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

libfdt: replace ARCH_FIXUP_FDT with ARCH_FIXUP_FDT_MEMORY

2016-12-03T03:54:34Z

Commit e2f88dfd2d96 ("libfdt: Introduce new ARCH_FIXUP_FDT option") allows us to skip memory setup of DTB, but a problem for ARM is that spin_table_update_dt() and psci_update_dt() are skipped as well if CONFIG_ARCH_FIXUP_FDT is disabled. This commit allows us to skip only fdt_fixup_memory_banks() instead of the whole of arch_fixup_fdt(). It will be useful when we want to use a memory node from a kernel DTB as is, but need some fixups for Spin-Table/PSCI. Signed-off-by: Masahiro Yamada Acked-by: Alexey Brodkin Acked-by: Simon Glass Fixed build error for x86: Signed-off-by: Simon Glass

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

ls2080: Exit dpaa only right before exiting U-Boot

2016-11-17T13:18:55Z

On ls2080 we have a separate network fabric component which we need to shut down before we enter Linux (or any other OS). Along with that also comes configuration of the fabric using a description file. Today we always stop and configure the fabric in the boot script and (again) exit it on device tree generation. This works ok for the normal booti case, but with bootefi the payload we're running may still want to access the network. So let's add a new fsl_mc command that defers configuration and stopping the hardware to when we actually exit U-Boot, so that we can still use the fabric from an EFI payload. For existing boot scripts, nothing should change with this patch. Signed-off-by: Alexander Graf Reviewed-by: York Sun [agraf: Fix x86 build]

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: Move efi .lds 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: Correct a build warning in x86 tables

2016-11-14T22:24:03Z

There is a build warning for three x86 boards since write_smbios_table_wrapper() is not used. Fix it. Fixes: e824cf3f (smbios: Allow compilation on 64bit systems) 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

smbios: Allow compilation on 64bit systems

2016-10-19T07:01:51Z

The SMBIOS generation code passes pointers as u32. That causes the compiler to warn on casts to pointers. This patch moves all address pointers to uintptr_t instead. Technically u32 would be enough for the current SMBIOS2 style tables, but we may want to extend the code to SMBIOS3 in the future which is 64bit address capable. Signed-off-by: Alexander Graf Reviewed-by: Bin Meng Reviewed-by: Simon Glass

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