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ppc4xx: Cleanup for partial linking and --gc-sections

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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>
This commit is contained in:
Wolfgang Denk 2010-11-21 20:55:42 +01:00
parent c08e5cf7c7
commit ee8028b7f1
33 changed files with 152 additions and 407 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
arch/powerpc/cpu/ppc4xx/u-boot.lds
View File

@ -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

6
board/amcc/bamboo/Makefile
View File

@ -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)

50
board/amcc/bamboo/u-boot-nand.lds
View File

@ -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);
}

6
board/amcc/bluestone/Makefile
View File

@ -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)

6
board/amcc/canyonlands/Makefile
View File

@ -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)

48
board/amcc/canyonlands/u-boot-nand.lds
View File

@ -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);
}

6
board/amcc/sequoia/Makefile
View File

@ -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)

48
board/amcc/sequoia/u-boot-nand.lds
View File

@ -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);
}

50
board/amcc/sequoia/u-boot-ram.lds
View File

@ -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) }
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.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);
}

4
board/amirix/ap1000/Makefile
View File

@ -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:

67
board/amirix/ap1000/u-boot.lds
View File

@ -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);
}

6
board/cray/L1/L1.c
View File

@ -169,12 +169,6 @@ int misc_init_r (void)
return (0);
}
/* ------------------------------------------------------------------------- */
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)

57
board/esd/dasa_sim/u-boot.lds
View File

@ -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);
}

6
board/esd/du440/Makefile
View File

@ -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)

6
board/esd/pmc440/Makefile
View File

@ -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)

6
board/gdsys/intip/Makefile
View File

@ -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)

6
board/korat/Makefile
View File

@ -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)

6
board/lwmon5/Makefile
View File

@ -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)

69
board/ml2/u-boot.lds
View File

@ -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);
}

4
board/netstal/hcu5/Makefile
View File

@ -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:

7
board/sbc405/sbc405.c
View File

@ -96,13 +96,6 @@ int checkboard (void)
/* ------------------------------------------------------------------------- */
phys_size_t initdram (int board_type)
{
return spd_sdram ();
}
/* ------------------------------------------------------------------------- */
int testdram (void)
{
/* TODO: XXX XXX XXX */

6
board/t3corp/Makefile
View File

@ -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)

8
include/configs/AP1000.h
View File

@ -93,6 +93,14 @@
#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
*/

2
include/configs/CANBT.h
View File

@ -77,7 +77,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */

2
include/configs/CPCI2DP.h
View File

@ -78,7 +78,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */

1
include/configs/DP405.h
View File

@ -65,6 +65,7 @@
#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_WATCHDOG /* watchdog disabled */

9
include/configs/ML2.h
View File

@ -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
@ -99,6 +100,14 @@
#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
*/

2
include/configs/sc3.h
View File

@ -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
/*

2
nand_spl/board/amcc/acadia/u-boot.lds
View File

@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0xf8004ffc :
{
*(.resetvec)
KEEP(*(.resetvec))
} = 0xffff
.text :

2
nand_spl/board/amcc/bamboo/u-boot.lds
View File

@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0x00800FFC :
{
*(.resetvec)
KEEP(*(.resetvec))
} = 0xffff
.text :

2
nand_spl/board/amcc/canyonlands/u-boot.lds
View File

@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0xE3003FFC :
{
*(.resetvec)
KEEP(*(.resetvec))
} = 0xffff
.text :

2
nand_spl/board/amcc/kilauea/u-boot.lds
View File

@ -26,7 +26,7 @@ SECTIONS
{
.resetvec 0x00800FFC :
{
*(.resetvec)
KEEP(*(.resetvec))
} = 0xffff
.text :

4
nand_spl/board/amcc/sequoia/u-boot.lds
View File

@ -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 :