summaryrefslogtreecommitdiffstats
path: root/arch/sandbox/dts
Commit message (Collapse)AuthorAgeFilesLines
* test: dm: update test for open-drain/open-source emulation in gpio-uclassNeil Armstrong2020-05-111-1/+3
| | | | | | | | Add tests for testing open-drain/open-source emulation in gpio-uclass. It also adds two test3-gpios configured as GPIO_ACTIVE_LOW. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: phy: add a test item for the phy_bulk APIChunfeng Yun2020-05-021-0/+11
| | | | | | | | | | Add a test item for the phy_bulk API Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Weijie Gao <weijie.gao@mediatek.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
* test: dm: add test item for ofnode_get_child_count()Chunfeng Yun2020-05-021-0/+18
| | | | | | | | | Add a test item for ofnode_get_child_count() Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Weijie Gao <weijie.gao@mediatek.com>
* acpi: Add a method to write tables for a deviceSimon Glass2020-04-301-0/+4
| | | | | | | | A device may want to write out ACPI tables to describe itself to Linux. Add a method to permit this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
* test: pinmux: add pincontrol-gpio for pin configurationPatrick Delaunay2020-04-161-22/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple pincontrol associated to the sandbox gpio driver, that allows to check pin configuration with the command pinmux. The pinmux test is also updated to test behavior with 2 pincontrols. Example to check LED pin configuration: => pinmux list | Device | Driver | Parent | pinctrl-gpio | sandbox_pinctrl_gpio | root_driver | pinctrl | sandbox_pinctrl | root_driver => pinmux dev pinctrl-gpio => pinmux status a0 : gpio input . a1 : gpio input . a2 : gpio input . a3 : gpio input . a4 : gpio input . a5 : gpio output . a6 : gpio output . ... Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* test: dm: update test for pins configuration in gpioPatrick Delaunay2020-04-161-0/+16
| | | | | | | | | | | Add tests for new API set_dir_flags and set_dir_flags and associated code in gpio uclass. Test support for new flags GPIO_OPEN_DRAIN, GPIO_OPEN_SOURCE GPIO_PULL_UP and GPIO_PULL_DOWN. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* gpio: sandbox: cleanup binding supportPatrick Delaunay2020-04-161-4/+10
| | | | | | | | | Cleanup binding support, use the generic binding by default (test u-class gpio_xlate_offs_flags function) and add specific binding for added value. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: update test for pins configuration in pinctrl nodePatrick Delaunay2020-04-161-0/+25
| | | | | | | | | | | | Add test for "pins" configuration in gpio uclass with set_state() ops and test for generic parsing of pinconf_param array). set_state() is called by: - pinctrl_generic_set_state |- pinctrl_generic_set_state_subnode Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge tag 'dm-pull-10apr20-take2' of git://git.denx.de/u-boot-dmTom Rini2020-04-164-8/+54
|\ | | | | | | | | | | | | | | Functions for reading indexed values from device tree Enhancements to 'dm' command Log test enhancements and syslog driver DM change to read parent ofdata before children Minor fixes
| * dm: core: support reading a single indexed u32 valueDario Binacchi2020-04-161-0/+1
| | | | | | | | | | | | | | | | | | The patch adds helper functions to allow reading a single indexed u32 value from a device-tree property containing multiple u32 values, that is an array of integers. Signed-off-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Simon Glass <sjg@chromium.org>
| * dm: test: add test case for dev_read_u64 functionDario Binacchi2020-04-161-0/+1
| | | | | | | | | | | | | | Add test case to cover dev_read_u64 and dev_read_u64_default functions. Signed-off-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Simon Glass <sjg@chromium.org>
| * sandbox: add reserved-memory node in device treeHeinrich Schuchardt2020-04-162-0/+39
| | | | | | | | | | | | | | | | For testing the handling of memory reservations create a reserved-memory node in sandbox.dts and sandbox64.dts. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromum.org>
| * sandbox: Update PCI nodes in dts filesTom Rini2020-04-164-8/+13
| | | | | | | | | | | | | | | | | | | | | | The way the PCI nodes are written today causes a number of warnings if we stop disabling some of the warnings we pass to DTC. As these warnings aren't disabled in current Linux Kernel builds, we should aim to not disable them here either, so rewrite these slightly. Update the driver model doc as well. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* | acpi: Add a simple sandbox testSimon Glass2020-04-161-0/+4
|/ | | | | | | | Add a sandbox test for the basic ACPI functionality we have so far. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
* Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini2020-02-112-0/+4
|\ | | | | | | | | | | | | sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
| * sandbox: Support changing the LCD colour depthSimon Glass2020-02-051-0/+1
| | | | | | | | | | | | | | | | | | | | Add a new device-tree property to control the colour depth. At present we support 16bpp and 32bpp. While we are here, update the code to use livetree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Anatolij Gustschin <agust@denx.de>
| * dm: core: Add ofnode_get_chosen_prop()Simon Glass2020-02-051-0/+1
| | | | | | | | | | | | | | Add a function to read a property from the chosen node, providing access to its length. Update ofnode_get_chosen_string() to make use of it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Rename ofnode_get_chosen_prop()Simon Glass2020-02-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This function is actually intended to read a string rather than a property. All of its current callers use it that way. Also there is no way to return the length of the property from this function. Rename it to better indicate its purpose, using ofnode_read as the prefix since this matches most other functions. Also add some tests which are missing for these functions. Signed-off-by: Simon Glass <sjg@chromium.org>
* | dm: irq: Add support for requesting interruptsSimon Glass2020-02-071-1/+4
|/ | | | | | | | | | | | | | | | | | | | | | At present driver model supports the IRQ uclass but there is no way to request a particular interrupt for a driver. Add a mechanism, similar to clock and reset, to read the interrupts required by a device from the device tree and to request those interrupts. U-Boot itself does not have interrupt-driven handlers, so just provide a means to read and clear an interrupt. This can be useful to handle peripherals which must use an interrupt to determine when data is available, for example. Bring over the basic binding file as well, from Linux v5.4. Note that the older binding is not supported in U-Boot; the newer 'special form' must be used. Add a simple test of the new functionality. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge tag 'dm-pull-8jan20' of git://git.denx.de/u-boot-dmTom Rini2020-01-091-0/+4
|\ | | | | | | dm: Increased separation of ofdata_to_platdata() and probe methods
| * dm: test: Add a test driver for devresSimon Glass2020-01-071-0/+4
| | | | | | | | | | | | | | Add a driver which does devres allocations so that we can write tests for devres. Signed-off-by: Simon Glass <sjg@chromium.org>
* | sandbox: rng: Add a random number generator(rng) driverSughosh Ganu2020-01-071-0/+4
|/ | | | | | | | | Add a sandbox driver for random number generation. Mostly aimed at providing a unit test for rng uclass. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* sandbox: Add a test for IRQSimon Glass2019-12-151-0/+4
| | | | | | | Add a simple sandbox test for this uclass. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* sandbox: Add PCI driver and test for p2sbSimon Glass2019-12-151-0/+13
| | | | | | | | Add a sandbox driver and PCI-device emulator for p2sb. Also add a test which uses a simple 'adder' driver to test the p2sb functionality. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: sandbox: Add a PMC emulator and testSimon Glass2019-12-152-0/+28
| | | | | | | Add a simple PMC for sandbox to permit tests to run. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* sandbox: add missing compatible property in device treeHeinrich Schuchardt2019-12-102-0/+2
| | | | | | | | | In the device tree UEFI unit test the compatible property of the device is read. Provide the missing property. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* test: clk: test clock self assignmentJean-Jacques Hiblot2019-10-221-0/+2
| | | | | | | Make sure that the clock self-assignment works by having a clock of clk-sbox be configured automatically when clk-sbox is probed. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
* test: clk: Update tests to also check the managed APIJean-Jacques Hiblot2019-10-221-2/+4
| | | | | | | | Add a few more clocks the clk_sandbox clock provider and get them using the managed API. Make sure they are released when the device is removed. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
* sandbox: fix cpu property in test.dts for pytestAKASHI Takahiro2019-10-151-11/+13
| | | | | | | | | | | | | | | | | | | | | When I tried to run some new efi tests with pytest, efi_smbios_register() triggered a segmentation fault. Here is the location where it happened: efi_init_obj_list() efi_smbios_register() write_smbios_table() smbios_write_type4() smbios_write_type4_dm() where dev_get_parent_platdata() should return a pointer to struct cpu_platdata, but it is actually NULL because any cpu device on sandbox is attached to "root_driver." With this patch, this issue will be fixed by moving all the definitions of cpus under "cpus" node so that they have a "cpu_bus" parent. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: Add a dsi host uclassYannick Fertré2019-10-132-1/+9
| | | | | | | | | Display Serial Interface (DSI) host can usefully be modelled as their own uclass. DSI defines a serial bus and a communication protocol between the host and the device (panel, bridge). Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
* dm: pci: Add a function to read a PCI BARSimon Glass2019-10-081-2/+5
| | | | | | | | | | | | | | | At present PCI address transaction is not supported so drivers must manually read the correct BAR after reading the device tree info. The ns16550 has a suitable implementation, so move this code into the core DM support. Note that there is no live-tree equivalent at present. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: correct the unclear comments in test.dts] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* pci: sandbox: Move the emulators into their own nodeSimon Glass2019-10-082-16/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sandbox pci works using emulation drivers which are currently children of the pci device: pci-controller { pci@1f,0 { compatible = "pci-generic"; reg = <0xf800 0 0 0 0>; emul@1f,0 { compatible = "sandbox,swap-case"; }; }; }; In this case the emulation device is attached to pci device on address f800 (device 1f, function 0) and provides the swap-case functionality. However this is not ideal, since every device on a PCI bus has a child device. This is only really the case for sandbox, but we want to avoid special-case code for sandbox. Worse, child devices cannot be probed before their parents. This forces us to use 'find' rather than 'get' to obtain the emulator device. In fact the emulator devices are never probed. There is code in sandbox_pci_emul_post_probe() which tries to track when emulators are active, but at present this does not work. A better approach seems to be to add a separate node elsewhere in the device tree, an 'emulation parent'. This could be given a bogus address (such as -1) to hide the emulators away from the 'pci' command, but it seems better to keep it at the root node to avoid such hacks. Then we can use a phandle to point from the device to the correct emulator, and only on sandbox. The code to find an emulator does not interfere with normal pci operation. Add a new UCLASS_PCI_EMUL_PARENT uclass which allows finding an emulator given a bus, and finding a bus given an emulator. Update the existing device trees and the code for finding an emulator. This brings PCI emulators more into line with I2C. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: fix 3 typos in the commit message; encode bus number in the labels of swap_case_emul nodes; mention commit 4345998ae9df in sandbox_pci_get_emul()] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* sandbox: pci: Increase the memory spaceSimon Glass2019-10-081-1/+1
| | | | | | | | Increase the memory space so we can support the p2sb bus which needs multiples of 1MB. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* sandbox: spmi: Add ranges property for address translationSimon Glass2019-10-081-0/+2
| | | | | | | | | | | | | | | At present address translation does not work since there is no ranges property in the spmi nodes. Add empty ranges properties and a little more logging so that this shows the error: /tmp/b/sandbox/u-boot -d /tmp/b/sandbox/arch/sandbox/dts/test.dtb \ -c "ut dm spmi_access_peripheral" -L7 -v ... pm8916_gpio_probe() bad address: returning err=-22 Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* Merge tag 'u-boot-imx-20190719' of ↵Tom Rini2019-07-271-0/+10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20190719 - CCF for i.MX6 - nandbcb command to write SPL into NAND - Switch to DM (i.MX28) - Boards: Toradex, engicam, DH - Fixes for i.MX8 - Fixes for i.MX7ULP Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
| * clk: sandbox: Add sandbox test code for Common Clock Framework [CCF]Lukasz Majewski2019-07-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides code to implement the CCF clock tree in sandbox. It uses all the introduced primitives; some generic ones are reused, some sandbox specific were developed. In that way (after introducing the real CCF tree in sandbox) the recently added to clk-uclass.c: clk_get_by_id() and clk_get_parent_rate() are tested in their natural work environment. Usage (sandbox_defconfig and sandbox_flattree_defconfig): ./u-boot --fdt arch/sandbox/dts/test.dtb --command "ut dm clk_ccf" Signed-off-by: Lukasz Majewski <lukma@denx.de>
| * dts: sandbox: Add 'osc' clock for Common Clock Framework [CCF] testingLukasz Majewski2019-07-191-0/+6
| | | | | | | | | | | | | | | | This patch adds the 'osc' fixed clock to facilitate the CCF testing in the sandbox U-Boot. It is a starting point for building CCF hierarchy of clocks. Signed-off-by: Lukasz Majewski <lukma@denx.de>
* | Merge tag 'u-boot-stm32-20190723' of ↵Tom Rini2019-07-231-0/+4
|\ \ | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-stm - add rtc driver for stm32mp1 - add remoteproc driver for stm32mp1 - use kernel qspi compatible string for stm32
| * | dm: core: Introduce xxx_translate_dma_address()Fabien Dessenne2019-07-221-0/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the following functions to translate DMA address to CPU address: - dev_translate_dma_address() - ofnode_translate_dma_address() - of_translate_dma_address() - fdt_translate_dma_address() These functions work the same way as xxx_translate_address(), with the difference that the translation relies on the "dma-ranges" property instead of the "ranges" property. Add related test. Test report: => ut dm fdt_translation Test: dm_test_fdt_translation: test-fdt.c Test: dm_test_fdt_translation: test-fdt.c (flat tree) Failures: 0 Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
* / test: dm: add a test for MDIO MUX DM uclassAlex Marginean2019-07-181-1/+22
|/ | | | | | | | | Adds a test using a makeshift MDIO MUX. The test is based on the existing MDIO test. It uses the last emulated PHY register to verify MUX selection. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* test: dm: add MDIO testAlex Marginean2019-07-151-0/+4
| | | | | | | | | | A very simple test for DM_MDIO, mimicks a register write/read through the sandbox bus to a dummy PHY. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* Merge tag 'dm-pull-9jul19-take2' of ↵Tom Rini2019-07-114-596/+387
|\ | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-dm - Sandbox improvements including .dts refactor - Minor tracing and PCI improvements - Various other minor fixes - Conversion of patman, dtoc and binman to support Python 3
| * test: dm: Add a test for PCI Enhanced AllocationAlex Marginean2019-07-101-0/+8
| | | | | | | | | | | | | | | | | | | | | | This test is built on top of the existing swap_case driver. It adds EA capability structure support to swap_case and uses that to map BARs. BAR1 works as it used to, swapping upper/lower case. BARs 2,4 map to a couple of magic values. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
| * test: check u-boot properties in SPL device treePatrick Delaunay2019-07-101-0/+18
| | | | | | | | | | | | | | | | | | | | Add a test to check the management of the U-boot relocation properties for device tree SPL generation (fdtgrep result) and platdata: - 'dm-pre-proper' and 'dm-tpl' not included in SPL - 'dm-pre-reloc' and 'dm-spl' included in SPL Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * sandbox: Correct spi flash operationSimon Glass2019-07-101-1/+1
| | | | | | | | | | | | | | | | Since the SPI nor conversion, 'sf probe' does not work on sandbox. Fix this by using the expected compatible string in the flash node. Signed-off-by: Simon Glass <sjg@chromium.org> Fixes: cd35365762 (mtd: sf_probe: remove spi-flash compatible)
| * sandbox: Add a memory {} nodeSimon Glass2019-07-102-0/+12
| | | | | | | | | | | | Add a memory node which indicates the size of sandbox memory. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Add an alias for SPISimon Glass2019-07-102-2/+4
| | | | | | | | | | | | | | At present 'sf probe' does not work since it cannot find SPI bus 0. Add an alias to correct this, now that we no-longer have the --spi_sf option. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Create a common sandbox DTSimon Glass2019-07-103-664/+348
| | | | | | | | | | | | | | | | | | At present sandbox and sandbox64 have duplicated nodes. This is hard to maintain since changes in one need to be manually added to the other. Create a common file to solve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Sync up sandbox64.dts with main DTSimon Glass2019-07-101-0/+67
| | | | | | | | | | | | | | Various nodes have been added and adjusted with sandbox. Move these changes over to sandbox64.dts to keep these in sync. Signed-off-by: Simon Glass <sjg@chromium.org>
* | pci_ep: add pci endpoint sandbox driverRamon Fried2019-07-111-0/+4
|/ | | | | | | | | Add a dummy PCI endpoint for sandbox. Supporting only a single function, it allows setting and reading header configuration. Signed-off-by: Ramon Fried <ramon.fried@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
generated by cgit (git 2.34.1) at 2024-09-25 16:30:04 +0000