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authorSimon Glass <sjg@chromium.org>2016-01-14 18:10:35 -0700
committerAnatolij Gustschin <agust@denx.de>2016-01-30 09:36:12 +0100
commit30a1dcad3c515013bc083b3660f1ab23e4036e37 (patch)
tree0756222e175184447666f9452ec001a21623281b
parent8340ef6278b6fc89322a5ecb6a5666642aeccd4c (diff)
downloadblackbird-obmc-uboot-30a1dcad3c515013bc083b3660f1ab23e4036e37.tar.gz
blackbird-obmc-uboot-30a1dcad3c515013bc083b3660f1ab23e4036e37.zip
Makefile: Add rules to build in .ttf files
Add rules to allow TrueType files to be compiled into U-Boot for use on the video console. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
-rw-r--r--scripts/Makefile.lib21
1 files changed, 21 insertions, 0 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 1644f8c48d..ad1d9b5d7d 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -300,6 +300,27 @@ $(obj)/%.dtb: $(src)/%.dts FORCE
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
+# Fonts
+# ---------------------------------------------------------------------------
+
+# Generate an assembly file to wrap the font data
+quiet_cmd_S_ttf= TTF $@
+# Modified for U-Boot
+cmd_S_ttf= \
+( \
+ echo '.section .rodata.ttf.init,"a"'; \
+ echo '.balign 16'; \
+ echo '.global __ttf_$(*F)_begin'; \
+ echo '__ttf_$(*F)_begin:'; \
+ echo '.incbin "$<" '; \
+ echo '__ttf_$(*F)_end:'; \
+ echo '.global __ttf_$(*F)_end'; \
+ echo '.balign 16'; \
+) > $@
+
+$(obj)/%.S: $(src)/%.ttf
+ $(call cmd,S_ttf)
+
# ACPI
# ---------------------------------------------------------------------------
quiet_cmd_acpi_c_asl= ASL $@
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