soc/amd: use KiB and MiB definitions
Use KiB and MiB instead of multiplying/dividing with/by the numeric
value when doing region size calculations.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I56c380190b11aa3214cce31b82974327e3d15000
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59936
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
diff --git a/src/soc/amd/common/block/iommu/iommu.c b/src/soc/amd/common/block/iommu/iommu.c
index b6e4ac2..8628096 100644
--- a/src/soc/amd/common/block/iommu/iommu.c
+++ b/src/soc/amd/common/block/iommu/iommu.c
@@ -14,7 +14,7 @@
/* Add an extra subtractive resource for both memory and I/O. */
res = new_resource(dev, 0x44);
- res->size = 512 * 1024;
+ res->size = 512 * KiB;
res->align = log2(res->size);
res->gran = log2(res->size);
res->limit = 0xffffffff; /* 4G */