lib: make strmhz available in SPL
When setting up a DDR controller it is useful to be able to display
frequencies in a readable form. Make the strmhz() function available in
SPL builds provided there is full vsprintf available.
Reviewed-by: Tony O'Brien <tony.obrien@alliedtelesis.co.nz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
diff --git a/lib/Makefile b/lib/Makefile
index 02dfa29..f77befe 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -42,7 +42,6 @@
obj-$(CONFIG_SHA1) += sha1.o
obj-$(CONFIG_SUPPORT_EMMC_RPMB) += sha256.o
obj-$(CONFIG_SHA256) += sha256.o
-obj-y += strmhz.o
obj-$(CONFIG_TPM) += tpm.o
obj-$(CONFIG_RBTREE) += rbtree.o
obj-$(CONFIG_BITREVERSE) += bitrev.o
@@ -85,11 +84,11 @@
ifdef CONFIG_USE_TINY_PRINTF
obj-$(CONFIG_SPL_SERIAL_SUPPORT) += tiny-printf.o panic.o strto.o
else
-obj-$(CONFIG_SPL_SERIAL_SUPPORT) += vsprintf.o panic.o strto.o
+obj-$(CONFIG_SPL_SERIAL_SUPPORT) += vsprintf.o panic.o strto.o strmhz.o
endif
else
# Main U-Boot always uses the full printf support
-obj-y += vsprintf.o panic.o strto.o
+obj-y += vsprintf.o panic.o strto.o strmhz.o
endif
subdir-ccflags-$(CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED) += -O2