summaryrefslogtreecommitdiffstats
path: root/include/asm-blackfin/mach-bf561
Commit message (Collapse)AuthorAgeFilesLines
* Blackfin arch: move include/asm-blackfin header files to arch/blackfinBryan Wu2008-08-2712-5154/+0Star
| | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC().Graf Yang2008-07-191-4/+9
| | | | | | Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin arch: Fix bug - Kernel does not boot if re-program clocksMichael Hennerich2008-07-141-27/+0Star
| | | | | | | | | | Don't write conflicting data to EBIU_SDBCTL after the SDRAM is configured. This can cause data corruption, since we might change SDRAM row and column addressing modes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin Serial Driver: Use timer to poll CTS PIN instead of workqueue.Sonic Zhang2008-06-191-1/+1
| | | | | | | | | This allows other threads to run when the serial driver polls the CTS PIN in a loop. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin Serial Driver: Clean up BF54x macro in blackfin UART driver.Sonic Zhang2008-06-031-0/+6
| | | | | | | | Hide difference in head file. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin arch: update anomaly headers from toolchain trunkMike Frysinger2008-05-311-1/+1
| | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin arch: Sync channel defines with struct dma_register dma_io_base_addr.Michael Hennerich2008-05-171-4/+4
| | | | | | | | Otherwise we use the wrong DMA channels. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin Serial Driver: abstract away DLAB differences into headerMike Frysinger2008-05-071-0/+3
| | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* Blackfin Serial Driver: macro away the IER differences between processorsMike Frysinger2008-05-071-0/+2
| | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: remove useless IRQ_SW_INT definesMichael Hennerich2008-05-091-7/+6Star
| | | | | | | | | | | IRQ_SW_INT1 and IRQ_SW_INT2 obsolete: Remove useless defines Fix SYS_IRQS Keep numbering scheme, so we don't break existing configurations. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Equalize include files: Add VR_CTL masksMichael Hennerich2008-05-071-0/+28
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Equalize include files: Add PLL_DIV MasksMichael Hennerich2008-04-241-0/+2
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: add Blackfin on-chip SIR IrDA driver supportGraf Yang2008-04-243-17/+167
| | | | | | | | | - add platform device resources in board files - add new bfin_sir.h to each machines Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Update anomaly list.Sonic Zhang2008-04-241-1/+5
| | | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Prevent potential Core Hang situationMichael Hennerich2008-04-241-4/+30
| | | | | | | | | | | | | | If the new value written to the PLL_CTL or VR_CTL register is the same as the previous value, the PLL wake-up will occur immediately (PLL is already locked), but the core and system clock will be bypassed for the PLL_LOCKCNT duration. For this interval, code will execute at the CLKIN rate instead of at the expected CCLK rate. Software should guard against this condition by comparing the current value to the new value before writing the new value. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Give the DMA base registers a more descriptive nameBernd Schmidt2008-04-231-3/+0Star
| | | | | | | | | | The DMA base registers are available in a global named "base_addr" for every Blackfin variant. Give this a more descriptive name, and remove duplicate tables from some drivers. Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Resolve the clash issue of UART defines between blackfin ↵Graf Yang2008-04-231-12/+17
| | | | | | | | | headers and include/linux/serial_reg. Signed-off-by: Graf Yang <graf.yang@analog.com> Cc: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] serial driver: Fix bug Poll RTS/CTS status in DMA mode as wellSonic Zhang2008-02-021-1/+1
| | | | | | | | https://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3858 Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* [Blackfin] serial driver: rework break flood anomaly handling to be more ↵Mike Frysinger2007-12-241-0/+3
| | | | | | | | robust/realistic about what we can actually work around Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* [Blackfin] serial driver: fix bug - cache the bits of the LSR on systems ↵Mike Frysinger2007-12-241-1/+18
| | | | | | | | | | | | | | | where the LSR is read-to-clear Cache the bits of the LSR on systems where the LSR is read-to-clear so that we can safely read the LSR in random places. this fixes older parts where break/framing/parity/overflow was not being detected at all in PIO mode, and this fixes newer parts where break/framing/parity/overflow was being reported all the time without being cleared. Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* [Blackfin] arch: add bfin_clear_PPIx_STATUS() helper funcs like we have for ↵Mike Frysinger2008-02-251-0/+2
| | | | | | | | other parts Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Fix CONFIG_PM support for BF561Michael Hennerich2008-02-251-1/+2
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* [Blackfin] arch: Merge BF561 support into ints-priorityMichael Hennerich2008-02-081-0/+20
| | | | | | | | | Merge single core ints-priority-sc.c and dual core ints-priority-dc.c into one common code ints-priority.c 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 Hennerich2008-01-221-1/+1
| | | | | | | | GENERIC_GPIO API interface signef-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* [Blackfin] arch: update to latest anomaly sheetsMike Frysinger2007-12-241-2/+16
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* [Blackfin] arch: Fix gpio label handlingMichael Hennerich2007-12-241-0/+2
| | | | | | | | | | | | | early serial init also utilizes the peripheral request api - however at this point bfin_gpio_init didn't allocate memory for the labels. So we always have two zombies (allocated pin functions without labels) This happens before the initcalls - We now allocate memory statically. Define MAX_RESOURCES individually for each cpu. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: cplb and map header file cleanupMike Frysinger2007-11-212-19/+5Star
| | | | | | | | | | | | - remove duplicated defines for the BF561 - generalize L2 support (so that it works for BF54x) and mark it executable - add support for reading/executing the Boot ROM sections (since it has data/functions we may need at runtime) - and fixup names for each map Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix broken on BF52x, remove silly checks on processors for ↵Mike Frysinger2007-11-211-2/+0Star
| | | | | | | | L1_SCRATCH defines Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix double fault definition for BF561 core A and core BMike Frysinger2007-11-151-2/+2
| | | | | | | | VDSP has double fault on core a/b inverted for BF561 -- bit 11 is core a while bit 12 is core b Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: remove useless CONFIG_IRQCHIP_DEMUX_GPIOMike Frysinger2007-11-151-4/+0Star
| | | | | | | | since we have this always turned on now and dont want it off (and hasnt been an option in a while) Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add a compatible DOUBLE_FAULT define to enable resets on ↵Mike Frysinger2007-11-121-6/+9
| | | | | | | | double faults in either core Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add missing definitions for BF561Mike Frysinger2007-10-301-0/+3
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add TWIx_REGBASE and SPIx_REGBASE to specific CPU header ↵Bryan Wu2007-10-101-0/+1
| | | | | | | files, use the new REGBASE for board platform resources Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: to do some consolidation of common code and common name spacesRobin Getz2007-10-102-97/+18Star
| | | | | | | | 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: Fix CCLK and SCLK checksRobin Getz2007-08-031-87/+0Star
| | | | | | | | | | 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 arch: scrub remaining ASSEMBLY usage since the switch to __ASSEMBLY__Mike Frysinger2007-07-251-1/+1
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@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: Finalize the generic gpio support - add gpio_to_irq and ↵Michael Hennerich2007-07-241-0/+2
| | | | | | | | 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 Frysinger2007-08-051-0/+1
| | | | | | 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 Frysinger2007-07-251-5/+2Star
| | | | | | | | 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 Frysinger2007-07-251-1/+1
| | | | | | | | 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: revise anomaly handling by basing things on the compiler not ↵Mike Frysinger2007-07-252-143/+237
| | | | | | | | | | | | | 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 Frysinger2007-07-241-85/+62Star
| | | | | | | | functional changes Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: gpio pinmux and resource allocation API required by BF537 on ↵Michael Hennerich2007-10-031-2/+9
| | | | | | | | chip ethernet mac driver Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: fix the aliased write macrosRobin Getz2007-08-051-2/+2
| | | | | | Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: setup aliases for some core Core A MMRsMike Frysinger2007-07-242-0/+10
| | | | | | | | | setup aliases for some core Core A MMRs to ease porting in cases where common code would actually want Core A (or Core B MMR is reserved) Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: clean up some coding style issuesBryan Wu2007-07-121-1/+0Star
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Add Support for Peripheral PortMux and resouce allocationMichael Hennerich2007-07-121-0/+87
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add missing implementations SIC_IWR crosses several registersMichael Hennerich2007-06-211-3/+7
| | | | | | | | | | SIC_IWR crosses several registers - add missing implementations - make sure SIC_IWR is SET after boot Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: initial supporting for BF548-EZKITRoy Huang2007-07-121-0/+3
| | | | | | | | | | | | | | | | | The ADSP-BF54x was specifically designed to meet the needs of convergent multimedia applications where system performance and cost are essential ingredients. The integration of multimedia, human interface, and connectivity peripherals combined with increased system bandwidth and on-chip memory provides customers a platform to design the most demanding applications. Since now, ADSP-BF54x will be supported in the Linux kernel and bunch of related drivers such as USB OTG, ATAPI, NAND flash controller, LCD framebuffer, sound, touch screen will be submitted later. Please enjoy the show. Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-14 04:46:20 +0100