From 858290178f222d998b6425d85cf06822467918f3 Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Mon, 21 Sep 2009 11:20:25 -0500 Subject: 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 --- board/amcc/acadia/u-boot-nand.lds | 1 - board/amcc/acadia/u-boot.lds | 1 - board/amcc/bamboo/u-boot-nand.lds | 1 - board/amcc/bamboo/u-boot.lds | 1 - board/amcc/bubinga/u-boot.lds | 1 - board/amcc/canyonlands/u-boot-nand.lds | 1 - board/amcc/canyonlands/u-boot.lds | 1 - board/amcc/ebony/u-boot.lds | 1 - board/amcc/katmai/u-boot.lds | 1 - board/amcc/kilauea/u-boot-nand.lds | 1 - board/amcc/kilauea/u-boot.lds | 1 - board/amcc/luan/u-boot.lds | 1 - board/amcc/makalu/u-boot.lds | 1 - board/amcc/ocotea/u-boot.lds | 1 - board/amcc/redwood/u-boot.lds | 1 - board/amcc/sequoia/u-boot-nand.lds | 1 - board/amcc/sequoia/u-boot-ram.lds | 1 - board/amcc/sequoia/u-boot.lds | 1 - board/amcc/taihu/u-boot.lds | 1 - board/amcc/taishan/u-boot.lds | 1 - board/amcc/walnut/u-boot.lds | 1 - board/amcc/yosemite/u-boot.lds | 1 - board/amcc/yucca/u-boot.lds | 1 - 23 files changed, 23 deletions(-) (limited to 'board/amcc') 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 = .; -- cgit v1.1