From eead87961f909a012a74cbd47effe83c76eaf5e7 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Fri, 10 Aug 2018 13:53:04 +0200 Subject: [PATCH] [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 --- src/soc/cavium/cn81xx/soc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/soc/cavium/cn81xx/soc.c b/src/soc/cavium/cn81xx/soc.c index 9dbbcbf1fd..b575ca4391 100644 --- a/src/soc/cavium/cn81xx/soc.c +++ b/src/soc/cavium/cn81xx/soc.c @@ -314,7 +314,8 @@ void bootmem_platform_add_ranges(void) 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)