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authorKyösti Mälkki <kyosti.malkki@gmail.com>2013-08-13 21:51:53 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2013-08-23 05:05:34 +0200
commit93b2bd70ff65a534e91c203c7948deea315675d5 (patch)
treecee63e1c0d3ca90155e15586ca9b75f5b1e37ea2 /src/lib/Makefile.inc
parent6bfe61d5d15d32d307047eeee8493d0e3ffa42ab (diff)
downloadcoreboot-93b2bd70ff65a534e91c203c7948deea315675d5.tar.xz
usbdebug: Do not support logging from SMM
Letting SMI handler touch EHCI controller is an excellent source of USB problems. Remove usbdebug entirely from SMM. It may be possible to make usbdebug console work from SMM after hard work and coordination with payloads and even OS drivers. But we are not there. Change-Id: Id50586758ee06e8d76e682dc6f64f756ab5b79f5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3858 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/lib/Makefile.inc')
-rw-r--r--src/lib/Makefile.inc1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc
index 90efe6c79b..f3e7dc5ddd 100644
--- a/src/lib/Makefile.inc
+++ b/src/lib/Makefile.inc
@@ -128,7 +128,6 @@ endif
smm-y += cbfs.c memcmp.c
smm-$(CONFIG_CONSOLE_SERIAL8250) += uart8250.c
smm-$(CONFIG_CONSOLE_SERIAL8250MEM) += uart8250mem.c
-smm-$(CONFIG_USBDEBUG) += usbdebug.c
smm-y += gcc.c
$(obj)/lib/version.ramstage.o : $(obj)/build.h