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 b769e94..738caa0 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 b7aa160..d37200d 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 b769e94..738caa0 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 997d844..bcde534 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 b7aa160..d37200d 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 d18c536..47c6bd9 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 b768532..22fb8b8 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 d569a14..4cb2e6c 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 71a8b69..f2231c2 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 b769e94..738caa0 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 a44613d..bebb2b2 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 7c1bc82..12c5b60 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 a44613d..bebb2b2 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 95cac85..b0b4c00 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 32eff52..7bda06e 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 b580e0b..fb629e0 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 9393b65..e22dbec 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 7798722..b9ec56b 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 b7aa160..d37200d 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 75b7fc9..c043f69 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 f6cbe13..d7a7857 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 e31f071..b8646d5 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 60135b9..2d44c64 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 = .;