ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay...

[oweals/u-boot.git] / include / common.h

diff --git a/include/common.h b/include/common.h
index 8f4b2ec21277d82977f59f4e50749eaa578cdfa7..fcc9ae7c21cf5b2ff5e2e57264bfa908f739fc99 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -1010,6 +1010,24 @@ int cpu_release(int nr, int argc, char * const argv[]);
 #define DEFINE_CACHE_ALIGN_BUFFER(type, name, size)                    \
        DEFINE_ALIGN_BUFFER(type, name, size, ARCH_DMA_MINALIGN)
 
+/*
+ * check_member() - Check the offset of a structure member
+ *
+ * @structure: Name of structure (e.g. global_data)
+ * @member:    Name of member (e.g. baudrate)
+ * @offset:    Expected offset in bytes
+ */
+#define check_member(structure, member, offset) _Static_assert( \
+       offsetof(struct structure, member) == offset, \
+       "`struct " #structure "` offset for `" #member "` is not " #offset)
+
+/* Avoid using CONFIG_EFI_STUB directly as we may boot from other loaders */
+#ifdef CONFIG_EFI_STUB
+#define ll_boot_init() false
+#else
+#define ll_boot_init() true
+#endif
+
 /* Pull in stuff for the build system */
 #ifdef DO_DEPS_ONLY
 # include <environment.h>