aboutsummaryrefslogtreecommitdiff
path: root/arch/x86
AgeCommit message (Collapse)AuthorFilesLines
2023-05-11dm: Emit the arch_cpu_init_dm() even only before relocationSimon Glass5-5/+5
The original function was only called once, before relocation. The new one is called again after relocation. This was not the intent of the original call. Fix this by renaming and updating the calling logic. With this, chromebook_link64 makes it through SPL. Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-05-11x86: coreboot: Show unimplemented sysinfo tagsSimon Glass2-0/+8
Sometimes coreboot adds new tags that U-Boot does not know about. These are silently ignored, but it is useful to at least know what we are missing. Add a way to collect this information. For Brya it shows: Unimpl. 38 41 37 34 42 40 These are: LB_TAG_PLATFORM_BLOB_VERSION LB_TAG_ACPI_CNVS LB_TAG_FMAP LB_TAG_VBOOT_WORKBUF LB_TAG_TYPE_C_INFO LB_TAG_BOARD_CONFIG Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2023-05-11x86: coreboot: Collect the address of the ACPI tablesSimon Glass3-0/+15
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 <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2023-05-11x86: Adjust search range for sysinfo tableSimon Glass1-2/+2
Avoid searching starting at 0 since this memory may not be available, e.g. if protection against NULL-pointer access is enabled. The table cannot be there anyway, since the first 1KB of memory was originally used for the interrupt table and coreboot avoids it. Start at 0x400 instead. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-05-10x86: cpu: qemu: qemu: remove SPL use with CONFIG_IS_ENABLEDTroy Kisky1-1/+1
CONFIG_IS_ENABLED(SPL_X86_32BIT_INIT) would check for CONFIG_SPL_SPL_X86_32BIT_INIT for SPL builds Signed-off-by: Troy Kisky <troykiskyboundary@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-27Merge branch 'master' into nextTom Rini5-5/+5
2023-03-27x86: som-db5800-som-6867: Fix up adjustment of CONFIG_TEXT_BASESimon Glass1-1/+1
With recent CONFIG_TEXT_BASE changes, there are inconsistencies between several settings. Adjust CONFIG_SYS_MONITOR_LEN to allow more code space. Move the MRC cache out of the way too. Fixes: e23cae30801f ("x86: som-db5800-som-6867: Adjust CONFIG_TEXT_BASE") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-03-27x86: dfi-bt700: Fix up adjustment of CONFIG_TEXT_BASESimon Glass1-1/+1
With recent CONFIG_TEXT_BASE changes, there are inconsistencies between several settings. Adjust CONFIG_SYS_MONITOR_LEN to allow more code space. Move the MRC cache out of the way too. Fixes: 5d1c8342aeaa ("x86: dfi-bt700: Adjust CONFIG_TEXT_BASE") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-03-27x86: conga-qeval20-qa3-e3845: Fix up adjustment of CONFIG_TEXT_BASESimon Glass1-1/+1
With recent CONFIG_TEXT_BASE changes, there are inconsistencies between several settings. Adjust CONFIG_SYS_MONITOR_LEN to allow more code space. Move the MRC cache out of the way too. Fixes: 388f93f96354 ("x86: conga-qeval20-qa3-e3845: Adjust CONFIG_TEXT_BASE") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2023-03-27x86: bayleybay: Fix up adjustment of CONFIG_TEXT_BASESimon Glass1-1/+1
With recent CONFIG_TEXT_BASE changes, there are inconsistencies between several settings. Adjust CONFIG_SYS_MONITOR_LEN to allow more code space. Move the MRC cache out of the way too. Fixes: f38be3086837 ("x86: bayleybay: Adjust CONFIG_TEXT_BASE") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-03-27x86: minnowmax: Fix up adjustment of CONFIG_TEXT_BASESimon Glass1-1/+1
With recent CONFIG_TEXT_BASE changes, there are inconsistencies between several settings. Adjust CONFIG_SYS_MONITOR_LEN to allow more code space. Move the MRC cache out of the way too. Add documentation on how to make this change safely. Fixes: 66e2c665f3b6 ("x86: minnowmax: Adjust CONFIG_TEXT_BASE") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-03-25x86: Exit EFI boot services before starting kernelSimon Glass1-0/+18
When running the EFI app, we need to exit boot services before jumping to Linux. At some point it may be possible to jump to Linux and pass on the system table, and: * install the device-tree as configuration table * use LoadImage() to load the kernel image (e.g. from memory) * start the image with StartImage() This should allow the Linux efistub to be used. For now, this is not implemented. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-25x86: Support booting a 64-bit kernel from 64-bit U-BootSimon Glass3-16/+36
Add the missing code to handle this. For a 64-bit kernel the entry address is 0x200 bytes after the normal entry. Rename the parameter to boot_linux_kernel() accordingly. Update the comments to indicate that these are addresses, not pointers. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-25x86: Add return-value comment to cpu_jump_to_64bit()Simon Glass1-0/+1
This does not mention what it returns. Add the missing documentation. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-25x86: Adjust bootparam.h to be more like linuxSimon Glass2-25/+47
This likely came from Linux originally, so update it to match v6.2 more. This has no functional change. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-25efi: Set RUN_64BIT correctly for the EFI appSimon Glass1-2/+2
The U-Boot EFI app can run as a 64-bit program, so set the Kconfig correctly in that case. Make sure it doesn't build SPL, since there is no need to switch from 32 to 64 bit when running. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: Support copy framebufferSimon Glass1-0/+1
Add support for this to EFI in case it becomes useful. At present it just slows things down. You can enable CONFIG_VIDEO_COPY to turn it on. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13x86: Add a few more items to bdinfoSimon Glass1-0/+6
Add the timer and vendor/model information. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: Support a 64-bit frame buffer addressSimon Glass1-1/+1
The current vesa structure only provides a 32-bit value for the frame buffer. Many modern machines use an address outside the range. It is still useful to have this common struct, but add a separate frame-buffer address as well. Add a comment for vesa_setup_video_priv() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-27Merge tag 'v2023.04-rc3' into nextTom Rini1-1/+2
Prepare v2023.04-rc3
2023-02-23x86: Pass -z execstack for EFI payload flagsTom Rini1-1/+2
To match how we link EFI executables elsewhere, and to silence a linker warning, pass -z execstack here as well. Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2023-02-14dm: dts: Convert driver model tags to use new schemaSimon Glass24-178/+178
Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL uses of USB_KEYBOARDSimon Glass2-2/+2
This converts 2 usages of this option to the non-SPL form, since there is no SPL_USB_KEYBOARD defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL uses of LMBSimon Glass1-1/+1
This converts 9 usages of this option to the non-SPL form, since there is no SPL_LMB defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-09Correct SPL uses of BOOTSTAGE_REPORTSimon Glass1-1/+1
This converts 2 usages of this option to the non-SPL form, since there is no SPL_BOOTSTAGE_REPORT defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-09x86: Correct Chrromebook typoSimon Glass1-1/+1
Fix a typo in a comment. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-20global: Finish CONFIG -> CFG migrationTom Rini1-2/+2
At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-19Merge tag 'dm-pull-18jan23' of ↵WIP/19Jan2023Tom Rini3-3/+3
https://source.denx.de/u-boot/custodians/u-boot-dm convert rockchip to use binman patman fix for checkpatch binman optional entries, improved support for ELF symbols trace improvements minor fdt refactoring
2023-01-18trace: Use notrace for shortSimon Glass3-3/+3
The attribute syntax is quite verbose. Use the macro provided for this purpose. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-18event: Correct dependencies on the EVENT frameworkTom Rini5-0/+5
The event framework is just that, a framework. Enabling it by itself does nothing, so we shouldn't ask the user about it. Reword (and correct typos) around this the option and help text. This also applies to DM_EVENT and EVENT_DYNAMIC. Only EVENT_DEBUG and CMD_EVENT should be visible to the user to select, when EVENT is selected. With this, it's time to address the larger problems. When functionality uses events, typically via EVENT_SPY, the appropriate framework then must be select'd and NOT imply'd. As the functionality will cease to work (and so, platforms will fail to boot) this is non-optional and where select is appropriate. Audit the current users of EVENT_SPY to have a more fine-grained approach to select'ing the framework where used. Also ensure the current users of event_register and also select EVENT_DYNAMIC. Cc: AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Reported-by: Oliver Graute <Oliver.Graute@kococonnector.com> Reported-by: Francesco Dolcini <francesco.dolcini@toradex.com> Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Fixes: 42fdcebf859f ("event: Convert misc_init_f() to use events") Fixes: c5ef2025579e ("dm: fix DM_EVENT dependencies") Signed-off-by: Tom Rini <trini@konsulko.com> Tested-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Fabio Estevam <festevam@denx.de>
2023-01-18x86: Fix saying arch_cpu_init_dm in debug/docsTom Rini1-1/+1
The function arch_cpu_init_dm was renamed to fsp_setup_pinctrl in these cases, so rename debug / docs to match. Cc: Simon Glass <sjg@chromium.org> Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-23global: Migrate CONFIG_X86_REFCODE_RUN_ADDR to CFGTom Rini1-2/+2
Perform a simple rename of CONFIG_X86_REFCODE_RUN_ADDR to CFG_X86_REFCODE_RUN_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_X86_REFCODE_ADDR to CFGTom Rini2-2/+2
Perform a simple rename of CONFIG_X86_REFCODE_ADDR to CFG_X86_REFCODE_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-23global: Migrate CONFIG_X86_MRC_ADDR to CFGTom Rini2-2/+2
Perform a simple rename of CONFIG_X86_MRC_ADDR to CFG_X86_MRC_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-22Convert CONFIG_STANDALONE_LOAD_ADDR to KconfigTom Rini1-2/+0
This converts the following to Kconfig: CONFIG_STANDALONE_LOAD_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-21Merge tag 'v2023.01-rc4' into nextTom Rini2-3/+3
Prepare v2023.01-rc4 Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-14x86: cosmetic: Fix a typo in the reserve_arch() commentsBin Meng1-1/+1
It should be fsp_continue(). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-12-14x86: Fix i8259 ifdef include guardAlistair Delva1-2/+2
When building U-Boot with clang, it notices that the i8259.h include guard does not work correctly due to a typo. Fix it. Signed-off-by: Alistair Delva <adelva@google.com> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2022-12-09x86: fsp: Only compile fsp_save_s3_stack if (SPL_)DM_RTC is enabledSean Anderson1-0/+2
This function calls rtc_write32, which has a different signature depending on if (SPL_)DM_RTC is enabled or not. This could result in a mismatch in SPL if DM_RTC was enabled but SPL_DM_RTC, as the non-DM declaration would still be used in SPL even though the implementation would be for non-DM_RTC. We are switching to the correct definitions in the next commit, so this will become a compilation error. Since fsp_save_s3_stack is not called from SPL, avoid compiling it if (SPL_)DM_RTC is disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2022-12-05global: Move remaining CONFIG_SYS_* to CFG_SYS_*Tom Rini1-1/+1
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-31Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass8-16/+16
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-10-30Merge tag 'video-20221030' of ↵WIP/30Oct2022Tom Rini1-1/+1
https://source.denx.de/u-boot/custodians/u-boot-video - fix [hv]sync active vs back porch in dw_mipi_dsi - simplefb rotation support - support splash as raw image from MMC - enhancements to Truetype console (multiple fonts and sizes) - drop old LCD support
2022-10-30video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEOSimon Glass1-1/+1
Now that all the old code is gone, rename this option. Driver model migration is now complete. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-10-29x86: provide typedef jmp_bufHeinrich Schuchardt1-2/+4
The jmp_buf type is required by the C99 specification. Defining it for x86 fixes building the longjmp unit test. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-29x86: fix longjmp() implementationHeinrich Schuchardt1-0/+5
If longjmp(jmp_buf env, int val) is called with val = 0, the setjmp() macro must return 1. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-10-17dm: treewide: Use uclass_first_device_err when accessing one deviceMichal Suchanek3-9/+3
There is a number of users that use uclass_first_device to access the first and (assumed) only device in uclass. Some check the return value of uclass_first_device and also that a device was returned which is exactly what uclass_first_device_err does. Some are not checking that a device was returned and can potentially crash if no device exists in the uclass. Finally there is one that returns NULL on error either way. Convert all of these to use uclass_first_device_err instead, the return value will be removed from uclass_first_device in a later patch. Signed-off-by: Michal Suchanek <msuchanek@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-09-29treewide: Drop image_header_t typedefSimon Glass1-1/+1
This is not needed and we should avoid typedefs. Use the struct instead and rename it to indicate that it really is a legacy struct. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-29treewide: Drop bootm_headers_t typedefSimon Glass1-3/+3
This is not needed and we should avoid typedefs. Use the struct instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-23board_f: Fix types for board_get_usable_ram_top()Pali Rohár14-15/+15
Commit 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") changed type of ram_top member from ulong to phys_addr_t but did not changed types in board_get_usable_ram_top() function which returns value for ram_top. So change ulong to phys_addr_t type also in board_get_usable_ram_top() signature and implementations. Fixes: 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-08-12video: Rename structs and functions to avoid VBESimon Glass2-6/+6
Rename these to VESA, itself an abbreviation, to avoid a conflict with Verified Boot for Embedded. Rename this to avoid referencing VBE. Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-08-01 17:54:00 +0000