2 files changed, 19 insertions, 1 deletions
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index 6db8739e66b..b8fabd07d0b 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -335,6 +335,10 @@ int dcache_status(void)
 	return 1;
 }
 
+void flush_dcache_all(void)
+{
+}
+
 void flush_dcache_range(unsigned long start, unsigned long stop)
 {
 }
@@ -343,6 +347,19 @@ void invalidate_dcache_range(unsigned long start, unsigned long stop)
 {
 }
 
+void icache_enable(void)
+{
+}
+
+void icache_disable(void)
+{
+}
+
+int icache_status(void)
+{
+	return 1;
+}
+
 /**
  * setup_auto_tree() - Set up a basic device tree to allow sandbox to work
  *
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index f5c9a8aecf2..e48eb23cdc0 100644
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -35,6 +35,7 @@
 #include <asm/state.h>
 #include <os.h>
 #include <rtc_def.h>
+#include <env.h>
 
 /* Environment variable for time offset */
 #define ENV_TIME_OFFSET "UBOOT_SB_TIME_OFFSET"
@@ -1014,7 +1015,7 @@ long os_get_time_offset(void)
 {
 	const char *offset;
 
-	offset = getenv(ENV_TIME_OFFSET);
+	offset = env_get(ENV_TIME_OFFSET);
 	if (offset)
 		return strtol(offset, NULL, 0);
 	return 0;