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u-boot/arch/x86/cpu/baytrail/Kconfig
Tom Rini 448e2b6327 event: Correct dependencies on the EVENT framework
The event framework is just that, a framework. Enabling it by itself
does nothing, so we shouldn't ask the user about it. Reword (and correct
typos) around this the option and help text. This also applies to
DM_EVENT and EVENT_DYNAMIC. Only EVENT_DEBUG and CMD_EVENT should be
visible to the user to select, when EVENT is selected.

With this, it's time to address the larger problems. When functionality
uses events, typically via EVENT_SPY, the appropriate framework then
must be select'd and NOT imply'd. As the functionality will cease to
work (and so, platforms will fail to boot) this is non-optional and
where select is appropriate. Audit the current users of EVENT_SPY to
have a more fine-grained approach to select'ing the framework where
used. Also ensure the current users of event_register and also select
EVENT_DYNAMIC.

Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reported-by: Oliver Graute <Oliver.Graute@kococonnector.com>
Reported-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Fixes: 7fe32b3442 ("event: Convert arch_cpu_init_dm() to use events")
Fixes: 42fdcebf85 ("event: Convert misc_init_f() to use events")
Fixes: c5ef202557 ("dm: fix DM_EVENT dependencies")
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2023-01-18 12:46:13 -05:00

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# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2015 Google, Inc
config INTEL_BAYTRAIL
bool
select HAVE_FSP
select ARCH_MISC_INIT
select CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
select DM_EVENT
imply HAVE_INTEL_ME
imply ENABLE_MRC_CACHE
imply AHCI_PCI
imply ICH_SPI
imply INTEL_ICH6_GPIO
imply PINCTRL_ICH6
imply MMC
imply MMC_PCI
imply MMC_SDHCI
imply MMC_SDHCI_SDMA
imply SCSI
imply SCSI_AHCI
imply SPI_FLASH
imply SYS_NS16550
imply USB
imply USB_EHCI_HCD
imply USB_XHCI_HCD
imply VIDEO_VESA
if INTEL_BAYTRAIL
config INTERNAL_UART
bool "Enable the SoC integrated legacy UART"
help
There is a legacy UART integrated into the Bay Trail SoC.
A maximum baud rate of 115200 bps is supported. For this
reason, it is recommended that the UART port be used for
debug purposes only, eg: U-Boot console.
config DEBUG_UART
bool
select DEBUG_UART_BOARD_INIT
endif