diff options
| author | Julius Werner <jwerner@chromium.org> | 2016-02-09 16:09:15 -0800 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2016-02-12 21:54:52 +0100 |
| commit | 8c09377deab1b5a5120889bb6c689ad460381c29 (patch) | |
| tree | 6633f840aa3f0a76c841847b8e527a652d557e49 /src/arch/x86/car.ld | |
| parent | 4b13c7c61e9a54f893f8e16f57b1666ad4bafdbc (diff) | |
timestamp: Remove HAS_PRECBMEM_TIMESTAMP_REGION Kconfig
This patch generalizes the approach previously used for ARM32
TTB_SUBTABLES to "auto-detect" whether a certain region was defined in
memlayout.ld. This allows us to get rid of the explicit Kconfig for the
TIMESTAMP region, reducing configuration redundancy and avoiding
confusion when setting up future boards.
(Removing armv4/bootblock_simple.c because it references this Kconfig
and it is a dead file that I just forgot to remove in CL:12076.)
BRANCH=None
BUG=None
TEST=Booted Oak and confirmed that all pre-RAM timestamps are still
there. Built Nyan and Falco.
Change-Id: I557a4b263018511d17baa4177963130a97ea310a
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13652
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/arch/x86/car.ld')
| -rw-r--r-- | src/arch/x86/car.ld | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/arch/x86/car.ld b/src/arch/x86/car.ld index f29a465784..d19e61300b 100644 --- a/src/arch/x86/car.ld +++ b/src/arch/x86/car.ld @@ -42,9 +42,7 @@ * backing store once cbmem comes online. Therefore, this data needs * to reside in the migrated area (between _car_data_start and * _car_data_end). */ -#if IS_ENABLED(CONFIG_HAS_PRECBMEM_TIMESTAMP_REGION) TIMESTAMP(., 0x100) -#endif /* _car_global_start and _car_global_end provide symbols to per-stage * variables that are not shared like the timestamp and the pre-ram * cbmem console. This is useful for clearing this area on a per-stage |