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| author | Tom Rini <trini@ti.com> | 2012-08-13 12:03:19 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-27 09:49:59 -0700 |
| commit | 47f7bcae8c0de8b2a8af7ca309744f041a6d1424 (patch) | |
| tree | 89bf4baf0ffa710a196545fff23992278b9232d5 /common/spl/Makefile | |
| parent | d7cb93b28a41237b689c9d84230d7d72a2048021 (diff) | |
| download | u-boot-imx-47f7bcae8c0de8b2a8af7ca309744f041a6d1424.zip u-boot-imx-47f7bcae8c0de8b2a8af7ca309744f041a6d1424.tar.gz u-boot-imx-47f7bcae8c0de8b2a8af7ca309744f041a6d1424.tar.bz2 | |
SPL: Move the omap SPL framework to common/spl
Add a new flag, CONFIG_SPL_FRAMEWORK to opt into the common/spl SPL
framework, enable on all of the previously using boards. We move the
spl_ymodem.c portion to common/ and spl_mmc.c to drivers/mmc/. We leave
the NAND one in-place as we plan to replace it later in this series.
We use common/spl to avoid linker problems with respect to merging
constant strings in objects. Otherwise all strings in common/ will be
linked in and kept which grows SPL in size too much.
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'common/spl/Makefile')
| -rw-r--r-- | common/spl/Makefile | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/spl/Makefile b/common/spl/Makefile new file mode 100644 index 0000000..b61b438 --- /dev/null +++ b/common/spl/Makefile @@ -0,0 +1,37 @@ +# +# (C) Copyright 2012 +# Texas Instruments Incorporated - http://www.ti.com/ +# Aneesh V <aneesh@ti.com> +# +# This file is released under the terms of GPL v2 and any later version. +# See the file COPYING in the root directory of the source tree for details. +# +# Based on common/Makefile. +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)libspl.o + +ifdef CONFIG_SPL_BUILD +COBJS-$(CONFIG_SPL_FRAMEWORK) += spl.o +COBJS-$(CONFIG_SPL_YMODEM_SUPPORT) += spl_ymodem.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 + +######################################################################### |