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| * x86: Fix header guard in asm/pmu.hSimon Glass2021-01-051-3/+3
| | | | | | | | | | | | This has the wrong name. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: tpl: Remove unwanted devicetree stringSimon Glass2021-01-051-1/+3
| | | | | | | | | | | | | | | | Update this driver to use of_match_ptr(). This reduces the TPL binary size by about 32 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: pinctrl: Drop unlikely error messages from TPLSimon Glass2021-01-051-3/+8
| | | | | | | | | | | | | | | | | | These errors are only really for development purposes. Drop them to reduce the size of TPL. The error numbers are still reported. This reduces the TPL binary size on coral by about 160 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: apl: Reduce size for TPLSimon Glass2021-01-0513-16/+44
| | | | | | | | | | | | | | | | | | | | Update various drivers to use of_match_ptr() and to avoid including debug strings in TPL. Omit the WiFi driver entirely, since it is not used in TPL. This reduces the TPL binary size by about 608 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: apl: Update hostbridge to remove unwanted TPL codeSimon Glass2021-01-051-5/+9
| | | | | | | | | | | | | | | | | | At present several strings from this file appear in the TPL binary. Add preprocessor checks to drop them. This reduces the TPL binary size by about 128 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: coral: Move fsp-m settings to a subnodeSimon Glass2021-01-052-1/+9
| | | | | | | | | | | | | | | | | | At present these settings are in the node for host-bridge and so are visible in TPL as well as SPL. But they are only used for SPL. Move them to a subnode so that TPL does not included them. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: Move call64 into its own sectionSimon Glass2021-01-051-0/+1
| | | | | | | | | | | | | | When this code is not used (e.g. by TPL) we want it to be excluded from the image. Put it in its own section so that this happens. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: apl: Use const for driver operationsSimon Glass2021-01-052-2/+2
| | | | | | | | | | | | | | Update these declarations to const to ensure that the data ends up in the rodata section. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dtoc: Convert _drivers to a dictSimon Glass2021-01-052-4/+32
| | | | | | | | | | | | | | | | At present this member holds a simple list of driver names. Update it to be a dict of DriverInfo, with the name being the key. This will allow more information to be added about each driver, in future patches. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dtoc: Output the struct values in a separate functionSimon Glass2021-01-051-16/+34
| | | | | | | | | | | | | | Reduce the length of output_node() futher by moving the struct-output functionality into a two separate functions. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dtoc: Output the device in a separate functionSimon Glass2021-01-051-11/+22
| | | | | | | | | | | | | | Reduce the length of output_node() by moving the device-output functionality into a separate function. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dtoc: Make _output_list a top-level functionSimon Glass2021-01-051-40/+40
| | | | | | | | | | | | | | It is annoying to have this function inside its parent since it makes the parent longer and hard to read. Move it to the top level. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dtoc: Fix a few pylint warnings in dtb_platdataSimon Glass2021-01-051-15/+16
| | | | | | | | | | | | | | | | | | | | | | These have crept in again. Update the file to fix all but these ones: dtb_platdata.py:143:0: R0902: Too many instance attributes (10/7) (too-many-instance-attributes) dtb_platdata.py:713:0: R0913: Too many arguments (6/5) (too-many-arguments) Signed-off-by: Simon Glass <sjg@chromium.org>
| * test: Move some test drivers into their own fileSimon Glass2021-01-057-221/+263
| | | | | | | | | | | | | | | | | | | | | | At present several test drivers are part of the test file itself. Some of these are useful for of-platdata tests. Separate them out so we can use them for other things also. A few adjustments are needed so this driver can build for sandbox_spl as well. Signed-off-by: Simon Glass <sjg@chromium.org>
| * test: Use a simple variable to record removed deviceSimon Glass2021-01-052-10/+6
| | | | | | | | | | | | | | | | | | | | | | | | At present the entire test state is effective passed into a test driver just to record which device was removed. This is unnecessary and makes it harder to track what is going on. Use a simple boolean instead. Also drop the unused 'removed' member while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
| * timer: Use a shorter error in TPLSimon Glass2021-01-051-2/+8
| | | | | | | | | | | | | | | | | | This error should not happen in normal use. Reduce the length of it to save space in the image. Add an empty spl.h file to sh since it appears to lack this. Signed-off-by: Simon Glass <sjg@chromium.org>
| * arc: m68k: nds32: nios2: sh: xtensa: Add empty spl.h headerSimon Glass2021-01-056-0/+0
| | | | | | | | | | | | | | | | At present it is not possible to include spl.h in on these architectures since the asm/spl.h file is not present. We want to be able to use the spl_phase() function, so add empty headers to make things build. Signed-off-by: Simon Glass <sjg@chromium.org>
| * sysreset: Use a shorter error with SPLSimon Glass2021-01-051-4/+8
| | | | | | | | | | | | | | Use a minimal error message to save space. Sort the header files while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
| * pinctrl: Drop post_bind() method when not neededSimon Glass2021-01-051-1/+3
| | | | | | | | | | | | This is not used with of-platdata, so remove it in that case. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Rename the priv/plat membersSimon Glass2021-01-054-28/+33
| | | | | | | | | | | | | | These are supposed to be private to driver model, not accessed by any code outside. Add a trailing underscore to indicate this. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Use access methods for dev/uclass private dataSimon Glass2021-01-053-37/+45
| | | | | | | | | | | | | | | | Use these functions in the core code as much as possible. With this, there are only two places where each priv/plat pointer is accessed, one for read and one for write. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: Use access methods for dev/uclass private dataSimon Glass2021-01-05113-278/+372
| | | | | | | | | | | | | | | | | | | | | | Most drivers use these access methods but a few do not. Update them. In some cases the access is not permitted, so mark those with a FIXME tag for the maintainer to check. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pratyush Yadav <p.yadav@ti.com>
| * dm: core: Add functions to set priv/platSimon Glass2021-01-052-0/+114
| | | | | | | | | | | | | | This should not normally be needed in drivers, but add accessors for the few cases that exist. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Add function to access uclass privSimon Glass2021-01-053-0/+32
| | | | | | | | | | | | | | Add functions so this information is not accessed directly. This will be needed for of-platdata which stores it in a different place. Signed-off-by: Simon Glass <sjg@chromium.org>
| * x86: apl: Drop support for !OF_PLATDATA_PARENTSimon Glass2021-01-054-45/+1
| | | | | | | | | | | | | | This code was kept around after of-platdata started supporting parent devices. That feature seems stable now, so let's drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Only include simple-bus devicetree id when neededSimon Glass2021-01-051-1/+3
| | | | | | | | | | | | This is not needed when of-platdata is in use. Update it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Use 'uclass_driver' for the uclass linker_listSimon Glass2021-01-053-5/+5
| | | | | | | | | | | | | | At present the name 'uclass_driver' is used for the uclass linker list. This does not follow the convention of using the struct name. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * dm: core: Support dm_dump_all() in SPLSimon Glass2021-01-051-2/+4
| | | | | | | | | | | | | | | | At present the output from this function is hard to read in SPL, due to (intended) limitations in SPL's printf() function. Add an SPL version so it is clearer. Signed-off-by: Simon Glass <sjg@chromium.org>
| * spl: Drop bd_info in the data sectionSimon Glass2021-01-054-10/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This uses up space in the SPL binary but it always starts as zero. Also some boards cannot support data in TPL (e.g. Intel Apollo Lake). Use malloc() to allocate this structure instead, by moving the init a little later, after malloc() is inited. Make this function optional since it pulls in malloc(). This reduces the TPL binary size on coral by about 64 bytes Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Drop unnecessary test nodeSimon Glass2021-01-054-23/+0
| | | | | | | | | | | | | | | | The spl-test4 node deliberately has an invalid compatible string. This causes a warning from dtoc and the check it does is not really necessary. Drop it, to avoid the warning and associated confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
| * serial: Rename ns16550 functions to lower caseSimon Glass2021-01-0520-53/+54
| | | | | | | | | | | | | | | | | | Lower case should be used for function names. Update this driver and its callers accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * serial: Update NS16550_t and struct NS16550Simon Glass2021-01-0527-82/+85
| | | | | | | | | | | | | | | | | | | | | | Typedefs should not be used in U-Boot and structs should be lower case. Update the code to use struct ns16550 consistently. Put a header guard on the file while we are here. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * Makefile: Use common args for dtocSimon Glass2021-01-051-2/+5
| | | | | | | | | | | | | | At present the dtoc commmand line is repeated twice in the Makefile. Use a variable to avoid this, so it is easier to add more conditional arguments. Signed-off-by: Simon Glass <sjg@chromium.org>
| * Makefile: Tidy up SPL dtb productionSimon Glass2021-01-052-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the SPL_NAME variable to simplify the rules. Drop the SPL targets clean-files since the SPL and TPL dts/ directories are removed by existing rules. Move the SPL rules into a new spl_dtbs to avoid the complicated $(if) construct. Also drop unused pieces from the 'targets' variable. With this, SPL and TPL have separate dtbs which respect the various u-boot,dm-spl / u-boot,dm-tpl tags. Signed-off-by: Simon Glass <sjg@chromium.org>
| * Makefile: Build SPL dtbs in the spl/ directorySimon Glass2021-01-052-5/+6
| | | | | | | | | | | | | | | | | | Rather than putting these in the top-level dts/ directory (which is intended for U-Boot proper), put them in the correct subdirectory for SPL (either spl/ or tpl/). This is where other SPL targets are kept, so this is more consistent. Signed-off-by: Simon Glass <sjg@chromium.org>
| * Makefile: Build a separate .dtb for TPLSimon Glass2021-01-052-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present both SPL and TPL use the same devicetree binary. While there is logic to run fdtgrep separately on each one, it does not actually happen. Add a new TPL rule and use that instead. Make this rule conditional on there actually being a TPL. Do the same for SPL for consistency. Note that the SPL and TPL dtbs are build by a Makefule rule used for U-Boot proper. This is the 'dtbs' target in dts/Makefile. So the check for CONFIG_TPL_BUILD in cmd_fdtgrep never actually works at present. We don't support CONFIG_OF_EMBED for TPL at present. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge tag 'v2021.01-rc5' into nextTom Rini2021-01-05445-4539/+8238
|\ \ | |/ |/| | | | | | | Prepare v2021.01-rc5 Signed-off-by: Tom Rini <trini@konsulko.com>
| * Prepare v2021.01-rc5v2021.01-rc5Tom Rini2021-01-051-1/+1
| | | | | | | | Signed-off-by: Tom Rini <trini@konsulko.com>
| * Merge branch '2021-01-04-minor-fixes'WIP/04Jan2021Tom Rini2021-01-045-12/+11
| |\ | | | | | | | | | - Assorted fixes
| | * cosmetic: fix typo in drivers/usb/KconfigMarc Ferland2021-01-041-1/+1
| | | | | | | | | | | | | | | | | | This commit fixes a simple typo: sPL --> SPL. Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
| | * cmd: ubi: don't allow to rename a volume to a name that already existPhilippe Reynes2021-01-041-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | This commits add a check on the command ubi rename. This check avoids to rename a volume to with a name that is already used on another ubi volume. If two volumes has the same name, then the ubi device can't be mounted anymore. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
| | * mailmap: Update mail address for Igor OpaniukIgor Opaniuk2021-01-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | My address at Toradex doesn't exist anymore, map this address to my personal email. Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * doc: android/boot-image: invalid C declarationHeinrich Schuchardt2021-01-041-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make htmldocs results in an error: doc/android/boot-image.rst:33: WARNING: Unparseable C cross-reference: 'struct andr_img_hdr' Invalid C declaration: Expected identifier in nested name, got keyword: struct [error at 6] Follow the style prescribed in https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#highlights-and-cross-references Add missing definite article. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * nvme: Use only 32-bit accesses in nvme_writeq/nvme_readqStefan Agner2021-01-041-8/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There might be hardware configurations where 64-bit data accesses to NVMe registers are not supported properly. This patch removes the readq/writeq so always two 32-bit accesses are used to read/write 64-bit NVMe registers, similarly as it is done in Linux kernel. This patch fixes operation of NVMe devices on RPi4 Broadcom BCM2711 SoC based board, where the PCIe Root Complex, which is attached to the system through the SCB bridge. Even though the architecture is 64-bit the PCIe BAR is 32-bit and likely the 64-bit wide register accesses initiated by the CPU are not properly translated to a sequence of 32-bit PCIe accesses. nvme_readq(), for example, always returns same value in upper and lower 32-bits, e.g. 0x3c033fff3c033fff which lead to NVMe devices to fail probing. This fix is analogous to commit 8e2ab05000ab ("usb: xhci: Use only 32-bit accesses in xhci_writeq/xhci_readq"). Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Cc: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Stefan Agner <stefan@agner.ch>
| * Merge tag 'efi-2021-01-rc5-2' of ↵WIP/29Dec2020Tom Rini2020-12-294-12/+33
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2021-01-rc5 (2) The following errors in the UEFI sub-system are fixed: * use after free in efi_exit() * invalid free when using the boot manager * pressing escape key once not recognized
| | * efi_loader: use after free in efi_exit()Heinrich Schuchardt2020-12-292-7/+14
| | | | | | | | | | | | | | | | | | | | | Do not use data from the loaded image object after deleting it. Fixes: 126a43f15b36 ("efi_loader: unload applications upon Exit()") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * efi_loader: describe struct efi_loaded_image_objHeinrich Schuchardt2020-12-291-1/+3
| | | | | | | | | | | | | | | | | | Add the missing description of some fields of struct efi_loaded_image_obj. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * efi_loader: efi_signal_event() fix comment typosHeinrich Schuchardt2020-12-291-2/+2
| | | | | | | | | | | | | | | | | | Add missing commas. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * efi_loader: avoid invalid freeHeinrich Schuchardt2020-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | load_options passed from do_efibootmgr() to do_bootefi_exec() may contain invalid data from the stack which will lead to an invalid free(). Fixes: 0ad64007feb9 ("efi_loader: set load options in boot manager") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| | * efi_loader: escape key handlingHeinrich Schuchardt2020-12-291-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to now the escape key was not correctly detected in UEFI applications. We had to hit it twice for a single escape to be recognized. Use a 10 ms delay to detect if we are dealing with the escape key or an escape sequence. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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