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| author | Tom Rini <trini@konsulko.com> | 2019-01-22 17:09:26 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-01-26 22:55:53 -0500 |
| commit | 2f41ade79e5969ebea03a7dcadbeae8e03787d7e (patch) | |
| tree | ec8f52ec4aa174bcb6de14419568ead76a47aa2f /scripts/Makefile.spl | |
| parent | b32ba6f12e4584b85c55c89000b0ef3fd98473f5 (diff) | |
| download | u-boot-2f41ade79e5969ebea03a7dcadbeae8e03787d7e.tar.gz | |
linker: Modify linker scripts to be more generic
Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than
CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE. This lets us re-use the
same script for both SPL and TPL. Add logic to scripts/Makefile.spl to
pass in the right value when preprocessing the script.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Andreas Bießmann <andreas@biessmann.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Adam Ford <aford173@gmail.com> #da850evm & omap3_logic_somlv
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Diffstat (limited to 'scripts/Makefile.spl')
| -rw-r--r-- | scripts/Makefile.spl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 24ee927c72..9d5921606e 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -147,6 +147,15 @@ LDPPFLAGS += \ $(shell $(LD) --version | \ sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') +# Turn various CONFIG symbols into IMAGE symbols for easy reuse of +# the scripts between SPL and TPL. +ifneq ($(CONFIG_$(SPL_TPL_)MAX_SIZE),) +LDPPFLAGS += -DIMAGE_MAX_SIZE=$(CONFIG_$(SPL_TPL_)MAX_SIZE) +endif +ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),) +LDPPFLAGS += -DIMAGE_TEXT_BASE=$(CONFIG_$(SPL_TPL_)TEXT_BASE) +endif + MKIMAGEOUTPUT ?= /dev/null quiet_cmd_mkimage = MKIMAGE $@ |