From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-ppc/gg2.h | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 include/asm-ppc/gg2.h (limited to 'include/asm-ppc/gg2.h') diff --git a/include/asm-ppc/gg2.h b/include/asm-ppc/gg2.h new file mode 100644 index 000000000000..341ae55b99fb --- /dev/null +++ b/include/asm-ppc/gg2.h @@ -0,0 +1,61 @@ +/* + * include/asm-ppc/gg2.h -- VLSI VAS96011/12 `Golden Gate 2' register definitions + * + * Copyright (C) 1997 Geert Uytterhoeven + * + * This file is based on the following documentation: + * + * The VAS96011/12 Chipset, Data Book, Edition 1.0 + * VLSI Technology, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive + * for more details. + */ + +#ifndef _ASMPPC_GG2_H +#define _ASMPPC_GG2_H + + /* + * Memory Map (CHRP mode) + */ + +#define GG2_PCI_MEM_BASE 0xc0000000 /* Peripheral memory space */ +#define GG2_ISA_MEM_BASE 0xf7000000 /* Peripheral memory alias */ +#define GG2_ISA_IO_BASE 0xf8000000 /* Peripheral I/O space */ +#define GG2_PCI_CONFIG_BASE 0xfec00000 /* PCI configuration space */ +#define GG2_INT_ACK_SPECIAL 0xfec80000 /* Interrupt acknowledge and */ + /* special PCI cycles */ +#define GG2_ROM_BASE0 0xff000000 /* ROM bank 0 */ +#define GG2_ROM_BASE1 0xff800000 /* ROM bank 1 */ + + + /* + * GG2 specific PCI Registers + */ + +extern void __iomem *gg2_pci_config_base; /* kernel virtual address */ + +#define GG2_PCI_BUSNO 0x40 /* Bus number */ +#define GG2_PCI_SUBBUSNO 0x41 /* Subordinate bus number */ +#define GG2_PCI_DISCCTR 0x42 /* Disconnect counter */ +#define GG2_PCI_PPC_CTRL 0x50 /* PowerPC interface control register */ +#define GG2_PCI_ADDR_MAP 0x5c /* Address map */ +#define GG2_PCI_PCI_CTRL 0x60 /* PCI interface control register */ +#define GG2_PCI_ROM_CTRL 0x70 /* ROM interface control register */ +#define GG2_PCI_ROM_TIME 0x74 /* ROM timing */ +#define GG2_PCI_CC_CTRL 0x80 /* Cache controller control register */ +#define GG2_PCI_DRAM_BANK0 0x90 /* Control register for DRAM bank #0 */ +#define GG2_PCI_DRAM_BANK1 0x94 /* Control register for DRAM bank #1 */ +#define GG2_PCI_DRAM_BANK2 0x98 /* Control register for DRAM bank #2 */ +#define GG2_PCI_DRAM_BANK3 0x9c /* Control register for DRAM bank #3 */ +#define GG2_PCI_DRAM_BANK4 0xa0 /* Control register for DRAM bank #4 */ +#define GG2_PCI_DRAM_BANK5 0xa4 /* Control register for DRAM bank #5 */ +#define GG2_PCI_DRAM_TIME0 0xb0 /* Timing parameters set #0 */ +#define GG2_PCI_DRAM_TIME1 0xb4 /* Timing parameters set #1 */ +#define GG2_PCI_DRAM_CTRL 0xc0 /* DRAM control */ +#define GG2_PCI_ERR_CTRL 0xd0 /* Error control register */ +#define GG2_PCI_ERR_STATUS 0xd4 /* Error status register */ + /* Cleared when read */ + +#endif /* _ASMPPC_GG2_H */ -- cgit