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author | John Rigby <jcrigby@gmail.com> | 2010-01-25 23:12:58 -0700 |
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committer | Tom Rix <Tom.Rix@windriver.com> | 2010-03-07 12:36:36 -0600 |
commit | 6895d4510a7758595b85b48a7f449bd61dfc812f (patch) | |
tree | 7b3423467a075bb68e78eee05c59034cd30f542a /nand_spl/board/karo/tx25/Makefile | |
parent | 740d6ae5b982496fcea0666b2207cb34cc0e6015 (diff) | |
download | u-boot-6895d4510a7758595b85b48a7f449bd61dfc812f.zip u-boot-6895d4510a7758595b85b48a7f449bd61dfc812f.tar.gz u-boot-6895d4510a7758595b85b48a7f449bd61dfc812f.tar.bz2 |
Add support for KARO TX25 board
This is an i.MX25 base board with only NAND
so it uses nand_spl to boot.
Signed-off-by: John Rigby <jcrigby@gmail.com>
Tune configuration, add support for (redundant) environment in NAND.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
CC: Fred Fan <fanyefeng@gmail.com>
CC: Tom <Tom.Rix@windriver.com>
Diffstat (limited to 'nand_spl/board/karo/tx25/Makefile')
-rw-r--r-- | nand_spl/board/karo/tx25/Makefile | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/nand_spl/board/karo/tx25/Makefile b/nand_spl/board/karo/tx25/Makefile new file mode 100644 index 0000000..ae71f66 --- /dev/null +++ b/nand_spl/board/karo/tx25/Makefile @@ -0,0 +1,78 @@ +# +# (C) Copyright 2009 DENX Software Engineering +# +# 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 Foundatio; 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 +# +CONFIG_NAND_SPL = y + +include $(TOPDIR)/config.mk +include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk + +LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds +LDFLAGS = -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS) +AFLAGS += -DCONFIG_PRELOADER -DCONFIG_NAND_SPL +CFLAGS += -DCONFIG_PRELOADER -DCONFIG_NAND_SPL + +SOBJS = start.o lowlevel_init.o +COBJS = nand_boot_fsl_nfc.o + +SRCS := $(SRCTREE)/nand_spl/nand_boot_fsl_nfc.c +SRCS += $(SRCTREE)/cpu/arm926ejs/start.S +SRCS += $(SRCTREE)/board/karo/tx25/lowlevel_init.S +OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) +__OBJS := $(SOBJS) $(COBJS) +LNDIR := $(OBJTREE)/nand_spl/board/$(BOARDDIR) + +nandobj := $(OBJTREE)/nand_spl/ + +ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin + +all: $(obj).depend $(ALL) + +$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl + $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@ + +$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl + $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ + +$(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ + -Map $(nandobj)u-boot-spl.map \ + -o $@ + +$(nandobj)u-boot.lds: $(LDSCRIPT) + $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ + +######################################################################### + +$(obj)%.o: $(SRCTREE)/cpu/arm926ejs/%.S + $(CC) $(AFLAGS) -c -o $@ $< + +$(obj)%.o: $(SRCTREE)/board/karo/tx25/%.S + $(CC) $(AFLAGS) -c -o $@ $< + +$(obj)%.o: $(SRCTREE)/nand_spl/%.c + $(CC) $(CFLAGS) -c -o $@ $< + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### |