- Aug 05, 2024
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Now that this tool has a version number, collect it. Signed-off-by:Simon Glass <sjg@chromium.org>
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Tools should have an option to obtain the version, so add this to the mkeficapsule tool. Signed-off-by:
Ilias Apalodimas <ilias.apalodimas@linaro.org>
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- Jul 31, 2024
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USB is stopped using driver model now, in dm_remove_devices_flags() in announce_and_cleanup() at the top of this file. The usb_stop() call actually unbinds devices. When a USB device is unbound, it causes any bootflows attached to it to be removed, via a call to bootdev_clear_bootflows() from bootdev_pre_unbind(). This obviously makes it impossible to boot the bootflow. However, when booting a bootflow that relies on USB, usb_stop() is called, which unbinds the device. At that point any information attached to the bootflow is dropped. This is quite risky since the contents of freed memory are not guaranteed to remain unchanged. Depending on what other options are done before boot, a hard-to-find bug may crop up. Drop the call to this old function. Leave the netconsole call there, since this needs conversion to driver model. Signed-off-by:
Shantur Rathore <i@shantur.com> Reviewed-by:
Mattijs Korpershoek <mkorpershoek@baylibre.com>
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Recently we are introducing multiple git subtree projects and it is the right time to have a universal script to update various subtrees and replace the dts/update-dts-subtree.sh. update-subtree.sh is a wrapper of git subtree commands. Usage: From U-Boot top directory, run $ ./tools/update-subtree.sh pull <subtree-name> <release-tag> for pulling a tag from the upstream. Or run $ ./tools/update-subtree.sh pick <subtree-name> <commit-id> for cherry-pick a commit from the upstream. Currently <subtree-name> supports dts, mbedtls and lwip. Signed-off-by:Raymond Mao <raymond.mao@linaro.org>
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When CONFIG_SYS_MMC_ENV_PART=2, the environment is loaded from the USER partition (hwpart=0) instead of from the BOOT1 partition (hwpart=2). IS_ENABLED() cannot be used for non-boolean KConfig options. Its documentation states: > * IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y', > * 0 otherwise. So in our case, IS_ENABLED(CONFIG_SYS_MMC_ENV_PART) evaluates to 0. Because of this, the hwpart variable is never assigned and mmc_offset() ends up switching back to the USER hwpart (0) instead of BOOT1 (2). Fix it by using #define instead. Tested with: # have CONFIG_SYS_MMC_ENV_PART=2 in defconfig # 1. Erase mmc0boot1 => mmc dev 0 2 => mmc erase 0 400 => mmc read ${loadaddr} 0 400 => md ${loadaddr} 4 82000000: 00000000 00000000 00000000 00000000 ................ # 2. Restore default environment and save to MMC => env default -a -f => saveenv # 3. Read back mmc0boot1 and confirm the env is present => mmc read ${loadaddr} 0 400 => md ${loadaddr} 4 82000000: 13e0632e 72646461 7469665f 3978303d .c..addr_fit=0x9 Fixes: 5b4acb0f ("env: mmc: Apply GPT only on eMMC user HW partition") Signed-off-by:Tom Rini <trini@konsulko.com>
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Tom Rini authored
Jiaxun Yang <jiaxun.yang@flygoat.com> says: This is a subset of my previous arm64_be work. I wish this could be merged first so it would be easier to work against xtensa and arm64 be support.
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So CONFIG_SYS_BIG_ENDIAN is our cross architecture option for selecting machine endian, while the old CONFIG_CPU_BIG_ENDIAN is defined by Arc only. Use it whenever possible to ensure big endian code path is enabled for all possible big endian machines. Signed-off-by:Jiaxun Yang <jiaxun.yang@flygoat.com>
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Move SUPPORT_BIG_ENDIAN, SUPPORT_LITTLE_ENDIAN to top-level arch Kconfig and let architectures select them as necessary. Remove if guard for Endianness selection choice so we can have one of SYS_BIG_ENDIAN, SYS_LITTLE_ENDIAN config symbol defined even on single endian system. Default endian to SYS_BIG_ENDIAN for MIPS || MICROBLAZE and LITTLE_ENDIAN for the rest to retain old config behaviour. Note: PPC, SH, Xtensa are technically bi-endian, but I checked compiled u-boot image with readelf, U-Boot currently only support little endian for SH and Xtensa, Big Endian for PPC. Signed-off-by: -
https://source.denx.de/u-boot/custodians/u-boot-efiTom Rini authored
Pull request efi-2024-10-rc2 Documentation: * Add a description for bootmeth_android UEFI: * Provide and use function list_count_nodes() * Require EFI boot manager for EBBR compliance * Correct check in efi_load_option_dp_join() * Adjust config options for capsule updates SMBIOS: * Add extended Extended BIOS ROM Size
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The linux kernel has the list_count_nodes() API functions which is used for counting nodes of a list. This has now been imported in U-Boot as part of an earlier commit. Use this function and drop the list_count_items(). Signed-off-by:
Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by:
Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by:
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Use the list_for_each_entry() API to get the efi_mem_list node directly, instead of making an additional call to list_entry(). Signed-off-by:
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Populate the previous memory descriptor node pointer only after it's parent struct has been initialised. The compiler fixes this logic to do the right thing, but it is better to have correct code in place. Signed-off-by:
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Use the API function list_count_nodes() to count the number of EFI memory map entries. Signed-off-by:
Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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Add a function to count the nodes of a list. Taken from linux 6.11-rc1 tag commit 8400291e289e. Signed-off-by:
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Heinrich Schuchardt authored
After assigning to *dp we must check this value and not dp. Addresses-Coverity-ID: 501792 Control flow issues (DEADCODE) Fixes: 58bef195 ("cmd: eficonfig: add support for setting fdt") Signed-off-by:
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Add initial documentation for the Android bootmeth. Signed-off-by:
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Heinrich Schuchardt authored
U-Boot claims to create SMBIOS 3.7 tables. The type 0 table has a field Extended BIOS ROM Size since version 3.1. BIOS ROM sizes of 16 MiB or above must be written to this field. Add and fill the missing field. Signed-off-by: -
Add an additional search path /dtbs, this is where dtbs are installed on postmarketOS and potentially other distros. Signed-off-by:
Caleb Connolly <caleb.connolly@linaro.org> Reviewed-by:
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Heinrich Schuchardt authored
A system has to support booting via the boot manager to be EBBR compliant. See the reference to variables Boot#### in the specification. Signed-off-by:
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EFI_IGNORE_OSINDICATIONS is used to ignore OsIndications if setvariable at runtime is not supported and allow the platform to perform capsule updates on disk. With the recent changes boards can conditionally enable setvariable at runtime using EFI_RT_VOLATILE_STORE. Let's make that visible in our Kconfigs and enable EFI_IGNORE_OSINDICATIONS when set variable at runtime is disabled. Since EFI_RT_VOLATILE_STORE needs help from the OS to persist the variables, allow users to ignore OsIndications even if setvariable at runtime is enabled. Signed-off-by:
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- Jul 30, 2024
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Tom Rini authored
Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu> says: v2 changes: * Drop sw_blink_state structure, move its necessary fields to led_uc_plat structure. * Add cyclic_info pointer to led_uc_plat structure. This simplify code a lot. * Remove cyclic function search logic. Not needed anymore. * Fix blinking period. It was twice large. * Other cleanups. v3 changes: * Adapt code to recent cyclic function changes * Move software blinking functions to separate file * Other small changes v4 changes: * Refactoring of led_set_period() function v5 changes * Fix compilation if CONFIG_LED_BLINK is not defined v6 changes: * Enable LEDST_BLINK state unconditionally. * Function led_set_period() becomes available when CONFIG_LED_BLINK is disabled. This makes led code simpler. * Software blinking requires about 100 bytes of data for a led. It's not a good idea to allocate so much memory for each supported led. Change the code to allocate blinking data only for required leds.
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The standard property linux,default-trigger = "pattern"; used to get an effect. No blinking parameters can be set yet. Signed-off-by:Michael Polyntsov <michael.polyntsov@iopsys.eu> Signed-off-by:
Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu> Reviewed-by:
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If hardware (or driver) doesn't support leds blinking, it's now possible to use software implementation of blinking instead. This relies on cyclic functions. Signed-off-by:
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Changes: * enable LEDST_BLINK state unconditionally * function led_set_period() becomes available when CONFIG_LED_BLINK is disabled. This makes led code simpler. * fix cmd/led.c to work properly when LEDST_BLINK present, but CONFIG_LED_BLINK is disabled Signed-off-by:
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- Jul 29, 2024
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Tom Rini authored
Drop all duplicate newlines from the include directory files.
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Drop all duplicate newlines. No functional change. Signed-off-by:Marek Vasut <marek.vasut+renesas@mailbox.org>
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Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by: -
Drop all duplicate newlines. No functional change. Signed-off-by:
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