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2022-05-02vpl: Add Kconfig options for VPLSimon Glass2-2/+54
Add VPL versions of commonly used Kconfig options. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-28dm: core: Add DM_FLAG_PROBE_AFTER_BIND flagMarek Vasut1-1/+23
Introduce DM_FLAG_PROBE_AFTER_BIND flag, which can be set by driver or uclass in .bind(), to indicate such driver instance should be probe()d once binding of all devices is complete. This is useful in case the driver determines that hardware initialization is mandatory on boot, and such initialization happens only in probe(). This also solves the inability to call device_probe() from .bind(). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Sean Anderson <seanga2@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Steven Lawrance <steven.lawrance@softathome.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-04-25Merge branch '2022-04-25-initial-implementation-of-stdboot'Tom Rini1-6/+14
To quote the author: The bootflow feature provide a built-in way for U-Boot to automatically boot an Operating System without custom scripting and other customisation. This is called 'standard boot' since it provides a standard way for U-Boot to boot a distro, without scripting. It introduces the following concepts: - bootdev - a device which can hold a distro - bootmeth - a method to scan a bootdev to find bootflows (owned by U-Boot) - bootflow - a description of how to boot (owned by the distro) This series provides an implementation of these, enabled to scan for bootflows from MMC, USB and Ethernet. It supports the existing distro boot as well as the EFI loader flow (bootefi/bootmgr). It works similiarly to the existing script-based approach, but is native to U-Boot. With this we can boot on a Raspberry Pi 3 with just one command: bootflow scan -lb which means to scan, listing (-l) each bootflow and trying to boot each one (-b). The final patch shows this. With a standard way to identify boot devices, booting become easier. It also should be possible to support U-Boot scripts, for backwards compatibility only. ... The design is described in these two documents: https://drive.google.com/file/d/1ggW0KJpUOR__vBkj3l61L2dav4ZkNC12/view?usp=sharing https://drive.google.com/file/d/1kTrflO9vvGlKp-ZH_jlgb9TY3WYG6FF9/view?usp=sharing
2022-04-25dm: core: Allow finding a uclass device by partial nameSimon Glass1-3/+10
In some cases two devices are related and the only way to tell is to check that the names partially patch. Add a way to check this without needing to create a new string for the comparison. Fix the comment for device_find_child_by_namelen() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-25dm: core: Rename and fix uclass_get_by_name_len()Simon Glass1-3/+4
It seems that namelen is more common in U-Boot. Rename this function to fit in better. Also fix a bug where it breaks the operation of uclass_get_by_name() and add a test. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reported-by: Tim Harvey <tharvey@gateworks.com>
2022-04-23dm: tag: change ENOSPC to ENOMEMAKASHI Takahiro1-2/+2
ENOMEM is a more common error code for memory starvation. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-04-18dm: core: Deal with a wrinkle with linker listsWIP/2022-04-18-dm-reducing-spl-memory-usageSimon Glass2-2/+9
When every member of a linker list is aligned by the compiler, we can no longer rely on the sizeof of the struct to determine the number of entries. For example, if the struct size is 0x90 but every entry is aligned to 0xa0 by the compiler, the linker list entries takes more space in memory and the calculation of the number of entries is incorrect. For example, we may see 0x12 entries when there are only 0x11. This is a real problem. There may be a general solution, although I cannot currently think of one. So far it only bites with OF_PLATDATA_RT which creates a pointer to each entry of the 'struct udevice' linker_list. This does not happen without that option, so it only affects SPL. Work around it by manually calculating the aligned size of struct udevice, then using that for the n_ent calculation. Note: the alignment fix to linker list was here: 0b2fa98aa5e linker_lists: Fix alignment issue Signed-off-by: Simon Glass <sjg@chromium.org>
2022-04-18dm: core: Allow devres to be disabled in SPLSimon Glass2-2/+2
At present if devres is enabled in U-Boot proper it is enabled in SPL. We don't normally want it there, so disable it. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Angus Ainslie <angus@akkea.ca>
2022-04-15Merge branch 'next' of https://source.denx.de/u-boot/custodians/u-boot-netTom Rini2-0/+54
- DM9000 DM support - tftp server bug fix - mdio ofnode support functions - Various phy fixes and improvements. [trini: Fixup merge conflicts in drivers/net/phy/ethernet_id.c drivers/net/phy/phy.c include/phy.h]
2022-04-10treewide: Rename PHY_INTERFACE_MODE_NONE to PHY_INTERFACE_MODE_NAMarek Behún1-2/+2
Rename constant PHY_INTERFACE_MODE_NONE to PHY_INTERFACE_MODE_NA to make it compatible with Linux' naming. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10treewide: Rename PHY_INTERFACE_MODE_COUNT to PHY_INTERFACE_MODE_MAXMarek Behún1-1/+1
Rename constant PHY_INTERFACE_MODE_COUNT to PHY_INTERFACE_MODE_MAX to make it compatible with Linux' naming. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-04-10net: introduce helpers to get PHY interface mode from a device/ofnodeMarek Behún2-0/+28
Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the "phy-mode" / "phy-connection-type" property. Add corresponding UT test. Use them treewide. This allows us to inline the phy_get_interface_by_name() into ofnode_read_phy_mode(), since the former is not used anymore. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-04-10net: introduce helpers to get PHY ofnode from MACMarek Behún2-0/+26
Add helpers ofnode_get_phy_node() and dev_get_phy_node() and use it in net/mdio-uclass.c function dm_eth_connect_phy_handle(). Also add corresponding UT test. This is useful because other part's of U-Boot may want to get PHY ofnode without connecting a PHY. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-09dm: add tag supportAKASHI Takahiro3-1/+142
With dm-tag feature, any U-Boot subsystem is allowed to associate arbitrary number of data with a particular udevice. This can been see as expanding "struct udevice" without modifying the definition. As a first user, UEFI subsystem makes use of tags to associate an efi_disk object with a block device. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-03-16Merge tag 'xilinx-for-v2022.07-rc1' of ↵WIP/16Mar2022-nextTom Rini1-0/+36
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2022.07-rc1 microblaze: - Add support for reserved memory xilinx: - Update FRU code with MAC reading zynqmp: - Remove double AMS setting - DT updates (mostly for SOMs) - Add support for zcu106 rev 1.0 zynq: - Update nand binding nand: - Aligned zynq_nand to upstream DT binding net: - Add support for ethernet-phy-id mmc: - Workaround CD in zynq_sdhci driver also for ZynqMP - Add support for dynamic/run-time SD config for SOMs gpio: - Add driver for slg7xl45106 firmware: - Add support for dynamic SD config power-domain: - Update zynqmp driver with the latest firmware video: - Add skeleton driver for DP and DPDMA i2c: - Fix i2c to work with QEMU pinctrl: - Add driver for zynqmp pinctrl driver
2022-03-10event: Convert arch_cpu_init_dm() to use eventsSimon Glass1-0/+5
Instead of a special function, send an event after driver model is inited and adjust the boards which use this function. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-10event: Add events for device probe/removeSimon Glass3-0/+27
Generate events when devices are probed or removed, allowing hooks to be added for these situations. This is controlled by the DM_EVENT config option. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-09net: phy: Add new read ethernet phy id functionMichal Simek1-0/+36
Add new function to get ethernet phy id from compatible property of the mdio phy node. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Link: https://lore.kernel.org/r/16019efb3820a50330935fdaae191cec1f101b5c.1645627539.git.michal.simek@xilinx.com
2022-01-25acpi: Tidy up the item listSimon Glass1-4/+20
At present this is really just a debugging aid, but it is a bit untidy. Add proper columns and display the type name instead of a number. Sample output for coral: => acpi items Seq Type Addr Size Device/Writer --- ----- -------- ---- ------------- 0 other 79925000 240 0base 1 other 79925240 40 1facs 2 dsdt 799252a4 58 board 3 dsdt 799252fc 10 lpc 4 other 79925280 32f0 3dsdt 5 other 79928570 1000 4gnvs 6 other 79929570 100 5fact 7 other 79929670 30 5mcfg 8 other 799296a0 50 5spcr 9 other 799296f0 50 5tpm2 a other 79929740 70 5x86 b ssdt 799297d4 fe maxim-codec c ssdt 799298d2 28 i2c2@16,0 d ssdt 799298fa 270 da-codec e ssdt 79929b6a 28 i2c2@16,1 f ssdt 79929b92 28 i2c2@16,2 10 ssdt 79929bba 83 tpm@50 11 ssdt 79929c3d 28 i2c2@16,3 12 ssdt 79929c65 282 elan-touchscreen@10 13 ssdt 79929ee7 285 raydium-touchscreen@39 14 ssdt 7992a16c 28 i2c2@17,0 15 ssdt 7992a194 d8 elan-touchpad@15 16 ssdt 7992a26c 163 synaptics-touchpad@2c 17 ssdt 7992a3cf 28 i2c2@17,1 18 ssdt 7992a3f7 111 wacom-digitizer@9 19 ssdt 7992a508 8f sdmmc@1b,0 1a ssdt 7992a597 4b wifi 1b ssdt 7992a5e2 1a0 cpu@0 1c ssdt 7992a782 1a0 cpu@1 1d ssdt 7992a922 1a0 cpu@2 1e ssdt 7992aac2 211 cpu@3 1f other 799297b0 1530 6ssdt 20 other 7992ace0 2f10 8dev Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25acpi: Collect tables in the acpi_item listSimon Glass1-11/+32
At present this list is used to collect items within the DSDT and SSDT tables. It is useful for it to collect the whole tables as well, so there is a list of what was created and which write created each one. Refactor the code accordingly. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25acpi: Add a table startSimon Glass1-3/+2
It is useful to record the start of an ACPI table so that offsets from that point can be easily calculated. Add this to the context and set it before calling the writer method. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt7-8/+8
Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-13dm: core: Switch order of pinctrl and power domain callsMichal Simek1-8/+8
The commit 3ad307784847 ("dm: core: device: enable power domain in probe") introduced enabling power domain when device is probed. By checking this sequence in Linux kernel was found that power domain is handled first followed by pinctrl setting. This patch is switching this order to follow Linux kernel that power domains are handled first follow by pinctrl setting. The issue was found on Xilinx Kria SOM where firmware is blocking setting up pin configuration/muxes without enabling power domain for the specific IP first. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-13drivers/core/of_addr.c: Fix spelling of "shouldn't".Vagrant Cascadian1-1/+1
2021-12-23dm: core: Allow getting some basic statsSimon Glass3-0/+31
Add a function that returns some basic stats about driver model. For now we only have two. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-12-02drivers: core: lists: fix for loop index typeAlexander Preißner1-1/+1
* fixes the bug in function bind_drivers_pass that for CONFIG_CC_OPTIMIZE_FOR_SIZE=n and no entries in the driver_info list, i.e. n_ents == 0, the processor steps into the first loop iteration despite the loop condition being false. * the Xilinx Zynq-7000 device would eventually hang due to an attempted access to an invalid memory address * the bug is fixed by changing the type of idx from uint to int Board: zynq-zybo Target: ARM Compiler: arm-none-eabi-gcc 9.2.1 Signed-off-by: Alexander Preissner <fpga-garage@preissner-muc.de> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2021-12-01dm: add debug message when failed to select the default pinctrlPatrick Delaunay1-4/+12
Add a message on probe in driver model core when the default pinctrl selection failed. This message is displayed only when the pinctrl API is implemented, i.e. when result is not ENOSYS. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-11-28dm: core: Add a way to count the devices in a uclassSimon Glass1-0/+12
Add a function that returns the number of devices in a uclass. This can be helpful in sizing an array that needs to hold a list of them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-28dm: core: Allow finding children / uclasses by partial nameSimon Glass2-5/+17
In some cases it is useful to search just by a partial name, such as when looking for a sibling device that has a common name substring. Add helper functions to handle these requirements. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-28dm: core: Add a way to obtain a string listSimon Glass2-0/+32
At present we support reading a string list a string at a time. Apart from being inefficient, this makes it impossible to separate reading of the devicetree into the of_to_plat() method where it belongs, since any code which needs access to the string must read it from the devicetree. Add a function which returns the string property as an array of pointers to the strings, which is easily used by clients. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-28dm: core: Fix up string-function documentationSimon Glass1-1/+2
The details for of_property_read_string_helper() and ofnode_read_string_index() are a little inaccurate. Fix up the comments to avoid confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-28dm: core: Fix handling of uclass pre_unbind methodSimon Glass2-5/+12
This method is currently called after the platform data has been freed. But the pre_unbind() method may wish to access this, e.g. to free some data structures stored there. Split the unbinding of devices into two pieces, as is done with removal. This corrects the problem. Also tidy a code-style issue in device_remove() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-11-23net: introduce a helper to determine whether to use in-band autonegVladimir Oltean1-0/+12
Certain serial SERDES protocols like 1000base-x, 2500base-x, SGMII, USXGMII can operate either in a mode where the PHY (be it on-board or inside an SFP module) passes the link parameters (speed, duplex, pause) to the MAC through in-band through control words standardized by IEEE 802.3 clause 37, or in a mode where the MAC must configure (force) its link parameters based on information obtained out-of-band (MDIO reads, guesswork etc). In Linux, the OF node property named "managed" is parsed by the phylink framework, and the convention is that if a driver uses phylink, then the presence of this property means that in-band autoneg should be enabled, otherwise it shouldn't. To be compatible with the OF node bindings of drivers that use phylink in Linux, introduce parsing support for this property in U-Boot too. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-10-31iommu: Add IOMMU uclassMark Kettenis1-0/+8
This uclass is intended to manage IOMMUs on systems where the IOMMUs are not in bypass mode by default. In that case U-Boot cannot ignore the IOMMUs if it wants to use devices that need to do DMA and sit behind such an IOMMU. This initial IOMMU uclass implementation does not implement and device ops and is intended for IOMMUs that have a bypass mode that does not require address translation. Support for IOMMUs that do require address translation is planned and device ops will be defined when support for such IOMMUs will be added. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-20dm: core: Add a new API devfdt_get_addr_index_ptr()Bin Meng1-3/+8
At present there is only devfdt_get_addr_ptr() which only returns the first <addr, size> pair in the 'reg' property. Add a new API devfdt_get_addr_index_ptr() to return the indexed pointer. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2021-10-12Merge tag 'u-boot-stm32-20211012' of ↵Tom Rini3-3/+5
https://source.denx.de/u-boot/custodians/u-boot-stm - Disable ATAGS for STM32 MCU and MPU boards - Disable bi_boot_params for STM32 MCU and MPU boards - Update stm32-usbphyc node management - Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards - Convert some USB config flags to Kconfig for various boards - Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board - Remove specific CONFIG_STV0991 flags - Remove unused CONFIG_USER_LOWLEVEL_INIT flag - Add ofdata_to_platdata() callback for stm32_spi driver - Update for stm32f7_i2c driver - Remove gpio_hog_probe_all() from STM32 MP1 board - Fix bind command Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-12cmd: bind: Fix driver binding on a devicePatrice Chotard3-3/+5
Fix a regression brings by commit 84f8e36f03fa ("cmd: bind: allow to bind driver with driver data") As example, the following bind command doesn't work: bind /soc/usb-otg@49000000 usb_ether As usb_ether driver has no compatible string, it can't be find by lists_bind_fdt(). In bind_by_node_path(), which called lists_bind_fdt(), the driver entry is known, pass it to lists_bind_fdt() to force the driver entry selection. For this, add a new parameter struct *driver to lists_bind_fdt(). Fix also all lists_bind_fdt() callers. Fixes: 84f8e36f03fa ("cmd: bind: allow to bind driver with driver data") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reported-by: Herbert Poetzl <herbert@13thfloor.at> Cc: Marek Vasut <marex@denx.de> Cc: Herbert Poetzl <herbert@13thfloor.at> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-09-25treewide: Use OF_REAL instead of !OF_PLATDATASimon Glass3-3/+3
Now that we have a 'positive' Kconfig option, use this instead of the negative one, which is harder to understand. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-25treewide: Simply conditions with the new OF_REALSimon Glass5-7/+7
Use this new Kconfig to simplify the compilation conditions where appropriate. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-25treewide: fdt: Move fdt_get_config_... to ofnode_conf_read...Simon Glass1-0/+33
The current API is outdated as it requires a devicetree pointer. Move these functions to use the ofnode API and update this globally. Add some tests while we are here. Correct the call in exynos_dsim_config_parse_dt() which is obviously wrong. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-31Kconfig: Remove all default n/no optionsMichal Simek1-4/+0
default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek <michal.simek@xilinx.com> [trini: Rework FSP_USE_UPD portion] Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-08dm: core: Don't allow uclass use before readySimon Glass1-0/+3
At present it is possible to call uclass_get() before driver model is inited. In fact this happens on x86 boards which use Intel FSPv1, since mrccache_get_region() tries to get the SPI flash device very early during init. This has always been undefined behaviour. Previously it generally worked, i.e. returned an error code without crashing, because gd->uclass_root_s is zeroed and the uclass can be added despite driver model not being ready, due to the way lists are implemented. With the change to use a gd->uclass_root pointer, this no-longer works. For example, it causes a hang on minnowmax. Fix this by adding a check that driver model is ready when uclass_get() is called. This function is called in the process of locating any device, so it is a good place to add the check. This fixes booting on minnowmax. Signed-off-by: Simon Glass <sjg@chromium.org> Fixes: 8a715530bb1 ("dm: core: Allow the uclass list to move")
2021-08-08dm: migrate the dm_warn to use the log macroPatrick Delaunay1-11/+0
Migrate the dm_warn function to log macro with LOGC_DM category and LOGL_WARNING level. This macro allows filtering with log command and allows output on all log backend. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-05pci: dm: core: Drop DM_PCI check from devfdt_get_addr_pci()Simon Glass1-2/+1
We don't need this check anymore since when PCI is enabled, driver model is always used. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-29Merge tag 'ti-v2021.10-rc2' of ↵WIP/29Jul2021Tom Rini1-0/+13
https://source.denx.de/u-boot/custodians/u-boot-ti - Add MMC High speed modes for AM64 and J7200 - Add Sierra/Torrent SERDES driver - Minor clean-ups for R5F boot from SPL
2021-07-28Use LIB_UUID with ACPIGEN and FS_BTRFSSimon Glass1-0/+1
Since the ACPI-generation code makes use of UUIDs we typically need to enabled UUID support for it to build. Add a new Kconfig condition. Use it for BTRFS also. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-27dm: core: Add helper to compare node namesKishon Vijay Abraham I1-0/+13
Add helper to compare node names. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20210721155849.20994-2-kishon@ti.com
2021-07-21dm: core: fix no null pointer detection in ofnode_get_addr_size_index()Chen Guanqiao1-3/+3
Fixed a defect of a null pointer being discovered by Coverity Scan: CID 331544: Null pointer dereferences (REVERSE_INULL) Null-checking "size" suggests that it may be null, but it has already been dereferenced on all paths leading to the check. Signed-off-by: Chen Guanqiao <chenguanqiao@kuaishou.com>
2021-07-21dm: Support lzma in the flashmapSimon Glass1-0/+2
Allow lzma compression as well as lz4. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-21dm: core: Add logging for DM_SEQ_ALIASSimon Glass1-1/+3
It is sometimes helpful to see which sequence is assigned to a device. Add debugging info for that. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-09-17 00:30:19 +0000