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path: root/arch/x86/include/asm/coreboot_tables.h
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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-07x86: Add missing <linux/types.h>Tom Rini
This file has many "Linux" style types in it, add <linux/types.h> Signed-off-by: Tom Rini <[email protected]>
2024-05-06x86: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from all x86 architecture files and when needed add missing include files directly. Signed-off-by: Tom Rini <[email protected]>
2023-09-22x86: coreboot: Document cbmem console structSimon Glass
Coreboot changed a few years ago to include an overflow flag. Update the structure to match this. This comes from coreboot commit: 6f5ead14b4 ("mb/google/nissa/var/joxer: Update eMMC DLL settings") Note: There are several implementations of this in coreboot. I have chosen to follow the one in src/lib/cbmem_console.c Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2023-05-11x86: coreboot: Collect the address of the ACPI tablesSimon Glass
At present any ACPI tables created by prior-stage firmware are ignored. It is useful to be able to view these in U-Boot. Pick this up from the sysinfo tables and display it with the cbsysinfo command. This allows the 'acpi list' command to work when booting from coreboot. Adjust the global_data condition so that acpi_start is available even if table-generation is disabled. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]> Tested-by: Bin Meng <[email protected]>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt
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 <[email protected]>
2021-03-27x86: coreboot: Update parsing of the latest sysinfoSimon Glass
Quite a few new tag types have been added over the years. Bring these into U-Boot so that all required tags can be parsed. Add a proper comment to struct sysinfo_t while we are here, since many of the meanings are not obvious. Signed-off-by: Simon Glass <[email protected]>
2021-03-27x86: coreboot: Sync up timestamp codesSimon Glass
Add new timestamp codes that are present in coreboot, so that we can decode these in U-Boot. At present TS_U_BOOT_START_KERNEL is used twice. It should only be used just before jumping to Linux, so update the other call site to use TS_START_KERNEL. Signed-off-by: Simon Glass <[email protected]>
2021-03-27x86: Move coreboot timestamp info into coreboot_tables.hSimon Glass
This all relates to the sysinfo structure provided by coreboot. Put the timestamp definitions into the same file as the others. Tidy up a few comments at the same time. Signed-off-by: Simon Glass <[email protected]>
2020-05-27x86: coreboot: add SMBIOS cbmem entry parsingChristian Gmeiner
Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2020-04-30x86: Move coreboot-table detection into common codeSimon Glass
To support detecting booting from coreboot, move the code which locates the coreboot tables into a common place. Adjust the algorithm slightly to use a word comparison instead of string, since it is faster. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]> [bmeng: correct the comments to 960KB] Signed-off-by: Bin Meng <[email protected]>
2020-02-04x86: Update coreboot serial table structSimon Glass
Since mid 2016, coreboot has additional fields in the serial struct that it passes down to U-Boot. Add these so we are in sync. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-10x86: Add a forward struct declaration in coreboot_tables.hSimon Glass
This struct is not defined in this header file. Add a forward declaration so that it can be included in any context. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <[email protected]>
2016-05-23x86: Prepare configuration tables in dedicated high memory regionBin Meng
Currently when CONFIG_SEABIOS is on, U-Boot allocates configuration tables via normal malloc(). To simplify, use a dedicated memory region which is reserved on the stack before relocation for this purpose. Add functions for reserve and malloc. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2016-03-17x86: Implement functions for writing coreboot tableBin Meng
To prepare generating coreboot table from U-Boot, implement functions to handle the writing. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2016-03-17x86: Clean up coreboot_tables.hBin Meng
Clean up this file a little bit: - Remove inclusion of <linux/compiler.h> - Use tab in the macro definition Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2016-03-17x86: Move sysinfo related to sysinfo.hBin Meng
coreboot_tables.h should not include sysinfo related stuff. Move those to asm/arch-coreboot/sysinfo.h. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2016-03-17x86: Move asm/arch-coreboot/tables.h to a common placeBin Meng
Move asm/arch-coreboot/tables.h to asm/coreboot_tables.h so that coreboot table definitions can be used by other x86 builds. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Simon Glass <[email protected]>