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authorKyösti Mälkki <kyosti.malkki@gmail.com>2016-12-01 22:08:18 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2016-12-07 12:59:28 +0100
commit6f66f414a0907f79abf492cd9eca839c0849c7f6 (patch)
tree3e74145128261014798af58111db31d616fd43dd /src/Kconfig
parent891b6c4d199418a08ba88e42d6c8945ce05205f1 (diff)
downloadcoreboot-6f66f414a0907f79abf492cd9eca839c0849c7f6.tar.xz
PCI ops: MMCONF_SUPPORT_DEFAULT is required
Doing PCI config operations via MMIO window by default is a requirement, if supported by the platform. This means chipset or CPU code must enable MMCONF operations early in bootblock already, or before platform-specific romstage entry. Platforms are allowed to have NO_MMCONF_SUPPORT only in the case it is actually not implemented in the silicon. Change-Id: Id4d9029dec2fe195f09373320de800fcdf88c15d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17693 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/Kconfig')
-rw-r--r--src/Kconfig9
1 files changed, 0 insertions, 9 deletions
diff --git a/src/Kconfig b/src/Kconfig
index 5cd02542ea..a22a2b3edc 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -550,15 +550,6 @@ config MAX_CPUS
int
default 1
-config MMCONF_SUPPORT_DEFAULT
- bool
- default n
-
-config MMCONF_SUPPORT
- bool
- default y if MMCONF_SUPPORT_DEFAULT
- default n
-
source "src/console/Kconfig"
config HAVE_ACPI_RESUME