From 3905e3d47c773e2c9664f09b7209711764683da6 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Thu, 29 Aug 2013 16:01:05 -0700 Subject: [PATCH] delay: Have mdelay() / delay() available in romstage, too Some drivers (like the I2C TPM driver) call mdelay instead of udelay. While it's a shame that these chips are so slow, the overhead of having those functions available in romstage is minimal. Signed-off-by: Stefan Reinauer Change-Id: I1fa888fc5ca4489def16ac92e2f8260ccc26d792 Reviewed-on: https://chromium-review.googlesource.com/167542 Reviewed-by: Stefan Reinauer Tested-by: Stefan Reinauer Commit-Queue: Stefan Reinauer (cherry picked from commit 7083b6b843d803bd4ddbd8a5aaf9c5c05bad2044) Signed-off-by: Isaac Christensen Reviewed-on: http://review.coreboot.org/6531 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/lib/Makefile.inc | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index 76ab3dd853..8de4fb70b3 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -27,6 +27,7 @@ romstage-y += memcmp.c $(foreach arch,$(ARCH_SUPPORTED),\ $(eval rmodules_$(arch)-y += memcmp.c)) +romstage-$(CONFIG_I2C_TPM) += delay.c romstage-y += cbfs.c romstage-$(CONFIG_COMPRESS_RAMSTAGE) += lzma.c #romstage-y += lzmadecode.c -- 2.11.4.GIT