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* sizes.h: move include/sizes.h to include/linux/sizes.hMasahiro Yamada2015-01-081-1/+1
| | | | | | | | | | | | | | This file originates in Linux. Linux has it under include/linux/ directory since commit dccd2304cc90. Let's move it to the same place as well in barebox. This commit was generated by the following commands: find -name '*.[chS]' | xargs sed -i -e 's:<sizes.h>:<linux/sizes.h>:' git mv include/sizes.h include/linux/ Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* resource: Let dev_request_mem_region return an error pointerSascha Hauer2014-09-164-5/+13
| | | | | | For all users fix or add the error check. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* resource: Let dev_get_resource return an error pointerSascha Hauer2014-09-161-3/+3
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* resource: Let request_iomem_region return an error pointerSascha Hauer2014-09-161-0/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: platform_ide: cleanup resource requestingSascha Hauer2014-09-121-25/+22
| | | | | | | - use dev_request_mem_region to simplify code - check return values and bail out Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* sandbox: allow "make ARCH=sandbox allyesconfig"Holger Schurig2014-07-221-0/+1
| | | | | | | | | | | | | Compiling the tree with allyesconfig is helpful because different compilers (gcc, clang) or static checkers (e.g. clang's scan-build) can then process and check more code. This patch introduces two new configuration symbols that Kconfig files can depend on. That way, code that is only working where a cache or DMA implementation exists can be opted out. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* treewide: remove address of the Free Software FoundationAntony Pavlov2014-06-112-10/+0
| | | | | | | | | | | | | | | | | | The FSF address has changed; The FSF site says that address is Free Software Foundation 51 Franklin Street, Fifth Floor Boston, MA 02110-1301 USA (see http://www.fsf.org/about/contact/) Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2014-05-051-3/+0
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| * ata: pata-imx: Remove unused variableAlexander Shiyan2014-04-231-3/+0
| | | | | | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | x86: Add support for IDE on the legacy I/O portsMichel Stam2014-04-082-21/+114
|/ | | | | Signed-off-by: Michel Stam <michel@reverze.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* sata-imx: i.MX53, use the internal 120MHz clock by defaultEric Bénard2014-02-101-1/+1
| | | | | | | | | | | | | | | | | this allows SATA to work on i.MX53 QSB-R : barebox@Freescale i.MX53 Quick Start-R Board:/ ata0.probe=1 imx-sata 10000000.sata: port 0: SATA link ok imx-sata 10000000.sata: port 0: Spinning up device... imx-sata 10000000.sata: port 0: ok. ata0: registered /dev/ata0 before this fix the log was : barebox@Freescale i.MX53 Quick Start-R Board:/ ata0.probe=1 imx-sata 10000000.sata: port 0: SATA link timeout set parameter: Connection timed out Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2013-12-064-1/+5
|\ | | | | | | | | Conflicts: scripts/Makefile
| * barebox: remove double semicolonsAlexander Aring2013-11-181-1/+1
| | | | | | | | | | Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * treewide: Add missing includesSascha Hauer2013-11-084-0/+4
| | | | | | | | | | | | | | | | A lot of files rely on include/driver.h including include/of.h (and this including include/errno.h. include the files explicitly so we can eventually get rid of including of.h from driver.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: pata-imx: Add missing NULL entry in dt idsSascha Hauer2013-12-021-0/+2
|/ | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ide-sff: Add missing wait for ready in write functionSascha Hauer2013-09-271-0/+3
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: Make 'already initialized' a debug messageSascha Hauer2013-06-211-1/+1
| | | | | | This is only interesting for the debug case. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: pata-imx: implement detect callback for hardware deviceSascha Hauer2013-06-211-0/+10
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ide: embed ata_ioports into struct ide_port and export itSascha Hauer2013-06-213-49/+38
| | | | | | | | Embedding struct ata_ioports into struct ide_port saves us an allocation. Making it available to client drivers is necessary to give them access to struct ata_port which is needed in the next patch. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: i.MX pata: Add devicetree probe supportSascha Hauer2013-06-191-1/+15
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ide: Allow to set the devicenameSascha Hauer2013-06-194-9/+20
| | | | | | | To get persistent devicenames under /dev/ allow to set the devicename from the driver instead of using "ata" unconditionally. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: i.MX sata: Add devicetree probe supportSascha Hauer2013-06-061-0/+13
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ahci: Allow 'detect' on hardware deviceSascha Hauer2013-06-061-0/+16
| | | | | | Hook the detect callback to the hardware device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: implement detectSascha Hauer2013-06-061-5/+19
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ahci: only use lba48 on drives which support itSascha Hauer2013-06-061-4/+15
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: move ATA_ID_ fields and functions to include/Sascha Hauer2013-06-061-44/+0
| | | | | | | | We need ata_id_has_lba48() in another C file, so move the ATA_ID_* stuff to include/ata_drive.h like in the Linux Kernel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* driver: Attach info callback to device, not to driverSascha Hauer2013-05-302-2/+2
| | | | | | | | Since the info is device specific and not driver specific, attach the callback to the device. This makes it possible to have a info callback for a device which does not have a driver attached. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/param'Sascha Hauer2013-05-061-11/+10
|\ | | | | | | | | Conflicts: drivers/mci/mci-core.c
| * ata: Use dev_add_param_bool for probe parameterSascha Hauer2013-04-111-11/+10
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: Remove wrong DISK_DRIVE symbolAlexander Shiyan2013-04-301-1/+0
|/ | | | | | | DISK_DRIVE is missing in Kconfig, so remove the "select" statement. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ahci: refactor init functionsSascha Hauer2013-03-081-78/+58
| | | | | | Fold ahci_host_init and __ahci_host_init into ahci_add_host Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ahci: implement init callbackSascha Hauer2013-03-082-39/+30
| | | | | | | | Now that we have framework support for delayed probing of ata devices implement it in the ahci driver to actually make use of it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: Add init callback to ata_port_operationsSascha Hauer2013-03-081-0/+6
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: add ata logical device to defer probeSascha Hauer2013-03-081-8/+49
| | | | | | | | | | ata device usually take a long time to spin up, so it makes sense to only spend this time when the device is actually used. This adds a logical ata device and attaches a 'probe' parameter to it, similar to what MMC does. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata: ahci: fix wrong link checkSascha Hauer2013-03-081-1/+1
| | | | | | | | | | | | | | | | | | | | | The following commit accidently bailed out if the link is up, not when it's down as stated in the commit message. | commit a3f74d928ce73f37eab5b398e018aaeb42fd2ba4 | Author: Rob Herring <rob.herring@calxeda.com> | Date: Mon Feb 11 18:02:00 2013 +0100 | | ahci: handle COMINIT received during spin-up | | Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes | the link to go down and we need to re-initialize the link. | | Signed-off-by: Rob Herring <rob.herring@calxeda.com> | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2013-03-045-28/+5
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| * Use new device_platform_driver() macro for driversAlexander Shiyan2013-02-134-28/+4
| | | | | | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * sata-imx: fix depends on ARCH_IMXAlexander Aring2013-02-111-0/+1
| | | | | | | | | | Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ahci-generic: add oftree supportJean-Christophe PLAGNIOL-VILLARD2013-02-141-0/+9
| | | | | | | | | | | | | | | | | | calxeda use the generic driver but have it's own compatible cf Linux kernel Documentation Cc: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ahci: handle COMINIT received during spin-upRob Herring2013-02-131-2/+9
|/ | | | | | | | | Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes the link to go down and we need to re-initialize the link. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ata sff: set device pointer in ata portSascha Hauer2012-12-171-0/+1
| | | | | | | This was forgotten in the last ata updates and leads to NULL pointer dereferences. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'kconfig'Sascha Hauer2012-12-081-2/+1
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| * Remove bad Kconfig reference to DISK_DRIVEAlexander Shiyan2012-12-081-1/+0
| | | | | | | | | | | | | | Barebox not contain symbol DISK_DRIVE, so remove all references to it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Cleanup Kconfig filesAlexander Shiyan2012-12-081-1/+1
| | | | | | | | | | | | | | | | | | This patch provides a global cleanup barebox Kconfig files. This includes replacing spaces to tabs, formatting in accordance format, removing extraneous lines and spaces. No functional changes. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: Add i.MX AHCI driverSascha Hauer2012-12-073-0/+160
| | | | | | | | | | | | | | | | | | This adds the glue code for the i.MX SATA controller. This controller needs some i.MX specific setup and some SoC specific setting outside the controller itself. The code for setting up the correct clock source for the SATA phy has been taken from U-Boot. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: Add ahci supportSascha Hauer2012-12-074-0/+866
| | | | | | | | | | | | | | | | This adds ahci controller support based on U-Boot ahci support. Unlike U-Boot we do not push the SCSI layer in between, but use the ata interface directly. Tested on a Freescale i.MX53. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: Use dma_alloc for bufferSascha Hauer2012-12-071-1/+2
| | | | | | | | | | | | | | ATA devices using DMA may need a sufficiently aligned buffer, so use dma_alloc instead of regular malloc. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: align ata command defines with kernelSascha Hauer2012-12-071-3/+3
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: split ide sff suport to separate fileSascha Hauer2012-12-076-314/+384
| | | | | | | | | | | | | | | | | | | | Currently we only support oldschool IDE SFF devices. This is done by registering a register layout struct and everything else is done by the generic IDE SFF driver. Since modern ATA devices still use ATA, but not the SFF interface anymore, split out the IDE SFF support to a separate file to allow for other types of ata interfaces. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ata: fix status flagsSascha Hauer2012-12-071-3/+5
| | | | | | | | | | | | | | Some status flags are wrong, fix them. All of them are currently unused, so no functional change included. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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