diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2007-11-05 01:18:22 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2007-11-05 01:18:22 +0000 |
| commit | 6fb9ab687a66ba93b32860922d5b3080aa630e8e (patch) | |
| tree | f9d81f803575dd0ae7ed72a134d8f01fa5638fee /sys/dev | |
| parent | 21812af4b3496b6b0be4dce431f68366f37efffd (diff) | |
wait for the marvell firmware to become ok.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/arc.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sys/dev/pci/arc.c b/sys/dev/pci/arc.c index 9a52ead7a48..f1ddae45ddf 100644 --- a/sys/dev/pci/arc.c +++ b/sys/dev/pci/arc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arc.c,v 1.74 2007/11/04 11:07:36 dlg Exp $ */ +/* $OpenBSD: arc.c,v 1.75 2007/11/05 01:18:21 dlg Exp $ */ /* * Copyright (c) 2006 David Gwynne <dlg@openbsd.org> @@ -109,6 +109,14 @@ int arcdebug = 0; #define ARC_RA_IOC_RBUF 0x0f04 #define ARC_RA_IOC_RWBUF_MAXLEN 124 /* for both RBUF and WBUF */ +/* Areca boards using the Marvel IOP are Revision B (RB) */ + +#define ARC_RB_DRV2IOP_DOORBELL 0x00020400 +#define ARC_RB_DRV2IOP_DOORBELL_MASK 0x00020404 +#define ARC_RB_IOP2DRV_DOORBELL 0x00020408 +#define ARC_RB_IOP2DRV_DOORBELL_FIRMWARE_OK (1<<31) +#define ARC_RB_IOP2DRV_DOORBELL_MASK 0x0002040c + struct arc_msg_firmware_info { u_int32_t signature; #define ARC_FWINFO_SIGNATURE_GET_CONFIG (0x87974060) @@ -1027,6 +1035,13 @@ arc_intel_query_firmware(struct arc_softc *sc) int arc_marvell_query_firmware(struct arc_softc *sc) { + if (arc_wait_eq(sc, ARC_RB_IOP2DRV_DOORBELL, + ARC_RA_OUTB_ADDR1_FIRMWARE_OK, + ARC_RA_OUTB_ADDR1_FIRMWARE_OK) != 0) { + printf("%s: timeout waiting for firmware ok\n", DEVNAME(sc)); + return (1); + } + return (1); } |