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Diffstat (limited to 'package/broadcom-57xx/src/sbgige.h')
| -rw-r--r-- | package/broadcom-57xx/src/sbgige.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/package/broadcom-57xx/src/sbgige.h b/package/broadcom-57xx/src/sbgige.h new file mode 100644 index 0000000000..7975a7ac7e --- /dev/null +++ b/package/broadcom-57xx/src/sbgige.h @@ -0,0 +1,59 @@ +/* + * HND SiliconBackplane Gigabit Ethernet core registers + * + * Copyright 2007, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: sbgige.h,v 1.5 2007/06/01 05:58:20 michael Exp $ + */ + +#ifndef _sbgige_h_ +#define _sbgige_h_ + +#include <typedefs.h> +#include <sbconfig.h> +#include <pcicfg.h> + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif /* PAD */ + +/* PCI to OCP shim registers */ +typedef volatile struct { + uint32 FlushStatusControl; + uint32 FlushReadAddr; + uint32 FlushTimeoutCntr; + uint32 BarrierReg; + uint32 MaocpSIControl; + uint32 SiocpMaControl; + uint8 PAD[0x02E8]; +} sbgige_pcishim_t; + +/* SB core registers */ +typedef volatile struct { + /* PCI I/O Read/Write registers */ + uint8 pciio[0x0400]; + + /* Reserved */ + uint8 reserved[0x0400]; + + /* PCI configuration registers */ + pci_config_regs pcicfg; + uint8 PAD[0x0300]; + + /* PCI to OCP shim registers */ + sbgige_pcishim_t pcishim; + + /* Sonics SiliconBackplane registers */ + sbconfig_t sbconfig; +} sbgige_t; + +#endif /* _sbgige_h_ */ |