[coreboot] [commit] r6366 - trunk/src/mainboard/lenovo/x60
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svn at coreboot.org
Wed Feb 16 14:12:42 CET 2011
Author: stuge
Date: Wed Feb 16 14:12:41 2011
New Revision: 6366
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6366
Log:
Lenovo ThinkPad X60: Enable SMI handler
Signed-off-by: Sven Schnelle <svens at stackframe.org>
Acked-by: Peter Stuge <peter at stuge.se>
Modified:
trunk/src/mainboard/lenovo/x60/Kconfig
trunk/src/mainboard/lenovo/x60/romstage.c
Modified: trunk/src/mainboard/lenovo/x60/Kconfig
==============================================================================
--- trunk/src/mainboard/lenovo/x60/Kconfig Tue Feb 15 14:07:32 2011 (r6365)
+++ trunk/src/mainboard/lenovo/x60/Kconfig Wed Feb 16 14:12:41 2011 (r6366)
@@ -20,6 +20,7 @@
select GFXUMA
select BOARD_ROMSIZE_KB_2048
select CHANNEL_XOR_RANDOMIZATION
+ select HAVE_SMI_HANDLER
config MAINBOARD_DIR
string
Modified: trunk/src/mainboard/lenovo/x60/romstage.c
==============================================================================
--- trunk/src/mainboard/lenovo/x60/romstage.c Tue Feb 15 14:07:32 2011 (r6365)
+++ trunk/src/mainboard/lenovo/x60/romstage.c Wed Feb 16 14:12:41 2011 (r6366)
@@ -224,6 +224,14 @@
/* 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)
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