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* Blackfin arch: extract gpio number from PIN functionMichael Hennerich2007-08-271-2/+4
| | | | | | Singed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: rewrite our reboot code in CMike Frysinger2007-10-117-350/+19
| | | | | | | | | | rewrite our reboot code in C rather than assembly to be like other architectures and to allow board maintainers to define custom behavior Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: vmlinux.lds.S, break up our .init into separate sectionsMike Frysinger2007-08-271-15/+27
| | | | | | | | | | | Break up our .init into separate section like all other ports do and so that we dont mix text and data (causes disassembly headaches as pointed out by Robin) Cc: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Board defconfig updatingBryan Wu2007-10-116-845/+901
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: parse input sections properly when using ↵Mike Frysinger2007-08-271-1/+3
| | | | | | | | -ffunction-sections/-fdata-sections Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add an exception request/free apiMike Frysinger2007-08-053-22/+66
| | | | | | | | | | add an exception request/free api similar to the interrupt request/fre api so people can utilize the free software based exceptions for their own purposes Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: all our other ports call this SIZE rather than SPI_LENMike Frysinger2007-08-052-2/+2
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: allow people to select the feature that is unavailable to the ↵Mike Frysinger2007-08-0511-45/+107
| | | | | | | | | | | | | kernel - allow people to select the feature that is unavailable to the kernel: NMI, JTAG, or CYCLES. - change default NMI handler to simply dump hardware trace buffer. - remove default NMI handler completely as calling into kernel code is not safe move example handler to wiki so people dont haphazardly copy and paste this stuff thinking its safe Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: make sure to stub out ANOMALY_05000230 were appropriateMike Frysinger2007-08-052-0/+2
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Allow ptrace access the fixed code.Jie Zhang2007-08-051-6/+18
| | | | | | Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add DMA API to set curr descriptor addressSonic Zhang2007-08-052-1/+15
| | | | | | | | This API is necessary for DMA descriptor array mode. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: kill ezkit548 compiling warningBryan Wu2007-08-051-0/+1
| | | | | | | | kill ezkit548 compiling warning: - include/asm/cplb.h:42:5: warning: "ANOMALY_05000158" is not defined Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: update BOOT_LOADMike Frysinger2007-08-051-3/+4
| | | | | | | | | | update BOOT_LOAD help to reflect current state of the first 4k of our address space as well as add a memory range option to prevent invalid values Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix up header for BF533Robin Getz2007-08-051-54/+0
| | | | | | Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: remove spurious KERN_EMERG log level in outputMike Frysinger2007-08-051-2/+1
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: bug fixing restore mach dependent ASYNC memory sizeMichael Hennerich2007-08-271-2/+8
| | | | | | | | | | | | | Bug: When SMC921X driver is enabled, kernel boot crash on EZKIT548 http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3460 Fixed by restoring mach dependent ASYNC memory size CPLB coverage. Once we have a more dynamic memory layout we should come up with a better solution for these hard-coded values. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: to do some consolidation of common code and common name spacesRobin Getz2007-10-1031-391/+289
| | | | | | | | now all BLKFIN should be BFIN, should be no functional changes. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: remove unused code -- EVT0 is not controllable by softwareMike Frysinger2007-08-034-31/+0
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add option to priorize DMA over CoreMichael Hennerich2007-08-032-0/+12
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add support for the M25P16 SPI FLashMichael Hennerich2007-08-051-0/+2
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add set_dma_curr_addr DMA API to support sound driver ↵Roy Huang2007-10-102-0/+11
| | | | | | | | recording function Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add ability to expend the hardware trace bufferRobin Getz2007-07-259-20/+259
| | | | | | | | | | | | Add ability to expend the hardware trace buffer via a configurable software buffer - so you can have lots of history when a crash occurs. The interesting way we do printk in the traps.c confusese the checking script Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix CCLK and SCLK checksRobin Getz2007-08-0313-420/+242
| | | | | | | | | | Fix CCLK and SCLK checks, combine all arch checks into one file for maintance. Checkins that remove more lines than they add are always good. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin serial driver: use new GPIO APIMichael Hennerich2007-10-111-20/+19
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Some cosmetics based on LKML feedback from Joe PerchesMichael Hennerich2007-08-032-46/+81
| | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: scrub remaining ASSEMBLY usage since the switch to __ASSEMBLY__Mike Frysinger2007-07-254-4/+4
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add missing gpio error handling to make sure we roll back ↵Michael Hennerich2007-07-242-4/+17
| | | | | | | | requests in case one fails Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix define - SPORT0_DTPRI is first functionMichael Hennerich2007-08-271-1/+1
| | | | | | Sigend-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix bugs report by Andy Liu <yjhsou@gmail.com>, AD1836 can't ↵Bryan Wu2007-08-051-1/+1
| | | | | | | | be probed in BF561-EZ Cc: Andy Liu <yjhsou@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: bug fixing, add missing BF533_FAMILY GPIO_PFx definitionBryan Wu2007-07-251-0/+18
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add PORT_J.High (needed for BF548-EZkit Touchscreen ↵Michael Hennerich2007-07-241-2/+2
| | | | | | | | interrupts) - remove PORT_C.H Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add label to call new GPIO APIMichael Hennerich2007-07-242-6/+6
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: store labels so we later know who allocated GPIO/Peripheral ↵Michael Hennerich2007-10-102-20/+72
| | | | | | | | resources Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Advertise GENERIC_GPIO and remove duplicated ↵Michael Hennerich2007-07-241-1/+1
| | | | | | | | GENERIC_CALIBRATE_DELAY Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Finalize the generic gpio support - add gpio_to_irq and ↵Michael Hennerich2007-07-245-0/+21
| | | | | | | | irq_to_gpio 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 Frysinger2007-08-054-5/+55
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix Anomaly hanlding, as pointed out by MikeRobin Getz2007-08-031-25/+7
| | | | | | | Signed-off-by: Robin Getz <robin.getz@analog.com> Cc: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix typo... we want csync in CSYNC(), not ssyncMike Frysinger2007-08-031-1/+1
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: use HI/LO macros rather than masking the bit ranges ourselvesMike Frysinger2007-07-259-92/+92
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: reorganize headers slightly so we can be sure things are ↵Mike Frysinger2007-07-255-12/+13
| | | | | | | | defined early enough Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: use the [CS]SYNC() macros which include anomaly workarounds ↵Mike Frysinger2007-07-256-15/+15
| | | | | | | | rather than __builtin_bfin_[cs]sync() Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: update BF54x anomaly listMike Frysinger2007-07-251-0/+3
| | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: revise anomaly handling by basing things on the compiler not ↵Mike Frysinger2007-07-2525-706/+875
| | | | | | | | | | | | | the kconfig defines revise anomaly handling by basing things on the compiler not the kconfig defines, so the header is stable and usable outside of the kernel. This also allows us to move some code from preprocessing to compiling (gcc culls dead code) which should help with code quality (readability, catch minor bugs, etc...). Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: cleanup and standardize anomaly.h file format -- no ↵Mike Frysinger2007-07-244-266/+174
| | | | | | | | functional changes Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: update platform driver resource information to all board filesBryan Wu2007-10-1110-165/+1448
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Linux 2.6.23Linus Torvalds2007-10-091-1/+1
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* Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-10-096-11/+12
|\ | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Au1000: set the PCI controller IO base [MIPS] Alchemy: Fix USB initialization. [MIPS] IP32: Fix fatal typo in address computation.
| * [MIPS] Au1000: set the PCI controller IO baseFlorian Fainelli2007-10-091-0/+1
| | | | | | | | | | | | | | | | | | The PCI controller IO base was not set in the au1000 pci code. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * [MIPS] Alchemy: Fix USB initialization.Florian Fainelli2007-10-094-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a wrong ifdef in the board setup code, leading to the GPIO pin not being pulled high, and thus the USB switch not being powered at all. This finishes the rename of CONFIG_USB_OHCI to CONFIG_USB_OHCI_HCD, which started in 2005 (before 2.6.12-rc2), then probably because things were working anyway for most people got forgotten. [Ralf: Paolo's original patch didn't fix the module case, Florian's patch only fixed MTX1 etc. so this is a combined patch plus some cleanups.] Cc: Giuseppe Patanè <giuseppe.patane@tvblob.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * [MIPS] IP32: Fix fatal typo in address computation.Giuseppe Sacco2007-10-091-1/+1
| | | | | | | | | | Signed-off-by: Giuseppe Sacco <eppesuig@debian.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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