Add CONFIG_BIOSEMU define to guard all the bios emulator code
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
This patch fix the compile issue on the board that did not enable the bios emulator
diff --git a/drivers/bios_emulator/biosemu.c b/drivers/bios_emulator/biosemu.c
index 06d4ad3..4c3aedf 100644
--- a/drivers/bios_emulator/biosemu.c
+++ b/drivers/bios_emulator/biosemu.c
@@ -48,6 +48,8 @@
#include "biosemui.h"
#include <malloc.h>
+#if defined(CONFIG_BIOSEMU)
+
BE_sysEnv _BE_env = {{0}};
static X86EMU_memFuncs _BE_mem __attribute__((section(".got2"))) = {
BE_rdb,
@@ -368,3 +370,4 @@
sregs->gs = M.x86.R_GS;
return out->x.ax;
}
+#endif