u-boot.git/arch/x86/lib/Makefile, branch v2017.01

efi_loader: Allow to compile helloworld.efi w/o bundling it

2016-11-27T14:53:39Z

Today we can compile a self-contained hello world efi test binary that allows us to quickly verify whether the EFI loader framwork works. We can use that binary outside of the self-contained test case though, by providing it to a to-be-tested system via tftp. This patch separates compilation of the helloworld.efi file from including it in the u-boot binary for "bootefi hello". It also modifies the efi_loader test case to enable travis to pick up the compiled file. Because we're now no longer bloating the resulting u-boot binary, we can enable compilation always, giving us good travis test coverage. Signed-off-by: Alexander Graf Reviewed-by: Tom Rini

efi: x86: Adjust EFI files support efi_loader

2016-11-14T22:24:04Z

Add compiler flags and make a few minor adjustments to support the efi loader. Signed-off-by: Simon Glass [agraf: Add Kconfig dep] Signed-off-by: Alexander Graf

x86: Move efi .S files into the 'lib' directory

2016-11-14T22:24:04Z

These files now need to be in a standard place so that they can be located by generic Makefile rules. Move them to the 'lib' directory. Signed-off-by: Simon Glass Signed-off-by: Alexander Graf

x86: efi: Add EFI loader support for x86

2016-10-19T07:01:53Z

Add the required pieces to support the EFI loader on x86. Since U-Boot only builds for 32-bit on x86, only a 32-bit EFI application is supported. If a 64-bit kernel must be booted, U-Boot supports this directly using FIT (see doc/uImage.FIT/kernel.its). U-Boot can act as a payload for both 32-bit and 64-bit EFI. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Signed-off-by: Alexander Graf

x86: Move smbios generation into arch independent directory

2016-10-19T07:01:50Z

We will need the SMBIOS generation function on ARM as well going forward, so let's move it into a non arch specific location. Signed-off-by: Alexander Graf Reviewed-by: Bin Meng Reviewed-by: Simon Glass

x86: Compile coreboot_table.c only for SeaBIOS

2016-05-23T07:18:00Z

coreboot_table.c only needs to be built when SeaBIOS is used. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

x86: qemu: fix ACPI Kconfig options

2016-05-23T07:18:00Z

CONFIG_GENENRATE_ACPI_TABLE controls the generation of ACPI table which uses U-Boot's built-in methods and CONFIG_QEMU_ACPI_TABLE controls whether to load ACPI table from QEMU's fw_cfg interface. But with commit "697ec431469ce0a4c2fc2c02d8685d907491af84 x86: qemu: Drop our own ACPI implementation", there is only one way to support ACPI table for QEMU targets which is the fw_cfg interface. Having two Kconfig options for this purpose is not necessary any more, so this patch consolidates the two. Signed-off-by: Miao Yan Reviewed-by: Bin Meng

x86: Add an ICH6 pin configuration driver

2016-03-17T02:27:25Z

Add a driver which sets up the pin configuration on x86 devices with an ICH6 (or later) Platform Controller Hub. The driver is not in the pinctrl uclass due to some oddities of the way x86 devices work: - The GPIO controller is not present in I/O space until it is set up - This is done by writing a register in the PCH - The PCH has a driver which itself uses PCI, another driver - The pinctrl uclass requires that a pinctrl device be available before any other device can be probed It would be possible to work around the limitations by: - Hard-coding the GPIO address rather than reading it from the PCH - Using special x86 PCI access to set the GPIO address in the PCH However it is not clear that this is better, since the pin configuration driver does not actually provide normal pin configuration services - it simply sets up all the pins statically when probed. While this remains the case, it seems better to use a syscon uclass instead. This can be probed whenever it is needed, without any limitations. Also add an 'invert' property to support inverting the input. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Implement functions for writing coreboot table

2016-03-17T02:27:22Z

To prepare generating coreboot table from U-Boot, implement functions to handle the writing. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

x86: Drop pci_type1.c and DEFINE_PCI_DEVICE_TABLE

2016-02-05T04:47:24Z

Now that we have converted all x86 codes to DM PCI, drop pci_type1.c which is only built for legacy PCI. Also per checkpatch.pl warning, DEFINE_PCI_DEVICE_TABLE is now deprecated so drop that too. Signed-off-by: Bin Meng Reviewed-by: Simon Glass