diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-12-03 08:25:18 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-12-23 03:09:20 +0000 |
| commit | 100f92c54f2f199e98d817bd16ae7530e8ad719c (patch) | |
| tree | 0111fb5b05c20fc1765e644026ec5e8dd17bd504 /src/mainboard/apple | |
| parent | 4c61294498254c0cc07608632228f84b2e555a06 (diff) | |
mb,x86/smm: Disable unused IO traps
Only IO trap #3 for lenovo/x60,t60 and getac/p470 have implemented
the IO trap handler.
Change-Id: Ibadce174f673e88380f4b6745fd9ed8b73177a13
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70367
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/apple')
| -rw-r--r-- | src/mainboard/apple/macbook21/early_init.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/mainboard/apple/macbook21/early_init.c b/src/mainboard/apple/macbook21/early_init.c index 42e7d77cf7..c0a57cc8fc 100644 --- a/src/mainboard/apple/macbook21/early_init.c +++ b/src/mainboard/apple/macbook21/early_init.c @@ -23,10 +23,4 @@ void mainboard_late_rcba_config(void) /* Disable unused devices */ RCBA32(FD) |= FD_INTLAN; - - /* Set up I/O Trap #0 for 0xfe00 (SMIC) */ - - /* Set up I/O Trap #3 for 0x800-0x80c (Trap) */ - RCBA32(0x1e9c) = 0x000200f0; - RCBA32(0x1e98) = 0x000c0801; } |