u-boot.git/arch/x86, branch v2017.09

x86: baytrail: acpi: Add full reset bit to the reset register value in FADT

2017-09-02T15:35:55Z

It was noticed a few times, that the reboot from Linux (reboot command) is different from the reboot (reset command) under U-Boot. The U-Boot version does seem to reset the board more deeply (PCI cards etc) than the Linux reboot. This is actually caused by missing full reset bit in the reset register value in the ACPI FADT table. Reported-by: Stefan Roese Signed-off-by: Bin Meng Tested-by: Stefan Roese

x86: tangier: kconfig: Guard tangier-specific options

2017-08-24T03:00:47Z

These options should not be exposed to other platforms. Signed-off-by: Bin Meng Acked-by: Andy Shevchenko

x86: baytrail: Fix turbo enable

2017-08-24T03:00:47Z

CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED must be turned on for Baytrail. Signed-off-by: Bin Meng

x86: Convert CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED to Kconfig

2017-08-24T03:00:47Z

This converts CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED to a Kconfig option. Signed-off-by: Bin Meng

x86: fsp: Configure SPI opcode registers before SPI is locked down

2017-08-24T03:00:47Z

Some Intel FSP (like Braswell) does SPI lock-down during the call to fsp_notify(INIT_PHASE_BOOT). But before SPI lock-down is done, it's bootloader's responsibility to configure the SPI controller's opcode registers properly otherwise SPI controller driver doesn't know how to communicate with the SPI flash device. This introduces a Kconfig option CONFIG_FSP_LOCKDOWN_SPI for such FSPs. When it is on, U-Boot will configure the SPI opcode registers before the lock-down. Signed-off-by: Bin Meng Reviewed-by: Stefan Roese

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24Z

We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

env: Convert CONFIG_ENV_IS_IN... to a choice

2017-08-16T00:50:01Z

At present we support multiple environment drivers but there is not way to select between them at run time. Also settings related to the position and size of the environment area are global (i.e. apply to all locations). Until these limitations are removed we cannot really support more than one environment location. Adjust the location to be a choice so that only one can be selected. By default the environment is 'nowhere', meaning that the environment exists only in memory and cannot be saved. Also expand the help for the 'nowhere' option and move it to the top since it is the default. Signed-off-by: Simon Glass [trini: Move all of the imply logic to default X if Y so it works again] Signed-off-by: Tom Rini

x86: acpi: Fix build error with certain configuration

2017-08-08T13:13:05Z

When CONFIG_EFI_PARTITION is not set, the following build error is seen in arch/x86/lib/acpi_s3.c: error: expected declaration specifiers or '...' before '*' token static void asmlinkage (*acpi_do_wakeup)(void *vector) = (void*)WAKEUP_BASE; This is actually caused by missing asmlinkage declaration, but with CONFIG_EFI_PARTITION on, the declaration comes from part.h which is included from common.h. Signed-off-by: Bin Meng Reviewed-by: Stefan Roese

x86: Remove dead ISA related codes

2017-08-08T08:46:32Z

Neither new design uses ISA bus, nor does any U-Boot codes use these codes. Remove them. Signed-off-by: Bin Meng Reviewed-by: Simon Glass

Merge git://git.denx.de/u-boot-x86

2017-08-01T19:38:32Z