[coreboot-gerrit] Change in coreboot[master]: [HACK]cavium/cn81xx/soc: Don't advertise CAR area as usable

[Philipp Deppenwiese (Code Review)]

Philipp Deppenwiese has submitted this change and it was merged. ( https://review.coreboot.org/28003 )

Change subject: [HACK]cavium/cn81xx/soc: Don't advertise CAR area as usable
......................................................................

[HACK]cavium/cn81xx/soc: Don't advertise CAR area as usable

It's broken.

Change-Id: I3ec8fff99e21cbdf4ad3f4562ff9bbc1cd3c135b
Signed-off-by: Patrick Rudolph 
Reviewed-on: https://review.coreboot.org/28003
Tested-by: build bot (Jenkins) 
Reviewed-by: Philipp Deppenwiese 
---
M src/soc/cavium/cn81xx/soc.c
1 file changed, 2 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Philipp Deppenwiese: Looks good to me, approved

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)