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delay: Have mdelay() / delay() available in romstage, too

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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 <reinauer@google.com>
BRANCH=none
TEST=compile tested
BUG=none

Change-Id: I1fa888fc5ca4489def16ac92e2f8260ccc26d792
Reviewed-on: https://chromium-review.googlesource.com/167542
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
This commit is contained in:
Stefan Reinauer 2013-08-29 16:01:05 -07:00 • committed by chrome-internal-fetch
commit 7083b6b843
1 changed files with 1 additions and 0 deletions
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src/lib/Makefile.inc
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@ -41,6 +41,7 @@ rmodules-y += memcpy.c
endif
romstage-y += memcmp.c
rmodules-y += memcmp.c
romstage-y += delay.c
romstage-y += cbfs.c
romstage-y += lzma.c
#romstage-y += lzmadecode.c