bcm63xx/u-boot/arch/x86/lib/Makefile, branch master

x86: Add a simple TPL implementation

2019-05-08T05:02:18Z

Add the required CPU code so that TPL builds correctly. Also update the SPL code to deal with being booted from TPL. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: do not use i386 code for x86_64 memory functions

2019-02-13T08:40:06Z

arch/x86/lib/string.c contains assembler implementations of memcpy(), memmove(), and memset() written for i386. Don't use it on x86_64. Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf

x86: acpi: Move APIs unrelated to ACPI tables generation to a separate library

2018-07-20T01:33:22Z

acpi_find_fadt(), acpi_find_wakeup_vector() and enter_acpi_mode() are something unrelated to ACPI tables generation. Move these to a separate library. This also fixes several style issues reported by checkpatch in the original codes. Signed-off-by: Bin Meng Reviewed-by: Simon Glass Tested-by: Andy Shevchenko

x86: efi: Refactor the directory of EFI app and payload support

2018-06-17T13:16:04Z

At present the EFI application and payload support codes in the x86 directory is distributed in a hybrid way. For example, the Kconfig options for both app and payload are in arch/x86/lib/efi/Kconfig, but the source codes in the same directory get built only for CONFIG_EFI_STUB. This refactors the codes by consolidating all the EFI support codes into arch/x86/cpu/efi, just like other x86 targets. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

x86: efi: payload: Enforce toolchain to generate 64-bit EFI payload stub codes

2018-06-13T01:50:57Z

Attempting to use a toolchain that is preconfigured to generate code for the 32-bit architecture (i386), for example, the i386-linux-gcc toolchain on kernel.org, to compile the 64-bit EFI payload does not build. This updates the makefile fragments to ensure '-m64' is passed to toolchain when building the 64-bit EFI payload stub codes. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

x86: Conditionally build the pinctrl_ich6 driver

2018-06-13T01:50:57Z

The pinctrl_ich6 driver is currently unconditionally built for all x86 boards. Let's use a Kconfig option to control the build. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

efi_loader: build CRT0 and RELOC on x86_64

2018-06-03T13:27:20Z

The efi selftest and the hello application require CRT0 and RELOC to be built. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass Signed-off-by: Alexander Graf

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

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

x86: Move commands from under arch/x86 to cmd/x86/

2018-01-08T08:52:22Z

We only need to compile and link these files when building for full U-Boot. Move them to under cmd/x86/ to make sure they aren't linked in and undiscarded due to u_boot_list_2_cmd_* being included). Cc: Bin Meng Signed-off-by: Tom Rini Reviewed-by: Bin Meng

x86: lib: Implement standalone __udivdi3 etc instead of libgcc ones

2017-11-30T05:50:17Z

This patch removes the inclusion of the libgcc math functions and replaces them by functions coded in C, taken from the coreboot project. This makes U-Boot building more independent from the toolchain installed / available on the build system. The code taken from coreboot is authored from Vadim Bendebury on 2014-11-28 and committed with commit ID e63990ef [libpayload: provide basic 64bit division implementation] (coreboot git repository located here [1]). I modified the code so that its checkpatch clean without any functional changes. [1] git://github.com/coreboot/coreboot.git Signed-off-by: Stefan Roese Cc: Simon Glass Cc: Bin Meng Reviewed-by: Bin Meng Tested-by: Bin Meng