u-boot.git/arch/x86/lib/Makefile, branch v2018.01

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

x86: Add an early CMOS access library

2017-05-17T09:11:46Z

This adds a library that provides CMOS (inside RTC SRAM) access at a very early stage when driver model is not available yet. Signed-off-by: Bin Meng Reviewed-by: Simon Glass Tested-by: Stefan Roese

x86: acpi: Resume OS if resume vector is found

2017-05-17T09:11:46Z

In an S3 resume path, U-Boot does everything like a cold boot except in the last_stage_init() it jumps to the OS resume vector. Signed-off-by: Bin Meng Reviewed-by: Simon Glass Tested-by: Stefan Roese

x86: Introduce minimal PMU driver for Intel MID platforms

2017-04-10T02:02:03Z

This simple PMU driver allows to tyrn power on and off for selected devices. In particularly Intel Tangier needs to power on SDHCI controllers in order to access to them during board initialization. In the future it might be expanded to cover other Intel MID platforms, that's why it's located under arch/x86/lib and called pmu.c. Signed-off-by: Felipe Balbi Signed-off-by: Andy Shevchenko Reviewed-by: Simon Glass

x86: Add SCU IPC driver for Intel MID platforms

2017-04-10T02:02:03Z

Intel MID platforms have few microcontrollers inside SoC, one of them is so called System Controller Unit (SCU). Here is the driver to communicate with microcontroller. Signed-off-by: Vincent Tinelli Signed-off-by: Felipe Balbi Signed-off-by: Andy Shevchenko Acked-by: Simon Glass

x86: Don't try to boot Linux from SPL

2017-02-06T03:38:46Z

Booting into linux from 64-bit U-Boot is not yet supported. Avoid bringing in the bootm code until it is implemented. Of course 32-bit U-Boot still supports booting into both 32- and 64-bit kernels. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Don't build 32-bit efi files on x86_64

2017-02-06T03:38:46Z

These cannot be built in this mode, so drop them. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Don't try to run the VGA BIOS in 64-bit mode

2017-02-06T03:38:46Z

This is not supported, so disable it for now. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

x86: Add an SPL implementation

2017-02-06T03:38:46Z

SPL needs to set up the machine ready for loading 64-bit U-Boot and jumping to it. Call the existing init routines in order to accomplish this. Signed-off-by: Simon Glass Reviewed-by: Bin Meng