From ac57f084a24dbb035893ec5344e111e4e63f5114 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Fri, 10 Jun 2016 15:49:21 -0500 Subject: [PATCH] soc/intel/apollolake: allow DEBUG_SMI to work The UART support is needed in SMM in order for DEBUG_SMI to function. BUG=chrome-os-partner:54262 TEST=Ran on reef with DEBUG_SMI enabled. Can observed SMI messages. Change-Id: Ibd6b12e27d5776046b400adf72f24133b9e54af8 Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/15151 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/apollolake/Makefile.inc | 1 + 1 file changed, 1 insertion(+) diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc index a03ac49961..38ed07deb6 100644 --- a/src/soc/intel/apollolake/Makefile.inc +++ b/src/soc/intel/apollolake/Makefile.inc @@ -35,6 +35,7 @@ smm-y += pmutil.c smm-y += smihandler.c smm-y += spi.c smm-y += tsc_freq.c +smm-y += uart_early.c ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c ramstage-y += cpu.c