diff --git a/board/amcc/acadia/u-boot-nand.lds b/board/amcc/acadia/u-boot-nand.lds
index c2a04c7..ab67de2 100644
--- a/board/amcc/acadia/u-boot-nand.lds
+++ b/board/amcc/acadia/u-boot-nand.lds
@@ -98,6 +98,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/bamboo/u-boot-nand.lds b/board/amcc/bamboo/u-boot-nand.lds
index c34bb62..3ad8709 100644
--- a/board/amcc/bamboo/u-boot-nand.lds
+++ b/board/amcc/bamboo/u-boot-nand.lds
@@ -99,6 +99,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/canyonlands/u-boot-nand.lds b/board/amcc/canyonlands/u-boot-nand.lds
index 534d6dd..76f89f1 100644
--- a/board/amcc/canyonlands/u-boot-nand.lds
+++ b/board/amcc/canyonlands/u-boot-nand.lds
@@ -99,6 +99,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/kilauea/u-boot-nand.lds b/board/amcc/kilauea/u-boot-nand.lds
index c2a04c7..ab67de2 100644
--- a/board/amcc/kilauea/u-boot-nand.lds
+++ b/board/amcc/kilauea/u-boot-nand.lds
@@ -98,6 +98,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/sequoia/u-boot-nand.lds b/board/amcc/sequoia/u-boot-nand.lds
index f3855c4..07ae8b1 100644
--- a/board/amcc/sequoia/u-boot-nand.lds
+++ b/board/amcc/sequoia/u-boot-nand.lds
@@ -99,6 +99,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }
diff --git a/board/amcc/sequoia/u-boot-ram.lds b/board/amcc/sequoia/u-boot-ram.lds
index ba76a77..423400a 100644
--- a/board/amcc/sequoia/u-boot-ram.lds
+++ b/board/amcc/sequoia/u-boot-ram.lds
@@ -90,6 +90,6 @@
    . = ALIGN(4);
   }
 
-  _end = . ;
+  __bss_end__ = . ;
   PROVIDE (end = .);
 }