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u-boot/drivers/firmware/Kconfig

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sysreset: psci: support system reset in a generic way with PSCI If the system is running PSCI firmware, the System Reset function (func ID: 0x80000009) is supposed to be handled by PSCI, that is, the SoC/board specific reset implementation should be moved to PSCI. U-Boot should call the PSCI service according to the arm-smccc manner. The arm-smccc is supported on ARMv7 or later. Especially, ARMv8 generation SoCs are likely to run ARM Trusted Firmware BL31. In this case, U-Boot is a non-secure world boot loader, so it should not be able to reset the system directly. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-04-14 02:10:24 +00:00
config FIRMWARE
firmware: Add FIRMWARE config prompt string There is no prompt string for FIRMWARE config. Without this, FIRMWARE config cannot be enabled through menuconfing or config file. Fix this by adding prompt summary. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-19 10:43:43 +00:00
bool "Enable Firmware driver support"
sysreset: psci: support system reset in a generic way with PSCI If the system is running PSCI firmware, the System Reset function (func ID: 0x80000009) is supposed to be handled by PSCI, that is, the SoC/board specific reset implementation should be moved to PSCI. U-Boot should call the PSCI service according to the arm-smccc manner. The arm-smccc is supported on ARMv7 or later. Especially, ARMv8 generation SoCs are likely to run ARM Trusted Firmware BL31. In this case, U-Boot is a non-secure world boot loader, so it should not be able to reset the system directly. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-04-14 02:10:24 +00:00
config ARM_PSCI_FW
bool
select FIRMWARE
firmware: Add basic support for TI System Control Interface (TI SCI) protocol Texas Instrument's System Control Interface (TI SCI) message protocol is used in Texas Instrument's System on Chip (SoC) such as those in the K3 family AM654 SoC to communicate between various compute processors with a central system controller entity. The TI SCI message protocol provides support for management of various hardware entities within the SoC. Add support driver to allow communication with system controller entity within the SoC using the mailbox client. This is mostly derived from the TI SCI driver in Linux located at drivers/firmware/ti_sci.c. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
2018-08-27 10:27:32 +00:00
config TI_SCI_PROTOCOL
tristate "TI System Control Interface (TISCI) Message Protocol"
depends on K3_SEC_PROXY
select FIRMWARE
help
TI System Control Interface (TISCI) Message Protocol is used to manage
compute systems such as ARM, DSP etc with the system controller in
complex System on Chip (SoC) such as those found on certain K3
generation SoC from TI.
This protocol library is used by client drivers to use the features
provided by the system controller.
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