diff options
Diffstat (limited to 'src/mainboard/apple/macbook21')
| -rw-r--r-- | src/mainboard/apple/macbook21/smihandler.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mainboard/apple/macbook21/smihandler.c b/src/mainboard/apple/macbook21/smihandler.c index 449e36777e..f90bb38336 100644 --- a/src/mainboard/apple/macbook21/smihandler.c +++ b/src/mainboard/apple/macbook21/smihandler.c @@ -27,6 +27,8 @@ #include <pc80/mc146818rtc.h> #include <delay.h> +#define GPE_EC_SCI 12 + /* The southbridge SMI handler checks whether gnvs has a * valid pointer before calling the trap handler */ @@ -69,7 +71,7 @@ int mainboard_smi_apmc(u8 data) switch(data) { case APM_CNT_ACPI_ENABLE: /* route H8SCI to SCI */ - outw(inw(pmbase + ALT_GP_SMI_EN) & ~0x1000, pmbase + ALT_GP_SMI_EN); + outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN); tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb); tmp &= ~0x03; tmp |= 0x02; @@ -77,7 +79,7 @@ int mainboard_smi_apmc(u8 data) break; case APM_CNT_ACPI_DISABLE: /* route H8SCI# to SMI */ - outw(inw(pmbase + ALT_GP_SMI_EN) | 0x1000, pmbase + ALT_GP_SMI_EN); + outw(inw(pmbase + ALT_GP_SMI_EN) | (1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN); tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb); tmp &= ~0x03; tmp |= 0x01; |