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CBMEM: Support DYNAMIC_CBMEM with LATE_CBMEM_INIT

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We can now create CBMEM with dynamic allocation even if CBMEM
location is resolved late in ramstage.

Change-Id: I8529ccbcd4a0e567ebe0a46232ac5d16476e81a8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7861
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Kyösti Mälkki
2014-12-19 08:20:45 +02:00
parent 02aebb67b3
commit 2fb6b40ed0
5 changed files with 58 additions and 18 deletions
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3
src/Kconfig
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@@ -162,7 +162,6 @@ config EARLY_CBMEM_INIT
config DYNAMIC_CBMEM
bool
default n
select EARLY_CBMEM_INIT
help
Instead of reserving a static amount of CBMEM space the CBMEM
area grows dynamically. CBMEM can be used both in romstage (after
@@ -201,7 +200,7 @@ config RELOCATABLE_MODULES
loaded anywhere and all the relocations are handled automatically.
config RELOCATABLE_RAMSTAGE
depends on (RELOCATABLE_MODULES && DYNAMIC_CBMEM)
depends on (RELOCATABLE_MODULES && DYNAMIC_CBMEM && EARLY_CBMEM_INIT)
bool "Build the ramstage to be relocatable in 32-bit address space."
default n
help