u-boot.git/drivers/core/Kconfig, branch v2021.01

dm: core: Allow dm_warn() to be used in SPL

2020-10-29T20:42:17Z

At present this option is disabled in SPL, meaning that warnings are not displayed. It is sometimes useful to see warnings in SPL for debugging purposes. Add a new Kconfig option to permit this. Signed-off-by: Simon Glass

Kconfig: Move BOUNCE_BUFFER under driver options

2020-10-09T16:02:25Z

This option does not belong at the top level. Move it under generic driver options. Signed-off-by: Simon Glass

x86: acpi: Add common Intel ACPI tables

2020-09-25T03:27:18Z

Add various tables that are common to Intel CPUs. These functions can be used by arch-specific CPU code. Signed-off-by: Simon Glass

acpi: Enable ACPI table generation by default on x86

2020-07-17T06:32:24Z

This should ideally be used by all x86 boards in U-Boot. Enable it by default. If some boards don't use it, the cost is small. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

dm: Add support for simple-pm-bus

2020-07-01T07:01:21Z

This type of bus is used in Linux to designate buses which have power domains and/or clocks which need to be enabled before their child devices can be used. Because power domains are automatically enabled before probing in U-Boot, we just need to enable any clocks present. Signed-off-by: Sean Anderson Reviewed-by: Simon Glass

dm: core: Add basic ACPI support

2020-04-16T06:36:28Z

ACPI (Advanced Configuration and Power Interface) is a standard for specifying information about a platform. It is a little like device tree but the bindings are part of the specification and it supports an interpreted bytecode language. Driver model does not use ACPI for U-Boot's configuration, but it is convenient to have it support generation of ACPI tables for passing to Linux, etc. As a starting point, add an optional set of ACPI operations to each device. Initially only a single operation is available, to obtain the ACPI name for the device. More operations are added later. Enable ACPI for sandbox to ensure build coverage and so that we can add tests. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Reviewed-by: Wolfgang Wallner Reviewed-by: Andy Shevchenko

Kconfig: Varios: Fix more SPL, TPL dependencies

2019-08-26T15:46:29Z

Several options are presenting themselves on a various boards where the options are clearly not used. (ie, SPL/TPL options when SPL or TPL are not defined) This patch is not attempting to be a complete list of items, but more like low hanging fruit. In some instances, I wasn't sure of DM was required, so I simply made them SPL or TPL. This patch attempts to reduce some of the menuconfig noise by defining dependencies so they don't appear when not used. Signed-off-by: Adam Ford

dm: core: Change platform specific translation-offset handling

2019-04-24T02:26:43Z

Testing has shown that the current DM implementation of a platform / board specific translation offset, as its needed for the SPL on MVEBU platforms is buggy. The translation offset is confingured too late, after the driver bind functions are run. This may result in incorrect address translations. With the current implementation its not possible to configure the offset earlier, as the DM code has not run at all. This patch now removed the set_/get_translation_offset() calls and moves the translation offset into the GD variable translation_offset. This variable will get used when CONFIG_TRANSLATION_OFFSET is enabled. This option is enabled only for MVEBU on ARM32 platforms, where its currenty needed and configured in the SPL. Signed-off-by: Stefan Roese Cc: Pierre Bourdon Cc: Baruch Siach Cc: Simon Glass Cc: Heiko Schocher Cc: Tom Rini Tested-by: Pierre Bourdon Tested-by: Baruch Siach

drivers: Kconfig: spelling fixes

2019-01-18T14:16:15Z

Signed-off-by: Chris Packham Reviewed-by: Simon Glass

drivers: core: Add the option SPL_DM_DEVICE_REMOVE to the Kconfig

2018-12-10T06:22:30Z

It is currently not possible to include the support to remove devices in the SPL. This is however needed by platforms that re-select their dtb after DM is initialized; they need to remove all the previously bound devices before triggering a scan of the new DT. Add a Kconfig option to be able to include the support for device removal in the SPL. Signed-off-by: Jean-Jacques Hiblot Reviewed-by: Simon Glass Seeries-changes:3 - update commit message Reviewed-by: Tom Rini Reviewed-by: Heiko Schocher