Patch set updated for coreboot: aaa7050 Intel: Add common header file for CAR setup

[Edward O'Callaghan]

Edward O'Callaghan ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5872

-gerrit

commit aaa70505b027c4276a2feb7e98a52e1abb0fdb71
Author: Edward O'Callaghan 
Date:   Mon May 26 17:38:23 2014 +1000

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 
---
 src/include/cpu/intel/car.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/include/cpu/intel/car.h b/src/include/cpu/intel/car.h
new file mode 100644
index 0000000..dc89ffc
--- /dev/null
+++ b/src/include/cpu/intel/car.h
@@ -0,0 +1,7 @@
+#ifndef _CPU_INTEL_CAR_H
+#define _CPU_INTEL_CAR_H
+
+/* std signature of entry-point to romstage.c */
+void main(unsigned long bist);
+
+#endif /* _CPU_INTEL_CAR_H */