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Merge branch 'master' of git://git.denx.de/u-boot-coldfire

Browse Source 
* 'master' of git://git.denx.de/u-boot-coldfire:
  ColdFire:Clean up the CONFIG_STANDALONE_LOAD_ADDR usage
  ColdFire:Add mb for 5253 dram initialization
  ColdFire:Define the DM9000 byteswap for M5253 board.
  ColdFire:Update the env settings for several boards.
  ColdFire:disable the NFS define for 52277 board.
  ColdFire:Update the timer_init since it was unified.
  ColdFire: Cleanup for partial linking and --gc-sections
  ColdFire: Update compile flags for each CPUs
  ColdFire:Fix the configuration broken for some boards.
This commit is contained in:
Wolfgang Denk 2011-09-04 22:53:04 +02:00
commit 684cad5717
34 changed files with 201 additions and 733 deletions
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1
Makefile
View File

@ -724,6 +724,7 @@ M54455EVB_stm33_config : unconfig
cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
fi; \
echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
$(XECHO) "... with $${FREQ}Hz input clock"
@$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
M5475AFE_config \

5
arch/m68k/config.mk
View File

@ -23,8 +23,9 @@
CROSS_COMPILE ?= m68k-elf-
clibdir = $(shell dirname `$(CC) $(CFLAGS) -print-file-name=libc.a`)
CONFIG_STANDALONE_LOAD_ADDR ?= 0x20000 -L $(clibdir)
CONFIG_STANDALONE_LOAD_ADDR ?= 0x20000
PLATFORM_CPPFLAGS += -DCONFIG_M68K -D__M68K__
PLATFORM_LDFLAGS += -n
PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
LDFLAGS_FINAL += --gc-sections

4
arch/m68k/cpu/mcf5227x/config.mk
View File

@ -24,8 +24,4 @@
#
PLATFORM_RELFLAGS += -ffixed-d7 -msep-data
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
PLATFORM_CPPFLAGS += -mcpu=52277 -fPIC
else
PLATFORM_CPPFLAGS += -m5307 -fPIC
endif

4
arch/m68k/cpu/mcf523x/config.mk
View File

@ -24,8 +24,4 @@
#
PLATFORM_RELFLAGS += -ffixed-d7 -msep-data
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
PLATFORM_CPPFLAGS += -mcpu=5235 -fPIC
else
PLATFORM_CPPFLAGS += -m5307 -fPIC
endif

7
arch/m68k/cpu/mcf52x2/config.mk
View File

@ -34,9 +34,6 @@ is5272:=$(shell grep CONFIG_M5272 $(TOPDIR)/include/$(cfg))
is5275:=$(shell grep CONFIG_M5275 $(TOPDIR)/include/$(cfg))
is5282:=$(shell grep CONFIG_M5282 $(TOPDIR)/include/$(cfg))
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
ifneq (,$(findstring CONFIG_M5208,$(is5208)))
PLATFORM_CPPFLAGS += -mcpu=5208
endif
@ -58,7 +55,3 @@ endif
ifneq (,$(findstring CONFIG_M5282,$(is5282)))
PLATFORM_CPPFLAGS += -mcpu=5282
endif
else
PLATFORM_CPPFLAGS += -m5307
endif

6
arch/m68k/cpu/mcf532x/config.mk
View File

@ -29,15 +29,9 @@ cfg=$(shell grep configs $(OBJTREE)/include/config.h | sed 's/.*<\(configs.*\)>/
is5301x:=$(shell grep CONFIG_MCF5301x $(TOPDIR)/include/$(cfg))
is532x:=$(shell grep CONFIG_MCF532x $(TOPDIR)/include/$(cfg))
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
ifneq (,$(findstring CONFIG_MCF5301x,$(is5301x)))
PLATFORM_CPPFLAGS += -mcpu=53015 -fPIC
endif
ifneq (,$(findstring CONFIG_MCF532x,$(is532x)))
PLATFORM_CPPFLAGS += -mcpu=5329 -fPIC
endif
else
PLATFORM_CPPFLAGS += -m5307 -fPIC
endif

4
arch/m68k/cpu/mcf5445x/config.mk
View File

@ -24,11 +24,7 @@
#
PLATFORM_RELFLAGS += -ffixed-d7 -msep-data
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
PLATFORM_CPPFLAGS += -mcpu=54455 -fPIC
else
PLATFORM_CPPFLAGS += -m5407 -fPIC
endif
ifneq (,$(findstring -linux-,$(shell $(CC) --version)))
ifneq (,$(findstring GOT,$(shell $(LD) --help)))

4
arch/m68k/cpu/mcf547x_8x/config.mk
View File

@ -24,11 +24,7 @@
#
PLATFORM_RELFLAGS += -ffixed-d7 -msep-data
ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1)
PLATFORM_CPPFLAGS += -mcpu=5485 -fPIC
else
PLATFORM_CPPFLAGS += -m5407 -fPIC
endif
ifneq (,$(findstring -linux-,$(shell $(CC) --version)))
ifneq (,$(findstring GOT,$(shell $(LD) --help)))

3
arch/m68k/cpu/mcf547x_8x/slicetimer.c
View File

@ -72,7 +72,7 @@ void dtimer_interrupt(void *not_used)
}
}
void timer_init(void)
int timer_init(void)
{
volatile slt_t *timerp = (slt_t *) (CONFIG_SYS_TMR_BASE);
@ -93,6 +93,7 @@ void timer_init(void)
/* set a period of 1us, set timer mode to restart and
enable timer and interrupt */
timerp->cr = SLT_CR_RUN | SLT_CR_IEN | SLT_CR_TEN;
return 0;
}
ulong get_timer(ulong base)

2
arch/m68k/include/asm/io.h
View File

@ -81,6 +81,8 @@
#define outl(val, port) out_le32((u32 *)((port)+_IO_BASE), (val))
#endif
#define mb() __asm__ __volatile__ ("" : : : "memory")
extern inline void _insb(volatile u8 * port, void *buf, int ns)
{
u8 *data = (u8 *) buf;

2
arch/m68k/lib/board.c
View File

@ -78,8 +78,6 @@ static char *failed = "*** failed ***\n";
extern ulong __init_end;
extern ulong __bss_end__;
extern void timer_init(void);
#if defined(CONFIG_WATCHDOG)
# define INIT_FUNC_WATCHDOG_INIT watchdog_init,
# define WATCHDOG_DISABLE watchdog_disable

6
arch/m68k/lib/time.c
View File

@ -91,7 +91,7 @@ void dtimer_interrupt(void *not_used)
}
}
void timer_init(void)
int timer_init(void)
{
volatile dtmr_t *timerp = (dtmr_t *) (CONFIG_SYS_TMR_BASE);
@ -114,6 +114,8 @@ void timer_init(void)
/* set a period of 1us, set timer mode to restart and enable timer and interrupt */
timerp->tmr = CONFIG_SYS_TIMER_PRESCALER | DTIM_DTMR_CLK_DIV1 |
DTIM_DTMR_FRR | DTIM_DTMR_ORRI | DTIM_DTMR_RST_EN;
return 0;
}
ulong get_timer(ulong base)
@ -162,6 +164,8 @@ void timer_init(void)
timerp->pcsr = PIT_PCSR_OVW;
timerp->pmr = lastinc = 0;
timerp->pcsr |= PIT_PCSR_PRE(CONFIG_SYS_PIT_PRESCALE) | PIT_PCSR_EN;
return 0;
}
ulong get_timer(ulong base)

66
board/freescale/m5208evbe/u-boot.lds
View File

@ -22,61 +22,25 @@
*/
OUTPUT_ARCH(m68k)
/* 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) }
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.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/m68k/cpu/mcf52x2/start.o (.text)
arch/m68k/cpu/mcf52x2/libmcf52x2.o (.text)
arch/m68k/lib/libm68k.o (.text)
common/dlmalloc.o (.text)
arch/m68k/cpu/mcf52x2/start.o (.text*)
. = DEFINED(env_offset) ? env_offset : .;
common/env_embedded.o (.text)
common/env_embedded.o (.text*)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(.rodata)
*(.rodata1)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@ -86,24 +50,20 @@ SECTIONS
.reloc :
{
__got_start = .;
*(.got)
KEEP(*(.got))
__got_end = .;
_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 = .);
@ -113,7 +73,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -130,9 +89,8 @@ SECTIONS
.bss (NOLOAD) :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.sbss*)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;

72
board/freescale/m52277evb/u-boot.spa
View File

@ -22,63 +22,27 @@
*/
OUTPUT_ARCH(m68k)
/* 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) }
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.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/m68k/cpu/mcf5227x/start.o (.text)
arch/m68k/cpu/mcf5227x/libmcf5227x.o (.text)
arch/m68k/lib/libm68k.o (.text)
lib/libgeneric.o (.text)
common/cmd_mem.o (.text)
common/main.o (.text)
arch/m68k/cpu/mcf5227x/start.o (.text*)
arch/m68k/cpu/mcf5227x/libmcf5227x.o (.text*)
arch/m68k/lib/libm68k.o (.text*)
. = DEFINED(env_offset) ? env_offset : .;
common/env_embedded.o (.text)
common/env_embedded.o (.text*)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(.rodata)
*(.rodata1)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@ -88,24 +52,20 @@ SECTIONS
.reloc :
{
__got_start = .;
*(.got)
KEEP(*(.got))
__got_end = .;
_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 = .);
@ -115,7 +75,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -129,12 +88,11 @@ SECTIONS
__init_end = .;
__bss_start = .;
.bss :
.bss (NOLOAD) :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.sbss*)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;

4
board/freescale/m5253demo/m5253demo.c
View File

@ -27,6 +27,7 @@
#include <common.h>
#include <asm/immap.h>
#include <netdev.h>
#include <asm/io.h>
int checkboard(void)
{
@ -63,10 +64,12 @@ phys_size_t initdram(int board_type)
__asm__("nop");
mbar_writeLong(MCFSIM_DACR0, 0x0000322c);
mb();
__asm__("nop");
/* Write to this block to initiate precharge */
*(u32 *) (CONFIG_SYS_SDRAM_BASE) = 0xa5a5a5a5;
mb();
__asm__("nop");
/* Set RE bit in DACR */
@ -83,6 +86,7 @@ phys_size_t initdram(int board_type)
__asm__("nop");
*(u32 *) (CONFIG_SYS_SDRAM_BASE + 0x800) = 0xa5a5a5a5;
mb();
}
return dramsize;

65
board/freescale/m5253demo/u-boot.lds
View File

@ -22,52 +22,18 @@
*/
OUTPUT_ARCH(m68k)
/* 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) }
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.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/m68k/cpu/mcf52x2/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/cpu/mcf52x2/interrupts.o (.text)
common/dlmalloc.o (.text)
lib/zlib.o (.text)
arch/m68k/cpu/mcf52x2/start.o (.text*)
. = DEFINED(env_offset) ? env_offset : .;
common/env_embedded.o (.text)
common/env_embedded.o (.text*)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
@ -75,9 +41,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@ -87,24 +50,20 @@ SECTIONS
.reloc :
{
__got_start = .;
*(.got)
KEEP(*(.got))
__got_end = .;
_GOT2_TABLE_ = .;
*(.got2)
KEEP(*(.got2))
_FIXUP_TABLE_ = .;
*(.fixup)
KEEP(*(.fixup))
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__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
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*(.data)
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CONSTRUCTORS
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_edata = .;
PROVIDE (edata = .);
@ -114,7 +73,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -131,9 +89,8 @@ SECTIONS
.bss :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.sbss*)
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*(COMMON)
. = ALIGN(4);
_ebss = .;

66
board/freescale/m53017evb/u-boot.lds
View File

@ -22,51 +22,20 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
.interp : { *(.interp) }
.hash : { *(.hash) }
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.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/m68k/cpu/mcf532x/start.o (.text)
arch/m68k/cpu/mcf532x/libmcf532x.o (.text)
arch/m68k/lib/libm68k.o (.text)
common/dlmalloc.o (.text)
lib/zlib.o (.text)
arch/m68k/cpu/mcf532x/start.o (.text*)
arch/m68k/cpu/mcf532x/libmcf532x.o (.text*)
arch/m68k/lib/libm68k.o (.text*)
. = DEFINED(env_offset) ? env_offset : .;
common/env_embedded.o (.text)
common/env_embedded.o (.text*)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
@ -74,9 +43,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
.fini : { *(.fini) } =0
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/* Read-write section, merged into data segment: */
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@ -86,24 +52,20 @@ SECTIONS
.reloc :
{
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KEEP(*(.got))
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.data :
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*(.data1)
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CONSTRUCTORS
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_edata = .;
PROVIDE (edata = .);
@ -113,7 +75,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -130,9 +91,8 @@ SECTIONS
.bss (NOLOAD) :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.sbss*)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;

64
board/freescale/m5329evb/u-boot.lds
View File

@ -22,51 +22,18 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
.interp : { *(.interp) }
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.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/m68k/cpu/mcf532x/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/lib/interrupts.o (.text)
common/dlmalloc.o (.text)
lib/zlib.o (.text)
arch/m68k/cpu/mcf532x/start.o (.text*)
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common/env_embedded.o (.text)
common/env_embedded.o (.text*)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
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_etext = .;
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.dtors : { *(.dtors) }
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@ -86,24 +50,20 @@ SECTIONS
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KEEP(*(.got))
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__fixup_entries = (. - _FIXUP_TABLE_)>>2;
.data :
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*(.data1)
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*(.dynamic)
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_edata = .;
PROVIDE (edata = .);
@ -113,7 +73,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -130,9 +89,8 @@ SECTIONS
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64
board/freescale/m5373evb/u-boot.lds
View File

@ -22,51 +22,18 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
. = + SIZEOF_HEADERS;
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.init : { *(.init) }
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{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf532x/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/lib/interrupts.o (.text)
common/dlmalloc.o (.text)
lib/zlib.o (.text)
arch/m68k/cpu/mcf532x/start.o (.text*)
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common/env_embedded.o (.text*)
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@ -113,7 +73,6 @@ SECTIONS
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@ -130,9 +89,8 @@ SECTIONS
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{
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73
board/freescale/m54451evb/u-boot.spa
View File

@ -22,65 +22,22 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
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{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf5445x/start.o (.text*)
arch/m68k/cpu/mcf5445x/start.o (.text)
arch/m68k/cpu/mcf5445x/libmcf5445x.o (.text)
arch/m68k/lib/libm68k.o (.text)
common/cmd_flash.o (.text)
common/dlmalloc.o (.text)
common/main.o (.text)
common/image.o (.text)
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@ -90,24 +47,20 @@ SECTIONS
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PROVIDE (edata = .);
@ -117,7 +70,6 @@ SECTIONS
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@ -131,12 +83,11 @@ SECTIONS
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76
board/freescale/m54451evb/u-boot.stm
View File

@ -22,68 +22,22 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
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/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
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arch/m68k/cpu/mcf5445x/start.o (.text)
/* arch/m68k/cpu/mcf5445x/cpu_init.o (.text)
arch/m68k/cpu/mcf5445x/cpu.o (.text)
arch/m68k/cpu/mcf5445x/dspi.o (.text)
arch/m68k/cpu/mcf5445x/interrupt.o (.text)
arch/m68k/cpu/mcf5445x/speed.o (.text)
arch/m68k/lib/board.o (.text)
common/serial.o (.text)
common/console.o (.text)
lib/display_options.o (.text)
board/freescale/m54455evb/m54455evb.o (.text)
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@ -93,24 +47,20 @@ SECTIONS
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@ -120,7 +70,6 @@ SECTIONS
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@ -134,12 +83,11 @@ SECTIONS
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70
board/freescale/m54455evb/u-boot.atm
View File

@ -22,62 +22,22 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
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/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf5445x/start.o (.text*)
arch/m68k/cpu/mcf5445x/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/lib/interrupts.o (.text)
common/dlmalloc.o (.text)
lib/zlib.o (.text)
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@ -114,7 +70,6 @@ SECTIONS
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@ -128,12 +83,11 @@ SECTIONS
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67
board/freescale/m54455evb/u-boot.int
View File

@ -22,59 +22,22 @@
*/
OUTPUT_ARCH(m68k)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
SECTIONS
{
/* Read-only sections, merged into text segment: */
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/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf5445x/start.o (.text*)
arch/m68k/cpu/mcf5445x/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/lib/interrupts.o (.text)
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@ -125,12 +83,11 @@ SECTIONS
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66
board/freescale/m547xevb/u-boot.lds
View File

@ -22,50 +22,15 @@
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OUTPUT_ARCH(m68k)
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__DYNAMIC = 0; */
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{
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/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf547x_8x/start.o (.text*)
arch/m68k/cpu/mcf547x_8x/start.o (.text)
arch/m68k/lib/traps.o (.text)
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_edata = .;
PROVIDE (edata = .);
@ -112,7 +70,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -126,12 +83,11 @@ SECTIONS
__init_end = .;
__bss_start = .;
.bss :
.bss (NOLOAD) :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.bss*)
*(.sbss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;

68
board/freescale/m548xevb/u-boot.lds
View File

@ -22,50 +22,15 @@
*/
OUTPUT_ARCH(m68k)
/* 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 :
.text :
{
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
arch/m68k/cpu/mcf547x_8x/start.o (.text*)
arch/m68k/cpu/mcf547x_8x/start.o (.text)
arch/m68k/lib/traps.o (.text)
arch/m68k/lib/interrupts.o (.text)
common/dlmalloc.o (.text)
. = DEFINED(env_offset) ? env_offset : .;
common/env_embedded.o (.text)
*(.text)
*(.fixup)
*(.got1)
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
@ -73,9 +38,6 @@ SECTIONS
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
.dtors : { *(.dtors) }
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
@ -85,24 +47,20 @@ SECTIONS
.reloc :
{
__got_start = .;
*(.got)
KEEP(*(.got))
__got_end = .;
_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 = .);
@ -112,7 +70,6 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
@ -126,12 +83,11 @@ SECTIONS
__init_end = .;
__bss_start = .;
.bss :
.bss (NOLOAD) :
{
_sbss = .;
*(.sbss) *(.scommon)
*(.dynbss)
*(.bss)
*(.bss*)
*(.sbss*)
*(COMMON)
. = ALIGN(4);
_ebss = .;

2
boards.cfg
View File

@ -280,7 +280,7 @@ M5271EVB m68k mcf52x2 m5271evb freesca
M5272C3 m68k mcf52x2 m5272c3 freescale
M5275EVB m68k mcf52x2 m5275evb freescale
M5282EVB m68k mcf52x2 m5282evb freescale
M53017EVB m68k mcf52x2 m53017evb freescale
M53017EVB m68k mcf532x m53017evb freescale
EP2500 m68k mcf52x2 ep2500 Mercury
microblaze-generic microblaze microblaze microblaze-generic xilinx
dbau1000 mips mips32 dbau1x00 - au1x00 dbau1x00:DBAU1000

1
include/configs/M52277EVB.h
View File

@ -69,6 +69,7 @@
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MISC
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#define CONFIG_CMD_REGINFO
#undef CONFIG_CMD_USB
#undef CONFIG_CMD_BMP

1
include/configs/M5253DEMO.h
View File

@ -95,6 +95,7 @@
# define DM9000_IO CONFIG_DM9000_BASE
# define DM9000_DATA (CONFIG_DM9000_BASE + 4)
# undef CONFIG_DM9000_DEBUG
# define CONFIG_DM9000_BYTE_SWAPPED
# define CONFIG_OVERWRITE_ETHADDR_ONCE

4
include/configs/M5329EVB.h
View File

@ -124,8 +124,8 @@
"u-boot=u-boot.bin\0" \
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off 0 2ffff;" \
"era 0 2ffff;" \
"prog=prot off 0 3ffff;" \
"era 0 3ffff;" \
"cp.b ${loadaddr} 0 ${filesize};" \
"save\0" \
""

4
include/configs/M5373EVB.h
View File

@ -124,8 +124,8 @@
"u-boot=u-boot.bin\0" \
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off 0 2ffff;" \
"era 0 2ffff;" \
"prog=prot off 0 3ffff;" \
"era 0 3ffff;" \
"cp.b ${loadaddr} 0 ${filesize};" \
"save\0" \
""

13
include/configs/M54451EVB.h
View File

@ -127,7 +127,7 @@
"load=tftp ${loadaddr} ${sbfhdr};" \
"tftp " MK_STR(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0" \
"upd=run load; run prog\0" \
"prog=sf probe 0:1 10000 1;" \
"prog=sf probe 0:1 1000000 3;" \
"sf erase 0 30000;" \
"sf write ${loadaddr} 0 30000;" \
"save\0" \
@ -244,14 +244,16 @@
#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
#ifdef CONFIG_CF_SBF
# define CONFIG_SERIAL_BOOT
# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
#else
# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
#endif
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
/* Reserve 256 kB for malloc() */
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@ -261,7 +263,8 @@
#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
/* Configuration for environment
* Environment is embedded in u-boot in the second sector of the flash
* Environment is not embedded in u-boot. First time runing may have env
* crc error warning if there is no correct environment on the flash.
*/
#if defined(CONFIG_SYS_STMICRO_BOOT)
# define CONFIG_ENV_IS_IN_SPI_FLASH 1
@ -271,9 +274,9 @@
# define CONFIG_ENV_SECT_SIZE 0x10000
#else
# define CONFIG_ENV_IS_IN_FLASH 1
# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x8000)
# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
# define CONFIG_ENV_SIZE 0x2000
# define CONFIG_ENV_SECT_SIZE 0x8000
# define CONFIG_ENV_SECT_SIZE 0x20000
#endif
#undef CONFIG_ENV_OVERWRITE

15
include/configs/M54455EVB.h
View File

@ -134,7 +134,7 @@
"load=tftp ${loadaddr} ${sbfhdr};" \
"tftp " MK_STR(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0" \
"upd=run load; run prog\0" \
"prog=sf probe 0:1 10000 1;" \
"prog=sf probe 0:1 1000000 3;" \
"sf erase 0 30000;" \
"sf write ${loadaddr} 0 0x30000;" \
"save\0" \
@ -304,13 +304,16 @@
#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
#ifdef CONFIG_CF_SBF
# define CONFIG_SERIAL_BOOT
# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
#else
# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
#endif
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
/* Reserve 256 kB for malloc() */
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
/*
* For booting Linux, the board info and command line data
@ -322,7 +325,8 @@
/*
* Configuration for environment
* Environment is embedded in u-boot in the second sector of the flash
* Environment is not embedded in u-boot. First time runing may have env
* crc error warning if there is no correct environment on the flash.
*/
#ifdef CONFIG_CF_SBF
# define CONFIG_ENV_IS_IN_SPI_FLASH
@ -346,8 +350,9 @@
# define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
# define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE
# define CONFIG_SYS_FLASH1_BASE CONFIG_SYS_CS1_BASE
# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x4000)
# define CONFIG_ENV_SECT_SIZE 0x2000
# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
# define CONFIG_ENV_SIZE 0x2000
# define CONFIG_ENV_SECT_SIZE 0x10000
#endif
#ifdef CONFIG_SYS_INTEL_BOOT
# define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE

13
include/configs/M5475EVB.h
View File

@ -171,7 +171,7 @@
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off bank 1;" \
"era ff800000 ff82ffff;" \
"era ff800000 ff83ffff;" \
"cp.b ${loadaddr} ff800000 ${filesize};"\
"save\0" \
""
@ -243,8 +243,9 @@
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
/* Reserve 256 kB for malloc() */
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@ -274,10 +275,12 @@
#endif
/* Configuration for environment
* Environment is embedded in u-boot in the second sector of the flash
* Environment is not embedded in u-boot but at offset 0x40000 on the flash.
* First time runing may have env crc error warning if there is
* no correct environment on the flash.
*/
#define CONFIG_ENV_OFFSET 0x2000
#define CONFIG_ENV_SECT_SIZE 0x2000
#define CONFIG_ENV_OFFSET 0x40000
#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_IS_IN_FLASH 1
/*-----------------------------------------------------------------------

12
include/configs/M5485EVB.h
View File

@ -157,7 +157,7 @@
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off bank 1;" \
"era ff800000 ff82ffff;" \
"era ff800000 ff83ffff;" \
"cp.b ${loadaddr} ff800000 ${filesize};"\
"save\0" \
""
@ -229,8 +229,9 @@
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
/* Reserve 256 kB for malloc() */
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@ -260,10 +261,11 @@
#endif
/* Configuration for environment
* Environment is embedded in u-boot in the second sector of the flash
* Environment is not embedded in u-boot. First time runing may have env
* crc error warning if there is no correct environment on the flash.
*/
#define CONFIG_ENV_OFFSET 0x2000
#define CONFIG_ENV_SECT_SIZE 0x2000
#define CONFIG_ENV_OFFSET 0x40000
#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_IS_IN_FLASH 1
/*-----------------------------------------------------------------------