diff options
Diffstat (limited to 'arch/powerpc')
46 files changed, 359 insertions, 580 deletions
diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk index 06a3b107d5..2912604afc 100644 --- a/arch/powerpc/config.mk +++ b/arch/powerpc/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2000-2002 +# (C) Copyright 2000-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -25,9 +25,20 @@ CROSS_COMPILE ?= ppc_8xx- STANDALONE_LOAD_ADDR = 0x40000 -PLATFORM_RELFLAGS += -mrelocatable +PLATFORM_RELFLAGS += -mrelocatable -ffunction-sections -fdata-sections PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ -PLATFORM_LDFLAGS += -n +PLATFORM_LDFLAGS += -n --gc-sections + +ifdef CONFIG_SYS_LDSCRIPT +# need to strip off double quotes +LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) +else ifdef CONFIG_NAND_SPL +LDSCRIPT := $(SRCTREE)/$(CONFIG_BOARDDIR)/u-boot-nand.lds +else +ifneq ($(wildcard $(SRCTREE)/arch/powerpc/cpu/$(CPU)/u-boot.lds),) +LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/$(CPU)/u-boot.lds +endif +endif # # When cross-compiling on NetBSD, we have to define __PPC__ or else we diff --git a/arch/powerpc/cpu/74xx_7xx/Makefile b/arch/powerpc/cpu/74xx_7xx/Makefile index fe905f31fe..8c2800b26b 100644 --- a/arch/powerpc/cpu/74xx_7xx/Makefile +++ b/arch/powerpc/cpu/74xx_7xx/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o SOBJS = cache.o kgdb.o io.o @@ -39,7 +39,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/74xx_7xx/u-boot.lds b/arch/powerpc/cpu/74xx_7xx/u-boot.lds new file mode 100644 index 0000000000..771a8456fa --- /dev/null +++ b/arch/powerpc/cpu/74xx_7xx/u-boot.lds @@ -0,0 +1,91 @@ +/* + * (C) Copyright 2010 Wolfgang Denk <wd@denx.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +OUTPUT_ARCH(powerpc) + +SECTIONS +{ + .text : + { + arch/powerpc/cpu/74xx_7xx/start.o (.text*) + + *(.text*) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + KEEP(*(.got)) + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data*) + *(.sdata*) + } + _edata = .; + PROVIDE (edata = .); + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss (NOLOAD) : + { + *(.bss*) + *(.sbss*) + *(COMMON) + . = ALIGN(4); + } + _end = . ; + PROVIDE (end = .); +} diff --git a/arch/powerpc/cpu/mpc512x/Makefile b/arch/powerpc/cpu/mpc512x/Makefile index 37b06f346e..4a4bc0d471 100644 --- a/arch/powerpc/cpu/mpc512x/Makefile +++ b/arch/powerpc/cpu/mpc512x/Makefile @@ -24,7 +24,7 @@ include $(TOPDIR)/config.mk $(shell mkdir -p $(OBJTREE)/board/freescale/common) -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o COBJS-y := cpu.o @@ -37,7 +37,6 @@ COBJS-y += iopin.o COBJS-y += serial.o COBJS-y += speed.o COBJS-$(CONFIG_FSL_DIU_FB) += diu.o -COBJS-$(CONFIG_FSL_DIU_FB) += ../../../../board/freescale/common/fsl_diu_fb.o COBJS-$(CONFIG_CMD_IDE) += ide.o COBJS-$(CONFIG_IIM) += iim.o COBJS-$(CONFIG_PCI) += pci.o @@ -50,7 +49,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc512x/config.mk b/arch/powerpc/cpu/mpc512x/config.mk index b29edb1b38..baf55ccaaf 100644 --- a/arch/powerpc/cpu/mpc512x/config.mk +++ b/arch/powerpc/cpu/mpc512x/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2007-2009 DENX Software Engineering +# (C) Copyright 2007-2010 DENX Software Engineering # # See file CREDITS for list of people who contributed to this # project. @@ -19,11 +19,8 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # + PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC512X -DCONFIG_E300 \ -ffixed-r2 -msoft-float -mcpu=603e - -# Use default linker script. -# A board port can override this setting in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc512x/u-boot.lds diff --git a/arch/powerpc/cpu/mpc512x/u-boot.lds b/arch/powerpc/cpu/mpc512x/u-boot.lds index c71679960c..361e714899 100644 --- a/arch/powerpc/cpu/mpc512x/u-boot.lds +++ b/arch/powerpc/cpu/mpc512x/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 DENX Software Engineering. + * (C) Copyright 2007-2010 DENX Software Engineering. * * See file CREDITS for list of people who contributed to this * project. @@ -23,42 +23,13 @@ OUTPUT_ARCH(powerpc) 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/mpc512x/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc512x/start.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -66,10 +37,11 @@ SECTIONS PROVIDE (erotext = .); .reloc : { - *(.got) + KEEP(*(.got)) _GOT2_TABLE_ = .; - *(.got2) + KEEP(*(.got2)) _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) *(.fixup) } __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; @@ -77,12 +49,8 @@ SECTIONS .data : { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS + *(.data*) + *(.sdata*) } _edata = .; PROVIDE (edata = .); @@ -108,9 +76,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc5xx/Makefile b/arch/powerpc/cpu/mpc5xx/Makefile index 80c53203e9..078b52477a 100644 --- a/arch/powerpc/cpu/mpc5xx/Makefile +++ b/arch/powerpc/cpu/mpc5xx/Makefile @@ -35,7 +35,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o COBJS = serial.o cpu.o cpu_init.o interrupts.o traps.o speed.o spi.o @@ -47,7 +47,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc5xx/config.mk b/arch/powerpc/cpu/mpc5xx/config.mk index 5f9285df49..1c7df0005c 100644 --- a/arch/powerpc/cpu/mpc5xx/config.mk +++ b/arch/powerpc/cpu/mpc5xx/config.mk @@ -21,16 +21,6 @@ # MA 02111-1307 USA # -# -# File: config.mk -# -# Discription: compiler flags and make definitions -# - - PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_5xx -ffixed-r2 -mpowerpc -msoft-float - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc5xx/u-boot.lds diff --git a/arch/powerpc/cpu/mpc5xx/u-boot.lds b/arch/powerpc/cpu/mpc5xx/u-boot.lds index d5e5dc1787..b7fd4bc3a7 100644 --- a/arch/powerpc/cpu/mpc5xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc5xx/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de + * (C) Copyright 2001-2010 Wolfgang Denk, DENX Software Engineering, wd@denx.de * (C) Copyright 2003 Martin Winistoerfer, martinwinistoerfer@gmx.ch * * See file CREDITS for list of people who contributed to this @@ -22,54 +22,23 @@ */ 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/mpc5xx/start.o (.text) + arch/powerpc/cpu/mpc5xx/start.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; @@ -77,23 +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 = .); @@ -119,19 +84,17 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } _end = . ; PROVIDE (end = .); -/* . = env_start; - .ppcenv : - { - common/env_embedded.o (.ppcenv) - } -*/ + . = env_start; + .ppcenv : + { + common/env_embedded.o (.ppcenv) + } } diff --git a/arch/powerpc/cpu/mpc5xxx/Makefile b/arch/powerpc/cpu/mpc5xxx/Makefile index 0ee0611550..1a088b77bc 100644 --- a/arch/powerpc/cpu/mpc5xxx/Makefile +++ b/arch/powerpc/cpu/mpc5xxx/Makefile @@ -23,21 +23,32 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a - -START = start.o -SOBJS = io.o firmware_sc_task_bestcomm.impl.o -COBJS = i2c.o traps.o cpu.o cpu_init.o ide.o interrupts.o \ - loadtask.o pci_mpc5200.o serial.o speed.o usb_ohci.o usb.o - -SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -START := $(addprefix $(obj),$(START)) +LIB = $(obj)lib$(CPU).o + +SSTART = start.o +CSTART = traps.o +SOBJS += io.o +SOBJS += firmware_sc_task_bestcomm.impl.o +COBJS-y += i2c.o +COBJS-y += cpu.o +COBJS-y += cpu_init.o +COBJS-y += ide.o +COBJS-y += interrupts.o +COBJS-y += loadtask.o +COBJS-y += pci_mpc5200.o +COBJS-y += serial.o +COBJS-y += speed.o +COBJS-$(CONFIG_CMD_USB) += usb_ohci.o +COBJS-$(CONFIG_CMD_USB) += usb.o + +SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y)) +START := $(addprefix $(obj),$(SSTART) $(CSTART)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc5xxx/config.mk b/arch/powerpc/cpu/mpc5xxx/config.mk index 7ef8a4708a..832909fbb3 100644 --- a/arch/powerpc/cpu/mpc5xxx/config.mk +++ b/arch/powerpc/cpu/mpc5xxx/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2003 +# (C) Copyright 2003-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -25,6 +25,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC5xxx -ffixed-r2 \ -mstring -mcpu=603e -mmultiple - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc5xxx/u-boot.lds diff --git a/arch/powerpc/cpu/mpc5xxx/i2c.c b/arch/powerpc/cpu/mpc5xxx/i2c.c index 4f7f716328..9fb330f82f 100644 --- a/arch/powerpc/cpu/mpc5xxx/i2c.c +++ b/arch/powerpc/cpu/mpc5xxx/i2c.c @@ -30,6 +30,7 @@ DECLARE_GLOBAL_DATA_PTR; #include <mpc5xxx.h> #include <i2c.h> +#if !defined(CONFIG_I2C_MULTI_BUS) #if (CONFIG_SYS_I2C_MODULE == 2) #define I2C_BASE MPC5XXX_I2C2 #elif (CONFIG_SYS_I2C_MODULE == 1) @@ -37,6 +38,19 @@ DECLARE_GLOBAL_DATA_PTR; #else #error CONFIG_SYS_I2C_MODULE is not properly configured #endif +#else +static unsigned int i2c_bus_num __attribute__ ((section (".data"))) = + CONFIG_SYS_SPD_BUS_NUM; +static unsigned int i2c_bus_speed[2] = {CONFIG_SYS_I2C_SPEED, + CONFIG_SYS_I2C_SPEED}; + +static const unsigned long i2c_dev[2] = { + MPC5XXX_I2C1, + MPC5XXX_I2C2, +}; + +#define I2C_BASE ((struct mpc5xxx_i2c *)i2c_dev[i2c_bus_num]) +#endif #define I2C_TIMEOUT 6667 #define I2C_RETRIES 3 @@ -439,4 +453,33 @@ Done: return ret; } +#if defined(CONFIG_I2C_MULTI_BUS) +int i2c_set_bus_num(unsigned int bus) +{ + if (bus > 1) + return -1; + + i2c_bus_num = bus; + i2c_init(i2c_bus_speed[bus], CONFIG_SYS_I2C_SLAVE); + return 0; +} + +int i2c_set_bus_speed(unsigned int speed) +{ + i2c_init(speed, CONFIG_SYS_I2C_SLAVE); + return 0; +} + +unsigned int i2c_get_bus_num(void) +{ + return i2c_bus_num; +} + +unsigned int i2c_get_bus_speed(void) +{ + return i2c_bus_speed[i2c_bus_num]; +} +#endif + + #endif /* CONFIG_HARD_I2C */ diff --git a/arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds b/arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds index ecffc1b32f..bbf0f1625d 100644 --- a/arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds +++ b/arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds @@ -22,57 +22,25 @@ */ 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/mpc5xxx/start.o (.text) - arch/powerpc/cpu/mpc5xxx/traps.o (.text) - lib/crc32.o (.text) - arch/powerpc/lib/cache.o (.text) - arch/powerpc/lib/time.o (.text) + arch/powerpc/cpu/mpc5xxx/start.o (.text*) + arch/powerpc/cpu/mpc5xxx/traps.o (.text*) . = DEFINED(env_offset) ? env_offset : .; - common/env_embedded.o (.ppcenv) + common/env_embedded.o (.ppcenv*) - *(.text) - *(.got1) + *(.text*) . = ALIGN(16); - *(.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; @@ -80,23 +48,19 @@ 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 +86,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc5xxx/u-boot.lds b/arch/powerpc/cpu/mpc5xxx/u-boot.lds index ea4060d482..eeeff6c850 100644 --- a/arch/powerpc/cpu/mpc5xxx/u-boot.lds +++ b/arch/powerpc/cpu/mpc5xxx/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2003-2007 + * (C) Copyright 2003-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -22,46 +22,18 @@ */ 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 : { - arch/powerpc/cpu/mpc5xxx/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc5xxx/start.o (.text*) + arch/powerpc/cpu/mpc5xxx/traps.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -69,23 +41,19 @@ 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 = .); @@ -111,10 +79,9 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) *(COMMON) + *(.bss*) + *(.sbss*) . = ALIGN(4); } _end = . ; diff --git a/arch/powerpc/cpu/mpc8220/Makefile b/arch/powerpc/cpu/mpc8220/Makefile index b4fad286dc..b8529efe91 100644 --- a/arch/powerpc/cpu/mpc8220/Makefile +++ b/arch/powerpc/cpu/mpc8220/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o SOBJS = io.o fec_dma_tasks.o @@ -38,7 +38,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc8220/config.mk b/arch/powerpc/cpu/mpc8220/config.mk index e706883938..9142b91a5d 100644 --- a/arch/powerpc/cpu/mpc8220/config.mk +++ b/arch/powerpc/cpu/mpc8220/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2003 +# (C) Copyright 2003-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -25,6 +25,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC8220 -ffixed-r2 \ -mstring -mcpu=603e -mmultiple - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc8220/u-boot.lds diff --git a/arch/powerpc/cpu/mpc8220/u-boot.lds b/arch/powerpc/cpu/mpc8220/u-boot.lds index 31a7a0e4ef..63cbbd7f41 100644 --- a/arch/powerpc/cpu/mpc8220/u-boot.lds +++ b/arch/powerpc/cpu/mpc8220/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2003-2004 + * (C) Copyright 2003-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -22,46 +22,17 @@ */ 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 : { - arch/powerpc/cpu/mpc8220/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc8220/start.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -69,23 +40,19 @@ 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 = .); @@ -111,9 +78,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc824x/Makefile b/arch/powerpc/cpu/mpc824x/Makefile index a57ad12c41..2bfcd8548c 100644 --- a/arch/powerpc/cpu/mpc824x/Makefile +++ b/arch/powerpc/cpu/mpc824x/Makefile @@ -27,7 +27,7 @@ $(shell mkdir -p $(obj)drivers/epic) $(shell mkdir -p $(obj)drivers/i2c) endif -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o COBJS = traps.o cpu.o cpu_init.o interrupts.o speed.o \ @@ -41,7 +41,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) $(obj)bedbug_603e.c: ln -sf $(src)../mpc8260/bedbug_603e.c $(obj)bedbug_603e.c diff --git a/arch/powerpc/cpu/mpc824x/config.mk b/arch/powerpc/cpu/mpc824x/config.mk index 27c287351b..65a177133a 100644 --- a/arch/powerpc/cpu/mpc824x/config.mk +++ b/arch/powerpc/cpu/mpc824x/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2000 +# (C) Copyright 2000-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -24,6 +24,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC824X -ffixed-r2 -mstring -mcpu=603e -msoft-float - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc824x/u-boot.lds diff --git a/arch/powerpc/cpu/mpc824x/u-boot.lds b/arch/powerpc/cpu/mpc824x/u-boot.lds index d1fcd7c47d..e7f283787b 100644 --- a/arch/powerpc/cpu/mpc824x/u-boot.lds +++ b/arch/powerpc/cpu/mpc824x/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2001-2007 + * (C) Copyright 2001-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -27,41 +27,13 @@ OUTPUT_ARCH(powerpc) 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/mpc824x/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc824x/start.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -69,23 +41,19 @@ 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 = .); @@ -111,9 +79,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc8260/Makefile b/arch/powerpc/cpu/mpc8260/Makefile index 9f0c2dd50c..aa8b88105a 100644 --- a/arch/powerpc/cpu/mpc8260/Makefile +++ b/arch/powerpc/cpu/mpc8260/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o kgdb.o COBJS = traps.o serial_smc.o serial_scc.o cpu.o cpu_init.o speed.o \ @@ -41,7 +41,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(obj)kgdb.o + $(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o) ######################################################################### diff --git a/arch/powerpc/cpu/mpc8260/config.mk b/arch/powerpc/cpu/mpc8260/config.mk index a9bb6887a0..5e4645a025 100644 --- a/arch/powerpc/cpu/mpc8260/config.mk +++ b/arch/powerpc/cpu/mpc8260/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2000 +# (C) Copyright 2000-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -25,6 +25,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_8260 -DCONFIG_CPM2 -ffixed-r2 \ -mstring -mcpu=603e -mmultiple - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc8260/u-boot.lds diff --git a/arch/powerpc/cpu/mpc8260/u-boot.lds b/arch/powerpc/cpu/mpc8260/u-boot.lds index b8681e706d..ad2ce37f1b 100644 --- a/arch/powerpc/cpu/mpc8260/u-boot.lds +++ b/arch/powerpc/cpu/mpc8260/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2001-2007 + * (C) Copyright 2001-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -22,46 +22,17 @@ */ 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 : { - arch/powerpc/cpu/mpc8260/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc8260/start.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -69,23 +40,19 @@ 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 = .); @@ -111,9 +78,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc83xx/Makefile b/arch/powerpc/cpu/mpc83xx/Makefile index 15e2c18b13..3979b6fbab 100644 --- a/arch/powerpc/cpu/mpc83xx/Makefile +++ b/arch/powerpc/cpu/mpc83xx/Makefile @@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o @@ -50,7 +50,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc83xx/config.mk b/arch/powerpc/cpu/mpc83xx/config.mk index 8a3a8c1b98..0dced88add 100644 --- a/arch/powerpc/cpu/mpc83xx/config.mk +++ b/arch/powerpc/cpu/mpc83xx/config.mk @@ -24,6 +24,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -DCONFIG_MPC83xx -DCONFIG_E300 \ -ffixed-r2 -msoft-float - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc83xx/u-boot.lds diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S index 515be4c871..460ac9aabb 100644 --- a/arch/powerpc/cpu/mpc83xx/start.S +++ b/arch/powerpc/cpu/mpc83xx/start.S @@ -1158,6 +1158,10 @@ map_flash_by_law1: bne 1b stw r4, LBLAWAR1(r3) /* LBLAWAR1 <= 8MB Flash Size */ + /* Wait for HW to catch up */ + lwz r4, LBLAWAR1(r3) + twi 0,r4,0 + isync blr /* Though all the LBIU Local Access Windows and LBC Banks will be @@ -1196,5 +1200,9 @@ remap_flash_by_law0: xor r4, r4, r4 stw r4, LBLAWBAR1(r3) stw r4, LBLAWAR1(r3) /* Off LBIU LAW1 */ + /* Wait for HW to catch up */ + lwz r4, LBLAWAR1(r3) + twi 0,r4,0 + isync blr #endif /* CONFIG_SYS_FLASHBOOT */ diff --git a/arch/powerpc/cpu/mpc83xx/u-boot.lds b/arch/powerpc/cpu/mpc83xx/u-boot.lds index 0b74a13fb1..81a7ace64c 100644 --- a/arch/powerpc/cpu/mpc83xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc83xx/u-boot.lds @@ -1,5 +1,5 @@ /* - * (C) Copyright 2006 + * (C) Copyright 2006-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -25,41 +25,13 @@ OUTPUT_ARCH(powerpc) 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/mpc83xx/start.o (.text) - *(.text) - *(.got1) + arch/powerpc/cpu/mpc83xx/start.o (.text*) + *(.text*) . = ALIGN(16); - *(.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; @@ -67,23 +39,19 @@ 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 = .); @@ -109,9 +77,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) + *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile index b7c0272105..63d79233d5 100644 --- a/arch/powerpc/cpu/mpc85xx/Makefile +++ b/arch/powerpc/cpu/mpc85xx/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START = start.o resetvec.o SOBJS-$(CONFIG_MP) += release.o @@ -95,7 +95,7 @@ START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc85xx/config.mk b/arch/powerpc/cpu/mpc85xx/config.mk index ce4376b100..66d1741cc1 100644 --- a/arch/powerpc/cpu/mpc85xx/config.mk +++ b/arch/powerpc/cpu/mpc85xx/config.mk @@ -25,15 +25,8 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -ffixed-r2 -Wa,-me500 -msoft-float -mno-string -# Enable gc-sections to enable generation of smaller images. -PLATFORM_LDFLAGS += --gc-sections -PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections - # -mspe=yes is needed to have -mno-spe accepted by a buggy GCC; # see "[PATCH,rs6000] make -mno-spe work as expected" on # http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html PLATFORM_CPPFLAGS +=$(call cc-option,-mspe=yes) PLATFORM_CPPFLAGS +=$(call cc-option,-mno-spe) - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc85xx/u-boot.lds diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 27236a0bad..4b8faa5daf 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -327,7 +327,7 @@ int cpu_init_r(void) if (l2cache->l2ctl & MPC85xx_L2CTL_L2E) { puts("already enabled"); l2srbar = l2cache->l2srbar0; -#ifdef CONFIG_SYS_INIT_L2_ADDR +#if defined(CONFIG_SYS_INIT_L2_ADDR) && defined(CONFIG_SYS_FLASH_BASE) if (l2cache->l2ctl & MPC85xx_L2CTL_L2SRAM_ENTIRE && l2srbar >= CONFIG_SYS_FLASH_BASE) { l2srbar = CONFIG_SYS_INIT_L2_ADDR; diff --git a/arch/powerpc/cpu/mpc86xx/Makefile b/arch/powerpc/cpu/mpc86xx/Makefile index daca79ad4f..5b7d80a5bd 100644 --- a/arch/powerpc/cpu/mpc86xx/Makefile +++ b/arch/powerpc/cpu/mpc86xx/Makefile @@ -26,9 +26,10 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o -START = start.o +SSTART = start.o +CSTART = traps.o SOBJS-y += cache.o SOBJS-$(CONFIG_MP) += release.o @@ -42,16 +43,15 @@ COBJS-$(CONFIG_OF_LIBFDT) += fdt.o COBJS-y += interrupts.o COBJS-$(CONFIG_MP) += mp.o COBJS-y += speed.o -COBJS-y += traps.o SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) -START := $(addprefix $(obj),$(START)) +START := $(addprefix $(obj),$(SSTART) $(CSTART)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(ASOBJS) $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc86xx/config.mk b/arch/powerpc/cpu/mpc86xx/config.mk index bce0fb374b..ca2f8376ed 100644 --- a/arch/powerpc/cpu/mpc86xx/config.mk +++ b/arch/powerpc/cpu/mpc86xx/config.mk @@ -25,10 +25,3 @@ PLATFORM_RELFLAGS += -fPIC -meabi PLATFORM_CPPFLAGS += -ffixed-r2 -mstring PLATFORM_CPPFLAGS += -maltivec -mabi=altivec -msoft-float - -# Enable gc-sections to enable generation of smaller images. -PLATFORM_LDFLAGS += --gc-sections -PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/mpc86xx/u-boot.lds diff --git a/arch/powerpc/cpu/mpc86xx/u-boot.lds b/arch/powerpc/cpu/mpc86xx/u-boot.lds index 4bfcb90641..49a4c782d5 100644 --- a/arch/powerpc/cpu/mpc86xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc86xx/u-boot.lds @@ -26,40 +26,10 @@ SECTIONS { /* Read-only sections, merged into text segment: */ - .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/mpc86xx/start.o (.text) - arch/powerpc/cpu/mpc86xx/traps.o (.text) - arch/powerpc/cpu/mpc86xx/interrupts.o (.text) - arch/powerpc/cpu/mpc86xx/cpu_init.o (.text) - arch/powerpc/cpu/mpc86xx/cpu.o (.text) - arch/powerpc/cpu/mpc86xx/speed.o (.text) - common/dlmalloc.o (.text) - lib/crc32.o (.text) - arch/powerpc/lib/extable.o (.text) - lib/zlib.o (.text) + arch/powerpc/cpu/mpc86xx/start.o (.text*) + arch/powerpc/cpu/mpc86xx/traps.o (.text*) *(.text*) } _etext = .; @@ -112,8 +82,8 @@ SECTIONS __bss_start = .; .bss (NOLOAD) : { - *(.sbss*) *(.bss*) + *(.sbss*) *(COMMON) . = ALIGN(4); } diff --git a/arch/powerpc/cpu/mpc8xx/Makefile b/arch/powerpc/cpu/mpc8xx/Makefile index 5f70459690..0d1a12c458 100644 --- a/arch/powerpc/cpu/mpc8xx/Makefile +++ b/arch/powerpc/cpu/mpc8xx/Makefile @@ -25,10 +25,10 @@ include $(TOPDIR)/config.mk # CFLAGS += -DET_DEBUG -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o -START-y += start.o -START-y += kgdb.o +SSTART-y += start.o +CSTART-y += traps.o COBJS-y += bedbug_860.o COBJS-y += commproc.o COBJS-y += cpu.o @@ -42,19 +42,19 @@ COBJS-y += scc.o COBJS-y += serial.o COBJS-y += speed.o COBJS-y += spi.o -COBJS-y += traps.o COBJS-y += upatch.o COBJS-y += video.o +SOBJS-y += kgdb.o SOBJS-y += plprcr_write.o -SRCS := $(START-y:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +SRCS := $(SSTART-y:.o=.S) $(CSTART-y:.o=.c) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) -START := $(addprefix $(obj),$(START-y)) +START := $(addprefix $(obj),$(SSTART-y) $(CSTART-y)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) $(obj)kgdb.o + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/mpc8xx/config.mk b/arch/powerpc/cpu/mpc8xx/config.mk index 5540d65350..f5e08a5138 100644 --- a/arch/powerpc/cpu/mpc8xx/config.mk +++ b/arch/powerpc/cpu/mpc8xx/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2000 +# (C) Copyright 2000-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this diff --git a/arch/powerpc/cpu/mpc8xxx/Makefile b/arch/powerpc/cpu/mpc8xxx/Makefile index ea5122289e..ab80dd7723 100644 --- a/arch/powerpc/cpu/mpc8xxx/Makefile +++ b/arch/powerpc/cpu/mpc8xxx/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib8xxx.a +LIB = $(obj)lib8xxx.o ifneq ($(CPU),mpc83xx) COBJS-y += cpu.o @@ -24,7 +24,7 @@ OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) all: $(obj).depend $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) include $(SRCTREE)/rules.mk diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/Makefile b/arch/powerpc/cpu/mpc8xxx/ddr/Makefile index cb7f856554..4a5a78558b 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/Makefile +++ b/arch/powerpc/cpu/mpc8xxx/ddr/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)libddr.a +LIB = $(obj)libddr.o COBJS-$(CONFIG_FSL_DDR1) += main.o util.o ctrl_regs.o options.o \ lc_common_dimm_params.o @@ -28,7 +28,7 @@ OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) all: $(obj).depend $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) include $(SRCTREE)/rules.mk diff --git a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c index cf9d66d534..9634deba48 100644 --- a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c +++ b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c @@ -50,8 +50,6 @@ #include "ecc.h" -#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR2) - #define PPC4xx_IBM_DDR2_DUMP_REGISTER(mnemonic) \ do { \ u32 data; \ @@ -3194,5 +3192,3 @@ inline void ppc4xx_ibm_ddr2_register_dump(void) PPC4xx_IBM_DDR2_DUMP_REGISTER(RTSR); #endif /* defined(DEBUG) */ } - -#endif /* CONFIG_SDRAM_PPC4xx_IBM_DDR2 */ diff --git a/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c b/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c index e90c93e495..b909fcab0d 100644 --- a/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c +++ b/arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c @@ -44,8 +44,6 @@ #include "ecc.h" -#if defined(CONFIG_PPC4xx_DDR_AUTOCALIBRATION) - /* * Only compile the DDR auto-calibration code for NOR boot and * not for NAND boot (NAND SPL and NAND U-Boot - NUB) @@ -1253,4 +1251,3 @@ u32 DQS_autocalibration(void) return 0; } #endif /* !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) */ -#endif /* defined(CONFIG_PPC4xx_DDR_AUTOCALIBRATION) */ diff --git a/arch/powerpc/cpu/ppc4xx/Makefile b/arch/powerpc/cpu/ppc4xx/Makefile index fa8d10c627..d97ca207c0 100644 --- a/arch/powerpc/cpu/ppc4xx/Makefile +++ b/arch/powerpc/cpu/ppc4xx/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(CPU).a +LIB = $(obj)lib$(CPU).o START := resetvec.o START += start.o @@ -34,31 +34,27 @@ SOBJS += kgdb.o COBJS := 40x_spd_sdram.o +ifndef CONFIG_NAND_SPL +ifndef CONFIG_NAND_U_BOOT COBJS += 44x_spd_ddr.o -COBJS += 44x_spd_ddr2.o -ifdef CONFIG_PPC4xx_DDR_AUTOCALIBRATION -COBJS += 4xx_ibm_ddr2_autocalib.o endif +endif +COBJS-$(CONFIG_SDRAM_PPC4xx_IBM_DDR2) += 44x_spd_ddr2.o +COBJS-$(CONFIG_PPC4xx_DDR_AUTOCALIBRATION) += 4xx_ibm_ddr2_autocalib.o COBJS += 4xx_pci.o COBJS += 4xx_pcie.o COBJS += bedbug_405.o -ifdef CONFIG_CMD_CHIP_CONFIG -COBJS += cmd_chip_config.o -endif +COBJS-$(CONFIG_CMD_CHIP_CONFIG) += cmd_chip_config.o COBJS += cpu.o COBJS += cpu_init.o COBJS += denali_data_eye.o COBJS += denali_spd_ddr2.o COBJS += ecc.o -ifdef CONFIG_CMD_ECCTEST -COBJS += cmd_ecctest.o -endif +COBJS-$(CONFIG_CMD_ECCTEST) += cmd_ecctest.o COBJS += fdt.o COBJS += interrupts.o COBJS += iop480_uart.o -ifdef CONFIG_CMD_REGINFO -COBJS += reginfo.o -endif +COBJS-$(CONFIG_CMD_REGINFO) += reginfo.o COBJS += sdram.o COBJS += speed.o COBJS += tlb.o @@ -66,23 +62,22 @@ COBJS += traps.o COBJS += usb.o COBJS += usb_ohci.o COBJS += usbdev.o +COBJS-$(CONFIG_XILINX_440) += xilinx_irq.o ifndef CONFIG_XILINX_440 COBJS += 4xx_uart.o COBJS += gpio.o COBJS += miiphy.o COBJS += uic.o -else -COBJS += xilinx_irq.o endif SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) +OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS-y)) START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) $(LIB): $(OBJS) - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c index fd81b70e7a..542ab69a13 100644 --- a/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c +++ b/arch/powerpc/cpu/ppc4xx/cmd_ecctest.c @@ -190,15 +190,13 @@ static int do_ecctest(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int error; if (argc < 3) { - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } ptr = (u32 *)simple_strtoul(argv[1], NULL, 16); error = simple_strtoul(argv[2], NULL, 16); if ((error < 1) || (error > 2)) { - cmd_usage(cmdtp); - return 1; + return cmd_usage(cmdtp); } printf("Using address %p for %d bit ECC error injection\n", diff --git a/arch/powerpc/cpu/ppc4xx/config.mk b/arch/powerpc/cpu/ppc4xx/config.mk index 5bda710e26..d862bb4fb8 100644 --- a/arch/powerpc/cpu/ppc4xx/config.mk +++ b/arch/powerpc/cpu/ppc4xx/config.mk @@ -1,5 +1,5 @@ # -# (C) Copyright 2000 +# (C) Copyright 2000-2010 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -32,6 +32,3 @@ PLATFORM_CPPFLAGS += -Wa,-m440 -mcpu=440 else PLATFORM_CPPFLAGS += -Wa,-m405 -mcpu=405 endif - -# Use default linker script. Board port can override in board/*/config.mk -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/ppc4xx/u-boot.lds diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S index 65195f528a..0e75794d22 100644 --- a/arch/powerpc/cpu/ppc4xx/start.S +++ b/arch/powerpc/cpu/ppc4xx/start.S @@ -1389,8 +1389,8 @@ in32r: relocate_code: #if defined(CONFIG_4xx_DCACHE) || defined(CONFIG_SYS_INIT_DCACHE_CS) /* - * We need to flush the initial global data (gd_t) before the dcache - * will be invalidated. + * We need to flush the initial global data (gd_t) and bd_info + * before the dcache will be invalidated. */ /* Save registers */ @@ -1398,10 +1398,11 @@ relocate_code: mr r10, r4 mr r11, r5 - /* Flush initial global data range */ - mr r3, r4 - addi r4, r4, GENERATED_GBL_DATA_SIZE@l - bl flush_dcache_range + /* + * Flush complete dcache, this is faster than flushing the + * ranges for global_data and bd_info instead. + */ + bl flush_dcache #if defined(CONFIG_SYS_INIT_DCACHE_CS) /* diff --git a/arch/powerpc/cpu/ppc4xx/u-boot.lds b/arch/powerpc/cpu/ppc4xx/u-boot.lds index eca1f9dd82..dac0e5b61c 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/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index cec7666b44..724d8ee7f7 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -23,7 +23,7 @@ include $(TOPDIR)/config.mk -LIB = $(obj)lib$(ARCH).a +LIB = $(obj)lib$(ARCH).o SOBJS-y += ppccache.o SOBJS-y += ppcstring.o @@ -63,7 +63,7 @@ $(LIB): $(obj).depend $(OBJS) echo " Upgrade to a recent toolchain."; \ exit 1; \ fi; - $(AR) $(ARFLAGS) $@ $(OBJS) + $(call cmd_link_o_target, $(OBJS)) ######################################################################### diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index 2e0749da0a..9759e23a53 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -645,6 +645,17 @@ void board_init_r (gd_t *id, ulong dest_addr) gd->cpu += dest_addr - CONFIG_SYS_MONITOR_BASE; #endif +#ifdef CONFIG_SYS_EXTRA_ENV_RELOC + /* + * Some systems need to relocate the env_addr pointer early because the + * location it points to will get invalidated before env_relocate is + * called. One example is on systems that might use a L2 or L3 cache + * in SRAM mode and initialize that cache from SRAM mode back to being + * a cache in cpu_init_r. + */ + gd->env_addr += dest_addr - CONFIG_SYS_MONITOR_BASE; +#endif + #ifdef CONFIG_SERIAL_MULTI serial_initialize(); #endif @@ -694,7 +705,7 @@ void board_init_r (gd_t *id, ulong dest_addr) */ pci_init (); #endif -#if defined(CONFIG_BAB7xx) +#if defined(CONFIG_WINBOND_83C553) /* * Initialise the ISA bridge */ |