summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo
diff options
context:
space:
mode:
authorSven Schnelle <svens@stackframe.org>2011-02-16 13:12:41 +0000
committerPeter Stuge <peter@stuge.se>2011-02-16 13:12:41 +0000
commitddb3f0adaa0cc1a0a0dfa8b46eeee5c3d2dbca9e (patch)
tree27a4b99faff6517cf4db9833428d0e95475a49ea /src/mainboard/lenovo
parent7afbb9936f0dcbb86d46fb8ff52f7e87e3d72dc3 (diff)
downloadcoreboot-ddb3f0adaa0cc1a0a0dfa8b46eeee5c3d2dbca9e.tar.xz
Lenovo ThinkPad X60: Enable SMI handler
Signed-off-by: Sven Schnelle <svens@stackframe.org> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6366 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/lenovo')
-rw-r--r--src/mainboard/lenovo/x60/Kconfig1
-rw-r--r--src/mainboard/lenovo/x60/romstage.c8
2 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig
index cb6382e1e0..262a4b3057 100644
--- a/src/mainboard/lenovo/x60/Kconfig
+++ b/src/mainboard/lenovo/x60/Kconfig
@@ -20,6 +20,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select GFXUMA
select BOARD_ROMSIZE_KB_2048
select CHANNEL_XOR_RANDOMIZATION
+ select HAVE_SMI_HANDLER
config MAINBOARD_DIR
string
diff --git a/src/mainboard/lenovo/x60/romstage.c b/src/mainboard/lenovo/x60/romstage.c
index 9ee375aae7..5578324055 100644
--- a/src/mainboard/lenovo/x60/romstage.c
+++ b/src/mainboard/lenovo/x60/romstage.c
@@ -224,6 +224,14 @@ static void rcba_config(void)
/* Disable unused devices */
RCBA32(0x3418) = FD_PCIE6 | FD_PCIE5 | FD_INTLAN | FD_ACMOD | FD_ACAUD;
RCBA32(0x3418) |= (1 << 0); // Required.
+
+ /* Set up I/O Trap #0 for 0xfe00 (SMIC) */
+ RCBA32(0x1e84) = 0x00020001;
+ RCBA32(0x1e80) = 0x0000fe01;
+
+ /* Set up I/O Trap #3 for 0x800-0x80c (Trap) */
+ RCBA32(0x1e9c) = 0x000200f0;
+ RCBA32(0x1e98) = 0x000c0801;
}
static void early_ich7_init(void)