diff options
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/dmp/vortex86ex/southbridge.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/southbridge/dmp/vortex86ex/southbridge.c b/src/southbridge/dmp/vortex86ex/southbridge.c index d8914c0a41..ddb99b8241 100644 --- a/src/southbridge/dmp/vortex86ex/southbridge.c +++ b/src/southbridge/dmp/vortex86ex/southbridge.c @@ -138,7 +138,13 @@ static void upload_dmp_keyboard_firmware(struct device *dev) // disable firmware uploading. pci_write_config32(dev, SB_REG_IPFCR, reg_sb_c0 & ~0x400L); - // wait keyboard controller ready by checking status port bit 2. +} + +static void kbc_wait_system_flag(void) +{ + /* wait keyboard controller ready by checking system flag + * (status port bit 2). + */ post_code(POST_KBD_CHK_READY); while ((inb(0x64) & 0x4) == 0) { } @@ -571,6 +577,7 @@ static void southbridge_init(struct device *dev) fix_cmos_rtc_time(); rtc_init(0); + kbc_wait_system_flag(); pc_keyboard_init(0); } |