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| author | Aaron Durbin <adurbin@chromium.org> | 2013-02-27 22:50:12 -0600 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-22 00:13:42 +0100 |
| commit | dd4a6d2357decf0cf505370234b378985c68f97f (patch) | |
| tree | 6c656e9d13fbc39a9a88766d9b3f533a98a9f89b /src/Kconfig | |
| parent | 24d1d4b47274eb82893e6726472a991a36fce0aa (diff) | |
| download | coreboot-dd4a6d2357decf0cf505370234b378985c68f97f.tar.xz | |
coreboot: dynamic cbmem requirement
Dynamic cbmem is now a requirement for relocatable ramstage.
This patch replaces the reserve_* fields in the romstage_handoff
structure by using the dynamic cbmem library.
The haswell code is not moved over in this commit, but it should be
safe because there is a hard requirement for DYNAMIC_CBMEM when using
a reloctable ramstage.
Change-Id: I59ab4552c3ae8c2c3982df458cd81a4a9b712cc2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2849
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/Kconfig b/src/Kconfig index 0297970173..18b5bad823 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -315,14 +315,7 @@ config HAVE_INIT_TIMER config HIGH_SCRATCH_MEMORY_SIZE hex - default 0x5000 if RELOCATABLE_RAMSTAGE default 0x0 - help - The amount of extra memory to reserve from the OS. If - RELOCATABLE_RAMSTAGE is enabled a size of 20KiB is reserved. This is - for the use of a stack in romstage after memory has been initialized. - The stack size required in romstage can be large when needing to - decompress the ramstage. config USE_OPTION_TABLE bool @@ -390,7 +383,7 @@ config RELOCATABLE_MODULES loaded anywhere and all the relocations are handled automatically. config RELOCATABLE_RAMSTAGE - depends on RELOCATABLE_MODULES + depends on (RELOCATABLE_MODULES && DYNAMIC_CBMEM) bool "Build the ramstage to be relocatable in 32-bit address space." default n help |