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2022-01-18common: board_r: drop ifdefs around header includesOvidiu Panait
Drop the remaining ifdefs around header includes, to fix an old TODO. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: board_r: include asm-generic/gpio.hOvidiu Panait
Not all architectures define <asm/gpio.h> and even on those that do, the header cannot be included for all boards without causing various build failures. Since common/board_r.c only needs gpio_hog_probe_all() declaration, include <asm-generic/gpio.h> and drop the associated ifdef. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: board_r: move init_addr_map() to init.hOvidiu Panait
asm/mmu.h include is currently guarded by CONFIG_ADDR_MAP ifdef because the header is only present on arm and powerpc. In order to remove the dependency on this header and the associated ifdef, move init_addr_map() declaration to init.h, since it is only called during the common init sequence. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: board_r: drop initr_addr_map wrapperOvidiu Panait
Add a return value to init_addr_map and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Reviewed-by: Matthias Brugger <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: board_r: drop initr_kgdb wrapperOvidiu Panait
Add a return value to kgdb_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Also, move the "KGDB" print message inside kgdb_init(). Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-18common: remove bedbug debugger supportOvidiu Panait
Commit 98f705c9cefd ("powerpc: remove 4xx support") removed (in 2017) the last code that made use of bedbug debugger support. Since there aren't any boards left that define either CONFIG_CMD_BEDBUG or a real bedbug_init(), drop this feature from u-boot. Signed-off-by: Ovidiu Panait <[email protected]> Reviewed-by: Thomas Huth <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-01-18common: spl: move armv7m-specific code to spl_perform_fixups()Ovidiu Panait
Factor out armv7m fragment to spl_perform_fixups(), which is an arch/board specific function designed for this purpose. Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Ovidiu Panait <[email protected]>
2022-01-13bloblist: Relicense to allow BSD-3-ClauseSimon Glass
This implementation is intended to be copied to other projects and modified, to as to foster a standard means of communcating runtime information between firmware projects. The GPL-2 license is too restrictive for some projects, e.g. those intended as reference implementations rather than designed for collaborative open-source development. Update the license to make this easier to share. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Add functions to obtain base address and sizeSimon Glass
Add a few convenience functions to obtain useful information about the bloblist. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Refactor Kconfig to support alloc or fixedSimon Glass
At present we do support allocating the bloblist but the Kconfig is a bit strange, since we still have to specify an address in that case. Partly this is because it is a pain to have CONFIG options that disappears when its dependency is enabled. It means that we must have #ifdefs in the code, either in the C code or header file. Make use of IF_ENABLED_INT() and its friend to solve that problem, so we can separate out the location of bloblist into a choice. Put the address and size into variables so we can log the result. Add the options for SPL as well, so we can use CONFIG_IS_ENABLED(). Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Use 'phase' consistently for bloblistsSimon Glass
We typically refer to the different U-Boot builds that a board runs through as phases. This avoids confusion with the word 'stage' which is used with bootstage, for example. Fix up some bloblist Kconfig help which uses the wrong term. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Use LOG_CATEGORY to simply loggingSimon Glass
Use the convenience functions to improve readability. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Use explicit numbering for the tagsSimon Glass
At present if someone adds a tag in the middle of the list it works well enough within a U-Boot build. But if these tags are used in another project, or with an older version of SPL, the numbers make become inconsistent. Use explicit tag numbers that never change, to resolve this problem. Allocate areas for existing U-Boot tags and set up an area for use by projects and vendors, as well as for private use. Keep tags above 0x10000 unallocated for now. Update bloblist_tag_name() and the tests to work with this new setup. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Drop unused tagsSimon Glass
The EC event log tag is no-longer used. The vboot handoff is now handled by the vboot context instead. Drop these unused tags. Signed-off-by: Simon Glass <[email protected]>
2022-01-13bloblist: Rename the SPL tagSimon Glass
Add a U_BOOT prefix to this tag since it is specific to the U-Boot project. Signed-off-by: Simon Glass <[email protected]>
2022-01-13common/fdt_support.c: Fix spelling of "shouldn't".Vagrant Cascadian
2021-12-31Merge tag 'efi-next' of https://source.denx.de/u-boot/custodians/u-boot-efi ↵Tom Rini
into next Pull request of efi-next Documentation: * Add Sunxi board description UEFI: * Improvements to U-Boot running on top of UEFI
2021-12-31x86: efi: Don't set up global_data again with EFISimon Glass
Since EFI does not relocate and uses the same global_data pointer throughout the board-init process, drop this unnecessary setup, to avoid a hang. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Heinrich Schuchardt <[email protected]>
2021-12-28Merge tag 'video-next-20211228' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-video into next - various fixes to the sandbox display support - support for showing a logo without splash screen config - support for BMP drawing to depths other than 16bpp - tests for the different types of supported BMP images - support showing a logo when running coreboot via qemu
2021-12-27Convert CONFIG_TPL_TEXT_BASE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_TPL_TEXT_BASE Signed-off-by: Tom Rini <[email protected]>
2021-12-27Finish converting CONFIG_SYS_FSL_CLK to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_FSL_CLK We move the exiting option to common/Kconfig near the other options to control the contents of board_init_f() and note that this is a legacy option. We further restrict this to where the call is going to be non-empty, for the SoCs that had only been using this for some MMC-related clocks. Signed-off-by: Tom Rini <[email protected]>
2021-12-26video: Support virtio devices with the splash screenSimon Glass
This is useful for showing a logo when booting from qemu. Signed-off-by: Simon Glass <[email protected]>
2021-12-26video: Convert CONFIG_VIDEO_LOGO to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_VIDEO_LOGO Note that this option depends on CONFIG_DM_VIDEO now, since cfb_console is deprecated. The only relevant code is now in splash.c Drop the check for DM_VIDEO in that file. Signed-off-by: Simon Glass <[email protected]>
2021-12-26console: Avoid serial output before the console is runningSimon Glass
The video driver uses this for debugging, but if used before relocation it crashes at present. Avoid trying to output debugging before the console is ready. Signed-off-by: Simon Glass <[email protected]>
2021-12-23fdt: Show a runtime warning based on devicetree sourceSimon Glass
When running, if the devicetree failed to come from the expected source, show a warning, e.g: U-Boot ... DRAM: 128 MiB Core: 42 devices, 11 uclasses, devicetree: separate Warning: Unexpected devicetree source (not from a prior stage) Warning: U-Boot may not function properly Flash: 64 MiB ... These warnings should only appear if the board config has been changed, or the prior stage is broken. Signed-off-by: Simon Glass <[email protected]>
2021-12-23fdt: Report the devicetree sourceSimon Glass
It can be confusing to figure out where the devicetree came from. It seems important enough to warrant a message during boot. Add information about the number of devices and uclasses too since it is helpful to have some idea what is going on with driver model. Report the devicetree source in bdinfo too. This looks something like this, with > marking the new line. U-Boot 2021.10-00190 (Oct 30 2021 - 09:01:29 -0600) DRAM: 128 MiB > Core: 42 devices, 11 uclasses, devicetree: passage Flash: 64 MiB Signed-off-by: Simon Glass <[email protected]>
2021-12-19fdt_support: Add fdt_delete_disabled_nodes() and use in Turris MOXMarek Behún
Move Turris MOX specific remove_disabled_nodes() to fdt_support with name fdt_delete_disabled_nodes(), so that others can potentially use it. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2021-12-19fdt_support: Add some useful functionsMarek Behún
Add functions fdt_node_offset_by_pathf(), fdt_create_phandle_by_pathf(), fdt_set_status_by_pathf() to get node offset, get/create node phandle and set status for node given by path/alias formatted with sprintf. Add functions fdt_create_phandle_by_compatible(), fdt_set_status_by_compatible() to get/create node phandle and set status for first node given by compatible. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2021-12-19fdt_support: Fix comment for fdt_create_phandle()Marek Behún
This function does not necessarily create a new phandle. If a phandle exists, no new phandle is created. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2021-12-19fdt_support: Remove FDT_STATUS_FAIL_ERROR_CODEMarek Behún
Since no one uses this feature and I am not aware of any parsers of this in Linux, remove it. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Cc: Simon Glass <[email protected]> Cc: Andy Shevchenko <[email protected]> Cc: Pratyush Yadav <[email protected]> Cc: Tim Harvey <[email protected]> Cc: Michael Walle <[email protected]> Cc: Priyanka Jain <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-12-19fdt_support: Remove fdt_alloc_phandle() in favor of fdt_generate_phandle()Marek Behún
Commit f0921f5098d ("fdt: Sync up to the latest libfdt") introduced fdt_generate_phandle() in libfdt, making fdt_alloc_phandle() obsolete in fdt_support. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Cc: Simon Glass <[email protected]> Cc: "hui.song" <[email protected]> Cc: Meenakshi Aggarwal <[email protected]> Cc: Priyanka Jain <[email protected]> Cc: Ioana Ciornei <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-12-05bloblist: Support allocating the bloblistSimon Glass
Typically the bloblist is positioned at a fixed address in memory until relocation. This is convenient when it is set up in SPL or before relocation. But for EFI we want to set it up only when U-Boot proper is running. Add a way to allocate it using malloc() and update the documentation to cover this aspect of bloblist. Note there are no tests of this feature at present, nor any direct testing of bloblist_init(). This can be added, e.g. by making this option controllable at runtime. Signed-off-by: Simon Glass <[email protected]>
2021-12-01spl: fit: Skip attempting to load 0 length imageNishanth Menon
When, for various reasons, a bad FIT image is used where a loadable image is marked as 0 length, attempt is made for a 0 length allocation and read of 0 byte read operation. Instead provide warning in log and skip attempting to do such a load. Signed-off-by: Nishanth Menon <[email protected]> Reviewed-by: Aswath Govindraju <[email protected]>
2021-11-30common: add fdt_simplefb_enable_and_mem_rsv functionPatrick Delaunay
Add a new function to activate an existing simple frame buffer node and add the associated reserved memory, with no-map properties. This device tree update is only done when the video device is active and the video buffer is used. This patch uses '#if CONFIG_IS_ENABLED(DM_VIDEO)' because gd->video_bottom and gd->video_top are only defined when CONFIG_DM_VIDEO is activated. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2021-11-30common: rename functions lcd_dt_simplefb to fdt_simplefbPatrick Delaunay
Rename the function named lcd_dt_simplefb* to fdt_simplefb* to be aligned with the associated file name fdt_simplefb.h/fdt_simplefb.c Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Matthias Brugger <[email protected]>
2021-11-30common: rename lcd_simplefb.c file to fdt_simplefb.cPatrick Delaunay
Rename the file lcd_simplefb.c to fdt_simplefb.c to be aligned with the configuration name and with the associated include file ./include/fdt_simplefb.h Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2021-11-30Convert CONFIG_LCD_DT_SIMPLEFB to KconfigPatrick Delaunay
This converts the following to Kconfig: CONFIG_LCD_DT_SIMPLEFB This patch also renames this config to CONFIG_FDT_SIMPLEFB as the code in common/lcd_simplefb.c support CONFIG_LCD and CONFIG_VIDEO. Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-by: Matthias Brugger <[email protected]>
2021-11-29Merge tag 'v2022.01-rc3' into nextTom Rini
Prepare v2022.01-rc3 Signed-off-by: Tom Rini <[email protected]>
2021-11-28common: Allow a smaller console-recording pre-relocSimon Glass
Before relocation there is generally not as much available memory and not that much console output. At present the console-output buffer is the same side before and after relocation. Add a separate Kconfig option to remove this limitation. Signed-off-by: Simon Glass <[email protected]>
2021-11-18board_f: Copy GD to new GD even if relocation disabledMarek Vasut
Even if U-Boot has relocation disabled via GD_FLG_SKIP_RELOC , the relocated stage of U-Boot still picks GD from new_gd location. The U-Boot itself is not relocated, but GD might be, so copy the GD to new GD location even if relocation is disabled. Signed-off-by: Marek Vasut <[email protected]> Cc: Peng Fan <[email protected]> Cc: Simon Glass <[email protected]> Cc: Tom Rini <[email protected]>
2021-11-11Remove LYNX KDI remaindersThomas Huth
The last board that used to set CONFIG_LYNXKDI has been removed in commit 242836a893ae ("powerpc: ppc4xx: remove pcs440ep support"), doc/README.lynxkdi only talks about a MPC8260 board being supported, and the mpc8260 support has been removed four years ago in commit 2eb48ff7a210d ("powerpc, 8260: remove support for mpc8260") already, and common/lynxkdi.c only consists of an "#error" statement these days, so it seems like the LYNX KDI code is dead code nowadays. Let's remove it now. Signed-off-by: Thomas Huth <[email protected]>
2021-11-11Create a new boot/ directorySimon Glass
Quite a lot of the code in common/relates to booting and images. Before adding more it seems like a good time to move the code into its own directory. Most files with 'boot' or 'image' in them are moved, except: - autoboot.c which relates to U-Boot automatically running a script - bootstage.c which relates to U-Boot timing Drop the removal of boot* files from the output directory, since this interfers with the symlinks created by tools and there does not appear to be any such file from my brief testing. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Artem Lapkin <[email protected]> Tested-by: Artem Lapkin <[email protected]>
2021-11-08Fix syntax errorLeo Yu-Chi Liang
This statement has an unmatched parentheses, fix it. Signed-off-by: Leo Yu-Chi Liang <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2021-11-05spl: Make use of CONFIG_IS_ENABLED(OS_BOOT) in SPL/TPL common code pathsTom Rini
When building a system that has both TPL and SPL_OS_BOOT, code which tests for CONFIG_SPL_OS_BOOT will be built and enabled in TPL, which is not correct. While there is no CONFIG_TPL_OS_BOOT symbol at this time (and likely will not ever be) we can use CONFIG_IS_ENABLED(OS_BOOT) in these common paths to ensure we only compile these parts in the SPL case. Signed-off-by: Tom Rini <[email protected]>
2021-10-31bootstage: Add SPL supportMarek Vasut
Allow usage of the bootstage facilities in SPL. Signed-off-by: Marek Vasut <[email protected]> Cc: Simon Glass <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-10-31image.h: make image_sign_info.fit point to constHannu Lounento
The data blob apparently does not need to be modified through the fit field of the image_sign_info struct so make it point to const to avoid the need to cast away constness in functions that assign a pointer to const data to the field. fit_image_setup_verify already had to cast away constness as it assigned a const void * argument to the field. The cast can now be removed. Signed-off-by: Hannu Lounento <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-10-26common: Kconfig.boot: add config SPL_FIT_RSASSA_PSSPhilippe Reynes
The padding pss is only supported on u-boot and tools since commit 2bbed3ff8c7f ("image: Use Kconfig to enable FIT_RSASSA_PSS on host") This commit adds the config SPL_FIT_RSASSA_PSS to support the padding pss in the SPL. Signed-off-by: Philippe Reynes <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-10-25arm: spl: prepare for jumping to OPTEERicardo Salveti
Make sure to (if applicable) flush the D-cache, invalidate I-cache, and disable MMU and caches before jumping to OPTEE. This fixes the SDP->SPL->OPTEE boot flow on iMX6Q and most likely on some other ARM SoCs. Signed-off-by: Ricardo Salveti <[email protected]> Co-developed-by: Oleksandr Suvorov <[email protected]> Signed-off-by: Oleksandr Suvorov <[email protected]>
2021-10-20Merge tag 'u-boot-imx-20211020' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20211020 ------------------- First PR from u-boot-imx for 2022.01 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535 - new board: kontron-sl-mx8mm - imx8m: - fix secure boot - imx ESDHC: fixes - i.MX53: Support thum2, bmode and fixes for Menlo board usbarmory switch to Ethernet driver model - imx6 : - DDR calibration for Toradex boards - imx7: - Fixes - Updated gateworks boards (ventana / venice) # gpg verification failed.
2021-10-09Merge tag 'video-20211009' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-video - add 30bpp support (EFI, simplefb, vidconsole) - fix video console name in CONSOLE_MUX Kconfig help - move mxsfb driver config option to Kconfig - remove unused mx3fb driver # gpg verification failed.
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