1 files changed, 1010 insertions, 0 deletions

diff --git a/include/asm-ppc/gt64260_defs.h b/include/asm-ppc/gt64260_defs.h
new file mode 100644
index 000000000000..6ffd01a5373e
--- /dev/null
+++ b/include/asm-ppc/gt64260_defs.h
@@ -0,0 +1,1010 @@
+/*
+ * include/asm-ppc/gt64260_defs.h
+ *
+ * Register definitions for the Marvell/Galileo GT64260 host bridge.
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2001 (c) MontaVista, Software, Inc.  This file is licensed under
+ * the terms of the GNU General Public License version 2.  This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef __ASMPPC_GT64260_DEFS_H
+#define __ASMPPC_GT64260_DEFS_H
+
+/*
+ * Define a macro to represent the supported version of the 64260.
+ */
+#define GT64260                 0x01
+#define GT64260A                0x10
+
+/*
+ *****************************************************************************
+ *
+ *      CPU Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* CPU physical address of 64260's registers */
+#define GT64260_INTERNAL_SPACE_DECODE                   0x0068
+#define GT64260_INTERNAL_SPACE_SIZE                     0x10000
+#define GT64260_INTERNAL_SPACE_DEFAULT_ADDR             0x14000000
+
+/* CPU Memory Controller Window Registers (4 windows) */
+#define GT64260_CPU_SCS_DECODE_WINDOWS                  4
+
+#define GT64260_CPU_SCS_DECODE_0_BOT                    0x0008
+#define GT64260_CPU_SCS_DECODE_0_TOP                    0x0010
+#define GT64260_CPU_SCS_DECODE_1_BOT                    0x0208
+#define GT64260_CPU_SCS_DECODE_1_TOP                    0x0210
+#define GT64260_CPU_SCS_DECODE_2_BOT                    0x0018
+#define GT64260_CPU_SCS_DECODE_2_TOP                    0x0020
+#define GT64260_CPU_SCS_DECODE_3_BOT                    0x0218
+#define GT64260_CPU_SCS_DECODE_3_TOP                    0x0220
+
+/* CPU Device Controller Window Registers (4 windows) */
+#define GT64260_CPU_CS_DECODE_WINDOWS                   4
+
+#define GT64260_CPU_CS_DECODE_0_BOT                     0x0028
+#define GT64260_CPU_CS_DECODE_0_TOP                     0x0030
+#define GT64260_CPU_CS_DECODE_1_BOT                     0x0228
+#define GT64260_CPU_CS_DECODE_1_TOP                     0x0230
+#define GT64260_CPU_CS_DECODE_2_BOT                     0x0248
+#define GT64260_CPU_CS_DECODE_2_TOP                     0x0250
+#define GT64260_CPU_CS_DECODE_3_BOT                     0x0038
+#define GT64260_CPU_CS_DECODE_3_TOP                     0x0040
+
+#define GT64260_CPU_BOOT_CS_DECODE_0_BOT                0x0238
+#define GT64260_CPU_BOOT_CS_DECODE_0_TOP                0x0240
+
+/* CPU Windows to PCI space (2 PCI buses each w/ 1 I/O & 4 MEM windows) */
+#define GT64260_PCI_BUSES                               2
+#define GT64260_PCI_IO_WINDOWS_PER_BUS                  1
+#define GT64260_PCI_MEM_WINDOWS_PER_BUS                 4
+
+#define GT64260_CPU_PCI_SWAP_BYTE                       0x00000000
+#define GT64260_CPU_PCI_SWAP_NONE                       0x01000000
+#define GT64260_CPU_PCI_SWAP_BYTE_WORD                  0x02000000
+#define GT64260_CPU_PCI_SWAP_WORD                       0x03000000
+#define GT64260_CPU_PCI_SWAP_MASK                       0x07000000
+
+#define GT64260_CPU_PCI_MEM_REQ64                       (1<<27)
+
+#define GT64260_CPU_PCI_0_IO_DECODE_BOT                 0x0048
+#define GT64260_CPU_PCI_0_IO_DECODE_TOP                 0x0050
+#define GT64260_CPU_PCI_0_MEM_0_DECODE_BOT              0x0058
+#define GT64260_CPU_PCI_0_MEM_0_DECODE_TOP              0x0060
+#define GT64260_CPU_PCI_0_MEM_1_DECODE_BOT              0x0080
+#define GT64260_CPU_PCI_0_MEM_1_DECODE_TOP              0x0088
+#define GT64260_CPU_PCI_0_MEM_2_DECODE_BOT              0x0258
+#define GT64260_CPU_PCI_0_MEM_2_DECODE_TOP              0x0260
+#define GT64260_CPU_PCI_0_MEM_3_DECODE_BOT              0x0280
+#define GT64260_CPU_PCI_0_MEM_3_DECODE_TOP              0x0288
+
+#define GT64260_CPU_PCI_0_IO_REMAP                      0x00f0
+#define GT64260_CPU_PCI_0_MEM_0_REMAP_LO                0x00f8
+#define GT64260_CPU_PCI_0_MEM_0_REMAP_HI                0x0320
+#define GT64260_CPU_PCI_0_MEM_1_REMAP_LO                0x0100
+#define GT64260_CPU_PCI_0_MEM_1_REMAP_HI                0x0328
+#define GT64260_CPU_PCI_0_MEM_2_REMAP_LO                0x02f8
+#define GT64260_CPU_PCI_0_MEM_2_REMAP_HI                0x0330
+#define GT64260_CPU_PCI_0_MEM_3_REMAP_LO                0x0300
+#define GT64260_CPU_PCI_0_MEM_3_REMAP_HI                0x0338
+
+#define GT64260_CPU_PCI_1_IO_DECODE_BOT                 0x0090
+#define GT64260_CPU_PCI_1_IO_DECODE_TOP                 0x0098
+#define GT64260_CPU_PCI_1_MEM_0_DECODE_BOT              0x00a0
+#define GT64260_CPU_PCI_1_MEM_0_DECODE_TOP              0x00a8
+#define GT64260_CPU_PCI_1_MEM_1_DECODE_BOT              0x00b0
+#define GT64260_CPU_PCI_1_MEM_1_DECODE_TOP              0x00b8
+#define GT64260_CPU_PCI_1_MEM_2_DECODE_BOT              0x02a0
+#define GT64260_CPU_PCI_1_MEM_2_DECODE_TOP              0x02a8
+#define GT64260_CPU_PCI_1_MEM_3_DECODE_BOT              0x02b0
+#define GT64260_CPU_PCI_1_MEM_3_DECODE_TOP              0x02b8
+
+#define GT64260_CPU_PCI_1_IO_REMAP                      0x0108
+#define GT64260_CPU_PCI_1_MEM_0_REMAP_LO                0x0110
+#define GT64260_CPU_PCI_1_MEM_0_REMAP_HI                0x0340
+#define GT64260_CPU_PCI_1_MEM_1_REMAP_LO                0x0118
+#define GT64260_CPU_PCI_1_MEM_1_REMAP_HI                0x0348
+#define GT64260_CPU_PCI_1_MEM_2_REMAP_LO                0x0310
+#define GT64260_CPU_PCI_1_MEM_2_REMAP_HI                0x0350
+#define GT64260_CPU_PCI_1_MEM_3_REMAP_LO                0x0318
+#define GT64260_CPU_PCI_1_MEM_3_REMAP_HI                0x0358
+
+/* CPU Control Registers */
+#define GT64260_CPU_CONFIG                              0x0000
+#define GT64260_CPU_MODE                                0x0120
+#define GT64260_CPU_MASTER_CNTL                         0x0160
+#define GT64260_CPU_XBAR_CNTL_LO                        0x0150
+#define GT64260_CPU_XBAR_CNTL_HI                        0x0158
+#define GT64260_CPU_XBAR_TO                             0x0168
+#define GT64260_CPU_RR_XBAR_CNTL_LO                     0x0170
+#define GT64260_CPU_RR_XBAR_CNTL_HI                     0x0178
+
+/* CPU Sync Barrier Registers */
+#define GT64260_CPU_SYNC_BARRIER_PCI_0                  0x00c0
+#define GT64260_CPU_SYNC_BARRIER_PCI_1                  0x00c8
+
+/* CPU Access Protection Registers */
+#define GT64260_CPU_PROT_WINDOWS                        8
+
+#define GT64260_CPU_PROT_ACCPROTECT                     (1<<16)
+#define GT64260_CPU_PROT_WRPROTECT                      (1<<17)
+#define GT64260_CPU_PROT_CACHEPROTECT                   (1<<18)
+
+#define GT64260_CPU_PROT_BASE_0                         0x0180
+#define GT64260_CPU_PROT_TOP_0                          0x0188
+#define GT64260_CPU_PROT_BASE_1                         0x0190
+#define GT64260_CPU_PROT_TOP_1                          0x0198
+#define GT64260_CPU_PROT_BASE_2                         0x01a0
+#define GT64260_CPU_PROT_TOP_2                          0x01a8
+#define GT64260_CPU_PROT_BASE_3                         0x01b0
+#define GT64260_CPU_PROT_TOP_3                          0x01b8
+#define GT64260_CPU_PROT_BASE_4                         0x01c0
+#define GT64260_CPU_PROT_TOP_4                          0x01c8
+#define GT64260_CPU_PROT_BASE_5                         0x01d0
+#define GT64260_CPU_PROT_TOP_5                          0x01d8
+#define GT64260_CPU_PROT_BASE_6                         0x01e0
+#define GT64260_CPU_PROT_TOP_6                          0x01e8
+#define GT64260_CPU_PROT_BASE_7                         0x01f0
+#define GT64260_CPU_PROT_TOP_7                          0x01f8
+
+/* CPU Snoop Control Registers */
+#define GT64260_CPU_SNOOP_WINDOWS                       4
+
+#define GT64260_CPU_SNOOP_NONE                          0x00000000
+#define GT64260_CPU_SNOOP_WT                            0x00010000
+#define GT64260_CPU_SNOOP_WB                            0x00020000
+#define GT64260_CPU_SNOOP_MASK                          0x00030000
+#define GT64260_CPU_SNOOP_ALL_BITS                      GT64260_CPU_SNOOP_MASK
+
+#define GT64260_CPU_SNOOP_BASE_0                        0x0380
+#define GT64260_CPU_SNOOP_TOP_0                         0x0388
+#define GT64260_CPU_SNOOP_BASE_1                        0x0390
+#define GT64260_CPU_SNOOP_TOP_1                         0x0398
+#define GT64260_CPU_SNOOP_BASE_2                        0x03a0
+#define GT64260_CPU_SNOOP_TOP_2                         0x03a8
+#define GT64260_CPU_SNOOP_BASE_3                        0x03b0
+#define GT64260_CPU_SNOOP_TOP_3                         0x03b8
+
+/* CPU Error Report Registers */
+#define GT64260_CPU_ERR_ADDR_LO                         0x0070
+#define GT64260_CPU_ERR_ADDR_HI                         0x0078
+#define GT64260_CPU_ERR_DATA_LO                         0x0128
+#define GT64260_CPU_ERR_DATA_HI                         0x0130
+#define GT64260_CPU_ERR_PARITY                          0x0138
+#define GT64260_CPU_ERR_CAUSE                           0x0140
+#define GT64260_CPU_ERR_MASK                            0x0148
+
+
+/*
+ *****************************************************************************
+ *
+ *      SDRAM Cotnroller Registers
+ *
+ *****************************************************************************
+ */
+
+/* SDRAM Config Registers */
+#define GT64260_SDRAM_CONFIG                            0x0448
+#define GT64260_SDRAM_OPERATION_MODE                    0x0474
+#define GT64260_SDRAM_ADDR_CNTL                         0x047c
+#define GT64260_SDRAM_TIMING_PARAMS                     0x04b4
+#define GT64260_SDRAM_UMA_CNTL                          0x04a4
+#define GT64260_SDRAM_XBAR_CNTL_LO                      0x04a8
+#define GT64260_SDRAM_XBAR_CNTL_HI                      0x04ac
+#define GT64260_SDRAM_XBAR_CNTL_TO                      0x04b0
+
+/* SDRAM Banks Parameters Registers */
+#define GT64260_SDRAM_BANK_PARAMS_0                     0x044c
+#define GT64260_SDRAM_BANK_PARAMS_1                     0x0450
+#define GT64260_SDRAM_BANK_PARAMS_2                     0x0454
+#define GT64260_SDRAM_BANK_PARAMS_3                     0x0458
+
+/* SDRAM Error Report Registers */
+#define GT64260_SDRAM_ERR_DATA_LO                       0x0484
+#define GT64260_SDRAM_ERR_DATA_HI                       0x0480
+#define GT64260_SDRAM_ERR_ADDR                          0x0490
+#define GT64260_SDRAM_ERR_ECC_RCVD                      0x0488
+#define GT64260_SDRAM_ERR_ECC_CALC                      0x048c
+#define GT64260_SDRAM_ERR_ECC_CNTL                      0x0494
+#define GT64260_SDRAM_ERR_ECC_ERR_CNT                   0x0498
+
+
+/*
+ *****************************************************************************
+ *
+ *      Device/BOOT Cotnroller Registers
+ *
+ *****************************************************************************
+ */
+
+/* Device Control Registers */
+#define GT64260_DEV_BANK_PARAMS_0                       0x045c
+#define GT64260_DEV_BANK_PARAMS_1                       0x0460
+#define GT64260_DEV_BANK_PARAMS_2                       0x0464
+#define GT64260_DEV_BANK_PARAMS_3                       0x0468
+#define GT64260_DEV_BOOT_PARAMS                         0x046c
+#define GT64260_DEV_IF_CNTL                             0x04c0
+#define GT64260_DEV_IF_XBAR_CNTL_LO                     0x04c8
+#define GT64260_DEV_IF_XBAR_CNTL_HI                     0x04cc
+#define GT64260_DEV_IF_XBAR_CNTL_TO                     0x04c4
+
+/* Device Interrupt Registers */
+#define GT64260_DEV_INTR_CAUSE                          0x04d0
+#define GT64260_DEV_INTR_MASK                           0x04d4
+#define GT64260_DEV_INTR_ERR_ADDR                       0x04d8
+
+
+/*
+ *****************************************************************************
+ *
+ *      PCI Bridge Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* PCI Configuration Access Registers */
+#define GT64260_PCI_0_CONFIG_ADDR                       0x0cf8
+#define GT64260_PCI_0_CONFIG_DATA                       0x0cfc
+#define GT64260_PCI_0_IACK                              0x0c34
+
+#define GT64260_PCI_1_CONFIG_ADDR                       0x0c78
+#define GT64260_PCI_1_CONFIG_DATA                       0x0c7c
+#define GT64260_PCI_1_IACK                              0x0cb4
+
+/* PCI Control Registers */
+#define GT64260_PCI_0_CMD                               0x0c00
+#define GT64260_PCI_0_MODE                              0x0d00
+#define GT64260_PCI_0_TO_RETRY                          0x0c04
+#define GT64260_PCI_0_RD_BUF_DISCARD_TIMER              0x0d04
+#define GT64260_PCI_0_MSI_TRIGGER_TIMER                 0x0c38
+#define GT64260_PCI_0_ARBITER_CNTL                      0x1d00
+#define GT64260_PCI_0_XBAR_CNTL_LO                      0x1d08
+#define GT64260_PCI_0_XBAR_CNTL_HI                      0x1d0c
+#define GT64260_PCI_0_XBAR_CNTL_TO                      0x1d04
+#define GT64260_PCI_0_RD_RESP_XBAR_CNTL_LO              0x1d18
+#define GT64260_PCI_0_RD_RESP_XBAR_CNTL_HI              0x1d1c
+#define GT64260_PCI_0_SYNC_BARRIER                      0x1d10
+#define GT64260_PCI_0_P2P_CONFIG                        0x1d14
+#define GT64260_PCI_0_P2P_SWAP_CNTL                     0x1d54
+
+#define GT64260_PCI_1_CMD                               0x0c80
+#define GT64260_PCI_1_MODE                              0x0d80
+#define GT64260_PCI_1_TO_RETRY                          0x0c84
+#define GT64260_PCI_1_RD_BUF_DISCARD_TIMER              0x0d84
+#define GT64260_PCI_1_MSI_TRIGGER_TIMER                 0x0cb8
+#define GT64260_PCI_1_ARBITER_CNTL                      0x1d80
+#define GT64260_PCI_1_XBAR_CNTL_LO                      0x1d88
+#define GT64260_PCI_1_XBAR_CNTL_HI                      0x1d8c
+#define GT64260_PCI_1_XBAR_CNTL_TO                      0x1d84
+#define GT64260_PCI_1_RD_RESP_XBAR_CNTL_LO              0x1d98
+#define GT64260_PCI_1_RD_RESP_XBAR_CNTL_HI              0x1d9c
+#define GT64260_PCI_1_SYNC_BARRIER                      0x1d90
+#define GT64260_PCI_1_P2P_CONFIG                        0x1d94
+#define GT64260_PCI_1_P2P_SWAP_CNTL                     0x1dd4
+
+/* PCI Access Control Regions Registers */
+#define GT64260_PCI_ACC_CNTL_WINDOWS                    8
+
+#define GT64260_PCI_ACC_CNTL_PREFETCHEN                 (1<<12)
+#define GT64260_PCI_ACC_CNTL_DREADEN                    (1<<13)
+#define GT64260_PCI_ACC_CNTL_RDPREFETCH                 (1<<16)
+#define GT64260_PCI_ACC_CNTL_RDLINEPREFETCH             (1<<17)
+#define GT64260_PCI_ACC_CNTL_RDMULPREFETCH              (1<<18)
+#define GT64260_PCI_ACC_CNTL_MBURST_4_WORDS             0x00000000
+#define GT64260_PCI_ACC_CNTL_MBURST_8_WORDS             0x00100000
+#define GT64260_PCI_ACC_CNTL_MBURST_16_WORDS            0x00200000
+#define GT64260_PCI_ACC_CNTL_MBURST_MASK                0x00300000
+#define GT64260_PCI_ACC_CNTL_SWAP_BYTE                  0x00000000
+#define GT64260_PCI_ACC_CNTL_SWAP_NONE                  0x01000000
+#define GT64260_PCI_ACC_CNTL_SWAP_BYTE_WORD             0x02000000
+#define GT64260_PCI_ACC_CNTL_SWAP_WORD                  0x03000000
+#define GT64260_PCI_ACC_CNTL_SWAP_MASK                  0x03000000
+#define GT64260_PCI_ACC_CNTL_ACCPROT                    (1<<28)
+#define GT64260_PCI_ACC_CNTL_WRPROT                     (1<<29)
+
+#define GT64260_PCI_ACC_CNTL_ALL_BITS   (GT64260_PCI_ACC_CNTL_PREFETCHEN |    \
+                                         GT64260_PCI_ACC_CNTL_DREADEN |       \
+                                         GT64260_PCI_ACC_CNTL_RDPREFETCH |    \
+                                         GT64260_PCI_ACC_CNTL_RDLINEPREFETCH |\
+                                         GT64260_PCI_ACC_CNTL_RDMULPREFETCH | \
+                                         GT64260_PCI_ACC_CNTL_MBURST_MASK |   \
+                                         GT64260_PCI_ACC_CNTL_SWAP_MASK |     \
+                                         GT64260_PCI_ACC_CNTL_ACCPROT|        \
+                                         GT64260_PCI_ACC_CNTL_WRPROT)
+
+#define GT64260_PCI_0_ACC_CNTL_0_BASE_LO                0x1e00
+#define GT64260_PCI_0_ACC_CNTL_0_BASE_HI                0x1e04
+#define GT64260_PCI_0_ACC_CNTL_0_TOP                    0x1e08
+#define GT64260_PCI_0_ACC_CNTL_1_BASE_LO                0x1e10
+#define GT64260_PCI_0_ACC_CNTL_1_BASE_HI                0x1e14
+#define GT64260_PCI_0_ACC_CNTL_1_TOP                    0x1e18
+#define GT64260_PCI_0_ACC_CNTL_2_BASE_LO                0x1e20
+#define GT64260_PCI_0_ACC_CNTL_2_BASE_HI                0x1e24
+#define GT64260_PCI_0_ACC_CNTL_2_TOP                    0x1e28
+#define GT64260_PCI_0_ACC_CNTL_3_BASE_LO                0x1e30
+#define GT64260_PCI_0_ACC_CNTL_3_BASE_HI                0x1e34
+#define GT64260_PCI_0_ACC_CNTL_3_TOP                    0x1e38
+#define GT64260_PCI_0_ACC_CNTL_4_BASE_LO                0x1e40
+#define GT64260_PCI_0_ACC_CNTL_4_BASE_HI                0x1e44
+#define GT64260_PCI_0_ACC_CNTL_4_TOP                    0x1e48
+#define GT64260_PCI_0_ACC_CNTL_5_BASE_LO                0x1e50
+#define GT64260_PCI_0_ACC_CNTL_5_BASE_HI                0x1e54
+#define GT64260_PCI_0_ACC_CNTL_5_TOP                    0x1e58
+#define GT64260_PCI_0_ACC_CNTL_6_BASE_LO                0x1e60
+#define GT64260_PCI_0_ACC_CNTL_6_BASE_HI                0x1e64
+#define GT64260_PCI_0_ACC_CNTL_6_TOP                    0x1e68
+#define GT64260_PCI_0_ACC_CNTL_7_BASE_LO                0x1e70
+#define GT64260_PCI_0_ACC_CNTL_7_BASE_HI                0x1e74
+#define GT64260_PCI_0_ACC_CNTL_7_TOP                    0x1e78
+
+#define GT64260_PCI_1_ACC_CNTL_0_BASE_LO                0x1e80
+#define GT64260_PCI_1_ACC_CNTL_0_BASE_HI                0x1e84
+#define GT64260_PCI_1_ACC_CNTL_0_TOP                    0x1e88
+#define GT64260_PCI_1_ACC_CNTL_1_BASE_LO                0x1e90
+#define GT64260_PCI_1_ACC_CNTL_1_BASE_HI                0x1e94
+#define GT64260_PCI_1_ACC_CNTL_1_TOP                    0x1e98
+#define GT64260_PCI_1_ACC_CNTL_2_BASE_LO                0x1ea0
+#define GT64260_PCI_1_ACC_CNTL_2_BASE_HI                0x1ea4
+#define GT64260_PCI_1_ACC_CNTL_2_TOP                    0x1ea8
+#define GT64260_PCI_1_ACC_CNTL_3_BASE_LO                0x1eb0
+#define GT64260_PCI_1_ACC_CNTL_3_BASE_HI                0x1eb4
+#define GT64260_PCI_1_ACC_CNTL_3_TOP                    0x1eb8
+#define GT64260_PCI_1_ACC_CNTL_4_BASE_LO                0x1ec0
+#define GT64260_PCI_1_ACC_CNTL_4_BASE_HI                0x1ec4
+#define GT64260_PCI_1_ACC_CNTL_4_TOP                    0x1ec8
+#define GT64260_PCI_1_ACC_CNTL_5_BASE_LO                0x1ed0
+#define GT64260_PCI_1_ACC_CNTL_5_BASE_HI                0x1ed4
+#define GT64260_PCI_1_ACC_CNTL_5_TOP                    0x1ed8
+#define GT64260_PCI_1_ACC_CNTL_6_BASE_LO                0x1ee0
+#define GT64260_PCI_1_ACC_CNTL_6_BASE_HI                0x1ee4
+#define GT64260_PCI_1_ACC_CNTL_6_TOP                    0x1ee8
+#define GT64260_PCI_1_ACC_CNTL_7_BASE_LO                0x1ef0
+#define GT64260_PCI_1_ACC_CNTL_7_BASE_HI                0x1ef4
+#define GT64260_PCI_1_ACC_CNTL_7_TOP                    0x1ef8
+
+/* PCI Snoop Control Registers */
+#define GT64260_PCI_SNOOP_WINDOWS                       4
+
+#define GT64260_PCI_SNOOP_NONE                          0x00000000
+#define GT64260_PCI_SNOOP_WT                            0x00001000
+#define GT64260_PCI_SNOOP_WB                            0x00002000
+
+#define GT64260_PCI_0_SNOOP_0_BASE_LO                   0x1f00
+#define GT64260_PCI_0_SNOOP_0_BASE_HI                   0x1f04
+#define GT64260_PCI_0_SNOOP_0_TOP                       0x1f08
+#define GT64260_PCI_0_SNOOP_1_BASE_LO                   0x1f10
+#define GT64260_PCI_0_SNOOP_1_BASE_HI                   0x1f14
+#define GT64260_PCI_0_SNOOP_1_TOP                       0x1f18
+#define GT64260_PCI_0_SNOOP_2_BASE_LO                   0x1f20
+#define GT64260_PCI_0_SNOOP_2_BASE_HI                   0x1f24
+#define GT64260_PCI_0_SNOOP_2_TOP                       0x1f28
+#define GT64260_PCI_0_SNOOP_3_BASE_LO                   0x1f30
+#define GT64260_PCI_0_SNOOP_3_BASE_HI                   0x1f34
+#define GT64260_PCI_0_SNOOP_3_TOP                       0x1f38
+
+#define GT64260_PCI_1_SNOOP_0_BASE_LO                   0x1f80
+#define GT64260_PCI_1_SNOOP_0_BASE_HI                   0x1f84
+#define GT64260_PCI_1_SNOOP_0_TOP                       0x1f88
+#define GT64260_PCI_1_SNOOP_1_BASE_LO                   0x1f90
+#define GT64260_PCI_1_SNOOP_1_BASE_HI                   0x1f94
+#define GT64260_PCI_1_SNOOP_1_TOP                       0x1f98
+#define GT64260_PCI_1_SNOOP_2_BASE_LO                   0x1fa0
+#define GT64260_PCI_1_SNOOP_2_BASE_HI                   0x1fa4
+#define GT64260_PCI_1_SNOOP_2_TOP                       0x1fa8
+#define GT64260_PCI_1_SNOOP_3_BASE_LO                   0x1fb0
+#define GT64260_PCI_1_SNOOP_3_BASE_HI                   0x1fb4
+#define GT64260_PCI_1_SNOOP_3_TOP                       0x1fb8
+
+/* PCI Error Report Registers */
+#define GT64260_PCI_0_ERR_SERR_MASK                     0x0c28
+#define GT64260_PCI_0_ERR_ADDR_LO                       0x1d40
+#define GT64260_PCI_0_ERR_ADDR_HI                       0x1d44
+#define GT64260_PCI_0_ERR_DATA_LO                       0x1d48
+#define GT64260_PCI_0_ERR_DATA_HI                       0x1d4c
+#define GT64260_PCI_0_ERR_CMD                           0x1d50
+#define GT64260_PCI_0_ERR_CAUSE                         0x1d58
+#define GT64260_PCI_0_ERR_MASK                          0x1d5c
+
+#define GT64260_PCI_1_ERR_SERR_MASK                     0x0ca8
+#define GT64260_PCI_1_ERR_ADDR_LO                       0x1dc0
+#define GT64260_PCI_1_ERR_ADDR_HI                       0x1dc4
+#define GT64260_PCI_1_ERR_DATA_LO                       0x1dc8
+#define GT64260_PCI_1_ERR_DATA_HI                       0x1dcc
+#define GT64260_PCI_1_ERR_CMD                           0x1dd0
+#define GT64260_PCI_1_ERR_CAUSE                         0x1dd8
+#define GT64260_PCI_1_ERR_MASK                          0x1ddc
+
+/* PCI Slave Address Decoding Registers */
+#define GT64260_PCI_SCS_WINDOWS                         4
+#define GT64260_PCI_CS_WINDOWS                          4
+#define GT64260_PCI_BOOT_WINDOWS                        1
+#define GT64260_PCI_P2P_MEM_WINDOWS                     2
+#define GT64260_PCI_P2P_IO_WINDOWS                      1
+#define GT64260_PCI_DAC_SCS_WINDOWS                     4
+#define GT64260_PCI_DAC_CS_WINDOWS                      4
+#define GT64260_PCI_DAC_BOOT_WINDOWS                    1
+#define GT64260_PCI_DAC_P2P_MEM_WINDOWS                 2
+
+#define GT64260_PCI_0_SLAVE_SCS_0_SIZE                  0x0c08
+#define GT64260_PCI_0_SLAVE_SCS_1_SIZE                  0x0d08
+#define GT64260_PCI_0_SLAVE_SCS_2_SIZE                  0x0c0c
+#define GT64260_PCI_0_SLAVE_SCS_3_SIZE                  0x0d0c
+#define GT64260_PCI_0_SLAVE_CS_0_SIZE                   0x0c10
+#define GT64260_PCI_0_SLAVE_CS_1_SIZE                   0x0d10
+#define GT64260_PCI_0_SLAVE_CS_2_SIZE                   0x0d18
+#define GT64260_PCI_0_SLAVE_CS_3_SIZE                   0x0c14
+#define GT64260_PCI_0_SLAVE_BOOT_SIZE                   0x0d14
+#define GT64260_PCI_0_SLAVE_P2P_MEM_0_SIZE              0x0d1c
+#define GT64260_PCI_0_SLAVE_P2P_MEM_1_SIZE              0x0d20
+#define GT64260_PCI_0_SLAVE_P2P_IO_SIZE                 0x0d24
+#define GT64260_PCI_0_SLAVE_CPU_SIZE                    0x0d28
+
+#define GT64260_PCI_0_SLAVE_DAC_SCS_0_SIZE              0x0e00
+#define GT64260_PCI_0_SLAVE_DAC_SCS_1_SIZE              0x0e04
+#define GT64260_PCI_0_SLAVE_DAC_SCS_2_SIZE              0x0e08
+#define GT64260_PCI_0_SLAVE_DAC_SCS_3_SIZE              0x0e0c
+#define GT64260_PCI_0_SLAVE_DAC_CS_0_SIZE               0x0e10
+#define GT64260_PCI_0_SLAVE_DAC_CS_1_SIZE               0x0e14
+#define GT64260_PCI_0_SLAVE_DAC_CS_2_SIZE               0x0e18
+#define GT64260_PCI_0_SLAVE_DAC_CS_3_SIZE               0x0e1c
+#define GT64260_PCI_0_SLAVE_DAC_BOOT_SIZE               0x0e20
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_SIZE          0x0e24
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_SIZE          0x0e28
+#define GT64260_PCI_0_SLAVE_DAC_CPU_SIZE                0x0e2c
+
+#define GT64260_PCI_0_SLAVE_EXP_ROM_SIZE                0x0d2c
+
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_0         (1<<0)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_1         (1<<1)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_2         (1<<2)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_SCS_3         (1<<3)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_CS_0          (1<<4)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_CS_1          (1<<5)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_CS_2          (1<<6)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_CS_3          (1<<7)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_BOOT          (1<<8)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_REG_MEM       (1<<9)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_REG_IO        (1<<10)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_P2P_MEM_0     (1<<11)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_P2P_MEM_1     (1<<12)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_P2P_IO        (1<<13)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_CPU           (1<<14)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_SCS_0     (1<<15)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_SCS_1     (1<<16)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_SCS_2     (1<<17)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_SCS_3     (1<<18)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_CS_0      (1<<19)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_CS_1      (1<<20)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_CS_2      (1<<21)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_CS_3      (1<<22)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_BOOT      (1<<23)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_P2P_MEM_0 (1<<24)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_P2P_MEM_1 (1<<25)
+#define GT64260_PCI_SLAVE_BAR_REG_ENABLES_DAC_CPU       (1<<26)
+
+#define GT64260_PCI_0_SLAVE_BAR_REG_ENABLES             0x0c3c
+#define GT64260_PCI_0_SLAVE_SCS_0_REMAP                 0x0c48
+#define GT64260_PCI_0_SLAVE_SCS_1_REMAP                 0x0d48
+#define GT64260_PCI_0_SLAVE_SCS_2_REMAP                 0x0c4c
+#define GT64260_PCI_0_SLAVE_SCS_3_REMAP                 0x0d4c
+#define GT64260_PCI_0_SLAVE_CS_0_REMAP                  0x0c50
+#define GT64260_PCI_0_SLAVE_CS_1_REMAP                  0x0d50
+#define GT64260_PCI_0_SLAVE_CS_2_REMAP                  0x0d58
+#define GT64260_PCI_0_SLAVE_CS_3_REMAP                  0x0c54
+#define GT64260_PCI_0_SLAVE_BOOT_REMAP                  0x0d54
+#define GT64260_PCI_0_SLAVE_P2P_MEM_0_REMAP_LO          0x0d5c
+#define GT64260_PCI_0_SLAVE_P2P_MEM_0_REMAP_HI          0x0d60
+#define GT64260_PCI_0_SLAVE_P2P_MEM_1_REMAP_LO          0x0d64
+#define GT64260_PCI_0_SLAVE_P2P_MEM_1_REMAP_HI          0x0d68
+#define GT64260_PCI_0_SLAVE_P2P_IO_REMAP                0x0d6c
+#define GT64260_PCI_0_SLAVE_CPU_REMAP                   0x0d70
+
+#define GT64260_PCI_0_SLAVE_DAC_SCS_0_REMAP             0x0f00
+#define GT64260_PCI_0_SLAVE_DAC_SCS_1_REMAP             0x0f04
+#define GT64260_PCI_0_SLAVE_DAC_SCS_2_REMAP             0x0f08
+#define GT64260_PCI_0_SLAVE_DAC_SCS_3_REMAP             0x0f0c
+#define GT64260_PCI_0_SLAVE_DAC_CS_0_REMAP              0x0f10
+#define GT64260_PCI_0_SLAVE_DAC_CS_1_REMAP              0x0f14
+#define GT64260_PCI_0_SLAVE_DAC_CS_2_REMAP              0x0f18
+#define GT64260_PCI_0_SLAVE_DAC_CS_3_REMAP              0x0f1c
+#define GT64260_PCI_0_SLAVE_DAC_BOOT_REMAP              0x0f20
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_REMAP_LO      0x0f24
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_0_REMAP_HI      0x0f28
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_REMAP_LO      0x0f2c
+#define GT64260_PCI_0_SLAVE_DAC_P2P_MEM_1_REMAP_HI      0x0f30
+#define GT64260_PCI_0_SLAVE_DAC_CPU_REMAP               0x0f34
+
+#define GT64260_PCI_0_SLAVE_EXP_ROM_REMAP               0x0f38
+#define GT64260_PCI_0_SLAVE_PCI_DECODE_CNTL             0x0d3c
+
+#define GT64260_PCI_1_SLAVE_SCS_0_SIZE                  0x0c88
+#define GT64260_PCI_1_SLAVE_SCS_1_SIZE                  0x0d88
+#define GT64260_PCI_1_SLAVE_SCS_2_SIZE                  0x0c8c
+#define GT64260_PCI_1_SLAVE_SCS_3_SIZE                  0x0d8c
+#define GT64260_PCI_1_SLAVE_CS_0_SIZE                   0x0c90
+#define GT64260_PCI_1_SLAVE_CS_1_SIZE                   0x0d90
+#define GT64260_PCI_1_SLAVE_CS_2_SIZE                   0x0d98
+#define GT64260_PCI_1_SLAVE_CS_3_SIZE                   0x0c94
+#define GT64260_PCI_1_SLAVE_BOOT_SIZE                   0x0d94
+#define GT64260_PCI_1_SLAVE_P2P_MEM_0_SIZE              0x0d9c
+#define GT64260_PCI_1_SLAVE_P2P_MEM_1_SIZE              0x0da0
+#define GT64260_PCI_1_SLAVE_P2P_IO_SIZE                 0x0da4
+#define GT64260_PCI_1_SLAVE_CPU_SIZE                    0x0da8
+
+#define GT64260_PCI_1_SLAVE_DAC_SCS_0_SIZE              0x0e80
+#define GT64260_PCI_1_SLAVE_DAC_SCS_1_SIZE              0x0e84
+#define GT64260_PCI_1_SLAVE_DAC_SCS_2_SIZE              0x0e88
+#define GT64260_PCI_1_SLAVE_DAC_SCS_3_SIZE              0x0e8c
+#define GT64260_PCI_1_SLAVE_DAC_CS_0_SIZE               0x0e90
+#define GT64260_PCI_1_SLAVE_DAC_CS_1_SIZE               0x0e94
+#define GT64260_PCI_1_SLAVE_DAC_CS_2_SIZE               0x0e98
+#define GT64260_PCI_1_SLAVE_DAC_CS_3_SIZE               0x0e9c
+#define GT64260_PCI_1_SLAVE_DAC_BOOT_SIZE               0x0ea0
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_0_SIZE          0x0ea4
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_1_SIZE          0x0ea8
+#define GT64260_PCI_1_SLAVE_DAC_CPU_SIZE                0x0eac
+
+#define GT64260_PCI_1_SLAVE_EXP_ROM_SIZE                0x0dac
+
+#define GT64260_PCI_1_SLAVE_BAR_REG_ENABLES             0x0cbc
+#define GT64260_PCI_1_SLAVE_SCS_0_REMAP                 0x0cc8
+#define GT64260_PCI_1_SLAVE_SCS_1_REMAP                 0x0dc8
+#define GT64260_PCI_1_SLAVE_SCS_2_REMAP                 0x0ccc
+#define GT64260_PCI_1_SLAVE_SCS_3_REMAP                 0x0dcc
+#define GT64260_PCI_1_SLAVE_CS_0_REMAP                  0x0cd0
+#define GT64260_PCI_1_SLAVE_CS_1_REMAP                  0x0dd0
+#define GT64260_PCI_1_SLAVE_CS_2_REMAP                  0x0dd8
+#define GT64260_PCI_1_SLAVE_CS_3_REMAP                  0x0cd4
+#define GT64260_PCI_1_SLAVE_BOOT_REMAP                  0x0dd4
+#define GT64260_PCI_1_SLAVE_P2P_MEM_0_REMAP_LO          0x0ddc
+#define GT64260_PCI_1_SLAVE_P2P_MEM_0_REMAP_HI          0x0de0
+#define GT64260_PCI_1_SLAVE_P2P_MEM_1_REMAP_LO          0x0de4
+#define GT64260_PCI_1_SLAVE_P2P_MEM_1_REMAP_HI          0x0de8
+#define GT64260_PCI_1_SLAVE_P2P_IO_REMAP                0x0dec
+#define GT64260_PCI_1_SLAVE_CPU_REMAP                   0x0df0
+
+#define GT64260_PCI_1_SLAVE_DAC_SCS_0_REMAP             0x0f80
+#define GT64260_PCI_1_SLAVE_DAC_SCS_1_REMAP             0x0f84
+#define GT64260_PCI_1_SLAVE_DAC_SCS_2_REMAP             0x0f88
+#define GT64260_PCI_1_SLAVE_DAC_SCS_3_REMAP             0x0f8c
+#define GT64260_PCI_1_SLAVE_DAC_CS_0_REMAP              0x0f90
+#define GT64260_PCI_1_SLAVE_DAC_CS_1_REMAP              0x0f94
+#define GT64260_PCI_1_SLAVE_DAC_CS_2_REMAP              0x0f98
+#define GT64260_PCI_1_SLAVE_DAC_CS_3_REMAP              0x0f9c
+#define GT64260_PCI_1_SLAVE_DAC_BOOT_REMAP              0x0fa0
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_0_REMAP_LO      0x0fa4
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_0_REMAP_HI      0x0fa8
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_1_REMAP_LO      0x0fac
+#define GT64260_PCI_1_SLAVE_DAC_P2P_MEM_1_REMAP_HI      0x0fb0
+#define GT64260_PCI_1_SLAVE_DAC_CPU_REMAP               0x0fb4
+
+#define GT64260_PCI_1_SLAVE_EXP_ROM_REMAP               0x0fb8
+#define GT64260_PCI_1_SLAVE_PCI_DECODE_CNTL             0x0dbc
+
+
+/*
+ *****************************************************************************
+ *
+ *      I2O Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* FIXME: fill in */
+
+
+
+/*
+ *****************************************************************************
+ *
+ *      DMA Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* FIXME: fill in */
+
+
+/*
+ *****************************************************************************
+ *
+ *      Timer/Counter Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* FIXME: fill in */
+
+
+/*
+ *****************************************************************************
+ *
+ *      Communications Controller (Enet, Serial, etc.) Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_ENET_0_CNTL_LO                          0xf200
+#define GT64260_ENET_0_CNTL_HI                          0xf204
+#define GT64260_ENET_0_RX_BUF_PCI_ADDR_HI               0xf208
+#define GT64260_ENET_0_TX_BUF_PCI_ADDR_HI               0xf20c
+#define GT64260_ENET_0_RX_DESC_ADDR_HI                  0xf210
+#define GT64260_ENET_0_TX_DESC_ADDR_HI                  0xf214
+#define GT64260_ENET_0_HASH_TAB_PCI_ADDR_HI             0xf218
+#define GT64260_ENET_1_CNTL_LO                          0xf220
+#define GT64260_ENET_1_CNTL_HI                          0xf224
+#define GT64260_ENET_1_RX_BUF_PCI_ADDR_HI               0xf228
+#define GT64260_ENET_1_TX_BUF_PCI_ADDR_HI               0xf22c
+#define GT64260_ENET_1_RX_DESC_ADDR_HI                  0xf230
+#define GT64260_ENET_1_TX_DESC_ADDR_HI                  0xf234
+#define GT64260_ENET_1_HASH_TAB_PCI_ADDR_HI             0xf238
+#define GT64260_ENET_2_CNTL_LO                          0xf240
+#define GT64260_ENET_2_CNTL_HI                          0xf244
+#define GT64260_ENET_2_RX_BUF_PCI_ADDR_HI               0xf248
+#define GT64260_ENET_2_TX_BUF_PCI_ADDR_HI               0xf24c
+#define GT64260_ENET_2_RX_DESC_ADDR_HI                  0xf250
+#define GT64260_ENET_2_TX_DESC_ADDR_HI                  0xf254
+#define GT64260_ENET_2_HASH_TAB_PCI_ADDR_HI             0xf258
+
+#define GT64260_MPSC_0_CNTL_LO                          0xf280
+#define GT64260_MPSC_0_CNTL_HI                          0xf284
+#define GT64260_MPSC_0_RX_BUF_PCI_ADDR_HI               0xf288
+#define GT64260_MPSC_0_TX_BUF_PCI_ADDR_HI               0xf28c
+#define GT64260_MPSC_0_RX_DESC_ADDR_HI                  0xf290
+#define GT64260_MPSC_0_TX_DESC_ADDR_HI                  0xf294
+#define GT64260_MPSC_1_CNTL_LO                          0xf2c0
+#define GT64260_MPSC_1_CNTL_HI                          0xf2c4
+#define GT64260_MPSC_1_RX_BUF_PCI_ADDR_HI               0xf2c8
+#define GT64260_MPSC_1_TX_BUF_PCI_ADDR_HI               0xf2cc
+#define GT64260_MPSC_1_RX_DESC_ADDR_HI                  0xf2d0
+#define GT64260_MPSC_1_TX_DESC_ADDR_HI                  0xf2d4
+
+#define GT64260_SER_INIT_PCI_ADDR_HI                    0xf320
+#define GT64260_SER_INIT_LAST_DATA                      0xf324
+#define GT64260_SER_INIT_CONTROL                        0xf328
+#define GT64260_SER_INIT_STATUS                         0xf32c
+
+#define GT64260_COMM_ARBITER_CNTL                       0xf300
+#define GT64260_COMM_CONFIG                             0xb40c
+#define GT64260_COMM_XBAR_TO                            0xf304
+#define GT64260_COMM_INTR_CAUSE                         0xf310
+#define GT64260_COMM_INTR_MASK                          0xf314
+#define GT64260_COMM_ERR_ADDR                           0xf318
+
+
+/*
+ *****************************************************************************
+ *
+ *      Fast Ethernet Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_ENET_PHY_ADDR                           0x2000
+#define GT64260_ENET_ESMIR                              0x2010
+
+#define GT64260_ENET_E0PCR                              0x2400
+#define GT64260_ENET_E0PCXR                             0x2408
+#define GT64260_ENET_E0PCMR                             0x2410
+#define GT64260_ENET_E0PSR                              0x2418
+#define GT64260_ENET_E0SPR                              0x2420
+#define GT64260_ENET_E0HTPR                             0x2428
+#define GT64260_ENET_E0FCSAL                            0x2430
+#define GT64260_ENET_E0FCSAH                            0x2438
+#define GT64260_ENET_E0SDCR                             0x2440
+#define GT64260_ENET_E0SDCMR                            0x2448
+#define GT64260_ENET_E0ICR                              0x2450
+#define GT64260_ENET_E0IMR                              0x2458
+#define GT64260_ENET_E0FRDP0                            0x2480
+#define GT64260_ENET_E0FRDP1                            0x2484
+#define GT64260_ENET_E0FRDP2                            0x2488
+#define GT64260_ENET_E0FRDP3                            0x248c
+#define GT64260_ENET_E0CRDP0                            0x24a0
+#define GT64260_ENET_E0CRDP1                            0x24a4
+#define GT64260_ENET_E0CRDP2                            0x24a8
+#define GT64260_ENET_E0CRDP3                            0x24ac
+#define GT64260_ENET_E0CTDP0                            0x24e0
+#define GT64260_ENET_E0CTDP1                            0x24e4
+#define GT64260_ENET_0_DSCP2P0L                         0x2460
+#define GT64260_ENET_0_DSCP2P0H                         0x2464
+#define GT64260_ENET_0_DSCP2P1L                         0x2468
+#define GT64260_ENET_0_DSCP2P1H                         0x246c
+#define GT64260_ENET_0_VPT2P                            0x2470
+#define GT64260_ENET_0_MIB_CTRS                         0x2500
+
+#define GT64260_ENET_E1PCR                              0x2800
+#define GT64260_ENET_E1PCXR                             0x2808
+#define GT64260_ENET_E1PCMR                             0x2810
+#define GT64260_ENET_E1PSR                              0x2818
+#define GT64260_ENET_E1SPR                              0x2820
+#define GT64260_ENET_E1HTPR                             0x2828
+#define GT64260_ENET_E1FCSAL                            0x2830
+#define GT64260_ENET_E1FCSAH                            0x2838
+#define GT64260_ENET_E1SDCR                             0x2840
+#define GT64260_ENET_E1SDCMR                            0x2848
+#define GT64260_ENET_E1ICR                              0x2850
+#define GT64260_ENET_E1IMR                              0x2858
+#define GT64260_ENET_E1FRDP0                            0x2880
+#define GT64260_ENET_E1FRDP1                            0x2884
+#define GT64260_ENET_E1FRDP2                            0x2888
+#define GT64260_ENET_E1FRDP3                            0x288c
+#define GT64260_ENET_E1CRDP0                            0x28a0
+#define GT64260_ENET_E1CRDP1                            0x28a4
+#define GT64260_ENET_E1CRDP2                            0x28a8
+#define GT64260_ENET_E1CRDP3                            0x28ac
+#define GT64260_ENET_E1CTDP0                            0x28e0
+#define GT64260_ENET_E1CTDP1                            0x28e4
+#define GT64260_ENET_1_DSCP2P0L                         0x2860
+#define GT64260_ENET_1_DSCP2P0H                         0x2864
+#define GT64260_ENET_1_DSCP2P1L                         0x2868
+#define GT64260_ENET_1_DSCP2P1H                         0x286c
+#define GT64260_ENET_1_VPT2P                            0x2870
+#define GT64260_ENET_1_MIB_CTRS                         0x2900
+
+#define GT64260_ENET_E2PCR                              0x2c00
+#define GT64260_ENET_E2PCXR                             0x2c08
+#define GT64260_ENET_E2PCMR                             0x2c10
+#define GT64260_ENET_E2PSR                              0x2c18
+#define GT64260_ENET_E2SPR                              0x2c20
+#define GT64260_ENET_E2HTPR                             0x2c28
+#define GT64260_ENET_E2FCSAL                            0x2c30
+#define GT64260_ENET_E2FCSAH                            0x2c38
+#define GT64260_ENET_E2SDCR                             0x2c40
+#define GT64260_ENET_E2SDCMR                            0x2c48
+#define GT64260_ENET_E2ICR                              0x2c50
+#define GT64260_ENET_E2IMR                              0x2c58
+#define GT64260_ENET_E2FRDP0                            0x2c80
+#define GT64260_ENET_E2FRDP1                            0x2c84
+#define GT64260_ENET_E2FRDP2                            0x2c88
+#define GT64260_ENET_E2FRDP3                            0x2c8c
+#define GT64260_ENET_E2CRDP0                            0x2ca0
+#define GT64260_ENET_E2CRDP1                            0x2ca4
+#define GT64260_ENET_E2CRDP2                            0x2ca8
+#define GT64260_ENET_E2CRDP3                            0x2cac
+#define GT64260_ENET_E2CTDP0                            0x2ce0
+#define GT64260_ENET_E2CTDP1                            0x2ce4
+#define GT64260_ENET_2_DSCP2P0L                         0x2c60
+#define GT64260_ENET_2_DSCP2P0H                         0x2c64
+#define GT64260_ENET_2_DSCP2P1L                         0x2c68
+#define GT64260_ENET_2_DSCP2P1H                         0x2c6c
+#define GT64260_ENET_2_VPT2P                            0x2c70
+#define GT64260_ENET_2_MIB_CTRS                         0x2d00
+
+
+/*
+ *****************************************************************************
+ *
+ *      Multi-Protocol Serial Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* Signal Routing */
+#define GT64260_MPSC_MRR                                0xb400
+#define GT64260_MPSC_RCRR                               0xb404
+#define GT64260_MPSC_TCRR                               0xb408
+
+/* Main Configuratino Registers */
+#define GT64260_MPSC_0_MMCRL                            0x8000
+#define GT64260_MPSC_0_MMCRH                            0x8004
+#define GT64260_MPSC_0_MPCR                             0x8008
+#define GT64260_MPSC_0_CHR_1                            0x800c
+#define GT64260_MPSC_0_CHR_2                            0x8010
+#define GT64260_MPSC_0_CHR_3                            0x8014
+#define GT64260_MPSC_0_CHR_4                            0x8018
+#define GT64260_MPSC_0_CHR_5                            0x801c
+#define GT64260_MPSC_0_CHR_6                            0x8020
+#define GT64260_MPSC_0_CHR_7                            0x8024
+#define GT64260_MPSC_0_CHR_8                            0x8028
+#define GT64260_MPSC_0_CHR_9                            0x802c
+#define GT64260_MPSC_0_CHR_10                           0x8030
+#define GT64260_MPSC_0_CHR_11                           0x8034
+
+#define GT64260_MPSC_1_MMCRL                            0x9000
+#define GT64260_MPSC_1_MMCRH                            0x9004
+#define GT64260_MPSC_1_MPCR                             0x9008
+#define GT64260_MPSC_1_CHR_1                            0x900c
+#define GT64260_MPSC_1_CHR_2                            0x9010
+#define GT64260_MPSC_1_CHR_3                            0x9014
+#define GT64260_MPSC_1_CHR_4                            0x9018
+#define GT64260_MPSC_1_CHR_5                            0x901c
+#define GT64260_MPSC_1_CHR_6                            0x9020
+#define GT64260_MPSC_1_CHR_7                            0x9024
+#define GT64260_MPSC_1_CHR_8                            0x9028
+#define GT64260_MPSC_1_CHR_9                            0x902c
+#define GT64260_MPSC_1_CHR_10                           0x9030
+#define GT64260_MPSC_1_CHR_11                           0x9034
+
+#define GT64260_MPSC_0_INTR_CAUSE                       0xb804
+#define GT64260_MPSC_0_INTR_MASK                        0xb884
+#define GT64260_MPSC_1_INTR_CAUSE                       0xb80c
+#define GT64260_MPSC_1_INTR_MASK                        0xb88c
+
+#define GT64260_MPSC_UART_CR_TEV                        (1<<1)
+#define GT64260_MPSC_UART_CR_TA                         (1<<7)
+#define GT64260_MPSC_UART_CR_TTCS                       (1<<9)
+#define GT64260_MPSC_UART_CR_REV                        (1<<17)
+#define GT64260_MPSC_UART_CR_RA                         (1<<23)
+#define GT64260_MPSC_UART_CR_CRD                        (1<<25)
+#define GT64260_MPSC_UART_CR_EH                         (1<<31)
+
+#define GT64260_MPSC_UART_ESR_CTS                       (1<<0)
+#define GT64260_MPSC_UART_ESR_CD                        (1<<1)
+#define GT64260_MPSC_UART_ESR_TIDLE                     (1<<3)
+#define GT64260_MPSC_UART_ESR_RHS                       (1<<5)
+#define GT64260_MPSC_UART_ESR_RLS                       (1<<7)
+#define GT64260_MPSC_UART_ESR_RLIDL                     (1<<11)
+
+
+/*
+ *****************************************************************************
+ *
+ *      Serial DMA Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_SDMA_0_SDC                              0x4000
+#define GT64260_SDMA_0_SDCM                             0x4008
+#define GT64260_SDMA_0_RX_DESC                          0x4800
+#define GT64260_SDMA_0_RX_BUF_PTR                       0x4808
+#define GT64260_SDMA_0_SCRDP                            0x4810
+#define GT64260_SDMA_0_TX_DESC                          0x4c00
+#define GT64260_SDMA_0_SCTDP                            0x4c10
+#define GT64260_SDMA_0_SFTDP                            0x4c14
+
+#define GT64260_SDMA_1_SDC                              0x6000
+#define GT64260_SDMA_1_SDCM                             0x6008
+#define GT64260_SDMA_1_RX_DESC                          0x6800
+#define GT64260_SDMA_1_RX_BUF_PTR                       0x6808
+#define GT64260_SDMA_1_SCRDP                            0x6810
+#define GT64260_SDMA_1_TX_DESC                          0x6c00
+#define GT64260_SDMA_1_SCTDP                            0x6c10
+#define GT64260_SDMA_1_SFTDP                            0x6c14
+
+#define GT64260_SDMA_INTR_CAUSE                         0xb800
+#define GT64260_SDMA_INTR_MASK                          0xb880
+
+#define GT64260_SDMA_DESC_CMDSTAT_PE                    (1<<0)
+#define GT64260_SDMA_DESC_CMDSTAT_CDL                   (1<<1)
+#define GT64260_SDMA_DESC_CMDSTAT_FR                    (1<<3)
+#define GT64260_SDMA_DESC_CMDSTAT_OR                    (1<<6)
+#define GT64260_SDMA_DESC_CMDSTAT_BR                    (1<<9)
+#define GT64260_SDMA_DESC_CMDSTAT_MI                    (1<<10)
+#define GT64260_SDMA_DESC_CMDSTAT_A                     (1<<11)
+#define GT64260_SDMA_DESC_CMDSTAT_AM                    (1<<12)
+#define GT64260_SDMA_DESC_CMDSTAT_CT                    (1<<13)
+#define GT64260_SDMA_DESC_CMDSTAT_C                     (1<<14)
+#define GT64260_SDMA_DESC_CMDSTAT_ES                    (1<<15)
+#define GT64260_SDMA_DESC_CMDSTAT_L                     (1<<16)
+#define GT64260_SDMA_DESC_CMDSTAT_F                     (1<<17)
+#define GT64260_SDMA_DESC_CMDSTAT_P                     (1<<18)
+#define GT64260_SDMA_DESC_CMDSTAT_EI                    (1<<23)
+#define GT64260_SDMA_DESC_CMDSTAT_O                     (1<<31)
+
+#define GT64260_SDMA_SDC_RFT                            (1<<0)
+#define GT64260_SDMA_SDC_SFM                            (1<<1)
+#define GT64260_SDMA_SDC_BLMR                           (1<<6)
+#define GT64260_SDMA_SDC_BLMT                           (1<<7)
+#define GT64260_SDMA_SDC_POVR                           (1<<8)
+#define GT64260_SDMA_SDC_RIFB                           (1<<9)
+
+#define GT64260_SDMA_SDCM_ERD                           (1<<7)
+#define GT64260_SDMA_SDCM_AR                            (1<<15)
+#define GT64260_SDMA_SDCM_STD                           (1<<16)
+#define GT64260_SDMA_SDCM_TXD                           (1<<23)
+#define GT64260_SDMA_SDCM_AT                            (1<<31)
+
+#define GT64260_SDMA_0_CAUSE_RXBUF                      (1<<0)
+#define GT64260_SDMA_0_CAUSE_RXERR                      (1<<1)
+#define GT64260_SDMA_0_CAUSE_TXBUF                      (1<<2)
+#define GT64260_SDMA_0_CAUSE_TXEND                      (1<<3)
+#define GT64260_SDMA_1_CAUSE_RXBUF                      (1<<8)
+#define GT64260_SDMA_1_CAUSE_RXERR                      (1<<9)
+#define GT64260_SDMA_1_CAUSE_TXBUF                      (1<<10)
+#define GT64260_SDMA_1_CAUSE_TXEND                      (1<<11)
+
+
+/*
+ *****************************************************************************
+ *
+ *      Baud Rate Generator Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_BRG_0_BCR                               0xb200
+#define GT64260_BRG_0_BTR                               0xb204
+#define GT64260_BRG_1_BCR                               0xb208
+#define GT64260_BRG_1_BTR                               0xb20c
+#define GT64260_BRG_2_BCR                               0xb210
+#define GT64260_BRG_2_BTR                               0xb214
+
+#define GT64260_BRG_INTR_CAUSE                          0xb834
+#define GT64260_BRG_INTR_MASK                           0xb8b4
+
+
+/*
+ *****************************************************************************
+ *
+ *      Watchdog Timer Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_WDT_WDC                                 0xb410
+#define GT64260_WDT_WDV                                 0xb414
+
+
+/*
+ *****************************************************************************
+ *
+ *       General Purpose Pins Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_GPP_IO_CNTL                             0xf100
+#define GT64260_GPP_LEVEL_CNTL                          0xf110
+#define GT64260_GPP_VALUE                               0xf104
+#define GT64260_GPP_INTR_CAUSE                          0xf108
+#define GT64260_GPP_INTR_MASK                           0xf10c
+
+
+/*
+ *****************************************************************************
+ *
+ *      Multi-Purpose Pins Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_MPP_CNTL_0                              0xf000
+#define GT64260_MPP_CNTL_1                              0xf004
+#define GT64260_MPP_CNTL_2                              0xf008
+#define GT64260_MPP_CNTL_3                              0xf00c
+#define GT64260_MPP_SERIAL_PORTS_MULTIPLEX              0xf010
+
+
+/*
+ *****************************************************************************
+ *
+ *      I2C Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+/* FIXME: fill in */
+
+
+/*
+ *****************************************************************************
+ *
+ *      Interrupt Controller Interface Registers
+ *
+ *****************************************************************************
+ */
+
+#define GT64260_IC_MAIN_CAUSE_LO                        0x0c18
+#define GT64260_IC_MAIN_CAUSE_HI                        0x0c68
+#define GT64260_IC_CPU_INTR_MASK_LO                     0x0c1c
+#define GT64260_IC_CPU_INTR_MASK_HI                     0x0c6c
+#define GT64260_IC_CPU_SELECT_CAUSE                     0x0c70
+#define GT64260_IC_PCI_0_INTR_MASK_LO                   0x0c24
+#define GT64260_IC_PCI_0_INTR_MASK_HI                   0x0c64
+#define GT64260_IC_PCI_0_SELECT_CAUSE                   0x0c74
+#define GT64260_IC_PCI_1_INTR_MASK_LO                   0x0ca4
+#define GT64260_IC_PCI_1_INTR_MASK_HI                   0x0ce4
+#define GT64260_IC_PCI_1_SELECT_CAUSE                   0x0cf4
+#define GT64260_IC_CPU_INT_0_MASK                       0x0e60
+#define GT64260_IC_CPU_INT_1_MASK                       0x0e64
+#define GT64260_IC_CPU_INT_2_MASK                       0x0e68
+#define GT64260_IC_CPU_INT_3_MASK                       0x0e6c
+
+
+#endif /* __ASMPPC_GT64260_DEFS_H */