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* Add a power domain framework/uclassStephen Warren2016-07-27-0/+10
| | | | | | | | | Many SoCs allow power to be applied to or removed from portions of the SoC (power domains). This may be used to save power. This API provides the means to control such power management hardware. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* sandbox: Add a test device that uses of-platdataSimon Glass2016-07-14-0/+31
| | | | | | | | | | Start up the test devices. These print out of-platdata contents, providing a check that the of-platdata feature is working correctly. The device-tree changes are made to sandbox.dts rather than test.dts. since the former controls the of-platdata generation. Signed-off-by: Simon Glass <sjg@chromium.org>
* clk: convert API to match reset/mailbox styleStephen Warren2016-06-19-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following changes are made to the clock API: * The concept of "clocks" and "peripheral clocks" are unified; each clock provider now implements a single set of clocks. This provides a simpler conceptual interface to clients, and better aligns with device tree clock bindings. * Clocks are now identified with a single "struct clk", rather than requiring clients to store the clock provider device and clock identity values separately. For simple clock consumers, this isolates clients from internal details of the clock API. * clk.h is split so it only contains the client/consumer API, whereas clk-uclass.h contains the provider API. This aligns with the recently added reset and mailbox APIs. * clk_ops .of_xlate(), .request(), and .free() are added so providers can customize these operations if needed. This also aligns with the recently added reset and mailbox APIs. * clk_disable() is added. * All users of the current clock APIs are updated. * Sandbox clock tests are updated to exercise clock lookup via DT, and clock enable/disable. * rkclk_get_clk() is removed and replaced with standard APIs. Buildman shows no clock-related errors for any board for which buildman can download a toolchain. test/py passes for sandbox (which invokes the dm clk test amongst others). Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* reset: implement a reset testStephen Warren2016-06-19-0/+11
| | | | | | | | | This adds a sandbox reset implementation (provider), a test client device, instantiates them both from Sandbox's DT, and adds a DM test that excercises everything. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* mailbox: implement a sandbox testStephen Warren2016-05-26-0/+11
| | | | | | | | | This adds a sandbox mailbox implementation (provider), a test client device, instantiates them both from Sandbox's DT, and adds a DM test that excercises everything. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> # v1
* spmi: Add sandbox test driverMateusz Kulikowski2016-04-01-0/+40
| | | | | | | | This patch adds emulated spmi bus controller with part of pm8916 pmic on it to sandbox and tests validating SPMI uclass. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: video: test: Add tests for the video uclassSimon Glass2016-01-20-0/+7
| | | | | | | | | Add tests that check that the video console is working correcty. Also check that text output produces the expected result. Test coverage includes character output, wrapping and scrolling. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* dm: video: sandbox: Convert sandbox to use driver model for videoSimon Glass2016-01-20-0/+1
| | | | | | | | Now that driver model support is available, convert sandbox over to use it. We can remove a few of the special hooks that sandbox currently has. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* test: add sandbox timer to test.dtsThomas Chou2016-01-07-0/+5
| | | | | | | | Add missing sandbox timer to test.dts, so that test-dm works. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* timer: sandbox: Use device tree to pass the clock frequencyBin Meng2015-12-01-0/+1
| | | | | | | | We should use device tree to pass the clock frequency of the timer instead of hardcoded in the driver codes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: test: usb: sandbox: Add keyboard tests for sandboxSimon Glass2015-11-19-0/+5
| | | | | | | Add a test that verifies that USB keyboards work correctly on sandbox. This verifies some additional parts of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: usb: Add tests for the 'usb tree' commandSimon Glass2015-11-19-1/+13
| | | | | | | Add tests that this command produces the right output, even when a rescan results in a device disappearing from the bus. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: add a sandbox timer and basic testThomas Chou2015-11-19-0/+4
| | | | | | | | Add a sandbox timer which get time from host os and a basic test. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org>
* Various Makefiles: Add SPDX-License-Identifier tagsTom Rini2015-11-10-0/+4
| | | | | | | | | | | After consulting with some of the SPDX team, the conclusion is that Makefiles are worth adding SPDX-License-Identifier tags too, and most of ours have one. This adds tags to ones that lack them and converts a few that had full (or in one case, very partial) license blobs into the equivalent tag. Cc: Kate Stewart <kstewart@linuxfoundation.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* sandbox: add ADC driverPrzemyslaw Marczak2015-11-02-1/+7
| | | | | | | | | | | | This commit adds implementation of Sandbox ADC device emulation. The device provides: - single and multi-channel conversion - 4 channels with predefined conversion output data - 16-bit resolution Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* sandbox: Introduce dummy remoteproc nodesNishanth Menon2015-10-22-0/+13
| | | | | | | | | Introduce dummy devices for sandbox remoteproc device and enable it by default Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* sandbox: Correct operaion of 'reset' commandSimon Glass2015-10-05-0/+4
| | | | | | | | | | | | | | Currently 'reset' only works with the test device tree. When run without a device tree, or with the normal device tree, the following error is displayed: Reset not supported on this platform Fix the driver and the standard device tree to avoid this. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org>
* dm: test: Add a new test case for dm_test_eth_rotateBin Meng2015-09-09-0/+7
| | | | | | | | | Add one more ethernet device node in the sandbox test device tree, with name 'sbe5'. This is to support a new test case for testing network device rotation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* pinctrl: sandbox: add sandbox pinctrl driverMasahiro Yamada2015-08-31-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | This driver actually does nothing but test pinctrl uclass, and demonstrate how things work. To try this driver, uncomment /* #define DEBUG */ in the drivers/pinctrl/pinctrl-sandbox.c, and debug messages will be displayed. DRAM: 128 MiB sandbox pinmux: group = 1 (serial_a), function = 1 (serial) Using default environment In: cros-ec-keyb Out: lcd Err: lcd Net: Net Initialization Skipped eth0: eth@10002000, eth1: eth@80000000, eth5: eth@90000000 => i2c dev 0 Setting bus to 0 sandbox pinmux: group = 0 (i2c), function = 0 (i2c) sandbox pinconf: group = 0 (i2c), param = 3, arg = 1 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: tpm: sandbox: Convert TPM driver to driver modelSimon Glass2015-08-31-0/+4
| | | | | | | | | Convert the sandbox TPM driver to use driver model. Add it to the device tree so that it can be found on start-up. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* dm: test: Add a size to each reg propertySimon Glass2015-07-21-12/+15
| | | | | | | | Each sandbox peripheral should have a size as well as a base address. This is required for regmaps to work, so make this change for all nodes that have an address. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the system controller uclassSimon Glass2015-07-21-0/+10
| | | | | | | Add a test to confirm that we can access system controllers and find their driver data. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the LED uclassSimon Glass2015-07-21-0/+14
| | | | | | Add a test to confirm that we can adjust LEDs using the led_gpio driver. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the mmc uclassSimon Glass2015-07-21-0/+4
| | | | | | | Add a test to confirm that we can probe this device. Since there is no MMC stack support in sandbox at present, this is as far as the test goes. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the ram uclassSimon Glass2015-07-21-0/+4
| | | | | | | Add a test to confirm that we can probe this device and get information on the available RAM. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Use the reset driver to handle resetSimon Glass2015-07-21-0/+8
| | | | | | | Move sandbox over to use the reset uclass for reset, instead of a direct call to do_reset(). This allows us to add tests. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add tests for the clk uclassSimon Glass2015-07-21-0/+4
| | | | | | Add tests of each API call using a sandbox clock device. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Compile test device tree when CONFIG_UT_DM is definedSimon Glass2015-06-04-1/+1
| | | | | | | | | | | A conflict between the PMIC and unit test work means that the sandbox test device tree file is no-longer built. Fix this. Series-to: u-boot Series-cc: joe, prz Change-Id: I6616428e05713e5306f848e7dd0a645dedf0934e Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: dts: Add the real-time-clock test nodes back inSimon Glass2015-06-04-0/+18
| | | | | | | | | These were lost when the PMIC series was applied. Add them back so that the tests pass again. Reported-by: Joe Hershberger <joe.hershberger@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* sandbox: dts: Sort the sandbox.dts fileSimon Glass2015-06-04-52/+54
| | | | | | Sort this by node name for easier browsing. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: dts: Sort the test.dts file a littleSimon Glass2015-06-04-24/+24
| | | | | | | | There are some core test nodes near the beginning of the file which should be grouped together. But for other nodes, let's sort them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* sandbox: dts: add sandbox_pmic.dtsi and include it to sandbox.dts and test.dtsPrzemyslaw Marczak2015-05-14-0/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds dtsi file for Sandbox PMIC. It fully describes the PMIC by: - i2c emul node - with a default settings of 16 registers - 2x buck regulator nodes - 2x ldo regulator nodes The default register settings are set with preprocessor macros: - VAL2REG(min[uV/uA], step[uV/uA], val[uV/uA]) - VAL2OMREG(mode id) Both defined in file: - include/dt-bindings/pmic/sandbox_pmic.h The Voltage ranges of each regulator can be found in: - include/power/sandbox_pmic.h The new file is included into: - sandbox.dts - test.dts Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
* test: dm: test.dts - move to sandbox dts directoryPrzemyslaw Marczak2015-05-14-0/+231
| | | | | | | | | | | | | | | | | The file test.dts from driver model test directory, was compiled by call dtc in script: test/dm/test-dm.sh. This doesn't allow for including of dtsi files and using of C preprocessor routines in this dts file. Since the mentioned script builds U-Boot before tests, then moving the test.dts file into sandbox dts directory is reasonable. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
* sandbox: Support wide-screen LCD emulationSimon Glass2015-05-14-2/+2
| | | | | | Increase the LCD size to 1366x768. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: sandbox: dts: Add a real-time clock attached to I2CSimon Glass2015-05-05-1/+11
| | | | | | | Add an emulated RTC device for sandbox, so that the 'date' command can be used. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: usb: dts: sandbox: Add some sample USB devices to sandboxSimon Glass2015-04-18-0/+40
| | | | | | | These allow basic testing of the USB functionality within sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* cros_ec: exynos: Match up device tree with kernel versionSimon Glass2015-04-18-90/+130
| | | | | | | | | | | The U-Boot device trees are slightly different in a few places. Adjust them to remove most of the differences. Note that U-Boot does not support the concept of interrupts as distinct from GPIOs, so this difference remains. For sandbox, use the same keyboard file as for ARM boards and drop the host emulation bus which seems redundant. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: eth: Add support for using the 'lo' interfaceJoe Hershberger2015-04-18-0/+7
| | | | | | | | | | | | | | | The 'lo' interface on Linux doesn't support thinks like ARP or link-layer access like we use to talk to a normal network interface. A higher-level network API must be used to access localhost. As written, this interface is limited to not supporting ICMP since the API doesn't allow the socket to be opened for all IP traffic and be able to receive at the same time. UDP is far more useful to test with, so it was selected over ICMP. Ping won't work, but things like TFTP should work. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* sandbox: eth: Add a bridge to a real network for sandboxJoe Hershberger2015-04-18-0/+6
| | | | | | | | | | | | | | Implement a bridge between U-Boot's network stack and Linux's raw packet API allowing the sandbox to send and receive packets using the host machine's network interface. This raw Ethernet API requires elevated privileges. You can either run as root, or you can add the capability needed like so: sudo /sbin/setcap "CAP_NET_RAW+ep" /path/to/u-boot Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* sandbox: eth: Add ARP and PING response to sandbox driverJoe Hershberger2015-04-18-0/+1
| | | | | | | | | The sandbox driver will now generate response traffic to exercise the ping command even when no network exists. This allows the basic data pathways of the DM to be tested. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* sandbox: eth: Add network support to sandboxJoe Hershberger2015-04-18-0/+4
| | | | | | | Add basic network support to sandbox which includes a network driver. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: sandbox: pci: Add PCI support for sandboxSimon Glass2015-04-16-0/+20
| | | | | | | | Add the required header information, device tree nodes and I/O accessor functions to support PCI on sandbox. All devices are emulated by drivers which can be added as required for testing or development. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: Update device tree 'reg' properties for I2C and SPISimon Glass2015-04-16-3/+3
| | | | | | | | We should have a size value for these. Add one in each case. This will be needed for PCI. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge branch 'patman' of git://git.denx.de/u-boot-x86Tom Rini2015-01-31-4/+2
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| * sandbox: Correct cros-ec keyboard definitionSimon Glass2015-01-30-4/+2
| | | | | | | | | | | | | | The other boards got updated to the standard binding. Update sandbox as well. Signed-off-by: Simon Glass <sjg@chromium.org>
* | dm: demo: Add a simple GPIO demonstrationSimon Glass2015-01-29-1/+10
|/ | | | | | | | Add a new 'demo light' command which uses GPIOs to control imaginary lights. Each light is assigned a bit number in the overall value. This provides an example driver for using the new GPIO API. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: i2c: dts: Add an I2C bus for sandboxSimon Glass2014-12-11-0/+17
| | | | | | | | | Add an I2C bus to the device tree, with an EEPROM emulator attached to one of the addresses. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* sandbox: dts: Add a SPI device and cros_ec deviceSimon Glass2014-10-22-0/+26
| | | | | | | | | | | Add a SPI device which can be used for testing SPI flash features in sandbox. Also add a cros_ec device since with driver model the Chrome OS EC emulation will not otherwise be available. Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: dts: Add a serial console nodeSimon Glass2014-09-10-0/+10
| | | | | | | | If the sandbox device tree is provided to U-Boot (with the -d flag) then it will use the device tree version in preference to the built-in device. The only difference is the colour. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: sandbox: dts: Add a GPIO bankSimon Glass2014-08-31-0/+8
| | | | | | | Add a bank of GPIOs for sandbox which can be used for testing this functionality. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-11-02 04:13:32 +0000