Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-17 16:53:06 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/x86/cpu/broadwell/Kconfig

44 lines
659 B
Text
Raw Normal View History

SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-06 21:58:06 +00:00
# SPDX-License-Identifier: GPL-2.0
x86: Add basic support for broadwell This adds the broadwell architecture, with the CPU driver and some useful header files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-12 05:07:18 +00:00
#
# Copyright (C) 2016 Google Inc.
#
config INTEL_BROADWELL
bool
select CACHE_MRC_BIN
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: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Fixes: 42fdcebf859f ("event: Convert misc_init_f() to use events") Fixes: c5ef2025579e ("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>
2023-01-16 20:46:49 +00:00
select DM_EVENT
x86: kconfig: Select ARCH_EARLY_INIT_R in the platform Kconfig This is architecture-dependent early initialization hence should be put in the platform Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:13 +00:00
select ARCH_EARLY_INIT_R
x86: kconfig: Imply HAVE_INTEL_ME in the platform Kconfig Intel Management Engine is required by the platform, however it's not a must have when building a U-Boot image. For example, during development normally programming ME firmware is a one-time effort. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:10 +00:00
imply HAVE_INTEL_ME
x86: kconfig: Imply ENABLE_MRC_CACHE in the platform Kconfig Platform knows whether MRC cache is implemented, but using it can be a choice of a specific board. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:14 +00:00
imply ENABLE_MRC_CACHE
x86: Switch all boards to use DM SCSI After MMC is converted to DM, convert to use DM SCSI as well for all x86 boards and imply BLK for both MMC and SCSI drivers. CONFIG_SCSI_DEV_LIST is no longer used. Clean them up. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-31 02:24:02 +00:00
imply AHCI_PCI
x86: broadwell: kconfig: Imply platform specific drivers Imply Broadwell-specific drivers in the platform Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:19 +00:00
imply ICH_SPI
imply INTEL_BROADWELL_GPIO
imply SCSI
ata: Migrate CONFIG_SCSI_AHCI to Kconfig And use 'imply' liberally. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-08 13:36:19 +00:00
imply SCSI_AHCI
x86: broadwell: kconfig: Imply platform specific drivers Imply Broadwell-specific drivers in the platform Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:19 +00:00
imply SPI_FLASH
x86: kconfig: Move USB to platform Kconfig Like other peripheral drivers, move USB related drivers to platform Kconfig as well. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:27 +00:00
imply USB
imply USB_EHCI_HCD
x86: broadwell: kconfig: Imply platform specific drivers Imply Broadwell-specific drivers in the platform Kconfig. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30 13:23:19 +00:00
imply VIDEO_BROADWELL_IGD
x86: Add basic support for broadwell This adds the broadwell architecture, with the CPU driver and some useful header files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-12 05:07:18 +00:00
if INTEL_BROADWELL
config DCACHE_RAM_BASE
default 0xff7c0000
config DCACHE_RAM_SIZE
default 0x40000
config DCACHE_RAM_MRC_VAR_SIZE
default 0x30000
config CPU_SPECIFIC_OPTIONS
def_bool y
select SMM_TSEG
select X86_RAMTEST
config SMM_TSEG_SIZE
hex
default 0x800000
endif
Reference in a new issue Copy permalink