ppc: Enable full relocation to RAM

The following changes allow U-Boot to fully relocate from flash to
RAM:
 - Remove linker scripts' .fixup sections from the .text section
 - Add -mrelocatable to PLATFORM_RELFLAGS for all boards
 - Define CONFIG_RELOC_FIXUP_WORKS for all boards

Previously, U-Boot would partially relocate, but statically initialized
pointers needed to be manually relocated.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

23 files changed, 0 insertions, 23 deletions

diff --git a/board/amcc/acadia/u-boot-nand.lds b/board/amcc/acadia/u-boot-nand.lds
index b769e9411f..738caa0c5f 100644
--- a/board/amcc/acadia/u-boot-nand.lds
+++ b/board/amcc/acadia/u-boot-nand.lds
@@ -62,7 +62,6 @@ SECTIONS
     . = ALIGN(0x10000);
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/acadia/u-boot.lds b/board/amcc/acadia/u-boot.lds
index b7aa160a58..d37200d8bd 100644
--- a/board/amcc/acadia/u-boot.lds
+++ b/board/amcc/acadia/u-boot.lds
@@ -63,7 +63,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/bamboo/u-boot-nand.lds b/board/amcc/bamboo/u-boot-nand.lds
index b769e9411f..738caa0c5f 100644
--- a/board/amcc/bamboo/u-boot-nand.lds
+++ b/board/amcc/bamboo/u-boot-nand.lds
@@ -62,7 +62,6 @@ SECTIONS
     . = ALIGN(0x10000);
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/bamboo/u-boot.lds b/board/amcc/bamboo/u-boot.lds
index 997d844859..bcde534dfd 100644
--- a/board/amcc/bamboo/u-boot.lds
+++ b/board/amcc/bamboo/u-boot.lds
@@ -70,7 +70,6 @@ SECTIONS
     board/amcc/bamboo/bamboo.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/bubinga/u-boot.lds b/board/amcc/bubinga/u-boot.lds
index b7aa160a58..d37200d8bd 100644
--- a/board/amcc/bubinga/u-boot.lds
+++ b/board/amcc/bubinga/u-boot.lds
@@ -63,7 +63,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/canyonlands/u-boot-nand.lds b/board/amcc/canyonlands/u-boot-nand.lds
index d18c536158..47c6bd9211 100644
--- a/board/amcc/canyonlands/u-boot-nand.lds
+++ b/board/amcc/canyonlands/u-boot-nand.lds
@@ -62,7 +62,6 @@ SECTIONS
     . = ALIGN(0x80000);
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/canyonlands/u-boot.lds b/board/amcc/canyonlands/u-boot.lds
index b768532e2b..22fb8b8d49 100644
--- a/board/amcc/canyonlands/u-boot.lds
+++ b/board/amcc/canyonlands/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/canyonlands/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/ebony/u-boot.lds b/board/amcc/ebony/u-boot.lds
index d569a14cf2..4cb2e6c929 100644
--- a/board/amcc/ebony/u-boot.lds
+++ b/board/amcc/ebony/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/ebony/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/katmai/u-boot.lds b/board/amcc/katmai/u-boot.lds
index 71a8b69616..f2231c28ea 100644
--- a/board/amcc/katmai/u-boot.lds
+++ b/board/amcc/katmai/u-boot.lds
@@ -66,7 +66,6 @@ SECTIONS
     board/amcc/katmai/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/kilauea/u-boot-nand.lds b/board/amcc/kilauea/u-boot-nand.lds
index b769e9411f..738caa0c5f 100644
--- a/board/amcc/kilauea/u-boot-nand.lds
+++ b/board/amcc/kilauea/u-boot-nand.lds
@@ -62,7 +62,6 @@ SECTIONS
     . = ALIGN(0x10000);
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/kilauea/u-boot.lds b/board/amcc/kilauea/u-boot.lds
index a44613dc6e..bebb2b236a 100644
--- a/board/amcc/kilauea/u-boot.lds
+++ b/board/amcc/kilauea/u-boot.lds
@@ -64,7 +64,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/luan/u-boot.lds b/board/amcc/luan/u-boot.lds
index 7c1bc82d73..12c5b60fc7 100644
--- a/board/amcc/luan/u-boot.lds
+++ b/board/amcc/luan/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/luan/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/makalu/u-boot.lds b/board/amcc/makalu/u-boot.lds
index a44613dc6e..bebb2b236a 100644
--- a/board/amcc/makalu/u-boot.lds
+++ b/board/amcc/makalu/u-boot.lds
@@ -64,7 +64,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/ocotea/u-boot.lds b/board/amcc/ocotea/u-boot.lds
index 95cac85c96..b0b4c00fd3 100644
--- a/board/amcc/ocotea/u-boot.lds
+++ b/board/amcc/ocotea/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/ocotea/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/redwood/u-boot.lds b/board/amcc/redwood/u-boot.lds
index 32eff525d6..7bda06eb03 100644
--- a/board/amcc/redwood/u-boot.lds
+++ b/board/amcc/redwood/u-boot.lds
@@ -73,7 +73,6 @@ SECTIONS
 /*    common/env_embedded.o(.text)*/
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/sequoia/u-boot-nand.lds b/board/amcc/sequoia/u-boot-nand.lds
index b580e0bd10..fb629e0c5e 100644
--- a/board/amcc/sequoia/u-boot-nand.lds
+++ b/board/amcc/sequoia/u-boot-nand.lds
@@ -62,7 +62,6 @@ SECTIONS
     . = ALIGN(0x10000);
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/sequoia/u-boot-ram.lds b/board/amcc/sequoia/u-boot-ram.lds
index 9393b65178..e22dbecbf7 100644
--- a/board/amcc/sequoia/u-boot-ram.lds
+++ b/board/amcc/sequoia/u-boot-ram.lds
@@ -53,7 +53,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/sequoia/u-boot.lds b/board/amcc/sequoia/u-boot.lds
index 7798722eb9..b9ec56bb20 100644
--- a/board/amcc/sequoia/u-boot.lds
+++ b/board/amcc/sequoia/u-boot.lds
@@ -68,7 +68,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/taihu/u-boot.lds b/board/amcc/taihu/u-boot.lds
index b7aa160a58..d37200d8bd 100644
--- a/board/amcc/taihu/u-boot.lds
+++ b/board/amcc/taihu/u-boot.lds
@@ -63,7 +63,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/taishan/u-boot.lds b/board/amcc/taishan/u-boot.lds
index 75b7fc9a24..c043f69ee7 100644
--- a/board/amcc/taishan/u-boot.lds
+++ b/board/amcc/taishan/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/taishan/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/walnut/u-boot.lds b/board/amcc/walnut/u-boot.lds
index f6cbe137ca..d7a78570e3 100644
--- a/board/amcc/walnut/u-boot.lds
+++ b/board/amcc/walnut/u-boot.lds
@@ -63,7 +63,6 @@ SECTIONS
     cpu/ppc4xx/start.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/yosemite/u-boot.lds b/board/amcc/yosemite/u-boot.lds
index e31f071184..b8646d539e 100644
--- a/board/amcc/yosemite/u-boot.lds
+++ b/board/amcc/yosemite/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/yosemite/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;
diff --git a/board/amcc/yucca/u-boot.lds b/board/amcc/yucca/u-boot.lds
index 60135b9b72..2d44c6478f 100644
--- a/board/amcc/yucca/u-boot.lds
+++ b/board/amcc/yucca/u-boot.lds
@@ -69,7 +69,6 @@ SECTIONS
     board/amcc/yucca/init.o	(.text)
 
     *(.text)
-    *(.fixup)
     *(.got1)
   }
   _etext = .;