1 files changed, 25 insertions, 0 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/ata-nand-jz4740.c b/firmware/target/mips/ingenic_jz47xx/ata-nand-jz4740.c
index 8bd7d42e1f..a51dc5e882 100644
--- a/firmware/target/mips/ingenic_jz47xx/ata-nand-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/ata-nand-jz4740.c
@@ -707,6 +707,21 @@ void nand_enable(bool on)
     (void)on;
 }
 
+/* TODO */
+long nand_last_disk_activity(void)
+{
+    return 0;
+}
+
+int nand_spinup_time(void)
+{
+    return 0;
+}
+
+void nand_sleepnow(void)
+{
+}
+
 #ifdef STORAGE_GET_INFO
 void nand_get_info(IF_MV2(int drive,) struct storage_info *info)
 {
@@ -725,3 +740,13 @@ void nand_get_info(IF_MV2(int drive,) struct storage_info *info)
     info->sector_size = 512;
 }
 #endif
+
+#ifdef CONFIG_STORAGE_MULTI
+int nand_num_drives(int first_drive)
+{
+    /* We don't care which logical drive number(s) we have been assigned */
+    (void)first_drive;
+    
+    return 1;
+}
+#endif