summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Collapse)AuthorAgeFilesLines
* sandbox: Fix registering file/fifo consolesSascha Hauer2017-06-011-19/+19
| | | | | | | | barebox_register_console() uses xzalloc which requires the malloc pool to be initialized, so call it during the second option parsing when this is already done. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* sandbox: fix registering multiple consolesAleksander Morgado2017-06-013-7/+6
| | | | | | | | | | | | | | | | | | Consoles need to be registered with the "console" device name so that they are probed by the correct driver. The barebox_register_console() was already forcing this as it was overwriting the name that was being passed as argument, but it was failing to provide a unique id for each new console, so the underlying register_device() would just return an error when wanting to re-register a device with device name "console" and id 0. We remove the unused name parameter from barebox_register_console() as it is really nowhere used, and also specify DEVICE_ID_DYNAMIC as id, so that a new unique device id is given to each newly registered console device. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: socfpga: fix QSPI platform data initLucas Stach2017-05-171-1/+1
| | | | | | | | The struct member has been renamed, fix it. Fixes: fddf254b8b9a (mtd: spi-nor: cadence: change devicetree bindings to upstream) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX50: Kindle-MX50 DT fixesAlexander Kurz2017-05-164-8/+15
| | | | | | | | | | | * fix IOMUX for MAX14656 IRQ, it requires a pull-up to work * enable UART console for Model EY21 * set up IOMUX for EY21 GPIO lid-close hall sensor * remove IOMUX for non-existing EY21 GPIO keys * replace space indention with tabs Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX50: Amazon Kindle: Model EY21 compatibility checkAlexander Kurz2017-05-162-2/+3
| | | | | | | Extend the compatibility check for i.MX50 based kindles also on model EY21. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PPC: request a consistent memory layoutJuergen Borleis2017-05-112-1/+18
| | | | | | | | | | | | | Using the memory test command will crash barebox, because it tests the area where the stack is located for the PPC architecture. On PPC the stack is below the barebox binary. Below the stack the malloc area is located. Until this change some routines used the macros from 'memory_layout.h', some other calculated their values by their own - which resulted into an unrequested and unprotected stack area. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX50: Amazon Kindle: Add missing compatibility checksSascha Hauer2017-05-113-2/+21
| | | | | | | | | Add the checks to prevent Kindle specific code on other machines. This also adds compatible strings for the Kindle machines as they currently lack them. Reported-by: Stefan Riedmüller <S.Riedmueller@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/socfpga'Sascha Hauer2017-05-0564-288/+4158
|\
| * ARM: socfpga: add arria10 defconfigSteffen Trumtrar2017-05-041-0/+89
| | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: socfpga: add support for reflex achilles boardSteffen Trumtrar2017-05-048-0/+337
| | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: socfpga: add arria10 supportSteffen Trumtrar2017-05-0321-199/+3423
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Arria10 is a SoC + FPGA like the Cyclone5 SoCFPGA that is already supported in barebox. Both a the same in some parts, but totaly different in others. Most of the hardware blocks are the same in the SoC parts. The OCRAM is larger on the Arria10 and the SDRAM controller is different. The serial core only supports 32bit accesses (different to the 8bit accesses on the Cyclone5). As Arria10 has 256KB of OCRAM, it is possible to fit a larger barebox (and/or use PBL) instead of the two stage bootprocess used on the Cyclone5 and its 64KB OCRAM. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: socfpga: make debug_ll configurableSteffen Trumtrar2017-05-031-25/+44
| | | | | | | | | | | | | | | | Allow configuring the serial port and clock rate instead of hardcoding it. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: socfpga: rename socfpga->cyclone5Steffen Trumtrar2017-05-0338-65/+266
| | | | | | | | | | | | | | | | Prepare the SoCFPGA code base for different system types (Arria10, Stratix10,...). Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/parameter-types'Sascha Hauer2017-05-059-16/+15
|\ \
| * | globalvar: make globalvar functions more consistentSascha Hauer2017-04-115-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to the device parameter functions also make the globalvar functions more consistent. This also adds support for readonly globalvars and changes several existing globalvars which should really be readonly to readonly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | param: make parameter functions more consistentSascha Hauer2017-04-113-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates a consitent set of device parameter functions. With this we have: dev_add_param_<type><access> "type" is one of: int32, uint32, int64, uint64, string, mac, ipv4, enum, bitmask The improvement here is that we now can exactly specify the width of the int type parameters and also correctly distinguish between signed and unsigned variables which means that a variable no longer ends up with INT_MAX when it's assigned -1. "access" can be empty for regular read/write parameter, "_ro" for readonly parameters which get their value from a variable pointer in the background or "_fixed" for parameters which are set to a fixed value (without a pointer in the background). Some more exotic types are not (yet) implemented, like dev_add_param_ip_ro. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: socfpga: change param_type struct nameSascha Hauer2017-04-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | We are going to introduce a "enum param_type" in barebox, so rename the struct type of the same name in the socfpga sequencer code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/omap'Sascha Hauer2017-05-051-0/+1
|\ \ \
| * | | arm: boards: Add MLO handler for EMMC devicesDaniel Schultz2017-05-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the barebox handler to flash MLOs on EMMC devices with 'barebox_update'. Signed-off-by: Daniel Schultz <d.schultz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/mvebu'Sascha Hauer2017-05-051-0/+1
|\ \ \ \
| * | | | mci: add Marvell Dove SDHCI driverMichael Grzeschik2017-04-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a driver for the SDHCI controller found on Marvell Dove SoCs. Despite a missing pinctrl driver, corresponding MPP config has to be set on a per board basis. This driver was succesfully tested with Solidrun Dove Cubox. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/imx'Sascha Hauer2017-05-0525-3/+1956
|\ \ \ \ \
| * | | | | ARM: i.MX50: Add support for i.MX50 based Amazon Kindle e-book readersAlexander Kurz2017-04-2419-0/+1160
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Kindle Model No. D01100 (Kindle Wi-Fi), D01200 (Kindle Touch) and EY21 (Kindle Paperwhite) are refered as the Kindle 4th and 5th generation. Those models are based on an i.MX50 SoC and use LPDDR1 or LPDDR2 Memory. The devices boot in internal boot mode from a build-in eMMC, alternatively some devices may be set into USB-downloader mode by pressing a specific key at startup. Add support for the i.MX50 based Kindle device and make barebox a drop-in replacement for the factory shipped u-boot image. Notable features: - Support for eMMC, USB, UART, I2C, SPI and Keys (except keyboard). - LPDDR1 and LPDDR2 setup is done via DCD, the same imximage may be used for USB-startup and for installation. - Support for vendor specific ATAGs that are required for the Kindle-System. - usbserial barebox console access by pressing Select button at startup, alternatively full console support on connector J14. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: i.MX50: Add imx50.dtsi as workaroundAlexander Kurz2017-04-241-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The upstream imx50.dtsi is missing the usbphy and usbmisc nodes. Furthermore, the clock property values for the two existing usb instances (usbotg and usbh1) is set to a clock which is not present on the imx50. Note that usbh2 and usbh3 do not exist on the imx50. Fix imx50.dtsi to get the usb peripherial mode via DT running, until imx50.dtsi is fixed upstream. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: imx6: add Hummingboard2 supportLucas Stach2017-04-106-3/+756
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the Hummingboard2 baseboard for the SolidRun MicroSOM modules. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/arm'Sascha Hauer2017-05-052-17/+1
|\ \ \ \ \ | |_|_|/ / |/| | | |
| * | | | ARM: socfpga: dtsi: use upstream nodeSteffen Trumtrar2017-04-191-16/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | mtd: spi-nor: cadence: change devicetree bindings to upstreamSteffen Trumtrar2017-04-191-1/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upstream devicetree bindings where changed to use "cdns,is-decoded-cs" instead of "external-decoder". Use it. Also, get rid of the clock-names "qspi_clk" dependency. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | arm: mach-omap: Change file flags in emmc handlerDaniel Schultz2017-05-051-1/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | This handler tries to read from a file descriptor with 'write only' flags and fails. Add read permissions for the file, so the handler can read the partition layout. Signed-off-by: Daniel Schultz <d.schultz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: cache-l2x0: honour aux_val when determing way sizeSascha Hauer2017-04-211-4/+3
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | l2x0_init() allows to overwrite bits in the AUX_CTRL register using the aux_val/aux_mask arguments. On i.MX35 this is used to pass a correct AUX_CTRL value to overwrite bogus reset values for this register. To make this work we have to apply aux_val/aux_mask before using the AUX_CTRL value to determine the way size. This fixes: 3f7e890da7 ARM: l2x0: Implement L310 support Before this commit the way size was hardcoded to 8. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / ARM: imx: HAB needs fuse driver supportLucas Stach2017-04-191-0/+2
|/ | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/tegra'Sascha Hauer2017-04-073-6/+41
|\
| * ARM: tegra: enable Tegra124 memory controller driver in defconfigLucas Stach2017-03-301-0/+1
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: tegra: jetson-tk1: use phandle for stdout pathLucas Stach2017-03-301-1/+1
| | | | | | | | | | | | | | | | Now that the UARTs have phandles in the upstream DT, we can make use of them in Barebox. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: tegra124: use old XUSB bindingLucas Stach2017-03-301-0/+34
| | | | | | | | | | | | | | | | | | | | The XUSB binding was changed upstream, to allow for more flexibility needed to support USB3. The barebox driver has not been adapted to this change. Add back the old DT properties in the Barebox internal DT to keep the existing PCIe functionality working. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: tegra: jetson-tk1: adapt internal DT paths to changed upstream DTLucas Stach2017-03-302-5/+5
| | | | | | | | | | | | | | | | The upstream DT changed the node names, so the barebox internal references didn't work anymore. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/ofpart'Sascha Hauer2017-04-073-12/+6
|\ \
| * | treewide: Use of_property_write_string() where appropriateSascha Hauer2017-03-303-12/+6
| |/ | | | | | | | | | | | | Replace users which use of_set_property() to set a property to a string with of_property_write_string(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2017-04-078-20/+49
|\ \
| * | sandbox_defconfig: enable squashfs supportAntony Pavlov2017-04-061-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mvebu: remove obsolete selectUlrich Ölmann2017-03-301-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | This is a user choice now and has been removed for all other boards in commit 790980bf18af ("Make generic default environment type a use choice"). Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | poweroff: Allow to register poweroff handlersSascha Hauer2017-03-307-19/+48
| |/ | | | | | | | | | | | | | | | | | | Allow to register handlers for poweroff. This allows to have multiple poweroff implementations in a single binary. The implementation is close to the restart handlers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/imx'Sascha Hauer2017-04-072-1/+102
|\ \
| * | ARM Kindle3 defconfig: add clock manipulation commandAlexander Kurz2017-04-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | The clock manipulation command provides usefull information for a potential kernel developper. Just add it for kindle3 defconfig. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: i.MX: GuF Santaro: Detect and enable touch controllerSascha Hauer2017-04-031-0/+100
| |/ | | | | | | | | | | | | | | | | The Santaro has two different possible Touchscreen controllers. Both are on different I2C addresses. Let's probe both of them and enable in the device tree the one that's actually found on the hardware. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/at91'Sascha Hauer2017-04-0714-534/+199
|\ \
| * | at91sam9x5ek: Configure NAND in DTAndrey Smirnov2017-03-311-31/+16
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | at91sam9x5ek: Configure Ethernet in DTAndrey Smirnov2017-03-312-10/+15
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | at91sam9x5ek: Configure USB in DTAndrey Smirnov2017-03-311-19/+0
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | at91sam9x5ek: Configure 1-wire in DTAndrey Smirnov2017-03-314-18/+20
| | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 06:33:10 +0000