[HACK]cavium/cn81xx/soc: Don't advertise CAR area as usable
It's broken.
Change-Id: I3ec8fff99e21cbdf4ad3f4562ff9bbc1cd3c135b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28003
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
diff --git a/src/soc/cavium/cn81xx/soc.c b/src/soc/cavium/cn81xx/soc.c
index 9dbbcbf..b575ca4 100644
--- a/src/soc/cavium/cn81xx/soc.c
+++ b/src/soc/cavium/cn81xx/soc.c
@@ -314,7 +314,8 @@
static void soc_read_resources(device_t dev)
{
- ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size_mb() * KiB);
+ // HACK: Don't advertise bootblock romstage CAR region, it's broken...
+ ram_resource(dev, 0, 2 * KiB, sdram_size_mb() * KiB - 2 * KiB);
}
static void soc_init_atf(void)