diff --git a/br-ext-chip-hisilicon/package/hisi_gpio/src/hisi_gpio_scanner.c b/br-ext-chip-hisilicon/package/hisi_gpio/src/hisi_gpio_scanner.c
index cf6eba6abb..d40132c054 100644
--- a/br-ext-chip-hisilicon/package/hisi_gpio/src/hisi_gpio_scanner.c
+++ b/br-ext-chip-hisilicon/package/hisi_gpio/src/hisi_gpio_scanner.c
@@ -301,13 +301,6 @@ void get_chip_id(unsigned long *Chip_Id, unsigned char *cpu, unsigned char *hard
       *Chip_Id = 0;
       return;
     }
-    SCBASE = 0x12050000; //Hi3536
-    if(GetValueRegister(SCBASE)==-1) //затем читаем другой
-    {
-      sprintf(cpu,"unknown");
-      *Chip_Id = 0;
-      return;
-    }
   }
   //---------------------------------------------
   if((GetValueRegister(SCBASE+SCSYSID0) & 0xFF000000) >> 24 == 0x35) //если старший байт = 0x35 значит все ID в одном регистре