spin_lock_irqsave [ARM] locomo: fix SPI register offset [ARM] pxa/sharpsl: add dependency of max1111 driver to sharpsl_pm [ARM] pxa: remove unnecessary 'select FB_W100' from some platforms [ARM] pxa: remove spi cs gpio direction to avoid clash with driver [ARM] mmp: fix for variables in uncompress.h being discarded [ARM] pxa: fix for variables in uncompress.h being discarded ARM: Update mach-types ARM: Fix IXP23xx build error in mach/memory.h
| * | [ARM] Orion5x: replace KEY_WLAN with KEY_WPS_BUTTONChristian Lamparter2010-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | "Input: add KEY_WPS_BUTTON definition" introduced a generic keycode for WPS input events. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | [ARM] Kirkwood: WPS button keycode mappingChristian Lamparter2010-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit "Input: add KEY_WPS_BUTTON definition" added a generic keycode for WPS button. Let's use it, instead of "F1" mapping. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | Merge branch 'fix' of ↵Russell King2010-03-238-26/+26
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
| | * | pxa168fb: fix incorrect resource calculationDan Carpenter2010-03-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size calculation is not correct. It should be end - start + 1. Use resource_size() to caculate it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa/raumfeld: fix button nameDaniel Mack2010-03-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a warning when booting 2.6.34-rc2: [ 26.619814] ------------[ cut here ]------------ [ 26.624604] WARNING: at fs/proc/generic.c:316 __xlate_proc_name+0xac/0xc0() [ 26.631555] name 'on/off button' [ 26.634753] Modules linked in: Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sven Neumann <s.neumann@raumfeld.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa/raumfeld: remove duplicated #includeHuang Weiyi2010-03-221-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include('s) in arch/arm/mach-pxa/raumfeld.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] locomo: fix unpaired spin_lock_irqsaveH Hartley Sweeten2010-03-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function locomo_m62332_senddata sends a three byte i2c message to a M62332 DAC. This entire function is guarded with a spin_lock_irqsave at the start of the function and a spin_unlock_irqrestore at the end. As each byte is transferred, the i2c ACK from the DAC is checked. Currently, if the ACK is missing the function simply returns without the unlock. It also leaves the i2c bus in an invalid state since the last byte transferred did not have a "stop" condition and leave the bus idle. Fix this by adding an exit path using goto. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] locomo: fix SPI register offsetH Hartley Sweeten2010-03-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The locomo spi registers are all defined in locomo.h as offsets from the first spi register LOCOMO_SPI (0x60), which is itself an offset from the locomo base address. To correctly access these registers LOCOMO_SPI must always be included in the address calculation. There are two places in locomo.c where this is not done. The first one, in locomo_suspend, actually results in a write to LOCOMO_ST instead of LOCOMO_SPICT. The second is in __locomo_probe and results in a write to LOCOMO_MCSX2 instead of LOCOMO_SPIIE. Fix these by including LOCOMO_SPI in the calculation. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa/sharpsl: add dependency of max1111 driver to sharpsl_pmEric Miao2010-03-221-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sharpsl_pm.c actually depends on max1111 driver being built-in when not using legacy ssp code. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa: remove unnecessary 'select FB_W100' from some platformsEric Miao2010-03-221-4/+0
| | | | | | | | | | | | | | | | | | | | Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa: remove spi cs gpio direction to avoid clash with driverJonathan Cameron2010-03-222-9/+0
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] mmp: fix for variables in uncompress.h being discardedEric Miao2010-03-221-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to commit: 5de813b ARM: Eliminate decompressor -Dstatic= PIC hack The data section will be discarded for the decompressor, thus move the static variables into BSS section by initializing them at run time. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * | [ARM] pxa: fix for variables in uncompress.h being discardedJonathan Cameron2010-03-221-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to commit: 5de813b ARM: Eliminate decompressor -Dstatic= PIC hack The data section will be discarded for the decompressor, thus move the static variables into BSS section by initializing them at run time. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * | | ARM: Update mach-typesRussell King2010-03-201-2/+73
| | | | | | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | ARM: Fix IXP23xx build error in mach/memory.hRussell King2010-03-201-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One to many close parens. In file included from arch/arm/include/asm/page.h:202, from include/linux/mm_types.h:15, from include/linux/sched.h:63, from arch/arm/kernel/asm-offsets.c:13: arch/arm/include/asm/memory.h: In function 'virt_to_bus': arch/arm/include/asm/memory.h:214: error: expected ';' before ')' token arch/arm/include/asm/memory.h:214: error: expected statement before ')' token arch/arm/include/asm/memory.h: In function 'bus_to_virt': arch/arm/include/asm/memory.h:219: error: expected ';' before ')' token arch/arm/include/asm/memory.h:219: error: expected statement before ')' token Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds2010-03-249-36/+22
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: don't try to decode GETATTR if DELEGRETURN returned error sunrpc: handle allocation errors from __rpc_lookup_create() SUNRPC: Fix the return value of rpc_run_bc_task() SUNRPC: Fix a use after free bug with the NFSv4.1 backchannel SUNRPC: Fix a potential memory leak in auth_gss NFS: Prevent another deadlock in nfs_release_page()
| * | | NFS: don't try to decode GETATTR if DELEGRETURN returned errorJeff Layton2010-03-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reply parsing code attempts to decode the GETATTR response even if the DELEGRETURN portion of the compound returned an error. The GETATTR response won't actually exist if that's the case and we're asking the parser to read past the end of the response. This bug is fairly benign. The parser catches this without reading past the end of the response and decode_getfattr returns -EIO. Earlier kernels however had decode_op_hdr using the READ_BUF macro, and this bug would make this printk pop any time the client got an error from a delegreturn: kernel: decode_op_hdr: reply buffer overflowed in line XXXX More recent kernels seem to have replaced this printk with a dprintk. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | sunrpc: handle allocation errors from __rpc_lookup_create()Dan Carpenter2010-03-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __rpc_lookup_create() can return ERR_PTR(-ENOMEM). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
| * | | SUNRPC: Fix the return value of rpc_run_bc_task()Trond Myklebust2010-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently rpc_run_bc_task() will return NULL if the task allocation failed. However the only caller is bc_send, which assumes that the return value will be an ERR_PTR. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | SUNRPC: Fix a use after free bug with the NFSv4.1 backchannelTrond Myklebust2010-03-224-32/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ->release_request() callback was designed to allow the transport layer to do housekeeping after the RPC call is done. It cannot be used to free the request itself, and doing so leads to a use-after-free bug in xprt_release(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | SUNRPC: Fix a potential memory leak in auth_gssTrond Myklebust2010-03-211-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function alloc_enc_pages() currently fails to release the pointer rqstp->rq_enc_pages in the error path. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Acked-by: J. Bruce Fields <bfields@citi.umich.edu> Cc: stable@kernel.org
| * | | NFS: Prevent another deadlock in nfs_release_page()Trond Myklebust2010-03-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should not attempt to free the page if __GFP_FS is not set. Otherwise we can deadlock as per http://bugzilla.kernel.org/show_bug.cgi?id=15578 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
* | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2010-03-242-7/+37
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata-sff: fix spurious IRQ handling pata_via: Add VIA VX900 support
| * | | | libata-sff: fix spurious IRQ handlingTejun Heo2010-03-231-7/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 27943620cbd960f710a385ff4a538e14ed3f1922 introduced spurious IRQ handling but it has a race condition where valid completion can be lost while trying to clear spurious IRQ leading to occassional command timeouts. This patch improves SFF interrupt handler such that 1. Once BMDMA HSM is stopped, the condition is never considered spurious. As there's no way to resume stopped BMDMA HSM, if device status doesn't agree with BMDMA status, the only way out is aborting the command (otherwise, it will just end up timing out). 2. ap->ops->sff_check_status() can be safely called to clear spurious device IRQ as it atomically returns completion status but BMDMA IRQ status can't be cleared in safe way if command is in flight. After a spurious IRQ, call ap->ops->sff_irq_clear() only if the respective device is idle and retry completion if sff_check_status() indicates command completion. Please note that ata_piix uses bmdma_status for sff_irq_check() and #2 won't weaken spurious IRQ handling even with in-flight command because if bmdma_status indicates IRQ pending but device status is not on spurious check, the next IRQ handler invocation will abort the command due to #1. This fixes bko#15537. https://bugzilla.kernel.org/show_bug.cgi?id=15537 Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Andrew Benton <b3nton@gmail.com> Cc: Petr Uzel <petr.uzel@centrum.cz> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | | | pata_via: Add VIA VX900 supportJosephChan@via.com.tw2010-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joseph Chan <josephchan@via.com.tw> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | | | | Merge branch 'sh/for-2.6.34' of ↵Linus Torvalds2010-03-2413-30/+69
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.34' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Silence unintialized variable warnings in dwarf unwinder. sh: Tidy up a couple of section mismatches. sh: Fix build after dynamic PMB rework sh: Replace unsafe manipulation of MMUCR sh: Flush ITLB too in PTEAEX's flush_tlb_page() sh64: Remove long unused mid_sched macro SH: remove superfluous warning from the serial driver SH: fix SCIFA SCASCR register bit definitions serial: sh-sci: fix SH-Mobile SH breakage sh: Add watch-dog register address for SH7722/SH7723/SH7724 sh: ms7724: Add tiny-document for sound sh: mach-ecovec24: Add i2c_put_adapter on sh_eth_init
| * | | | | sh: Silence unintialized variable warnings in dwarf unwinder.Paul Mundt2010-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The parent rb_node needs to be initialized to shut up the compiler, even though we're unlikely to ever hit this issue at run time. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Tidy up a couple of section mismatches.Paul Mundt2010-03-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | select_idle_routine() and register_sh_pmu() both needed their annotations fixed up to silence section mismatch warnings. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Fix build after dynamic PMB reworkMatt Fleming2010-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set_pmb_entry() is now only used by a function that is wrapped in #ifdef CONFIG_PM, so wrap set_pmb_entry() in CONFIG_PM too. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Replace unsafe manipulation of MMUCRMatt Fleming2010-03-232-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting the TI in MMUCR causes all the TLB bits in MMUCR to be cleared. Unfortunately, the TLB wired bits are also cleared when setting the TI bit, causing any wired TLB entries to become unwired. Use local_flush_tlb_all() which implements TLB flushing in a safer manner by using the memory-mapped TLB registers. As each CPU has its own PMB the modifications in pmb_init() only affect the local CPU, so only flush the local CPU's TLB. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Flush ITLB too in PTEAEX's flush_tlb_page()Matt Fleming2010-03-232-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | flush_tlb_page() can be used to flush TLB entries that map executable pages. Therefore, we need to ensure that the ITLB is also flushed in local_flush_tlb_page(). Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh64: Remove long unused mid_sched macroAndreas Bombe2010-03-231-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | interruptible_sleep_on() is referenced for use in the mid_sched macro which is not used anywhere. Remove reference and macro as well as the comment which appears to belong with them. Signed-off-by: Andreas Bombe <aeb@debian.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | SH: remove superfluous warning from the serial driverGuennadi Liakhovetski2010-03-231-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This warning has been introduced during the SCI DMA support developmenr and is not needed any more. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | SH: fix SCIFA SCASCR register bit definitionsGuennadi Liakhovetski2010-03-231-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | serial: sh-sci: fix SH-Mobile SH breakageMagnus Damm2010-03-231-7/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The follwing commit breaks SH-Mobile on non-ARM platforms: "8a77b8d serial: sh-sci: Support ARM-based SH-Mobile CPUs." The commit assumed that CONFIG_ARCH_SHMOBILE only was set on ARM platforms, but it turns out that this kconfig is also set by all SH-based SoCs. Sh7724 and other older SH-Mobile SoCs are all broken without this fix. This patch converts the "defined(CONFIG_ARCH_SHMOBILE)" into one "defined()" per SoC model - similar to existing SH code. Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: Add watch-dog register address for SH7722/SH7723/SH7724Kuninori Morimoto2010-03-231-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: ms7724: Add tiny-document for soundKuninori Morimoto2010-03-231-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | sh: mach-ecovec24: Add i2c_put_adapter on sh_eth_initKuninori Morimoto2010-03-231-0/+2
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i2c_put_adapter is needed after i2c_get_adapter Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 22:24:28 +0000