mirror of
https://github.com/Fishwaldo/u-boot.git
synced 2025-03-21 06:31:31 +00:00
Blackfin: unify u-boot linker scripts
All the Blackfin linker scripts were duplicated across the board dirs with no difference save from the semi-often used ENV_IS_EMBEDDED option. So unify all of them in the lib_blackfin/ dir and for the few boards that need to embedded the environment directly, add a LDS_BOARD_TEXT define for them to customize via their board config file. This is much simpler than forcing them to duplicate the rest of the linker script. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
parent
f52efcae98
commit
9ff67e5e4c
92 changed files with 162 additions and 2795 deletions
6
Makefile
6
Makefile
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@ -3571,11 +3571,7 @@ clean:
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$(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin} \
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$(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin} \
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$(obj)board/trab/trab_fkt $(obj)board/voiceblue/eeprom \
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$(obj)board/trab/trab_fkt $(obj)board/voiceblue/eeprom \
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$(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds \
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$(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds \
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$(obj)board/bf5{18f,26,27,33,38f,48,61}-ez{brd,kit}/u-boot.lds \
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$(obj)lib_blackfin/u-boot.lds \
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$(obj)board/bf5{33,37}-stamp/u-boot.lds \
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$(obj)board/{bf537-{minotaur,pnav,srv1},blackstamp}/u-boot.lds \
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$(obj)board/{,t}cm-bf5{27,33,37e,48,61}/u-boot.lds \
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$(obj)board/ibf-dsp561/u-boot.lds \
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$(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
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$(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
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@rm -f $(obj)include/bmp_logo.h
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@rm -f $(obj)include/bmp_logo.h
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@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
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@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
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@ -56,3 +56,7 @@ LDR_FLAGS += --quiet
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endif
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endif
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LDR_FLAGS += $(LDR_FLAGS-y)
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LDR_FLAGS += $(LDR_FLAGS-y)
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ifeq ($(wildcard $(TOPDIR)/board/$(BOARD)/u-boot.lds*),)
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LDSCRIPT = $(obj)lib_$(ARCH)/u-boot.lds
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endif
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1
board/bf518f-ezbrd/.gitignore
vendored
1
board/bf518f-ezbrd/.gitignore
vendored
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@ -1 +0,0 @@
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/u-boot.lds
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@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS-y))
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OBJS := $(addprefix $(obj),$(COBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
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$(LIB): $(obj).depend $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
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$(obj)u-boot.lds: u-boot.lds.S
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$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
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clean:
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clean:
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rm -f $(SOBJS) $(OBJS)
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rm -f $(SOBJS) $(OBJS)
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@ -26,7 +26,5 @@
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# This is not actually used for Blackfin boards so do not change it
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# This is not actually used for Blackfin boards so do not change it
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#TEXT_BASE = do-not-use-me
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#TEXT_BASE = do-not-use-me
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LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
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# Set some default LDR flags based on boot mode.
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# Set some default LDR flags based on boot mode.
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LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
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LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
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@ -1,124 +0,0 @@
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/*
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* U-boot - u-boot.lds.S
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*
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* Copyright (c) 2005-2008 Analog Device Inc.
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*
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* (C) Copyright 2000-2004
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <config.h>
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#include <asm/blackfin.h>
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#undef ALIGN
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#undef ENTRY
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#undef bfin
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/* If we don't actually load anything into L1 data, this will avoid
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* a syntax error. If we do actually load something into L1 data,
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* we'll get a linker memory load error (which is what we'd want).
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* This is here in the first place so we can quickly test building
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* for different CPU's which may lack non-cache L1 data.
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*/
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#ifndef L1_DATA_B_SRAM
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# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
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# define L1_DATA_B_SRAM_SIZE 0
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#endif
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OUTPUT_ARCH(bfin)
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MEMORY
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{
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ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
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l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
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l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
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}
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ENTRY(_start)
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SECTIONS
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{
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.text :
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{
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cpu/blackfin/start.o (.text .text.*)
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__initcode_start = .;
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cpu/blackfin/initcode.o (.text .text.*)
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__initcode_end = .;
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*(.text .text.*)
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} >ram
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.rodata :
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{
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. = ALIGN(4);
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*(.rodata .rodata.*)
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*(.rodata1)
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*(.eh_frame)
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. = ALIGN(4);
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} >ram
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.data :
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{
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. = ALIGN(256);
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*(.data .data.*)
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*(.data1)
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*(.sdata)
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*(.sdata2)
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*(.dynamic)
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CONSTRUCTORS
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} >ram
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.u_boot_cmd :
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{
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___u_boot_cmd_start = .;
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*(.u_boot_cmd)
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___u_boot_cmd_end = .;
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} >ram
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.text_l1 :
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{
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. = ALIGN(4);
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__stext_l1 = .;
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*(.l1.text)
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. = ALIGN(4);
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__etext_l1 = .;
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} >l1_code AT>ram
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__stext_l1_lma = LOADADDR(.text_l1);
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.data_l1 :
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{
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. = ALIGN(4);
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__sdata_l1 = .;
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*(.l1.data)
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*(.l1.bss)
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. = ALIGN(4);
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__edata_l1 = .;
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} >l1_data AT>ram
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__sdata_l1_lma = LOADADDR(.data_l1);
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.bss :
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{
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. = ALIGN(4);
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__bss_start = .;
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*(.sbss) *(.scommon)
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*(.dynbss)
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*(.bss .bss.*)
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*(COMMON)
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__bss_end = .;
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} >ram
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}
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1
board/bf526-ezbrd/.gitignore
vendored
1
board/bf526-ezbrd/.gitignore
vendored
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@ -1 +0,0 @@
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/u-boot.lds
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@ -36,12 +36,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS-y))
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OBJS := $(addprefix $(obj),$(COBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
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$(LIB): $(obj).depend $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
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$(obj)u-boot.lds: u-boot.lds.S
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$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
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clean:
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clean:
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rm -f $(SOBJS) $(OBJS)
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rm -f $(SOBJS) $(OBJS)
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@ -26,7 +26,5 @@
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# This is not actually used for Blackfin boards so do not change it
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# This is not actually used for Blackfin boards so do not change it
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#TEXT_BASE = do-not-use-me
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#TEXT_BASE = do-not-use-me
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LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
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# Set some default LDR flags based on boot mode.
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# Set some default LDR flags based on boot mode.
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LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
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LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
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@ -1,124 +0,0 @@
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/*
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* U-boot - u-boot.lds.S
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*
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* Copyright (c) 2005-2008 Analog Device Inc.
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*
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* (C) Copyright 2000-2004
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
|
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* the License, or (at your option) any later version.
|
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
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* GNU General Public License for more details.
|
|
||||||
*
|
|
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* 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,
|
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* MA 02111-1307 USA
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*/
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#include <config.h>
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#include <asm/blackfin.h>
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#undef ALIGN
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#undef ENTRY
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#undef bfin
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/* If we don't actually load anything into L1 data, this will avoid
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* a syntax error. If we do actually load something into L1 data,
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* we'll get a linker memory load error (which is what we'd want).
|
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* This is here in the first place so we can quickly test building
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* for different CPU's which may lack non-cache L1 data.
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*/
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#ifndef L1_DATA_B_SRAM
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# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
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# define L1_DATA_B_SRAM_SIZE 0
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#endif
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OUTPUT_ARCH(bfin)
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MEMORY
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{
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ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
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l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
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l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
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}
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ENTRY(_start)
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SECTIONS
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{
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.text :
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{
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cpu/blackfin/start.o (.text .text.*)
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__initcode_start = .;
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cpu/blackfin/initcode.o (.text .text.*)
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__initcode_end = .;
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*(.text .text.*)
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} >ram
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.rodata :
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{
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. = ALIGN(4);
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*(.rodata .rodata.*)
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*(.rodata1)
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*(.eh_frame)
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. = ALIGN(4);
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} >ram
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.data :
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{
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. = ALIGN(256);
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|
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*(.data .data.*)
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|
||||||
*(.data1)
|
|
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*(.sdata)
|
|
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*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
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CONSTRUCTORS
|
|
||||||
} >ram
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.u_boot_cmd :
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|
||||||
{
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|
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___u_boot_cmd_start = .;
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*(.u_boot_cmd)
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___u_boot_cmd_end = .;
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} >ram
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.text_l1 :
|
|
||||||
{
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. = ALIGN(4);
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|
||||||
__stext_l1 = .;
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|
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*(.l1.text)
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|
||||||
. = ALIGN(4);
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__etext_l1 = .;
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} >l1_code AT>ram
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__stext_l1_lma = LOADADDR(.text_l1);
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.data_l1 :
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{
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. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
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|
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*(.l1.data)
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|
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*(.l1.bss)
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. = ALIGN(4);
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__edata_l1 = .;
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} >l1_data AT>ram
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|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
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||||||
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|
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.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
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*(.dynbss)
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*(.bss .bss.*)
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*(COMMON)
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__bss_end = .;
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} >ram
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||||||
}
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||||||
1
board/bf527-ezkit/.gitignore
vendored
1
board/bf527-ezkit/.gitignore
vendored
|
|
@ -1 +0,0 @@
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/u-boot.lds
|
|
||||||
|
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@ -36,12 +36,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
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||||||
|
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||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,7 +26,5 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
1
board/bf533-ezkit/.gitignore
vendored
1
board/bf533-ezkit/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,145 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
lib_generic/zlib.o (.text .text.*)
|
|
||||||
board/bf533-ezkit/bf533-ezkit.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf533-stamp/.gitignore
vendored
1
board/bf533-stamp/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -36,12 +36,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf537-minotaur/.gitignore
vendored
1
board/bf537-minotaur/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf537-pnav/.gitignore
vendored
1
board/bf537-pnav/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,7 +26,5 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf537-srv1/.gitignore
vendored
1
board/bf537-srv1/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf537-stamp/.gitignore
vendored
1
board/bf537-stamp/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -39,12 +39,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf538f-ezkit/.gitignore
vendored
1
board/bf538f-ezkit/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf548-ezkit/.gitignore
vendored
1
board/bf548-ezkit/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -36,12 +36,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
|
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
|
||||||
LDR_FLAGS-BFIN_BOOT_FIFO := --dma 1
|
LDR_FLAGS-BFIN_BOOT_FIFO := --dma 1
|
||||||
|
|
|
||||||
|
|
@ -1,124 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/bf561-ezkit/.gitignore
vendored
1
board/bf561-ezkit/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,152 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* The 0xC offset is so we don't clobber the tiny LDR jump block. */
|
|
||||||
#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM
|
|
||||||
#else
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM + 0xC
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_CODE_ORIGIN, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
lib_generic/zlib.o (.text .text.*)
|
|
||||||
board/bf561-ezkit/bf561-ezkit.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/blackstamp/.gitignore
vendored
1
board/blackstamp/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,7 +26,5 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/cm-bf527/.gitignore
vendored
1
board/cm-bf527/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,7 +26,5 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,124 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/cm-bf533/.gitignore
vendored
1
board/cm-bf533/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/cm-bf537e/.gitignore
vendored
1
board/cm-bf537e/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/cm-bf548/.gitignore
vendored
1
board/cm-bf548/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -36,12 +36,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
|
LDR_FLAGS-BFIN_BOOT_PARA := --dma 6
|
||||||
LDR_FLAGS-BFIN_BOOT_FIFO := --dma 1
|
LDR_FLAGS-BFIN_BOOT_FIFO := --dma 1
|
||||||
|
|
|
||||||
|
|
@ -1,124 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/cm-bf561/.gitignore
vendored
1
board/cm-bf561/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,150 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* The 0xC offset is so we don't clobber the tiny LDR jump block. */
|
|
||||||
#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM
|
|
||||||
#else
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM + 0xC
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_CODE_ORIGIN, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/ibf-dsp561/.gitignore
vendored
1
board/ibf-dsp561/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,152 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* The 0xC offset is so we don't clobber the tiny LDR jump block. */
|
|
||||||
#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM
|
|
||||||
#else
|
|
||||||
# define L1_CODE_ORIGIN L1_INST_SRAM + 0xC
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_CODE_ORIGIN, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
lib_generic/zlib.o (.text .text.*)
|
|
||||||
board/ibf-dsp561/ibf-dsp561.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
1
board/tcm-bf537/.gitignore
vendored
1
board/tcm-bf537/.gitignore
vendored
|
|
@ -1 +0,0 @@
|
||||||
/u-boot.lds
|
|
||||||
|
|
@ -35,12 +35,9 @@ SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS) $(obj)u-boot.lds
|
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||||
|
|
||||||
$(obj)u-boot.lds: u-boot.lds.S
|
|
||||||
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
|
||||||
|
|
||||||
clean:
|
clean:
|
||||||
rm -f $(SOBJS) $(OBJS)
|
rm -f $(SOBJS) $(OBJS)
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -26,8 +26,6 @@
|
||||||
# This is not actually used for Blackfin boards so do not change it
|
# This is not actually used for Blackfin boards so do not change it
|
||||||
#TEXT_BASE = do-not-use-me
|
#TEXT_BASE = do-not-use-me
|
||||||
|
|
||||||
LDSCRIPT = $(obj)board/$(BOARDDIR)/u-boot.lds
|
|
||||||
|
|
||||||
# Set some default LDR flags based on boot mode.
|
# Set some default LDR flags based on boot mode.
|
||||||
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
|
||||||
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
|
||||||
|
|
|
||||||
|
|
@ -1,143 +0,0 @@
|
||||||
/*
|
|
||||||
* U-boot - u-boot.lds.S
|
|
||||||
*
|
|
||||||
* Copyright (c) 2005-2008 Analog Device Inc.
|
|
||||||
*
|
|
||||||
* (C) Copyright 2000-2004
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, 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
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
#include <asm/blackfin.h>
|
|
||||||
#undef ALIGN
|
|
||||||
#undef ENTRY
|
|
||||||
#undef bfin
|
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
|
||||||
* This is here in the first place so we can quickly test building
|
|
||||||
* for different CPU's which may lack non-cache L1 data.
|
|
||||||
*/
|
|
||||||
#ifndef L1_DATA_B_SRAM
|
|
||||||
# define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
|
|
||||||
# define L1_DATA_B_SRAM_SIZE 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
OUTPUT_ARCH(bfin)
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
|
|
||||||
l1_code : ORIGIN = L1_INST_SRAM, LENGTH = L1_INST_SRAM_SIZE
|
|
||||||
l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
|
|
||||||
}
|
|
||||||
|
|
||||||
ENTRY(_start)
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text :
|
|
||||||
{
|
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
|
||||||
|
|
||||||
#ifdef ENV_IS_EMBEDDED
|
|
||||||
/* WARNING - the following is hand-optimized to fit within
|
|
||||||
* the sector before the environment sector. If it throws
|
|
||||||
* an error during compilation remove an object here to get
|
|
||||||
* it linked after the configuration sector.
|
|
||||||
*/
|
|
||||||
|
|
||||||
cpu/blackfin/traps.o (.text .text.*)
|
|
||||||
cpu/blackfin/interrupt.o (.text .text.*)
|
|
||||||
cpu/blackfin/serial.o (.text .text.*)
|
|
||||||
common/dlmalloc.o (.text .text.*)
|
|
||||||
lib_generic/crc32.o (.text .text.*)
|
|
||||||
|
|
||||||
. = DEFINED(env_offset) ? env_offset : .;
|
|
||||||
common/env_embedded.o (.text .text.*)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
__initcode_start = .;
|
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
|
||||||
__initcode_end = .;
|
|
||||||
|
|
||||||
*(.text .text.*)
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.rodata :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.rodata1)
|
|
||||||
*(.eh_frame)
|
|
||||||
. = ALIGN(4);
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.data :
|
|
||||||
{
|
|
||||||
. = ALIGN(256);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.data1)
|
|
||||||
*(.sdata)
|
|
||||||
*(.sdata2)
|
|
||||||
*(.dynamic)
|
|
||||||
CONSTRUCTORS
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.u_boot_cmd :
|
|
||||||
{
|
|
||||||
___u_boot_cmd_start = .;
|
|
||||||
*(.u_boot_cmd)
|
|
||||||
___u_boot_cmd_end = .;
|
|
||||||
} >ram
|
|
||||||
|
|
||||||
.text_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__stext_l1 = .;
|
|
||||||
*(.l1.text)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__etext_l1 = .;
|
|
||||||
} >l1_code AT>ram
|
|
||||||
__stext_l1_lma = LOADADDR(.text_l1);
|
|
||||||
|
|
||||||
.data_l1 :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__sdata_l1 = .;
|
|
||||||
*(.l1.data)
|
|
||||||
*(.l1.bss)
|
|
||||||
. = ALIGN(4);
|
|
||||||
__edata_l1 = .;
|
|
||||||
} >l1_data AT>ram
|
|
||||||
__sdata_l1_lma = LOADADDR(.data_l1);
|
|
||||||
|
|
||||||
.bss :
|
|
||||||
{
|
|
||||||
. = ALIGN(4);
|
|
||||||
__bss_start = .;
|
|
||||||
*(.sbss) *(.scommon)
|
|
||||||
*(.dynbss)
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(COMMON)
|
|
||||||
__bss_end = .;
|
|
||||||
} >ram
|
|
||||||
}
|
|
||||||
|
|
@ -117,6 +117,21 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -105,6 +105,21 @@
|
||||||
#endif
|
#endif
|
||||||
#define CONFIG_ENV_SIZE 0x1000
|
#define CONFIG_ENV_SIZE 0x1000
|
||||||
#define CONFIG_ENV_SECT_SIZE 0x2000
|
#define CONFIG_ENV_SECT_SIZE 0x2000
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -115,6 +115,21 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -111,6 +111,21 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -88,6 +88,23 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
lib_generic/zlib.o (.text .text.*); \
|
||||||
|
board/bf561-ezkit/bf561-ezkit.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -94,6 +94,21 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -77,6 +77,23 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
lib_generic/zlib.o (.text .text.*); \
|
||||||
|
board/ibf-dsp561/ibf-dsp561.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
|
|
@ -95,6 +95,21 @@
|
||||||
#else
|
#else
|
||||||
#define ENV_IS_EMBEDDED_CUSTOM
|
#define ENV_IS_EMBEDDED_CUSTOM
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ENV_IS_EMBEDDED
|
||||||
|
/* WARNING - the following is hand-optimized to fit within
|
||||||
|
* the sector before the environment sector. If it throws
|
||||||
|
* an error during compilation remove an object here to get
|
||||||
|
* it linked after the configuration sector.
|
||||||
|
*/
|
||||||
|
# define LDS_BOARD_TEXT \
|
||||||
|
cpu/blackfin/traps.o (.text .text.*); \
|
||||||
|
cpu/blackfin/interrupt.o (.text .text.*); \
|
||||||
|
cpu/blackfin/serial.o (.text .text.*); \
|
||||||
|
common/dlmalloc.o (.text .text.*); \
|
||||||
|
lib_generic/crc32.o (.text .text.*); \
|
||||||
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
|
common/env_embedded.o (.text .text.*);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
|
||||||
1
lib_blackfin/.gitignore
vendored
Normal file
1
lib_blackfin/.gitignore
vendored
Normal file
|
|
@ -0,0 +1 @@
|
||||||
|
u-boot.lds
|
||||||
|
|
@ -47,9 +47,12 @@ COBJS-y += string.o
|
||||||
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||||
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
|
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
|
||||||
|
|
||||||
$(LIB): $(obj).depend $(OBJS)
|
$(LIB): $(obj).depend $(OBJS) $(obj)u-boot.lds
|
||||||
$(AR) $(ARFLAGS) $@ $(OBJS)
|
$(AR) $(ARFLAGS) $@ $(OBJS)
|
||||||
|
|
||||||
|
$(obj)u-boot.lds: u-boot.lds.S
|
||||||
|
$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -P $^ > $@
|
||||||
|
|
||||||
#########################################################################
|
#########################################################################
|
||||||
|
|
||||||
# defines $(obj).depend target
|
# defines $(obj).depend target
|
||||||
|
|
|
||||||
|
|
@ -31,6 +31,10 @@
|
||||||
#undef ENTRY
|
#undef ENTRY
|
||||||
#undef bfin
|
#undef bfin
|
||||||
|
|
||||||
|
#ifndef LDS_BOARD_TEXT
|
||||||
|
# define LDS_BOARD_TEXT
|
||||||
|
#endif
|
||||||
|
|
||||||
/* If we don't actually load anything into L1 data, this will avoid
|
/* If we don't actually load anything into L1 data, this will avoid
|
||||||
* a syntax error. If we do actually load something into L1 data,
|
* a syntax error. If we do actually load something into L1 data,
|
||||||
* we'll get a linker memory load error (which is what we'd want).
|
* we'll get a linker memory load error (which is what we'd want).
|
||||||
|
|
@ -57,9 +61,13 @@ SECTIONS
|
||||||
.text :
|
.text :
|
||||||
{
|
{
|
||||||
cpu/blackfin/start.o (.text .text.*)
|
cpu/blackfin/start.o (.text .text.*)
|
||||||
|
|
||||||
|
LDS_BOARD_TEXT
|
||||||
|
|
||||||
__initcode_start = .;
|
__initcode_start = .;
|
||||||
cpu/blackfin/initcode.o (.text .text.*)
|
cpu/blackfin/initcode.o (.text .text.*)
|
||||||
__initcode_end = .;
|
__initcode_end = .;
|
||||||
|
|
||||||
*(.text .text.*)
|
*(.text .text.*)
|
||||||
} >ram
|
} >ram
|
||||||
|
|
||||||
Loading…
Add table
Reference in a new issue