diff options
| author | Raul E Rangel <rrangel@chromium.org> | 2021-07-23 14:53:05 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-20 15:49:23 +0000 |
| commit | a76e64709491664765e33b55826e5af87c1f20ce (patch) | |
| tree | 62c5555654b19109bac6eee6daeb865cce979dc4 /src | |
| parent | fbf874fb381af8a0ef2c058538919d133e630d4d (diff) | |
soc/amd/common/block/cpu: Remove magic number in memlayout
The SPI DMA controller can only perform transactions on a cache line
boundary. This change removes the magic number and uses the #define to
make it clear.
BUG=b:179699789
TEST=Boot guybrush to OS
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ie7b851dc2433e44a23224c3ff733fdea5fbcca0c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/amd/common/block/cpu/noncar/memlayout_x86.ld | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/amd/common/block/cpu/noncar/memlayout_x86.ld b/src/soc/amd/common/block/cpu/noncar/memlayout_x86.ld index 59631f3ada..005bde093b 100644 --- a/src/soc/amd/common/block/cpu/noncar/memlayout_x86.ld +++ b/src/soc/amd/common/block/cpu/noncar/memlayout_x86.ld @@ -103,8 +103,8 @@ SECTIONS * the payload on non-S3 boots, so we don't need to reserve it from the * OS. The 64 byte alignment is required by the SPI DMA controller. */ - . = ALIGN(64); - REGION(payload_preload_cache, ., CONFIG_PAYLOAD_PRELOAD_CACHE_SIZE, 64) + . = ALIGN(ARCH_CACHELINE_ALIGN_SIZE); + REGION(payload_preload_cache, ., CONFIG_PAYLOAD_PRELOAD_CACHE_SIZE, ARCH_CACHELINE_ALIGN_SIZE) #endif RAMSTAGE(CONFIG_RAMBASE, 8M) |