- 20 9月, 2017 8 次提交
-
-
由 Rob Clark 提交于
Also, create disk objects for the disk itself, in addition to the partitions. (UEFI terminology is a bit confusing, a "disk" object is really a partition.) This helps grub properly identify the boot device since it is trying to match up partition "disk" object with it's parent device. Now instead of seeing devices like: /File(sdhci@07864000.blk)/EndEntire /File(usb_mass_storage.lun0)/EndEntire You see: /ACPI(133741d0,0)/UnknownMessaging(1d)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(0,800,64000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(1,64800,200000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(2,264800,19a000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(0,800,60000,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(1,61000,155000,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(2,20fa800,1bbf8800,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(3,1b6800,1f44000,38ca680200000000,1,1)/EndEntire This is on a board with single USB disk and single sd-card. The UnknownMessaging(1d) node in the device-path is the MMC device, but grub_efi_print_device_path() hasn't been updated yet for some of the newer device-path sub-types. This patch is inspired by a patch originally from Peter Jones, but re-worked to use efi_device_path, so it doesn't much resemble the original. Signed-off-by: NRob Clark <robdclark@gmail.com> [agraf: s/unsigned/unsigned int/] Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Rob Clark 提交于
It needs to handle more device-path node types, and also multiple levels of path hierarchy. To simplify this, initially construct utf8 string to a temporary buffer, and then allocate the real utf16 buffer that is returned. This should be mostly for debugging or at least not critical- path so an extra copy won't hurt, and is saner than the alternative. Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Rob Clark 提交于
This is really the same thing as the efi_device_path struct. Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Rob Clark 提交于
Helpers to construct device-paths from devices, partitions, files, and for parsing and manipulating device-paths. For non-legacy devices, this will use u-boot's device-model to construct device-paths which include bus hierarchy to construct device-paths. For legacy devices we still fake it, but slightly more convincingly. Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Peter Jones 提交于
Signed-off-by: NPeter Jones <pjones@redhat.com> Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Rob Clark 提交于
All of the device-path related structures should be packed. UEFI defines the device-path as a byte-aligned data structure. Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Peter Jones 提交于
EFI client programs need the signature information from the partition table to determine the disk a partition is on, so we need to fill that in here. Signed-off-by: NPeter Jones <pjones@redhat.com> [separated from efi_loader part, and fixed build-errors for non- CONFIG_EFI_PARTITION case] Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Rob Clark 提交于
Prep work for next patch. Signed-off-by: NRob Clark <robdclark@gmail.com> Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
- 19 9月, 2017 22 次提交
-
-
由 Heinrich Schuchardt 提交于
Check that the notification function of an EVT_SIGNAL_EXIT_BOOT_SERVICES event is called exactly once. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
All events of type EVT_SIGNAL_EXIT_BOOT_SERVICES have to be notified when ExitBootServices is invoked. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Run a 10 ms periodic timer and check that it is called 10 times while waiting for 100 ms single shot timer. Raise the TPL level to the level of the 10 ms timer and observe that the notification function is not called again. Lower the TPL level and check that the queued notification function is called. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Define variable holding tpl. Implement RaiseTPL and RestoreTPL. Implement TPL check in efi_signal_event. Implement TPL check in efi_wait_for_event. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
This unit test uses timer events to check the implementation of the following boottime services: CreateEvent, CloseEvent, WaitForEvent, CheckEvent, SetTimer Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
We should be able to call efi_set_timer repeatedly. So let us reset the signaled state here. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
For the correct implementation of the task priority level (TPL) calling the notification function must be queued. Add a status field 'queued' to events. In function efi_signal_event set status queued if a notification function exists and reset it after we have called the function. A later patch will add a check of the TPL here. In efi_create_event and efi_close_event unset the queued status. In function efi_wait_for_event and efi_check_event queue the notification function. In efi_timer_check call the efi_notify_event if the status queued is set. For all timer events set status signaled. In efi_console_timer_notify set the signaled state of the WaitForKey event. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
A Python test script is provided that runs the EFI selftest if CONFIG_CMD_EFI_SELFTEST=y. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
A testing framework for the EFI API is provided. It can be executed with the 'bootefi selftest' command. It is coded in a way that at a later stage we may turn it into a standalone EFI application. The current build system does not allow this yet. All tests use a driver model and are run in three phases: setup, execute, teardown. A test may be setup and executed at boottime, it may be setup at boottime and executed at runtime, or it may be setup and executed at runtime. After executing all tests the system is reset. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Macro EFI_CALL was introduced to call an UEFI function. Unfortunately it does not support return values. Most UEFI functions have a return value. So let's rename EFI_CALL to EFI_CALL_VOID and introduce a new EFI_CALL macro that supports return values. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Fix typo in teh EFI_BOOT_SERVICES_CODE description. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
We should use the predefined constants EFI_PAGE_SHIFT and EFI_PAGE_MASK where applicable. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Andre Przywara 提交于
The UEFI spec allows an EFI system partition (ESP, with the bootloader or kernel EFI apps on it) to reside on a disk using a "legacy" MBR partitioning scheme. But in contrast to actual legacy disks the ESP is not marked as "bootable" using bit 7 in byte 0 of the legacy partition entry, but is instead using partition *type* 0xef (in contrast to 0x0b or 0x0c for a normal FAT partition). The EFI spec isn't 100% clear on this, but it even seems to discourage the use of the bootable flag for ESPs. Also it seems that some EFI implementations (EDK2?) even seem to ignore partitions marked as bootable (probably since they believe they contain legacy boot code). The Debian installer [1] (*not* mini.iso), for instance, contains such an MBR, where none of the two partitions are marked bootable, but the ESP has clearly type 0xef. Now U-Boot cannot find the ESP on such a disk (USB flash drive) and fails to load the EFI grub and thus the installer. Since it all boils down to the distro bootcmds eventually calling "part list -bootable" to find potential boot partitions, it seems logical to just add this "partition type is 0xef" condition to the is_bootable() implementation. This allows the bog standard arm64 Debian-testing installer to boot from an USB pen drive on Allwinner A64 boards (Pine64, BananaPi-M64). (Ubuntu and other distribution installers don't have a legacy MBR, so U-Boot falls back to El Torito there). [1] https://cdimage.debian.org/cdimage/daily-builds/daily/arch-latest/arm64/iso-cd/Signed-off-by: NAndre Przywara <andre.przywara@arm.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Variable always should only be appended but not overwritten by lib/efi_loader/Makefile. Remove variable efiprogs which is not otherwise used. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Replace all occurences of helloworld by generalized forms. This allows us to build additional EFI applications that are included into the U-Boot binary without loading scripts/Makefile.lib with specific filenames. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
In scripts/Makefile.lib we build section including helloworld.efi. This allows to load the EFI binary with command 'bootefi hello'. scripts/Makefile.lib contains explicit references to strings containing helloworld and hello_world. This makes it impossible to generalize the coding to accomodate additional built in EFI binaries. Let us rename the variables __efi_hello_world_* to __efi_helloworld_*. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
The target $(obj)/helloworld.so: exists twice in Makefile.lib. If you add an echo command to each of the two recipes you get warnings like: scripts/Makefile.lib:383: warning: overriding recipe for target 'drivers/power/battery/helloworld.so' scripts/Makefile.lib:379: warning: ignoring old recipe for target 'drivers/power/battery/helloworld.so' This patch removes the obsolete target. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Alexander Graf 提交于
Commit f494950b (efi_loader: call __efi_exit_check in efi_exit) added a call to __efi_exit_check inside efi_exit to account for the fact that we're exiting the efi_exit function via a longjmp call. However, __efi_exit_check also swizzles gd to the application gd while the longjmp will put us back into EFI context, so we need the efi (u-boot) gd. This patch fixes that up by explicitly setting gd back to efi_gd before doing the longjmp. It also adds a few comments on why it does that. Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
To understand what is happening in OpenProtocol or LocateProtocol it is necessary to know the protocol interface GUID. Let's write a debug message. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
The calls to __efi_entry_check and __efi_exit_check have to match. If DEBUG is defined, panic() will be called otherwise. If debugging is activated some Travis CI builds fail due to an assertion in EFI_CALL without the patch. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
There is no need to use attribute EFIAPI for efi_disk_rw_blocks. It is not an API function. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinrich Schuchardt 提交于
Command 'bootefi hello' currently uses CONFIG_SYS_LOAD_ADDR as loading address. qemu machines have by default 128 MiB RAM. CONFIG_SYS_LOAD_ADDR for x86 is 0x20000000 (512 MiB). This causes 'bootefi hello' to fail. We should use the environment variable loadaddr if available. It defaults to 0x1000000 (16 MiB) on qemu_x86. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
- 17 9月, 2017 1 次提交
-
-
- 16 9月, 2017 9 次提交
-
-
由 Heinrich Schuchardt 提交于
legacy_hole_base_k and legacy_hole_size_k are defined but not used. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Simon Glass 提交于
Enable this option for link so that the timer is available earlier. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Simon Glass 提交于
With SPL we often have limited memory and do not need very many bootstage records. Add a separate Kconfig option for SPL. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Simon Glass 提交于
The CONFIG_BOOTSTAGE_USER_COUNT option is no-longer needed since we can now support any number of user IDs. Also BOOTSTAGE_ID_COUNT is not needed now. Drop these unused options. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Simon Glass 提交于
With bootstage we need access to the timer before driver model is set up. To handle this, put the required state in global_data and provide a new function to set up the device, separate from the driver's probe() method. This will be used by the 'early' timer also. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Simon Glass 提交于
Once U-Boot relocates itself the existing driver-model timer (if any) is no-longer valid until the device is reinitialised. Any use of the device may cause a crash. To handle this, set the timer to NULL after relocation. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
-
由 Bin Meng 提交于
This adds support to Intel Cherry Hill board, a board based on Intel Braswell SoC. The following devices are validated: - serial port as the serial console - on-board Realtek 8169 ethernet controller - SATA AHCI controller - EMMC/SDHC controller - USB 3.0 xHCI controller - PCIe x1 slot with a graphics card - ICH SPI controller with an 8MB Macronix SPI flash - Integrated graphics device as the video console Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
-
由 Bin Meng 提交于
FSP's built-in UPD configuration enables PUNIT power configuration, but on B0 stepping, this causes CPU hangs in fsp_init(). Disable it. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
-
由 Bin Meng 提交于
Add FSP related configuration for Braswell. Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
-