summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo/t520
diff options
context:
space:
mode:
authorEdward O'Callaghan <eocallaghan@alterapraxis.com>2014-05-26 17:38:23 +1000
committerEdward O'Callaghan <eocallaghan@alterapraxis.com>2014-08-14 15:12:26 +0200
commit1ab202795532cdce155e42738d84e77a3e77ceb2 (patch)
treeb5aebd432a005f7af62e05b81536922acec3e366 /src/mainboard/lenovo/t520
parent67584f210a95188a5ff0d517130ac3cad4f38964 (diff)
downloadcoreboot-1ab202795532cdce155e42738d84e77a3e77ceb2.tar.xz
Intel: Add common header file for CAR setup
When passing '-ffreestanding' the 'main' romstage.c may no longer necessarily be considered the entry point. From the C specification in 5.1.2.1 Freestanding environment; "In a freestanding environment (in which C program execution may take place without any benefit of an operating system), the name and type of the function called at program startup are implementation-defined." Clang complains about these being missing as Clang is somewhat more strict about the spec than GNU/GCC is. An advantage here is that a different entry-point type-signature shall now be warned about at compile time. Change-Id: I467001adabd47958c30c9a15e3248e42ed1151f3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5872 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/lenovo/t520')
-rw-r--r--src/mainboard/lenovo/t520/romstage.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t520/romstage.c b/src/mainboard/lenovo/t520/romstage.c
index 548c040086..df460922f2 100644
--- a/src/mainboard/lenovo/t520/romstage.c
+++ b/src/mainboard/lenovo/t520/romstage.c
@@ -108,6 +108,7 @@ static void rcba_config(void)
RCBA32(BUC) = 0;
}
+#include <cpu/intel/car.h>
void main(unsigned long bist)
{
int boot_mode = 0;