[PATCH 15/17] crc32: Exclude crc32 from TPL

Simon Glass
2021-01-14T03:29:55Z

Unfortunately the toolchain often brings in the crc32 table even if the
function is not actually used. For now, exclude it from the TPL build,
which is very sensitive to size.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

lib/Makefile | 2 ++
1 file changed, 2 insertions(+)

diff --git a/lib/Makefile b/lib/Makefile
index 851a80ef3bf..edc1c3dd4f9 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -92,7 +92,9 @@ obj-y += display_options.o
CFLAGS_display_options.o := $(if $(BUILD_TAG),-DBUILD_TAG='"$(BUILD_TAG)"')
obj-$(CONFIG_BCH) += bch.o
obj-$(CONFIG_MMC_SPI) += crc7.o
+#ifndef CONFIG_TPL_BUILD
obj-y += crc32.o
+#endif
obj-$(CONFIG_CRC32C) += crc32c.o
obj-y += ctype.o
obj-y += div64.o
--
2.30.0.284.gd98b1dd5eaa7-goog