diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2008-11-07 17:44:15 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2008-11-07 17:44:15 +0000 |
| commit | af861e6bfa5c59d16360be0cabf2467d706faef6 (patch) | |
| tree | 61ab25b8dae5dffddaa74ee48efaaec8ac08f533 /sys/dev/ic | |
| parent | 166b40ff5481b22ea4307bcb0102d7b5014f5367 (diff) | |
Add more initialisation steps (read reset register; pause; set burst size
in config register).
From NetBSD
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/gemreg.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/ic/gemreg.h b/sys/dev/ic/gemreg.h index 6af92380c84..488a0fd3bce 100644 --- a/sys/dev/ic/gemreg.h +++ b/sys/dev/ic/gemreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: gemreg.h,v 1.14 2008/11/07 17:37:59 brad Exp $ */ +/* $OpenBSD: gemreg.h,v 1.15 2008/11/07 17:44:14 brad Exp $ */ /* $NetBSD: gemreg.h,v 1.1 2001/09/16 00:11:43 eeh Exp $ */ /* @@ -57,6 +57,7 @@ #define GEM_PCI_BANK2_SIZE 0x14 /* This is the same as the GEM_STATUS reg but reading it does not clear bits. */ #define GEM_ERROR_STATUS 0x0000 /* PCI error status R/C */ +#define GEM_SBUS_RESET 0x0000 /* Sbus Reset */ #define GEM_ERROR_MASK 0x0004 #define GEM_SBUS_CONFIG 0x0004 #define GEM_BIF_CONFIG 0x0008 /* BIF config reg */ @@ -68,6 +69,7 @@ #define GEM_SEB_RXWON 0x000000004 /* Bits in GEM_SBUS_CONFIG register */ +#define GEM_SBUS_CFG_BSIZE128 0x00000004 #define GEM_SBUS_CFG_BMODE64 0x00000008 #define GEM_SBUS_CFG_PARITY 0x00000200 |