summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* dts: update to v4.16-rc7Sascha Hauer2018-04-054-26/+33
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* dts: update to v4.16-rc6Sascha Hauer2018-04-054-1/+4
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* dts: update to v4.16-rc5Sascha Hauer2018-04-052-1/+6
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* dts: update to v4.16-rc4Sascha Hauer2018-04-0543-92/+114
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: zbarebox: Fix linking with new ldSascha Hauer2018-04-051-0/+3
| | | | | | | Based on "333ff7b1e Fix linking with new ld, based on u-boot" Fix building for the single PBL case aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: framebuffer: update documentation to current stateOleksij Rempel2018-04-051-3/+4
| | | | | | | | Framebuffer console support was added in 2015. Reported-by: TobSnyder at #barebox irc Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* of: partition: fix typo when writing #address-cellsPhilipp Zabel2018-03-291-1/+1
| | | | | | | | | | | | On > 4 GiB eMMC devices, barebox writes a 32-bit address and a 64-bit size into the partition reg property, because #address-cells is accidentally written as '#addres-cells'. This causes a fallback to 32-bit address size. Fix the typo and thereby of_partition_fixup for 64-bit partitions. Fixes: a2fa18f9f483 ("mtd: of: Make used partition binding configurable") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* fs: check pointer returned by get_fsdevice_by_path before dereferencingGaël PORTAY2018-03-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In __canonicalize_path() we dereference the pointer returned by get_fsdevice_by_path() without checking if the pointer is NULL or not. When the pointer is NULL it leads to an Ooops. Ooops, address error on load or ifetch! $ 0 : 00000000 00000001 a0000026 a0811c10 $ 4 : a0402e60 a0402e48 a0811c00 a0402e58 $ 8 : 00000001 00000000 0000005a 00000023 $12 : 00000000 00000002 00601021 00000000 $16 : a0402e60 a0402e50 a0402e39 a0810000 $20 : a0402e38 a0811420 a0811424 00000000 $24 : 00000000 a080de10 $28 : 87f87d40 a03ffa68 a0810000 a080ce30 Hi : 00000002 Lo : 00000000 epc : a080ce34 ra : a080ce30 Status: 00000006 Cause : 40008010 Config: 80040483 ### ERROR ### Please RESET the board ### Fixes: d79a81736 fs: Don't bother filesystems without link support with additional stat() calls Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Revert "startup: Load default environment earlier"Sascha Hauer2018-03-191-3/+3
| | | | | | | | | | | | | | | | Several boards use defaultenv_append_directory() to append a board specific envfs snippet during runtime. This only works when defaultenv_append_directory() is called before defaultenv_load() is exectuted. Since that was executed at the end of the start process every initcall level could be used to append a env directory. With this patch only initcall levels earlier than fsdevice_initcall work and most boards do not cope with this. Revert this patch until a better solution is found. Reported-by: Alexander Kurz <akurz@blala.de> This reverts commit 5b92cfceff38f3a6462a21cf6b69159ad0ae9744.
* Merge branch 'for-next/rpi'Sascha Hauer2018-03-057-123/+152
|\
| * ARM: rpi: enable watchdog in defconfigLucas Stach2018-02-091-0/+3
| | | | | | | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * watchdog: implement bcm2835 watchdogLucas Stach2018-02-096-123/+149
| | | | | | | | | | | | | | Move out of architecture code and add some real watchdog functionality. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/ratp'Sascha Hauer2018-03-0532-103/+918
|\ \
| * | docs: add reference to libratp-barebox in the remote-control docsAleksander Morgado2018-03-011-0/+7
| | | | | | | | | | | | | | | Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: new reset commandAleksander Morgado2018-03-016-3/+92
| | | | | | | | | | | | | | | | | | | | | | | | E.g.: $ ./bbremote -v --port /dev/ttyUSB2 reset Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: new md and mw commandsAleksander Morgado2018-03-017-0/+532
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces support for running the md and mw commands using the binary interface provided by RATP. This allows clients to read and write memory files without needing to do custom string parsing on the data returned by the console 'md' and 'mw' operations. The request and response messages used for these new operations are structured in the same way: * An initial fixed-sized section includes the fixed-sized variables (e.g. integers), as well as the size and offset of the variable-length variables. * After the initial fixed-sized section, the buffer is given, which contains the variable-length variables in the offsets previously defined and with the size previously defined. The message also defines separately the offset of the buffer w.r.t. the start of the message. The endpoint reading the message will use this information to decide where the buffer starts. This allows to extend the message format in the future without needing to break the message API, as new fields can be appended to the fixed-sized section as long as the buffer offset is also updated to report the new position of the buffer. E.g.: $ ./bbremote --port /dev/ttyUSB2 md /dev/pic_eeprom_rdu 0x107 5 0000000000 $ ./bbremote --port /dev/ttyUSB2 mw /dev/pic_eeprom_rdu 0x107 0102030405 5 bytes written $ ./bbremote --port /dev/ttyUSB2 md /dev/pic_eeprom_rdu 0x107 5 0102030405 $ ./bbremote --port /dev/ttyUSB2 mw /dev/pic_eeprom_rdu 0x107 0000000000 5 bytes written $ ./bbremote --port /dev/ttyUSB2 md /dev/pic_eeprom_rdu 0x107 5 0000000000 Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: use xstrndup() instead of a custom xmemdup_add_zero()Aleksander Morgado2018-03-011-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | The console operations done via RATP expect strings, so just use xstrndup() instead of defining a custom method. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: implement getenv as a standard ratp commandAleksander Morgado2018-03-013-30/+52
| | | | | | | | | | | | | | | | | | | | | | | | Also, use xstrndup() instead of the custom xmemdup_add_zero() as we're working with strings anyway. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: implement ping as a standard ratp commandAleksander Morgado2018-03-013-24/+41
| | | | | | | | | | | | | | | Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: allow building without full console supportAleksander Morgado2018-03-015-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make CONFIG_RATP a selectable config option, so that the user can enable RATP support without explicitly needing to enable the full console support over RATP (e.g. only for RATP FS or built-in command support). The full console can still be explicitly enabled with CONFIG_CONSOLE_RATP. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: moved logic to its own subdirectoryAleksander Morgado2018-03-015-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | We are going to add new RATP command implementations in separate files within this subdirectory. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ratp: implement generic command supportAleksander Morgado2018-03-0116-18/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RATP implementation now allows executing generic commands with a binary interface: binary requests are received and binary responses are returned. Each command can define its own RATP request contents (e.g. to specify command-specific options) as well as its own RATP response contents (if any data is to be returned). Each command is associated with a pair of numeric unique request and response IDs, and for easy reference these IDs are maintained in the common ratp_bb header. Modules may override generic implemented commands or include their own new ones (as long as the numeric IDs introduced are unique). Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/misc'Sascha Hauer2018-03-0515-54/+102
|\ \ \
| * | | of: Make locally used function staticSascha Hauer2018-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | __of_unflatten_dtb is only locally used and has no prototype in include/. Make it static. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | of: Make locally used function staticSascha Hauer2018-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | of_property_get_value is only locally used and has no prototype in include/. Make it static. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mtd: spi-nor: add support for w25q16dwMichael Grzeschik2018-03-051-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: cpsw: fix probe with fixed-linkAndreas Schmidt2018-03-051-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While cpsw is probe dt, it accepts only slaves nodes with "phy_id" property. In case of fixed-link there are no "phy_id" property and probe would be failed. This patch avoid the failure due to missing "phy_id" in case of fixed-link. Signed-off-by: Andreas Schmidt <mail@schmidt-andreas.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | Use globalvar_add_simple_string for model and hostnameSascha Hauer2018-02-261-18/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the code by using globalvar_add_simple_string(), no functional change intended. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | console: added colored print out of log levelsEugen Wiens2018-02-221-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When the system is booting the warnings and errors are not be quickly discovered. With this improvement the errors are colored red, the warnings yellow and the notices blue. Signed-off-by: Eugen Wiens <eugen.wiens@jumo.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | console: move global.allow_color handling to C codeSascha Hauer2018-02-226-7/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have global.allow_color, but this is limited to the environment only. Move creation and handling of this variable to C code so that we can add support for colored output to commands/console controlled by the same variable. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | DHCP: fix option 54 passingYegor Yefremov2018-02-221-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Though variable net_dhcp_server_ip was declared and used as a function parameter it was never assigned. That's why a DHCP request was sent without option 54 set. Some DHCP server for example dnsmasq didn't accept such a packet. As both offered IP address and server IP are stored in the global dhcp_result structure we don't need either net_dhcp_server_ip or OfferedIP variables and can use the addresses from dhcp_result directly. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: cpsw: Call phy_device_connect() earlierSascha Hauer2018-02-221-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We only want to register a slave when a valid phy is available. Instead of manually calling mdiobus_scan() and phy_register_device() we can let this do from phy_device_connect() which also works for fixed phys. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | Backport "ARM: dts: am335x-bone*: usb0 is hardwired for peripheral" from linuxDenis 'GNUtoo' Carikli2018-02-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a backport of the following commit: commit 67fd14b3eca63b14429350e9eadc5fab709a8821 Author: Robert Nelson <robertcnelson@gmail.com> Date: Tue Feb 24 10:10:43 2015 -0600 ARM: dts: am335x-bone*: usb0 is hardwired for peripheral Fixes: http://bugs.elinux.org/issues/127 the bb.org community was seeing random reboots before this change. Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> This patch makes the USB peripheral work on the BeagleBone Green. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | bootm: fit: add option to add DT snipped that contains fit public keyMarc Kleine-Budde2018-02-202-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier for build systems to include a configurable dts snippet which holds the public keys for FIT images. Usage: Add to your dts: #ifdef CONFIG_BOOTM_FITIMAGE_PUBKEY #include CONFIG_BOOTM_FITIMAGE_PUBKEY #endif Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | arm: crypto: initialize digests earlierSascha Hauer2018-02-202-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We moved the digest init functions to coredevice_initcall level. Do the same with the ARM specific digests aswell so that they are available at the same time. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | Makefile.lib: imx hab: fix hab files with embedded variablesMarc Kleine-Budde2018-02-201-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When passing variables this way, all embedded variables are expanded, so that the path in the .config file can be kept relative. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> SIgned-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | commands: i2c_write: enable raw write to addressAntony Pavlov2018-02-091-2/+6
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes for communication with a simple I2C devices (e.g. PCF8574 or TM1650) it's necessary to send only one data byte into the I2C device. Current i2c_write command makes this impossible because you can't just pass 'device address' and 'register number' (or 'device address' and 'one data byte') to the command. You always have to pass all three parameters: 'device address', 'register number' and 'data'. This commit fixes the problem. Sample usage: barebox@barebox sandbox:/ i2c_write -a 0x24 0x01 Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/mips'Sascha Hauer2018-03-059-3/+396
|\ \ \
| * | | MIPS: ath79: fix different typosOleksij Rempel2018-03-023-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the CONFIG typos was not real issue. The defconfig typo i detected only after clean compile. I hope we can migrate barebox MIPS to multiimage soon. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: dts: enable heartbeat led for ar9331-dptechnics-dpt-moduleOleksij Rempel2018-03-011-0/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: add initial 8devices-lima boardOleksij Rempel2018-02-135-0/+228
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | More information about this board can be found here: https://www.8devices.com/products/lima Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: add initial qca4531 supportOleksij Rempel2018-02-132-0/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QCA4531 is a two stream (2x2) 802.11b/g/n single-band programmable Wi-Fi System-on-Chip (SoC) for the Internet of Things (IoT). https://www.qualcomm.com/products/qca4531 Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/imx'Sascha Hauer2018-03-058-30/+334
|\ \ \ \
| * | | | ARM/i.MX53: fix compiler warningSascha Hauer2018-02-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code wants to test if the lower 16bits of the content of MX53_CSD0_BASE_ADDR and SDRAM_COMPARE_CONST1 are identical. The assembly this code was derived from did: mov r5, r0, lsl #16 mov r6, r7, lsl #16 cmp r5, r6 In C this is better written with masks which is better readable and avoid this compiler warning: arch/arm/mach-imx/esdctl-v4.c:613:63: warning: result of '305419896 << 16' requires 46 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=] Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM/i.MX53: fix SDRAM setup routinesJuergen Borleis2018-02-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix setup of the SDRAM's MR0 register: 'val' gets overwritten by the chip select decision and nothing is written to the MR0 register. This fix is required since some i.MX53 based platforms still use this software setup routine to configure their SDRAMs. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | gitignore: ignore pblx.simximg filesSteffen Trumtrar2018-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
| * | | | hw_random: add driver for Freescale RNGCSteffen Trumtrar2018-02-093-0/+317
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver is ported from Freescales Linux git and can be found in the vendor/freescale/imx_2.6.35_maintain branch. According to that code, the RNGC is found on Freescales i.MX3/5 SoCs. The i.MX2x actually has an RNGB, which has no driver implementation in Freescales kernel. However as it turns out, the driver for the RNGC works fine on the (at least) i.MX25. So, they seem to be somewhat compatible. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
| * | | | ARM: imx25: clk: add rngb clockSteffen Trumtrar2018-02-091-2/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
| * | | | ARM: i.MX25: Fix restoring of volatile registerSascha Hauer2018-02-091-4/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | improve soc revision calculationPhilipp Zabel2018-02-091-20/+4
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i.MX6QP revision 2.1 currently are not recognized, causing imx_set_silicon_revision to print IMX_CHIP_REV_UNKNOWN as 15.15: detected i.MX6 Quad Plus revision 15.15 To fix this, instead of extending the list with yet another variant, switch to the method introduced in the Linux kernel in commit c22dee6e3c16 ("ARM: imx: Improve the soc revision calculation flow"). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 14:07:53 +0000