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authorWolfgang Denk <wd@denx.de>2010-11-21 20:55:42 +0100
committerWolfgang Denk <wd@denx.de>2010-11-27 23:35:09 +0100
commitee8028b7f108bd049eb389f01b590be0b75adaf6 (patch)
tree6435e52a6bdc2f6f39d405e83584351793df1d3b
parentc08e5cf7c7cef0db7e85cd8aa14d279221ed2480 (diff)
downloadu-boot-linaro-stable-ee8028b7f108bd049eb389f01b590be0b75adaf6.tar.gz
ppc4xx: Cleanup for partial linking and --gc-sections
This commit adapts 4xx boards for partial linking with --gc-sections. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Tirumala Marri <tmarri@apm.com> Cc: David Updegraff <dave@cray.com> Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Larry Johnson <lrj@acm.org> Cc: Peter De Schrijver <p2@mind.be> Cc: Niklaus Giger <niklaus.giger@netstal.com> Cc: Daniel Poirot <dan.poirot@windriver.com> Acked-by: Stefan Roese <sr@denx.de>
-rw-r--r--arch/powerpc/cpu/ppc4xx/u-boot.lds53
-rw-r--r--board/amcc/bamboo/Makefile6
-rw-r--r--board/amcc/bamboo/u-boot-nand.lds50
-rw-r--r--board/amcc/bluestone/Makefile6
-rw-r--r--board/amcc/canyonlands/Makefile6
-rw-r--r--board/amcc/canyonlands/u-boot-nand.lds48
-rw-r--r--board/amcc/sequoia/Makefile6
-rw-r--r--board/amcc/sequoia/u-boot-nand.lds48
-rw-r--r--board/amcc/sequoia/u-boot-ram.lds50
-rw-r--r--board/amirix/ap1000/Makefile4
-rw-r--r--board/amirix/ap1000/u-boot.lds67
-rw-r--r--board/cray/L1/L1.c6
-rw-r--r--board/esd/dasa_sim/u-boot.lds57
-rw-r--r--board/esd/du440/Makefile6
-rw-r--r--board/esd/pmc440/Makefile6
-rw-r--r--board/gdsys/intip/Makefile6
-rw-r--r--board/korat/Makefile6
-rw-r--r--board/lwmon5/Makefile6
-rw-r--r--board/ml2/u-boot.lds69
-rw-r--r--board/netstal/hcu5/Makefile4
-rw-r--r--board/sbc405/sbc405.c7
-rw-r--r--board/t3corp/Makefile6
-rw-r--r--include/configs/AP1000.h8
-rw-r--r--include/configs/CANBT.h2
-rw-r--r--include/configs/CPCI2DP.h2
-rw-r--r--include/configs/DP405.h1
-rw-r--r--include/configs/ML2.h9
-rw-r--r--include/configs/sc3.h2
-rw-r--r--nand_spl/board/amcc/acadia/u-boot.lds2
-rw-r--r--nand_spl/board/amcc/bamboo/u-boot.lds2
-rw-r--r--nand_spl/board/amcc/canyonlands/u-boot.lds2
-rw-r--r--nand_spl/board/amcc/kilauea/u-boot.lds2
-rw-r--r--nand_spl/board/amcc/sequoia/u-boot.lds4
33 files changed, 152 insertions, 407 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/u-boot.lds b/arch/powerpc/cpu/ppc4xx/u-boot.lds
index eca1f9dd8..dac0e5b61 100644
--- a/arch/powerpc/cpu/ppc4xx/u-boot.lds
+++ b/arch/powerpc/cpu/ppc4xx/u-boot.lds
@@ -27,8 +27,7 @@
#endif
OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
+
PHDRS
{
text PT_LOAD;
@@ -39,43 +38,16 @@ SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
- *(.text)
- *(.got1)
+ *(.text*)
} :text
_etext = .;
PROVIDE (etext = .);
.rodata :
{
- *(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
} :text
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -83,23 +55,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -138,7 +106,7 @@ SECTIONS
.resetvec RESET_VECTOR_ADDRESS :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} :text = 0xffff
. = RESET_VECTOR_ADDRESS + 0x4;
@@ -157,9 +125,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
} :bss
diff --git a/board/amcc/bamboo/Makefile b/board/amcc/bamboo/Makefile
index 7c0f50f2c..2e7dc3917 100644
--- a/board/amcc/bamboo/Makefile
+++ b/board/amcc/bamboo/Makefile
@@ -32,8 +32,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/amcc/bamboo/u-boot-nand.lds b/board/amcc/bamboo/u-boot-nand.lds
index e256b198d..c34bb62cc 100644
--- a/board/amcc/bamboo/u-boot-nand.lds
+++ b/board/amcc/bamboo/u-boot-nand.lds
@@ -26,34 +26,13 @@ SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
- arch/powerpc/cpu/ppc4xx/start.o (.text)
+ arch/powerpc/cpu/ppc4xx/start.o (.text*)
+ board/amcc/bamboo/init.o (.text*)
/* Align to next NAND block */
. = ALIGN(0x4000);
@@ -61,8 +40,7 @@ SECTIONS
/* Keep some space here for redundant env and potential bad env blocks */
. = ALIGN(0x10000);
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
@@ -70,9 +48,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -80,23 +55,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -122,9 +93,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/amcc/bluestone/Makefile b/board/amcc/bluestone/Makefile
index bcc52523a..642eda01a 100644
--- a/board/amcc/bluestone/Makefile
+++ b/board/amcc/bluestone/Makefile
@@ -33,8 +33,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/amcc/canyonlands/Makefile b/board/amcc/canyonlands/Makefile
index c8ecaf9ff..4d87ea9a7 100644
--- a/board/amcc/canyonlands/Makefile
+++ b/board/amcc/canyonlands/Makefile
@@ -34,8 +34,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/amcc/canyonlands/u-boot-nand.lds b/board/amcc/canyonlands/u-boot-nand.lds
index c71f0b7c0..534d6ddf4 100644
--- a/board/amcc/canyonlands/u-boot-nand.lds
+++ b/board/amcc/canyonlands/u-boot-nand.lds
@@ -26,34 +26,13 @@ SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/powerpc/cpu/ppc4xx/start.o (.text)
+ board/amcc/canyonlands/init.o (.text*)
/* Align to next NAND block */
. = ALIGN(0x20000);
@@ -61,8 +40,7 @@ SECTIONS
/* Keep some space here for redundant env and potential bad env blocks */
. = ALIGN(0x80000);
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
@@ -70,9 +48,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -80,23 +55,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -122,9 +93,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/amcc/sequoia/Makefile b/board/amcc/sequoia/Makefile
index 50851381e..efe2065e4 100644
--- a/board/amcc/sequoia/Makefile
+++ b/board/amcc/sequoia/Makefile
@@ -34,8 +34,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/amcc/sequoia/u-boot-nand.lds b/board/amcc/sequoia/u-boot-nand.lds
index cf4229a22..f3855c4dd 100644
--- a/board/amcc/sequoia/u-boot-nand.lds
+++ b/board/amcc/sequoia/u-boot-nand.lds
@@ -26,34 +26,13 @@ SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/powerpc/cpu/ppc4xx/start.o (.text)
+ board/amcc/sequoia/init.o (.text*)
/* Align to next NAND block */
. = ALIGN(0x4000);
@@ -61,8 +40,7 @@ SECTIONS
/* Keep some space here for redundant env and potential bad env blocks */
. = ALIGN(0x10000);
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
@@ -70,9 +48,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -80,23 +55,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -122,9 +93,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/amcc/sequoia/u-boot-ram.lds b/board/amcc/sequoia/u-boot-ram.lds
index 63e87c988..ba76a7792 100644
--- a/board/amcc/sequoia/u-boot-ram.lds
+++ b/board/amcc/sequoia/u-boot-ram.lds
@@ -26,34 +26,12 @@ SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
- arch/powerpc/cpu/ppc4xx/start.o (.text)
+ arch/powerpc/cpu/ppc4xx/start.o (.text*)
+ board/amcc/sequoia/init.o (.text*)
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
@@ -61,9 +39,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -71,23 +46,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -113,9 +84,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/amirix/ap1000/Makefile b/board/amirix/ap1000/Makefile
index fdf61458d..fe7a6a214 100644
--- a/board/amirix/ap1000/Makefile
+++ b/board/amirix/ap1000/Makefile
@@ -32,7 +32,9 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
$(call cmd_link_o_target, $^)
clean:
diff --git a/board/amirix/ap1000/u-boot.lds b/board/amirix/ap1000/u-boot.lds
index bebcded61..356d01997 100644
--- a/board/amirix/ap1000/u-boot.lds
+++ b/board/amirix/ap1000/u-boot.lds
@@ -22,68 +22,26 @@
*/
OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
+
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/powerpc/cpu/ppc4xx/start.o (.text)
- board/amirix/ap1000/init.o (.text)
- arch/powerpc/cpu/ppc4xx/kgdb.o (.text)
- arch/powerpc/cpu/ppc4xx/traps.o (.text)
- arch/powerpc/cpu/ppc4xx/interrupts.o (.text)
- arch/powerpc/cpu/ppc4xx/4xx_uart.o (.text)
- arch/powerpc/cpu/ppc4xx/cpu_init.o (.text)
- arch/powerpc/cpu/ppc4xx/speed.o (.text)
- common/dlmalloc.o (.text)
- lib/crc32.o (.text)
- arch/powerpc/lib/extable.o (.text)
- lib/zlib.o (.text)
-
-/* . = env_offset;*/
-/* common/env_embedded.o(.text)*/
-
- *(.text)
- *(.got1)
+ board/amirix/ap1000/init.o (.text)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
- *(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -91,23 +49,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -131,9 +85,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/cray/L1/L1.c b/board/cray/L1/L1.c
index 0f5f02cb8..d87b6ef90 100644
--- a/board/cray/L1/L1.c
+++ b/board/cray/L1/L1.c
@@ -170,12 +170,6 @@ int misc_init_r (void)
}
/* ------------------------------------------------------------------------- */
-phys_size_t initdram (int board_type)
-{
- return (L1_MEMSIZE);
-}
-
-/* ------------------------------------------------------------------------- */
/* stubs so we can print dates w/o any nvram RTC.*/
int rtc_get (struct rtc_time *tmp)
{
diff --git a/board/esd/dasa_sim/u-boot.lds b/board/esd/dasa_sim/u-boot.lds
index 0e1d625a1..3349fe8d4 100644
--- a/board/esd/dasa_sim/u-boot.lds
+++ b/board/esd/dasa_sim/u-boot.lds
@@ -22,59 +22,31 @@
*/
OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
+
SECTIONS
{
.resetvec 0xFFFFFFFC :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
- arch/powerpc/cpu/ppc4xx/start.o (.text)
+ arch/powerpc/cpu/ppc4xx/start.o (.text)
. = env_offset;
- common/env_embedded.o(.text)
+ common/env_embedded.o (.text*)
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
- *(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x0FFF) & 0xFFFFF000;
@@ -82,23 +54,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
+ *(.data*)
+ *(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
@@ -124,9 +92,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/esd/du440/Makefile b/board/esd/du440/Makefile
index 7b7b4f7fd..06824c7ac 100644
--- a/board/esd/du440/Makefile
+++ b/board/esd/du440/Makefile
@@ -32,8 +32,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/esd/pmc440/Makefile b/board/esd/pmc440/Makefile
index b2f446583..f640d1e00 100644
--- a/board/esd/pmc440/Makefile
+++ b/board/esd/pmc440/Makefile
@@ -37,8 +37,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/gdsys/intip/Makefile b/board/gdsys/intip/Makefile
index c8ecaf9ff..4d87ea9a7 100644
--- a/board/gdsys/intip/Makefile
+++ b/board/gdsys/intip/Makefile
@@ -34,8 +34,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/korat/Makefile b/board/korat/Makefile
index 83b4d61bc..6781596e7 100644
--- a/board/korat/Makefile
+++ b/board/korat/Makefile
@@ -32,8 +32,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/lwmon5/Makefile b/board/lwmon5/Makefile
index ba9387d5d..f7fef96fb 100644
--- a/board/lwmon5/Makefile
+++ b/board/lwmon5/Makefile
@@ -32,8 +32,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/ml2/u-boot.lds b/board/ml2/u-boot.lds
index 950f85797..b6c071571 100644
--- a/board/ml2/u-boot.lds
+++ b/board/ml2/u-boot.lds
@@ -22,68 +22,21 @@
*/
OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
+
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
.text :
{
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/ppc4xx/start.o (.text)
- board/ml2/init.o (.text)
- arch/powerpc/cpu/ppc4xx/kgdb.o (.text)
- arch/powerpc/cpu/ppc4xx/traps.o (.text)
- arch/powerpc/cpu/ppc4xx/interrupts.o (.text)
- arch/powerpc/cpu/ppc4xx/4xx_uart.o (.text)
- arch/powerpc/cpu/ppc4xx/cpu_init.o (.text)
- arch/powerpc/cpu/ppc4xx/speed.o (.text)
- common/dlmalloc.o (.text)
- lib/crc32.o (.text)
- arch/powerpc/lib/extable.o (.text)
- lib/zlib.o (.text)
-
-/* . = env_offset;*/
-/* common/env_embedded.o(.text)*/
-
- *(.text)
- *(.got1)
+ *(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
- *(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@@ -91,22 +44,19 @@ SECTIONS
PROVIDE (erotext = .);
.reloc :
{
- *(.got)
+ KEEP(*(.got))
_GOT2_TABLE_ = .;
- *(.got2)
+ KEEP(*(.got2))
_FIXUP_TABLE_ = .;
- *(.fixup)
+ KEEP(*(.fixup))
}
__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
+ *(.data*)
+ *(.sdata*)
CONSTRUCTORS
}
_edata = .;
@@ -133,9 +83,8 @@ SECTIONS
__bss_start = .;
.bss (NOLOAD) :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
+ *(.bss*)
+ *(.sbss*)
*(COMMON)
. = ALIGN(4);
}
diff --git a/board/netstal/hcu5/Makefile b/board/netstal/hcu5/Makefile
index 53487653b..280c2f668 100644
--- a/board/netstal/hcu5/Makefile
+++ b/board/netstal/hcu5/Makefile
@@ -34,7 +34,9 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
$(call cmd_link_o_target, $^)
clean:
diff --git a/board/sbc405/sbc405.c b/board/sbc405/sbc405.c
index 33b4d1105..4efc410da 100644
--- a/board/sbc405/sbc405.c
+++ b/board/sbc405/sbc405.c
@@ -96,13 +96,6 @@ int checkboard (void)
/* ------------------------------------------------------------------------- */
-phys_size_t initdram (int board_type)
-{
- return spd_sdram ();
-}
-
-/* ------------------------------------------------------------------------- */
-
int testdram (void)
{
/* TODO: XXX XXX XXX */
diff --git a/board/t3corp/Makefile b/board/t3corp/Makefile
index 682174f2a..4211b7b53 100644
--- a/board/t3corp/Makefile
+++ b/board/t3corp/Makefile
@@ -34,8 +34,10 @@ SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+all: $(LIB) $(SOBJS)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $^)
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/include/configs/AP1000.h b/include/configs/AP1000.h
index 9e5490d1d..ffaab7961 100644
--- a/include/configs/AP1000.h
+++ b/include/configs/AP1000.h
@@ -94,6 +94,14 @@
#define CONFIG_SPD_EEPROM 1 /* use SPD EEPROM for setup */
/*
+ * I2C
+ */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C_SPEED 400000
+
+/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
diff --git a/include/configs/CANBT.h b/include/configs/CANBT.h
index b27ef64fb..be9238e52 100644
--- a/include/configs/CANBT.h
+++ b/include/configs/CANBT.h
@@ -77,7 +77,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
-
+#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */
diff --git a/include/configs/CPCI2DP.h b/include/configs/CPCI2DP.h
index 99ace67a2..afe8d6ef2 100644
--- a/include/configs/CPCI2DP.h
+++ b/include/configs/CPCI2DP.h
@@ -78,7 +78,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
-
+#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */
diff --git a/include/configs/DP405.h b/include/configs/DP405.h
index ecdf93ffc..f6e265281 100644
--- a/include/configs/DP405.h
+++ b/include/configs/DP405.h
@@ -65,6 +65,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */
diff --git a/include/configs/ML2.h b/include/configs/ML2.h
index ed783876e..1e96b9e10 100644
--- a/include/configs/ML2.h
+++ b/include/configs/ML2.h
@@ -88,6 +88,7 @@
#define CONFIG_CMD_JFFS2
#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_RTC
#undef CONFIG_CMD_PCI
#undef CONFIG_CMD_I2C
@@ -100,6 +101,14 @@
#define CONFIG_SPD_EEPROM 1 /* use SPD EEPROM for setup */
/*
+ * I2C
+ */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C_SPEED 400000
+
+/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
diff --git a/include/configs/sc3.h b/include/configs/sc3.h
index 04511057e..873d3b4df 100644
--- a/include/configs/sc3.h
+++ b/include/configs/sc3.h
@@ -518,7 +518,7 @@
#define CONFIG_SYS_EBC_CFG 0xb84ef000
-#define CONFIG_SDRAM_BANK0 /* use the standard SDRAM initialization */
+#undef CONFIG_SDRAM_BANK0 /* use private SDRAM initialization */
#undef CONFIG_SPD_EEPROM
/*
diff --git a/nand_spl/board/amcc/acadia/u-boot.lds b/nand_spl/board/amcc/acadia/u-boot.lds
index b89cd809b..56954650a 100644
--- a/nand_spl/board/amcc/acadia/u-boot.lds
+++ b/nand_spl/board/amcc/acadia/u-boot.lds
@@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0xf8004ffc :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
.text :
diff --git a/nand_spl/board/amcc/bamboo/u-boot.lds b/nand_spl/board/amcc/bamboo/u-boot.lds
index d171269c3..8a9e6e947 100644
--- a/nand_spl/board/amcc/bamboo/u-boot.lds
+++ b/nand_spl/board/amcc/bamboo/u-boot.lds
@@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0x00800FFC :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
.text :
diff --git a/nand_spl/board/amcc/canyonlands/u-boot.lds b/nand_spl/board/amcc/canyonlands/u-boot.lds
index e676e0c7c..73190cd39 100644
--- a/nand_spl/board/amcc/canyonlands/u-boot.lds
+++ b/nand_spl/board/amcc/canyonlands/u-boot.lds
@@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0xE3003FFC :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
.text :
diff --git a/nand_spl/board/amcc/kilauea/u-boot.lds b/nand_spl/board/amcc/kilauea/u-boot.lds
index 5a586fc7c..9894a1053 100644
--- a/nand_spl/board/amcc/kilauea/u-boot.lds
+++ b/nand_spl/board/amcc/kilauea/u-boot.lds
@@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0x00800FFC :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
.text :
diff --git a/nand_spl/board/amcc/sequoia/u-boot.lds b/nand_spl/board/amcc/sequoia/u-boot.lds
index 1601c3689..c81ce68c8 100644
--- a/nand_spl/board/amcc/sequoia/u-boot.lds
+++ b/nand_spl/board/amcc/sequoia/u-boot.lds
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2006
+ * (C) Copyright 2006-2010
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* See file CREDITS for list of people who contributed to this
@@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0xE0013FFC :
{
- *(.resetvec)
+ KEEP(*(.resetvec))
} = 0xffff
.text :