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* sh: Add SH-5 support to io.h.Paul Mundt2008-01-281-16/+22
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Add in cacheflush and DMA headers for SH-5.Paul Mundt2008-01-282-16/+6
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh64: Kill off arch/sh64/oprofile.Paul Mundt2008-01-282-35/+0
| | | | | | | The same implementation exists in arch/sh/oprofile, so get rid of this version. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Move sh64 board defconfigs to arch/sh/configs.Paul Mundt2008-01-283-0/+0
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Move sh64 boards to arch/sh/.Paul Mundt2008-01-289-0/+0
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Correct SH-5 instruction size value.Paul Mundt2008-01-281-1/+3
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Add cache definitions for SH-5.Paul Mundt2008-01-281-53/+8
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Add addrspace.h segmentation stub for SH-5.Paul Mundt2008-01-281-0/+6
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: BUGFLAG_WARNING needs GENERIC_BUG.Paul Mundt2008-01-281-2/+2
| | | | | | | Move the HAVE_ARCH_BUG/HAVE_ARCH_WARN_ON definitions underneath CONFIG_GENERIC_BUG. This is needed for BUGFLAG_WARNING usage. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix up fixmap location for SH-5.Paul Mundt2008-01-281-0/+4
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Add SH-5 support to asm/module.h.Paul Mundt2008-01-281-0/+4
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Switch Kconfig.sh64 to use arch/sh/mm/Kconfig.Paul Mundt2008-01-282-21/+14
| | | | | | Consolidates the HUGETLB definitions and others. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Plug SH-5 in to arch/sh/Makefile.Paul Mundt2008-01-281-2/+6
| | | | | | Adds the ISA tuning and a lib64 rule. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Move arch/sh64/lib to arch/sh/lib64.Paul Mundt2008-01-2812-0/+0
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Move the sh64 Kconfig to arch/sh/Kconfig.sh64.Paul Mundt2008-01-281-0/+0
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Split out cache status bits per-CPU family.Paul Mundt2008-01-285-5/+20
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Split out PXSEG segmentation per-CPU family.Paul Mundt2008-01-285-23/+39
| | | | | | | | The CPU family abstraction already exists, so move out the PXSEG definition for each one. SH-2A already has this special cased, and SH-5 will as well. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Add a SUPERH32 config symbol.Paul Mundt2008-01-281-0/+3
| | | | | | | We need to differentiate from SUPERH64, so add a SUPERH32 for regular sh. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Move CPU subtypes to Kconfig.sh.Paul Mundt2008-01-282-190/+190
| | | | | | | We intend to share the mm options, so move the SH-only subtypes up a level. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Rename Kconfig to Kconfig.sh.Paul Mundt2008-01-281-0/+0
| | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh64: Use the generic rtc-sh driver.Paul Mundt2008-01-281-129/+67
| | | | | | Rip out the sh64-specific RTC bits, use rtc-sh instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* rtc: rtc-sh: SH-5 support.Paul Mundt2008-01-282-2/+6
| | | | | | Trivial support for the SH-5 (sh64) on-chip RTC. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2008-01-2891-760/+2763
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (54 commits) MAINTIANERS: just use Mike gmail e-mail for contact and pawn the serial driver off onto Sonic [Blackfin] arch: remove old I2C BF54x porting. [Blackfin] arch: Add the semtimedop syscall. Upstream uClibc doesn't compile without it. [Blackfin] arch: fix bug kernel boot message: memory information is not reasonable [Blackfin] arch: use common flash driver to setup partitions rather than the bf5xx-flash driver [Blackfin] arch: Fix bug - kernel build with Debug option enabled fails to boot up [Blackfin] arch: Fix bug Only RTC interrupt can wake up deeper sleep core. [Blackfin] arch: Add proper SW System Reset delay sequence [Blackfin] arch: Update copyright date [Blackfin] arch: GPIO API cleanup and anomaly update [Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface [Blackfin] arch: Initial checkin of the memory protection support. [Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default - add argument or option [Blackfin] arch: Add some comments - fix semicolons [Blackfin] arch: move all code related to CPLB handling into a new subdirectory under kernel/ [Blackfin] arch: print out list of modules if kernel is crashing and tell people if the kernel is tainted [Blackfin] arch: enable generic GPIO based I2C driver in STAMP-BF533, EZKIT-BF533 and EZKIT-BF561 boards [Blackfin] arch: Don't oops_in_progress if single step is comming from the kernel [Blackfin] arch: Fix BUG - kernel sometimes would stuck with KEYBOARD_GPIO on [Blackfin] arch: update to latest anomaly sheets ...
| * MAINTIANERS: just use Mike gmail e-mail for contact and pawn the serial ↵Mike Frysinger2007-11-171-4/+2
| | | | | | | | | | | | | | | | driver off onto Sonic Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: remove old I2C BF54x porting.Bryan Wu2008-01-271-33/+0
| | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Add the semtimedop syscall. Upstream uClibc doesn't ↵Bernd Schmidt2008-01-272-1/+3
| | | | | | | | | | | | | | | | compile without it. Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: fix bug kernel boot message: memory information is not ↵Yi Li2008-01-272-6/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reasonable Some of the information in kernel boot message is not reasonable. http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3846 - use _rambase as the start of kernel image. kernel is in the region [_rambase, _ramstart] - count in pages in per-cpu-page list as available memory - reserved memory now include: [0 - 4K] for bad pointer catching, memory reserved for abnormaly 05000263, memory reserved by kernel itself. Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: use common flash driver to setup partitions rather than the ↵Mike Frysinger2008-01-245-10/+174
| | | | | | | | | | | | | | | | bf5xx-flash driver Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Fix bug - kernel build with Debug option enabled fails to ↵Michael Hennerich2008-01-221-0/+2
| | | | | | | | | | | | | | | | | | | | boot up writes to I/DMEM_CONTROL must be followed by SSYNC Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Fix bug Only RTC interrupt can wake up deeper sleep core.Sonic Zhang2008-01-221-4/+4
| | | | | | | | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Add proper SW System Reset delay sequenceMichael Hennerich2008-01-221-3/+12
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Update copyright dateMichael Hennerich2008-01-223-3/+3
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: GPIO API cleanup and anomaly updateMichael Hennerich2008-01-222-71/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | - Add anomaly workaround for bfin_gpio_reset_spi0_ssel1 - Fix style - Update copyright - Remove BUG_ON checks for functions intended to be used only by arch support. GPIO users should only access using the generic GPIO API - Make all GPIO identifier unsigned int Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with ↵Michael Hennerich2008-01-2212-48/+58
| | | | | | | | | | | | | | | | GENERIC_GPIO API interface signef-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Initial checkin of the memory protection support.Bernd Schmidt2008-01-2715-8/+822
| | | | | | | | | | | | | | | | Enable it with CONFIG_MPU. Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default ↵Michael Hennerich2008-01-224-6/+13
| | | | | | | | | | | | | | | | - add argument or option Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Add some comments - fix semicolonsMichael Hennerich2008-01-111-17/+15
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: move all code related to CPLB handling into a new ↵Bernd Schmidt2008-01-119-3/+12
| | | | | | | | | | | | | | | | subdirectory under kernel/ Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: print out list of modules if kernel is crashing and tell ↵Robin Getz2008-01-111-1/+2
| | | | | | | | | | | | | | | | people if the kernel is tainted Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: enable generic GPIO based I2C driver in STAMP-BF533, ↵Bryan Wu2008-01-243-0/+72
| | | | | | | | | | | | | | EZKIT-BF533 and EZKIT-BF561 boards Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Don't oops_in_progress if single step is comming from the ↵Robin Getz2008-01-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | kernel Don't oops_in_progress if single step is comming from the kernel, which happens if a single step occurs after a exception cause. This fixes up the remaining issues in the toolchain bug. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Fix BUG - kernel sometimes would stuck with KEYBOARD_GPIO onMichael Hennerich2007-12-241-0/+2
| | | | | | | | | | | | | | | | Make sure the SYSTEM reset completes before we issue the CORE reset Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: update to latest anomaly sheetsMike Frysinger2007-12-244-31/+67
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Spelling fixesJoe Perches2007-12-242-2/+2
| | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: fix bug - kgdb causing kernel panicSonic Zhang2007-12-260-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | ignore soft bp except when single step except occurs. Narrow the condition to ignore soft bp. If soft bp occurs in the single step handler or the soft bp handler, return immediately. This could happen when gdb client set soft bps in kernel code that in the path of kgdb core code. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: fix bug when DMA operation related core B of BF561Enrik Berkhan2007-12-241-4/+8
| | | | | | | | | | | | | | | | | | | | | | - Before DMA'ing data to core B L1 memory, caches have to be flushed. - Before DMA'ing data from core B L1 memory, caches have to be invalidated. - Fix lock/unlock. Signed-off-by: Enrik Berkhan <Enrik.Berkhan@ge.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Restore default DMA priority over core on bf54x.Sonic Zhang2007-12-241-1/+0
| | | | | | | | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: pull in linux/etherdevice.h for random_ether_addr() used in ↵Mike Frysinger2007-12-243-0/+3
| | | | | | | | | | | | | | | | bfin_get_ether_addr() Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: disable bfin_get_ether_addr fucntion for boards when do not ↵Martin Strubel2007-12-241-0/+2
| | | | | | | | | | | | | | | | use MAC driver Signed-off-by: Martin Strubel <hackfin@section5.ch> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * [Blackfin] arch: Enable both edge triggered GPIO IRQs on BF54x and use ↵Michael Hennerich2007-12-241-21/+46
| | | | | | | | | | | | | | | | irq_to_gpio() Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
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