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authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-10 07:25:35 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-10 23:39:41 +0100
commita63719407fc5fad17eebe0e5086511a511466353 (patch)
tree5775ef1a0f8c1ea45c5da5a89a9dd4b17da1d8d7 /src/arch/x86
parentf48b38b8d794fda4f1be523e1f823c6b78ab83e3 (diff)
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x86 cache-as-ram: Remove BROKEN_CAR_MIGRATE option
This was added to handle cases of Intel FSP platforms that had EARLY_CBMEM_INIT but could not migrate CAR variables to CBMEM. These boards were recently fixed. To support combination of EARLY_CBMEM_INIT without CAR migration was added maintenance effort with little benefits. You had no CBMEM console for romstage and the few timestamps you could store were circulated via PCI scratchpads or CMOS nvram. Change-Id: I5cffb7f2b14c45b67ee70cf48be4d7a4c9e5f761 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8636 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/arch/x86')
-rw-r--r--src/arch/x86/Kconfig8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig
index dfb91fad8..20876192b 100644
--- a/src/arch/x86/Kconfig
+++ b/src/arch/x86/Kconfig
@@ -51,16 +51,8 @@ config ROMCC
bool
default n
-config BROKEN_CAR_MIGRATE
- def_bool n
- help
- Many boards use CAR_GLOBAL but have no EARLY_CBMEM_INIT and
- manage CAR migration on S3 resume path only. Couple boards use
- CAR_GLOBAL and never do CAR migration.
-
config LATE_CBMEM_INIT
def_bool n
- select BROKEN_CAR_MIGRATE
help
Enable this in chipset's Kconfig if northbridge does not implement
early get_top_of_ram() call for romstage. CBMEM tables will be