From 0dc7354760e889074472ef17652c7f270f3aa529 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Thu, 16 Jul 2015 16:07:02 -0500 Subject: amd: raminit sysinfo offset fix The sysinfo object within the k8 ram init is used to communicate progess/status from all the nodes in the system. However, the code was assuming where the sysinfo object lived in cache-as-ram. The layout of cache-as-ram is dynamic so one needs to do the lookup of the correct address at runtime. The way the amd code is compiled by #include'ing .c files makes the solution a little more complex in that some cache-as-ram support code needed to be refactored. Change-Id: I6500fa7b005dc082c4c0b3382ee2c3a138d9ac31 Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/10961 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand Reviewed-by: Patrick Georgi --- src/northbridge/amd/amdk8/f.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/northbridge/amd/amdk8/f.h') diff --git a/src/northbridge/amd/amdk8/f.h b/src/northbridge/amd/amdk8/f.h index 4f958c54c2..af4658dd8e 100644 --- a/src/northbridge/amd/amdk8/f.h +++ b/src/northbridge/amd/amdk8/f.h @@ -519,7 +519,8 @@ struct sys_info { } __attribute__((packed)); #ifdef __PRE_RAM__ -extern struct sys_info sysinfo_car; +#include +struct sys_info sysinfo_car CAR_GLOBAL; #endif #include -- cgit v1.2.3