Hi List, this patch enables SMI Support for the Thinkpad X60.
Signed-off-by: Sven Schnelle <[email protected]>
Index: src/mainboard/lenovo/x60/Kconfig =================================================================== --- src/mainboard/lenovo/x60/Kconfig (revision 6365) +++ src/mainboard/lenovo/x60/Kconfig (working copy) @@ -20,6 +20,7 @@ select GFXUMA select BOARD_ROMSIZE_KB_2048 select CHANNEL_XOR_RANDOMIZATION + select HAVE_SMI_HANDLER config MAINBOARD_DIR string Index: src/mainboard/lenovo/x60/romstage.c =================================================================== --- src/mainboard/lenovo/x60/romstage.c (revision 6365) +++ src/mainboard/lenovo/x60/romstage.c (working copy) @@ -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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