Hi,
We have beaglebone black based custom board,
I want to add u-boot's command support(specifically for tftpput) inside SPL code,(it may seem wierd but i have a thing to try there)
I want to use do_tftpput command in spl.c file.
I changed my SPL file as follows,
But i am getting following linker errors
cd /home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/u-boot-2013.07/u-boot-2013.07/spl/ && armv7l-timesys-linux-gnueabi-ld.bfd -T /home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/u-boot-2013.07/u-boot-2013.07/spl/u-boot-spl.lds --gc-sections --gc-sections -Bstatic -Ttext 0x402F0400 arch/arm/cpu/armv7/start.o --start-group arch/arm/cpu/armv7/am33xx/libam33xx.o arch/arm/cpu/armv7/libarmv7.o arch/arm/cpu/armv7/omap-common/libomap-common.o arch/arm/lib/libarm.o board/lutron/eb/libeb.o common/libcommon.o common/spl/libspl.o disk/libdisk.o drivers/gpio/libgpio.o drivers/mtd/nand/libnand.o drivers/net/libnet.o drivers/net/phy/libphy.o drivers/serial/libserial.o drivers/spi/libspi.o drivers/usb/musb-new/libusb_musb-new.o lib/libgeneric.o net/libnet.o --end-group /home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/u-boot-2013.07/u-boot-2013.07/spl/arch/arm/lib/eabi_compat.o -L /home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/toolchain/bin/../lib/gcc/armv7l-timesys-linux-gnueabi/4.7.3 -lgcc -Map u-boot-spl.map -o u-boot-spl
common/spl/libspl.o: In function `sendramlog':
/home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/u-boot-2013.07/u-boot-2013.07/common/spl/spl.c:280: undefined reference to `find_cmd'
/home/still-image/ebridge/may13_tms/timesys_factory/build_armv7l-timesys-linux-gnueabi/u-boot-2013.07/u-boot-2013.07/common/spl/spl.c:286: undefined reference to `do_tftpput'
I changed the spl makefile as follows,
include $(TOPDIR)/config.mk
LIB = $(obj)libspl.o
LIB += $(TOPDIR)/common/libcommon.o
LIB += $(TOPDIR)/common/stdio.o
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_FRAMEWORK) += spl.o
COBJS-$(CONFIG_SPL_NOR_SUPPORT) += spl_nor.o
COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += spl_ymodem.o
COBJS-$(CONFIG_SPL_NAND_SUPPORT) += spl_nand.o
COBJS-$(CONFIG_SPL_ONENAND_SUPPORT) += spl_onenand.o
COBJS-$(CONFIG_SPL_NET_SUPPORT) += spl_net.o
COBJS-$(CONFIG_SPL_MMC_SUPPORT) += spl_mmc.o
COBJS-$(CONFIG_SPL_EOL_DDR_TEST_SUPPORT) += spl_memTest.o
endif
COBJS := $(sort $(COBJS-y))
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
all: $(obj).depend $(LIB)
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
But i think, i am missing something,
Any help higly appreciated,
Thank you,
