diff options
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/bootinfo.h | 10 | ||||
| -rw-r--r-- | include/asm-mips/galileo-boards/ev96100.h | 55 | ||||
| -rw-r--r-- | include/asm-mips/galileo-boards/ev96100int.h | 12 | ||||
| -rw-r--r-- | include/asm-mips/galileo-boards/gt64120.h | 320 | ||||
| -rw-r--r-- | include/asm-mips/galileo-boards/gt96100.h | 432 | ||||
| -rw-r--r-- | include/asm-mips/io.h | 52 | ||||
| -rw-r--r-- | include/asm-mips/serial.h | 15 |
7 files changed, 894 insertions, 2 deletions
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h index 447192b20..4084ba601 100644 --- a/include/asm-mips/bootinfo.h +++ b/include/asm-mips/bootinfo.h @@ -23,9 +23,10 @@ #define MACH_GROUP_NEC_DDB 8 /* NEC DDB */ #define MACH_GROUP_BAGET 9 /* Baget */ #define MACH_GROUP_ORION 10 /* CoSine Orion */ +#define MACH_GROUP_GALILEO 11 /* Galileo Eval Boards*/ #define GROUP_NAMES { "unknown", "Jazz", "Digital", "ARC", \ - "SNI", "ACN", "SGI", "Cobalt", "NEC DDB", "Baget", "Orion" } + "SNI", "ACN", "SGI", "Cobalt", "NEC DDB", "Baget", "Orion", "Galileo" } /* * Valid machtype values for group unknown (low order halfword of mips_machtype) @@ -115,6 +116,13 @@ #define GROUP_BAGET_NAMES { "BT23-201", "BT23-202" } /* + * Valid machtype for group GALILEO + */ +#define MACH_EV96100 0 /* EV96100 */ + +#define GROUP_GALILEO_NAMES { "EV96100" } + +/* * Valid cputype values */ #define CPU_UNKNOWN 0 diff --git a/include/asm-mips/galileo-boards/ev96100.h b/include/asm-mips/galileo-boards/ev96100.h new file mode 100644 index 000000000..92a34cf7e --- /dev/null +++ b/include/asm-mips/galileo-boards/ev96100.h @@ -0,0 +1,55 @@ +/* + * + */ +#ifndef _MIPS_EV96100_H +#define _MIPS_EV96100_H + +#include <asm/addrspace.h> + +/* + * GT64120 config space base address + */ +#define GT64120_BASE (KSEG1ADDR(0x14000000)) +#define MIPS_GT_BASE GT64120_BASE + +/* + * PCI Bus allocation + */ +#define GT_PCI_MEM_BASE 0x12000000 +#define GT_PCI_MEM_SIZE 0x02000000 +#define GT_PCI_IO_BASE 0x10000000 +#define GT_PCI_IO_SIZE 0x02000000 +#define GT_ISA_IO_BASE PCI_IO_BASE + +/* + * Duart I/O ports. + */ +#define EV96100_COM1_BASE_ADDR (0x1d000000 + 0x20) +#define EV96100_COM2_BASE_ADDR (0x1d000000 + 0x00) + + +/* + * EV96100 interrupt controller register base. + */ +#define EV96100_ICTRL_REGS_BASE (KSEG1ADDR(0x1f000000)) + +/* + * EV96100 UART register base. + */ +#define EV96100_UART0_REGS_BASE (KSEG1ADDR(EV96100_COM1_BASE_ADDR)) +#define EV96100_UART1_REGS_BASE (KSEG1ADDR(EV96100_COM2_BASE_ADDR)) +#define EV96100_BASE_BAUD ( 3686400 / 16 ) + + +/* + * Because of an error/peculiarity in the Galileo chip, we need to swap the + * bytes when running bigendian. + */ + +#define GT_WRITE(ofs, data) \ + *(volatile u32 *)(MIPS_GT_BASE+ofs) = cpu_to_le32(data) +#define GT_READ(ofs, data) \ + data = le32_to_cpu(*(volatile u32 *)(MIPS_GT_BASE+ofs)) + + +#endif /* !(_MIPS_EV96100_H) */ diff --git a/include/asm-mips/galileo-boards/ev96100int.h b/include/asm-mips/galileo-boards/ev96100int.h new file mode 100644 index 000000000..47d0016bb --- /dev/null +++ b/include/asm-mips/galileo-boards/ev96100int.h @@ -0,0 +1,12 @@ +/* + * + */ +#ifndef _MIPS_EV96100INT_H +#define _MIPS_EV96100INT_H + +#define EV96100INT_UART_0 6 /* IP 6 */ +#define EV96100INT_TIMER 7 /* IP 7 */ + +extern void ev96100int_init(void); + +#endif /* !(_MIPS_EV96100_H) */ diff --git a/include/asm-mips/galileo-boards/gt64120.h b/include/asm-mips/galileo-boards/gt64120.h new file mode 100644 index 000000000..c2229af97 --- /dev/null +++ b/include/asm-mips/galileo-boards/gt64120.h @@ -0,0 +1,320 @@ +/* + * Carsten Langgaard, carstenl@mips.com + * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. + * + * ######################################################################## + * + * This program is free software; you can distribute it and/or modify it + * under the terms of the GNU General Public License (Version 2) as + * published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * ######################################################################## + * + * Register definitions for Galileo 64120 system controller. + * + */ +#ifndef GT64120_H +#define GT64120_H + +#define MSK(n) ((1 << (n)) - 1) + +/************************************************************************ + * Register offset addresses + ************************************************************************/ + +#define GT_CPU_OFS 0x000 + +#define GT_INTRCAUSE_OFS 0xc18 +#define GT_PCI0_CFGADDR_OFS 0xcf8 +#define GT_PCI0_CFGDATA_OFS 0xcfc +#define GT_SDRAM_BM_OFS 0x478 +#define GT_SDRAM_ADDRDECODE_OFS 0x47c +#define GT_SDRAM_B0_OFS 0x44c +#define GT_SDRAM_B2_OFS 0x454 +#define GT_SDRAM_CFG_OFS 0x448 +#define GT_SDRAM_OPMODE_OFS 0x474 + +#define GT_ISD_OFS 0x068 + +#define GT_SCS10LD_OFS 0x008 +#define GT_SCS10HD_OFS 0x010 +#define GT_SCS32LD_OFS 0x018 +#define GT_SCS32HD_OFS 0x020 +#define GT_CS20LD_OFS 0x028 +#define GT_CS20HD_OFS 0x030 +#define GT_CS3BOOTLD_OFS 0x038 +#define GT_CS3BOOTHD_OFS 0x040 +#define GT_PCI0IOLD_OFS 0x048 +#define GT_PCI0IOHD_OFS 0x050 +#define GT_PCI0M0LD_OFS 0x058 +#define GT_PCI0M0HD_OFS 0x060 +#define GT_PCI0M1LD_OFS 0x080 +#define GT_PCI0M1HD_OFS 0x088 +#define GT_PCI1IOLD_OFS 0x090 +#define GT_PCI1IOHD_OFS 0x098 +#define GT_PCI1M0LD_OFS 0x0a0 +#define GT_PCI1M0HD_OFS 0x0a8 +#define GT_PCI1M1LD_OFS 0x0b0 +#define GT_PCI1M1HD_OFS 0x0b8 + +#define GT_SCS0LD_OFS 0x400 +#define GT_SCS0HD_OFS 0x404 +#define GT_SCS1LD_OFS 0x408 +#define GT_SCS1HD_OFS 0x40c +#define GT_SCS2LD_OFS 0x410 +#define GT_SCS2HD_OFS 0x414 +#define GT_SCS3LD_OFS 0x418 +#define GT_SCS3HD_OFS 0x41c +#define GT_CS0LD_OFS 0x420 +#define GT_CS0HD_OFS 0x424 +#define GT_CS1LD_OFS 0x428 +#define GT_CS1HD_OFS 0x42c +#define GT_CS2LD_OFS 0x430 +#define GT_CS2HD_OFS 0x434 +#define GT_CS3LD_OFS 0x438 +#define GT_CS3HD_OFS 0x43c +#define GT_BOOTLD_OFS 0x440 +#define GT_BOOTHD_OFS 0x444 + +#define GT_PCI0_BS_SCS10_OFS 0Xc08 +#define GT_PCI0_BS_SCS32_OFS 0xc0c +#define GT_PCI0_BARE_OFS 0Xc3c + +#define GT_PCI0_TOR_OFS 0xc04 + +#define GT_PCI0_IACK_OFS 0xc34 + + +/************************************************************************ + * Register encodings + ************************************************************************/ + +#define GT_CPU_WR_SHF 16 +#define GT_CPU_WR_MSK (MSK(1) << GT_CPU_WR_SHF) +#define GT_CPU_WR_BIT GT_CPU_WR_MSK +#define GT_CPU_WR_DXDXDXDX 0 +#define GT_CPU_WR_DDDD 1 + + +#define GT_CFGADDR_CFGEN_SHF 31 +#define GT_CFGADDR_CFGEN_MSK (MSK(1) << GT_CFGADDR_CFGEN_SHF) +#define GT_CFGADDR_CFGEN_BIT GT_CFGADDR_CFGEN_MSK + +#define GT_CFGADDR_BUSNUM_SHF 16 +#define GT_CFGADDR_BUSNUM_MSK (MSK(8) << GT_CFGADDR_BUSNUM_SHF) + +#define GT_CFGADDR_DEVNUM_SHF 11 +#define GT_CFGADDR_DEVNUM_MSK (MSK(5) << GT_CFGADDR_DEVNUM_SHF) + +#define GT_CFGADDR_FUNCNUM_SHF 8 +#define GT_CFGADDR_FUNCNUM_MSK (MSK(3) << GT_CFGADDR_FUNCNUM_SHF) + +#define GT_CFGADDR_REGNUM_SHF 2 +#define GT_CFGADDR_REGNUM_MSK (MSK(6) << GT_CFGADDR_REGNUM_SHF) + + +#define GT_SDRAM_BM_ORDER_SHF 2 +#define GT_SDRAM_BM_ORDER_MSK (MSK(1) << GT_SDRAM_BM_ORDER_SHF) +#define GT_SDRAM_BM_ORDER_BIT GT_SDRAM_BM_ORDER_MSK +#define GT_SDRAM_BM_ORDER_SUB 1 +#define GT_SDRAM_BM_ORDER_LIN 0 + +#define GT_SDRAM_BM_RSVD_ALL1 0xFFB + + +#define GT_SDRAM_ADDRDECODE_ADDR_SHF 0 +#define GT_SDRAM_ADDRDECODE_ADDR_MSK (MSK(3) << GT_SDRAM_ADDRDECODE_ADDR_SHF) +#define GT_SDRAM_ADDRDECODE_ADDR_0 0 +#define GT_SDRAM_ADDRDECODE_ADDR_1 1 +#define GT_SDRAM_ADDRDECODE_ADDR_2 2 +#define GT_SDRAM_ADDRDECODE_ADDR_3 3 +#define GT_SDRAM_ADDRDECODE_ADDR_4 4 +#define GT_SDRAM_ADDRDECODE_ADDR_5 5 +#define GT_SDRAM_ADDRDECODE_ADDR_6 6 +#define GT_SDRAM_ADDRDECODE_ADDR_7 7 + + +#define GT_SDRAM_B0_CASLAT_SHF 0 +#define GT_SDRAM_B0_CASLAT_MSK (MSK(2) << GT_SDRAM_B0__SHF) +#define GT_SDRAM_B0_CASLAT_2 1 +#define GT_SDRAM_B0_CASLAT_3 2 + +#define GT_SDRAM_B0_FTDIS_SHF 2 +#define GT_SDRAM_B0_FTDIS_MSK (MSK(1) << GT_SDRAM_B0_FTDIS_SHF) +#define GT_SDRAM_B0_FTDIS_BIT GT_SDRAM_B0_FTDIS_MSK + +#define GT_SDRAM_B0_SRASPRCHG_SHF 3 +#define GT_SDRAM_B0_SRASPRCHG_MSK (MSK(1) << GT_SDRAM_B0_SRASPRCHG_SHF) +#define GT_SDRAM_B0_SRASPRCHG_BIT GT_SDRAM_B0_SRASPRCHG_MSK +#define GT_SDRAM_B0_SRASPRCHG_2 0 +#define GT_SDRAM_B0_SRASPRCHG_3 1 + +#define GT_SDRAM_B0_B0COMPAB_SHF 4 +#define GT_SDRAM_B0_B0COMPAB_MSK (MSK(1) << GT_SDRAM_B0_B0COMPAB_SHF) +#define GT_SDRAM_B0_B0COMPAB_BIT GT_SDRAM_B0_B0COMPAB_MSK + +#define GT_SDRAM_B0_64BITINT_SHF 5 +#define GT_SDRAM_B0_64BITINT_MSK (MSK(1) << GT_SDRAM_B0_64BITINT_SHF) +#define GT_SDRAM_B0_64BITINT_BIT GT_SDRAM_B0_64BITINT_MSK +#define GT_SDRAM_B0_64BITINT_2 0 +#define GT_SDRAM_B0_64BITINT_4 1 + +#define GT_SDRAM_B0_BW_SHF 6 +#define GT_SDRAM_B0_BW_MSK (MSK(1) << GT_SDRAM_B0_BW_SHF) +#define GT_SDRAM_B0_BW_BIT GT_SDRAM_B0_BW_MSK +#define GT_SDRAM_B0_BW_32 0 +#define GT_SDRAM_B0_BW_64 1 + +#define GT_SDRAM_B0_BLODD_SHF 7 +#define GT_SDRAM_B0_BLODD_MSK (MSK(1) << GT_SDRAM_B0_BLODD_SHF) +#define GT_SDRAM_B0_BLODD_BIT GT_SDRAM_B0_BLODD_MSK + +#define GT_SDRAM_B0_PAR_SHF 8 +#define GT_SDRAM_B0_PAR_MSK (MSK(1) << GT_SDRAM_B0_PAR_SHF) +#define GT_SDRAM_B0_PAR_BIT GT_SDRAM_B0_PAR_MSK + +#define GT_SDRAM_B0_BYPASS_SHF 9 +#define GT_SDRAM_B0_BYPASS_MSK (MSK(1) << GT_SDRAM_B0_BYPASS_SHF) +#define GT_SDRAM_B0_BYPASS_BIT GT_SDRAM_B0_BYPASS_MSK + +#define GT_SDRAM_B0_SRAS2SCAS_SHF 10 +#define GT_SDRAM_B0_SRAS2SCAS_MSK (MSK(1) << GT_SDRAM_B0_SRAS2SCAS_SHF) +#define GT_SDRAM_B0_SRAS2SCAS_BIT GT_SDRAM_B0_SRAS2SCAS_MSK +#define GT_SDRAM_B0_SRAS2SCAS_2 0 +#define GT_SDRAM_B0_SRAS2SCAS_3 1 + +#define GT_SDRAM_B0_SIZE_SHF 11 +#define GT_SDRAM_B0_SIZE_MSK (MSK(1) << GT_SDRAM_B0_SIZE_SHF) +#define GT_SDRAM_B0_SIZE_BIT GT_SDRAM_B0_SIZE_MSK +#define GT_SDRAM_B0_SIZE_16M 0 +#define GT_SDRAM_B0_SIZE_64M 1 + +#define GT_SDRAM_B0_EXTPAR_SHF 12 +#define GT_SDRAM_B0_EXTPAR_MSK (MSK(1) << GT_SDRAM_B0_EXTPAR_SHF) +#define GT_SDRAM_B0_EXTPAR_BIT GT_SDRAM_B0_EXTPAR_MSK + +#define GT_SDRAM_B0_BLEN_SHF 13 +#define GT_SDRAM_B0_BLEN_MSK (MSK(1) << GT_SDRAM_B0_BLEN_SHF) +#define GT_SDRAM_B0_BLEN_BIT GT_SDRAM_B0_BLEN_MSK +#define GT_SDRAM_B0_BLEN_8 0 +#define GT_SDRAM_B0_BLEN_4 1 + + +#define GT_SDRAM_CFG_REFINT_SHF 0 +#define GT_SDRAM_CFG_REFINT_MSK (MSK(14) << GT_SDRAM_CFG_REFINT_SHF) + +#define GT_SDRAM_CFG_NINTERLEAVE_SHF 14 +#define GT_SDRAM_CFG_NINTERLEAVE_MSK (MSK(1) << GT_SDRAM_CFG_NINTERLEAVE_SHF) +#define GT_SDRAM_CFG_NINTERLEAVE_BIT GT_SDRAM_CFG_NINTERLEAVE_MSK + +#define GT_SDRAM_CFG_RMW_SHF 15 +#define GT_SDRAM_CFG_RMW_MSK (MSK(1) << GT_SDRAM_CFG_RMW_SHF) +#define GT_SDRAM_CFG_RMW_BIT GT_SDRAM_CFG_RMW_MSK + +#define GT_SDRAM_CFG_NONSTAGREF_SHF 16 +#define GT_SDRAM_CFG_NONSTAGREF_MSK (MSK(1) << GT_SDRAM_CFG_NONSTAGREF_SHF) +#define GT_SDRAM_CFG_NONSTAGREF_BIT GT_SDRAM_CFG_NONSTAGREF_MSK + +#define GT_SDRAM_CFG_DUPCNTL_SHF 19 +#define GT_SDRAM_CFG_DUPCNTL_MSK (MSK(1) << GT_SDRAM_CFG_DUPCNTL_SHF) +#define GT_SDRAM_CFG_DUPCNTL_BIT GT_SDRAM_CFG_DUPCNTL_MSK + +#define GT_SDRAM_CFG_DUPBA_SHF 20 +#define GT_SDRAM_CFG_DUPBA_MSK (MSK(1) << GT_SDRAM_CFG_DUPBA_SHF) +#define GT_SDRAM_CFG_DUPBA_BIT GT_SDRAM_CFG_DUPBA_MSK + +#define GT_SDRAM_CFG_DUPEOT0_SHF 21 +#define GT_SDRAM_CFG_DUPEOT0_MSK (MSK(1) << GT_SDRAM_CFG_DUPEOT0_SHF) +#define GT_SDRAM_CFG_DUPEOT0_BIT GT_SDRAM_CFG_DUPEOT0_MSK + +#define GT_SDRAM_CFG_DUPEOT1_SHF 22 +#define GT_SDRAM_CFG_DUPEOT1_MSK (MSK(1) << GT_SDRAM_CFG_DUPEOT1_SHF) +#define GT_SDRAM_CFG_DUPEOT1_BIT GT_SDRAM_CFG_DUPEOT1_MSK + +#define GT_SDRAM_OPMODE_OP_SHF 0 +#define GT_SDRAM_OPMODE_OP_MSK (MSK(3) << GT_SDRAM_OPMODE_OP_SHF) +#define GT_SDRAM_OPMODE_OP_NORMAL 0 +#define GT_SDRAM_OPMODE_OP_NOP 1 +#define GT_SDRAM_OPMODE_OP_PRCHG 2 +#define GT_SDRAM_OPMODE_OP_MODE 3 +#define GT_SDRAM_OPMODE_OP_CBR 4 + + +#define GT_PCI0_BARE_SWSCS3BOOTDIS_SHF 0 +#define GT_PCI0_BARE_SWSCS3BOOTDIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS3BOOTDIS_SHF) +#define GT_PCI0_BARE_SWSCS3BOOTDIS_BIT GT_PCI0_BARE_SWSCS3BOOTDIS_MSK + +#define GT_PCI0_BARE_SWSCS32DIS_SHF 1 +#define GT_PCI0_BARE_SWSCS32DIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS32DIS_SHF) +#define GT_PCI0_BARE_SWSCS32DIS_BIT GT_PCI0_BARE_SWSCS32DIS_MSK + +#define GT_PCI0_BARE_SWSCS10DIS_SHF 2 +#define GT_PCI0_BARE_SWSCS10DIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS10DIS_SHF) +#define GT_PCI0_BARE_SWSCS10DIS_BIT GT_PCI0_BARE_SWSCS10DIS_MSK + +#define GT_PCI0_BARE_INTIODIS_SHF 3 +#define GT_PCI0_BARE_INTIODIS_MSK (MSK(1) << GT_PCI0_BARE_INTIODIS_SHF) +#define GT_PCI0_BARE_INTIODIS_BIT GT_PCI0_BARE_INTIODIS_MSK + +#define GT_PCI0_BARE_INTMEMDIS_SHF 4 +#define GT_PCI0_BARE_INTMEMDIS_MSK (MSK(1) << GT_PCI0_BARE_INTMEMDIS_SHF) +#define GT_PCI0_BARE_INTMEMDIS_BIT GT_PCI0_BARE_INTMEMDIS_MSK + +#define GT_PCI0_BARE_CS3BOOTDIS_SHF 5 +#define GT_PCI0_BARE_CS3BOOTDIS_MSK (MSK(1) << GT_PCI0_BARE_CS3BOOTDIS_SHF) +#define GT_PCI0_BARE_CS3BOOTDIS_BIT GT_PCI0_BARE_CS3BOOTDIS_MSK + +#define GT_PCI0_BARE_CS20DIS_SHF 6 +#define GT_PCI0_BARE_CS20DIS_MSK (MSK(1) << GT_PCI0_BARE_CS20DIS_SHF) +#define GT_PCI0_BARE_CS20DIS_BIT GT_PCI0_BARE_CS20DIS_MSK + +#define GT_PCI0_BARE_SCS32DIS_SHF 7 +#define GT_PCI0_BARE_SCS32DIS_MSK (MSK(1) << GT_PCI0_BARE_SCS32DIS_SHF) +#define GT_PCI0_BARE_SCS32DIS_BIT GT_PCI0_BARE_SCS32DIS_MSK + +#define GT_PCI0_BARE_SCS10DIS_SHF 8 +#define GT_PCI0_BARE_SCS10DIS_MSK (MSK(1) << GT_PCI0_BARE_SCS10DIS_SHF) +#define GT_PCI0_BARE_SCS10DIS_BIT GT_PCI0_BARE_SCS10DIS_MSK + + +#define GT_INTRCAUSE_MASABORT0_SHF 18 +#define GT_INTRCAUSE_MASABORT0_MSK (MSK(1) << GT_INTRCAUSE_MASABORT0_SHF) +#define GT_INTRCAUSE_MASABORT0_BIT GT_INTRCAUSE_MASABORT0_MSK + +#define GT_INTRCAUSE_TARABORT0_SHF 19 +#define GT_INTRCAUSE_TARABORT0_MSK (MSK(1) << GT_INTRCAUSE_TARABORT0_SHF) +#define GT_INTRCAUSE_TARABORT0_BIT GT_INTRCAUSE_TARABORT0_MSK + + +#define GT_PCI0_CFGADDR_REGNUM_SHF 2 +#define GT_PCI0_CFGADDR_REGNUM_MSK (MSK(6) << GT_PCI0_CFGADDR_REGNUM_SHF) +#define GT_PCI0_CFGADDR_FUNCTNUM_SHF 8 +#define GT_PCI0_CFGADDR_FUNCTNUM_MSK (MSK(3) << GT_PCI0_CFGADDR_FUNCTNUM_SHF) +#define GT_PCI0_CFGADDR_DEVNUM_SHF 11 +#define GT_PCI0_CFGADDR_DEVNUM_MSK (MSK(5) << GT_PCI0_CFGADDR_DEVNUM_SHF) +#define GT_PCI0_CFGADDR_BUSNUM_SHF 16 +#define GT_PCI0_CFGADDR_BUSNUM_MSK (MSK(8) << GT_PCI0_CFGADDR_BUSNUM_SHF) +#define GT_PCI0_CFGADDR_CONFIGEN_SHF 31 +#define GT_PCI0_CFGADDR_CONFIGEN_MSK (MSK(1) << GT_PCI0_CFGADDR_CONFIGEN_SHF) +#define GT_PCI0_CFGADDR_CONFIGEN_BIT GT_PCI0_CFGADDR_CONFIGEN_MSK + + +/************************************************************************ + * Misc + ************************************************************************/ + +#define GT_DEF_BASE 0x14000000 +#define GT_DEF_PCI0_MEM0_BASE 0x12000000 +#define GT_MAX_BANKSIZE (256 * 1024 * 1024) /* Max 256MB bank */ +#define GT_LATTIM_MIN 6 /* Minimum lat */ + +#endif /* #ifndef GT64120_H */ diff --git a/include/asm-mips/galileo-boards/gt96100.h b/include/asm-mips/galileo-boards/gt96100.h new file mode 100644 index 000000000..4c48bd96c --- /dev/null +++ b/include/asm-mips/galileo-boards/gt96100.h @@ -0,0 +1,432 @@ +/* + * Copyright 2000 MontaVista Software Inc. + * Author: MontaVista Software, Inc. + * stevel@mvista.com or support@mvista.com + * + * ######################################################################## + * + * This program is free software; you can distribute it and/or modify it + * under the terms of the GNU General Public License (Version 2) as + * published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * ######################################################################## + * + * Register offsets of the MIPS GT96100 Advanced Communication Controller. + * + */ +#ifndef _GT96100_H +#define _GT96100_H + +/* + * Galileo GT96100 internal register base. + */ +#define MIPS_GT96100_BASE (KSEG1ADDR(0x14000000)) + +#define GT96100_WRITE(ofs, data) \ + *(volatile u32 *)(MIPS_GT96100_BASE+ofs) = cpu_to_le32(data) +#define GT96100_READ(ofs) \ + le32_to_cpu(*(volatile u32 *)(MIPS_GT96100_BASE+ofs)) + +#define GT96100_ETH_IO_SIZE 0x4000 + +/************************************************************************ + * Register offset addresses follow + ************************************************************************/ + +/* CPU Interface Control Registers */ +#define GT96100_CPU_INTERF_CONFIG 0x000000 + +/* Ethernet Ports */ +#define GT96100_ETH_PHY_ADDR_REG 0x080800 +#define GT96100_ETH_SMI_REG 0x080810 +/* + These are offsets to port 0 registers. Add GT96100_ETH_IO_SIZE to + get offsets to port 1 registers. +*/ +#define GT96100_ETH_PORT_CONFIG 0x084800 +#define GT96100_ETH_PORT_CONFIG_EXT 0x084808 +#define GT96100_ETH_PORT_COMM 0x084810 +#define GT96100_ETH_PORT_STATUS 0x084818 +#define GT96100_ETH_SER_PARAM 0x084820 +#define GT96100_ETH_HASH_TBL_PTR 0x084828 +#define GT96100_ETH_FLOW_CNTRL_SRC_ADDR_L 0x084830 +#define GT96100_ETH_FLOW_CNTRL_SRC_ADDR_H 0x084838 +#define GT96100_ETH_SDMA_CONFIG 0x084840 +#define GT96100_ETH_SDMA_COMM 0x084848 +#define GT96100_ETH_INT_CAUSE 0x084850 +#define GT96100_ETH_INT_MASK 0x084858 +#define GT96100_ETH_1ST_RX_DESC_PTR0 0x084880 +#define GT96100_ETH_1ST_RX_DESC_PTR1 0x084884 +#define GT96100_ETH_1ST_RX_DESC_PTR2 0x084888 +#define GT96100_ETH_1ST_RX_DESC_PTR3 0x08488C +#define GT96100_ETH_CURR_RX_DESC_PTR0 0x0848A0 +#define GT96100_ETH_CURR_RX_DESC_PTR1 0x0848A4 +#define GT96100_ETH_CURR_RX_DESC_PTR2 0x0848A8 +#define GT96100_ETH_CURR_RX_DESC_PTR3 0x0848AC +#define GT96100_ETH_CURR_TX_DESC_PTR0 0x0848E0 +#define GT96100_ETH_CURR_TX_DESC_PTR1 0x0848E4 +#define GT96100_ETH_MIB_COUNT_BASE 0x085800 + +/* SDMAs */ +#define GT96100_SDMA_GROUP_CONFIG 0x101AF0 +/* SDMA Group 0 */ +#define GT96100_SDMA_G0_CHAN0_CONFIG 0x000900 +#define GT96100_SDMA_G0_CHAN0_COMM 0x000908 +#define GT96100_SDMA_G0_CHAN0_RX_DESC_BASE 0x008900 +#define GT96100_SDMA_G0_CHAN0_CURR_RX_DESC_PTR 0x008910 +#define GT96100_SDMA_G0_CHAN0_TX_DESC_BASE 0x00C900 +#define GT96100_SDMA_G0_CHAN0_CURR_TX_DESC_PTR 0x00C910 +#define GT96100_SDMA_G0_CHAN0_1ST_TX_DESC_PTR 0x00C914 +#define GT96100_SDMA_G0_CHAN1_CONFIG 0x010900 +#define GT96100_SDMA_G0_CHAN1_COMM 0x010908 +#define GT96100_SDMA_G0_CHAN1_RX_DESC_BASE 0x018900 +#define GT96100_SDMA_G0_CHAN1_CURR_RX_DESC_PTR 0x018910 +#define GT96100_SDMA_G0_CHAN1_TX_DESC_BASE 0x01C900 +#define GT96100_SDMA_G0_CHAN1_CURR_TX_DESC_PTR 0x01C910 +#define GT96100_SDMA_G0_CHAN1_1ST_TX_DESC_PTR 0x01C914 +#define GT96100_SDMA_G0_CHAN2_CONFIG 0x020900 +#define GT96100_SDMA_G0_CHAN2_COMM 0x020908 +#define GT96100_SDMA_G0_CHAN2_RX_DESC_BASE 0x028900 +#define GT96100_SDMA_G0_CHAN2_CURR_RX_DESC_PTR 0x028910 +#define GT96100_SDMA_G0_CHAN2_TX_DESC_BASE 0x02C900 +#define GT96100_SDMA_G0_CHAN2_CURR_TX_DESC_PTR 0x02C910 +#define GT96100_SDMA_G0_CHAN2_1ST_TX_DESC_PTR 0x02C914 +#define GT96100_SDMA_G0_CHAN3_CONFIG 0x030900 +#define GT96100_SDMA_G0_CHAN3_COMM 0x030908 +#define GT96100_SDMA_G0_CHAN3_RX_DESC_BASE 0x038900 +#define GT96100_SDMA_G0_CHAN3_CURR_RX_DESC_PTR 0x038910 +#define GT96100_SDMA_G0_CHAN3_TX_DESC_BASE 0x03C900 +#define GT96100_SDMA_G0_CHAN3_CURR_TX_DESC_PTR 0x03C910 +#define GT96100_SDMA_G0_CHAN3_1ST_TX_DESC_PTR 0x03C914 +#define GT96100_SDMA_G0_CHAN4_CONFIG 0x040900 +#define GT96100_SDMA_G0_CHAN4_COMM 0x040908 +#define GT96100_SDMA_G0_CHAN4_RX_DESC_BASE 0x048900 +#define GT96100_SDMA_G0_CHAN4_CURR_RX_DESC_PTR 0x048910 +#define GT96100_SDMA_G0_CHAN4_TX_DESC_BASE 0x04C900 +#define GT96100_SDMA_G0_CHAN4_CURR_TX_DESC_PTR 0x04C910 +#define GT96100_SDMA_G0_CHAN4_1ST_TX_DESC_PTR 0x04C914 +#define GT96100_SDMA_G0_CHAN5_CONFIG 0x050900 +#define GT96100_SDMA_G0_CHAN5_COMM 0x050908 +#define GT96100_SDMA_G0_CHAN5_RX_DESC_BASE 0x058900 +#define GT96100_SDMA_G0_CHAN5_CURR_RX_DESC_PTR 0x058910 +#define GT96100_SDMA_G0_CHAN5_TX_DESC_BASE 0x05C900 +#define GT96100_SDMA_G0_CHAN5_CURR_TX_DESC_PTR 0x05C910 +#define GT96100_SDMA_G0_CHAN5_1ST_TX_DESC_PTR 0x05C914 +#define GT96100_SDMA_G0_CHAN6_CONFIG 0x060900 +#define GT96100_SDMA_G0_CHAN6_COMM 0x060908 +#define GT96100_SDMA_G0_CHAN6_RX_DESC_BASE 0x068900 +#define GT96100_SDMA_G0_CHAN6_CURR_RX_DESC_PTR 0x068910 +#define GT96100_SDMA_G0_CHAN6_TX_DESC_BASE 0x06C900 +#define GT96100_SDMA_G0_CHAN6_CURR_TX_DESC_PTR 0x06C910 +#define GT96100_SDMA_G0_CHAN6_1ST_TX_DESC_PTR 0x06C914 +#define GT96100_SDMA_G0_CHAN7_CONFIG 0x070900 +#define GT96100_SDMA_G0_CHAN7_COMM 0x070908 +#define GT96100_SDMA_G0_CHAN7_RX_DESC_BASE 0x078900 +#define GT96100_SDMA_G0_CHAN7_CURR_RX_DESC_PTR 0x078910 +#define GT96100_SDMA_G0_CHAN7_TX_DESC_BASE 0x07C900 +#define GT96100_SDMA_G0_CHAN7_CURR_TX_DESC_PTR 0x07C910 +#define GT96100_SDMA_G0_CHAN7_1ST_TX_DESC_PTR 0x07C914 +/* SDMA Group 1 */ +#define GT96100_SDMA_G1_CHAN0_CONFIG 0x100900 +#define GT96100_SDMA_G1_CHAN0_COMM 0x100908 +#define GT96100_SDMA_G1_CHAN0_RX_DESC_BASE 0x108900 +#define GT96100_SDMA_G1_CHAN0_CURR_RX_DESC_PTR 0x108910 +#define GT96100_SDMA_G1_CHAN0_TX_DESC_BASE 0x10C900 +#define GT96100_SDMA_G1_CHAN0_CURR_TX_DESC_PTR 0x10C910 +#define GT96100_SDMA_G1_CHAN0_1ST_TX_DESC_PTR 0x10C914 +#define GT96100_SDMA_G1_CHAN1_CONFIG 0x110900 +#define GT96100_SDMA_G1_CHAN1_COMM 0x110908 +#define GT96100_SDMA_G1_CHAN1_RX_DESC_BASE 0x118900 +#define GT96100_SDMA_G1_CHAN1_CURR_RX_DESC_PTR 0x118910 +#define GT96100_SDMA_G1_CHAN1_TX_DESC_BASE 0x11C900 +#define GT96100_SDMA_G1_CHAN1_CURR_TX_DESC_PTR 0x11C910 +#define GT96100_SDMA_G1_CHAN1_1ST_TX_DESC_PTR 0x11C914 +#define GT96100_SDMA_G1_CHAN2_CONFIG 0x120900 +#define GT96100_SDMA_G1_CHAN2_COMM 0x120908 +#define GT96100_SDMA_G1_CHAN2_RX_DESC_BASE 0x128900 +#define GT96100_SDMA_G1_CHAN2_CURR_RX_DESC_PTR 0x128910 +#define GT96100_SDMA_G1_CHAN2_TX_DESC_BASE 0x12C900 +#define GT96100_SDMA_G1_CHAN2_CURR_TX_DESC_PTR 0x12C910 +#define GT96100_SDMA_G1_CHAN2_1ST_TX_DESC_PTR 0x12C914 +#define GT96100_SDMA_G1_CHAN3_CONFIG 0x130900 +#define GT96100_SDMA_G1_CHAN3_COMM 0x130908 +#define GT96100_SDMA_G1_CHAN3_RX_DESC_BASE 0x138900 +#define GT96100_SDMA_G1_CHAN3_CURR_RX_DESC_PTR 0x138910 +#define GT96100_SDMA_G1_CHAN3_TX_DESC_BASE 0x13C900 +#define GT96100_SDMA_G1_CHAN3_CURR_TX_DESC_PTR 0x13C910 +#define GT96100_SDMA_G1_CHAN3_1ST_TX_DESC_PTR 0x13C914 +#define GT96100_SDMA_G1_CHAN4_CONFIG 0x140900 +#define GT96100_SDMA_G1_CHAN4_COMM 0x140908 +#define GT96100_SDMA_G1_CHAN4_RX_DESC_BASE 0x148900 +#define GT96100_SDMA_G1_CHAN4_CURR_RX_DESC_PTR 0x148910 +#define GT96100_SDMA_G1_CHAN4_TX_DESC_BASE 0x14C900 +#define GT96100_SDMA_G1_CHAN4_CURR_TX_DESC_PTR 0x14C910 +#define GT96100_SDMA_G1_CHAN4_1ST_TX_DESC_PTR 0x14C914 +#define GT96100_SDMA_G1_CHAN5_CONFIG 0x150900 +#define GT96100_SDMA_G1_CHAN5_COMM 0x150908 +#define GT96100_SDMA_G1_CHAN5_RX_DESC_BASE 0x158900 +#define GT96100_SDMA_G1_CHAN5_CURR_RX_DESC_PTR 0x158910 +#define GT96100_SDMA_G1_CHAN5_TX_DESC_BASE 0x15C900 +#define GT96100_SDMA_G1_CHAN5_CURR_TX_DESC_PTR 0x15C910 +#define GT96100_SDMA_G1_CHAN5_1ST_TX_DESC_PTR 0x15C914 +#define GT96100_SDMA_G1_CHAN6_CONFIG 0x160900 +#define GT96100_SDMA_G1_CHAN6_COMM 0x160908 +#define GT96100_SDMA_G1_CHAN6_RX_DESC_BASE 0x168900 +#define GT96100_SDMA_G1_CHAN6_CURR_RX_DESC_PTR 0x168910 +#define GT96100_SDMA_G1_CHAN6_TX_DESC_BASE 0x16C900 +#define GT96100_SDMA_G1_CHAN6_CURR_TX_DESC_PTR 0x16C910 +#define GT96100_SDMA_G1_CHAN6_1ST_TX_DESC_PTR 0x16C914 +#define GT96100_SDMA_G1_CHAN7_CONFIG 0x170900 +#define GT96100_SDMA_G1_CHAN7_COMM 0x170908 +#define GT96100_SDMA_G1_CHAN7_RX_DESC_BASE 0x178900 +#define GT96100_SDMA_G1_CHAN7_CURR_RX_DESC_PTR 0x178910 +#define GT96100_SDMA_G1_CHAN7_TX_DESC_BASE 0x17C900 +#define GT96100_SDMA_G1_CHAN7_CURR_TX_DESC_PTR 0x17C910 +#define GT96100_SDMA_G1_CHAN7_1ST_TX_DESC_PTR 0x17C914 +/* MPSCs */ +#define GT96100_MPSC0_MAIN_CONFIG_LOW 0x000A00 +#define GT96100_MPSC0_MAIN_CONFIG_HIGH 0x000A04 +#define GT96100_MPSC0_PROTOCOL_CONFIG 0x000A08 +#define GT96100_MPSC_CHAN0_REG1 0x000A0C +#define GT96100_MPSC_CHAN0_REG2 0x000A10 +#define GT96100_MPSC_CHAN0_REG3 0x000A14 +#define GT96100_MPSC_CHAN0_REG4 0x000A18 +#define GT96100_MPSC_CHAN0_REG5 0x000A1C +#define GT96100_MPSC_CHAN0_REG6 0x000A20 +#define GT96100_MPSC_CHAN0_REG7 0x000A24 +#define GT96100_MPSC_CHAN0_REG8 0x000A28 +#define GT96100_MPSC_CHAN0_REG9 0x000A2C +#define GT96100_MPSC_CHAN0_REG10 0x000A30 +#define GT96100_MPSC_CHAN0_REG11 0x000A34 +#define GT96100_MPSC1_MAIN_CONFIG_LOW 0x008A00 +#define GT96100_MPSC1_MAIN_CONFIG_HIGH 0x008A04 +#define GT96100_MPSC1_PROTOCOL_CONFIG 0x008A08 +#define GT96100_MPSC_CHAN1_REG1 0x008A0C +#define GT96100_MPSC_CHAN1_REG2 0x008A10 +#define GT96100_MPSC_CHAN1_REG3 0x008A14 +#define GT96100_MPSC_CHAN1_REG4 0x008A18 +#define GT96100_MPSC_CHAN1_REG5 0x008A1C +#define GT96100_MPSC_CHAN1_REG6 0x008A20 +#define GT96100_MPSC_CHAN1_REG7 0x008A24 +#define GT96100_MPSC_CHAN1_REG8 0x008A28 +#define GT96100_MPSC_CHAN1_REG9 0x008A2C +#define GT96100_MPSC_CHAN1_REG10 0x008A30 +#define GT96100_MPSC_CHAN1_REG11 0x008A34 +#define GT96100_MPSC2_MAIN_CONFIG_LOW 0x010A00 +#define GT96100_MPSC2_MAIN_CONFIG_HIGH 0x010A04 +#define GT96100_MPSC2_PROTOCOL_CONFIG 0x010A08 +#define GT96100_MPSC_CHAN2_REG1 0x010A0C +#define GT96100_MPSC_CHAN2_REG2 0x010A10 +#define GT96100_MPSC_CHAN2_REG3 0x010A14 +#define GT96100_MPSC_CHAN2_REG4 0x010A18 +#define GT96100_MPSC_CHAN2_REG5 0x010A1C +#define GT96100_MPSC_CHAN2_REG6 0x010A20 +#define GT96100_MPSC_CHAN2_REG7 0x010A24 +#define GT96100_MPSC_CHAN2_REG8 0x010A28 +#define GT96100_MPSC_CHAN2_REG9 0x010A2C +#define GT96100_MPSC_CHAN2_REG10 0x010A30 +#define GT96100_MPSC_CHAN2_REG11 0x010A34 +#define GT96100_MPSC3_MAIN_CONFIG_LOW 0x018A00 +#define GT96100_MPSC3_MAIN_CONFIG_HIGH 0x018A04 +#define GT96100_MPSC3_PROTOCOL_CONFIG 0x018A08 +#define GT96100_MPSC_CHAN3_REG1 0x018A0C +#define GT96100_MPSC_CHAN3_REG2 0x018A10 +#define GT96100_MPSC_CHAN3_REG3 0x018A14 +#define GT96100_MPSC_CHAN3_REG4 0x018A18 +#define GT96100_MPSC_CHAN3_REG5 0x018A1C +#define GT96100_MPSC_CHAN3_REG6 0x018A20 +#define GT96100_MPSC_CHAN3_REG7 0x018A24 +#define GT96100_MPSC_CHAN3_REG8 0x018A28 +#define GT96100_MPSC_CHAN3_REG9 0x018A2C +#define GT96100_MPSC_CHAN3_REG10 0x018A30 +#define GT96100_MPSC_CHAN3_REG11 0x018A34 +#define GT96100_MPSC4_MAIN_CONFIG_LOW 0x020A00 +#define GT96100_MPSC4_MAIN_CONFIG_HIGH 0x020A04 +#define GT96100_MPSC4_PROTOCOL_CONFIG 0x020A08 +#define GT96100_MPSC_CHAN4_REG1 0x020A0C +#define GT96100_MPSC_CHAN4_REG2 0x020A10 +#define GT96100_MPSC_CHAN4_REG3 0x020A14 +#define GT96100_MPSC_CHAN4_REG4 0x020A18 +#define GT96100_MPSC_CHAN4_REG5 0x020A1C +#define GT96100_MPSC_CHAN4_REG6 0x020A20 +#define GT96100_MPSC_CHAN4_REG7 0x020A24 +#define GT96100_MPSC_CHAN4_REG8 0x020A28 +#define GT96100_MPSC_CHAN4_REG9 0x020A2C +#define GT96100_MPSC_CHAN4_REG10 0x020A30 +#define GT96100_MPSC_CHAN4_REG11 0x020A34 +#define GT96100_MPSC5_MAIN_CONFIG_LOW 0x028A00 +#define GT96100_MPSC5_MAIN_CONFIG_HIGH 0x028A04 +#define GT96100_MPSC5_PROTOCOL_CONFIG 0x028A08 +#define GT96100_MPSC_CHAN5_REG1 0x028A0C +#define GT96100_MPSC_CHAN5_REG2 0x028A10 +#define GT96100_MPSC_CHAN5_REG3 0x028A14 +#define GT96100_MPSC_CHAN5_REG4 0x028A18 +#define GT96100_MPSC_CHAN5_REG5 0x028A1C +#define GT96100_MPSC_CHAN5_REG6 0x028A20 +#define GT96100_MPSC_CHAN5_REG7 0x028A24 +#define GT96100_MPSC_CHAN5_REG8 0x028A28 +#define GT96100_MPSC_CHAN5_REG9 0x028A2C +#define GT96100_MPSC_CHAN5_REG10 0x028A30 +#define GT96100_MPSC_CHAN5_REG11 0x028A34 +#define GT96100_MPSC6_MAIN_CONFIG_LOW 0x030A00 +#define GT96100_MPSC6_MAIN_CONFIG_HIGH 0x030A04 +#define GT96100_MPSC6_PROTOCOL_CONFIG 0x030A08 +#define GT96100_MPSC_CHAN6_REG1 0x030A0C +#define GT96100_MPSC_CHAN6_REG2 0x030A10 +#define GT96100_MPSC_CHAN6_REG3 0x030A14 +#define GT96100_MPSC_CHAN6_REG4 0x030A18 +#define GT96100_MPSC_CHAN6_REG5 0x030A1C +#define GT96100_MPSC_CHAN6_REG6 0x030A20 +#define GT96100_MPSC_CHAN6_REG7 0x030A24 +#define GT96100_MPSC_CHAN6_REG8 0x030A28 +#define GT96100_MPSC_CHAN6_REG9 0x030A2C +#define GT96100_MPSC_CHAN6_REG10 0x030A30 +#define GT96100_MPSC_CHAN6_REG11 0x030A34 +#define GT96100_MPSC7_MAIN_CONFIG_LOW 0x038A00 +#define GT96100_MPSC7_MAIN_CONFIG_HIGH 0x038A04 +#define GT96100_MPSC7_PROTOCOL_CONFIG 0x038A08 +#define GT96100_MPSC_CHAN7_REG1 0x038A0C +#define GT96100_MPSC_CHAN7_REG2 0x038A10 +#define GT96100_MPSC_CHAN7_REG3 0x038A14 +#define GT96100_MPSC_CHAN7_REG4 0x038A18 +#define GT96100_MPSC_CHAN7_REG5 0x038A1C +#define GT96100_MPSC_CHAN7_REG6 0x038A20 +#define GT96100_MPSC_CHAN7_REG7 0x038A24 +#define GT96100_MPSC_CHAN7_REG8 0x038A28 +#define GT96100_MPSC_CHAN7_REG9 0x038A2C +#define GT96100_MPSC_CHAN7_REG10 0x038A30 +#define GT96100_MPSC_CHAN7_REG11 0x038A34 +/* FlexTDMs */ +/* TDPR0 - Transmit Dual Port RAM. block size 0xff */ +#define GT96100_FXTDM0_TDPR0_BLK0_BASE 0x000B00 +#define GT96100_FXTDM0_TDPR0_BLK1_BASE 0x001B00 +#define GT96100_FXTDM0_TDPR0_BLK2_BASE 0x002B00 +#define GT96100_FXTDM0_TDPR0_BLK3_BASE 0x003B00 +/* RDPR0 - Receive Dual Port RAM. block size 0xff */ +#define GT96100_FXTDM0_RDPR0_BLK0_BASE 0x004B00 +#define GT96100_FXTDM0_RDPR0_BLK1_BASE 0x005B00 +#define GT96100_FXTDM0_RDPR0_BLK2_BASE 0x006B00 +#define GT96100_FXTDM0_RDPR0_BLK3_BASE 0x007B00 +#define GT96100_FXTDM0_TX_READ_PTR 0x008B00 +#define GT96100_FXTDM0_RX_READ_PTR 0x008B04 +#define GT96100_FXTDM0_CONFIG 0x008B08 +#define GT96100_FXTDM0_AUX_CHANA_TX 0x008B0C +#define GT96100_FXTDM0_AUX_CHANA_RX 0x008B10 +#define GT96100_FXTDM0_AUX_CHANB_TX 0x008B14 +#define GT96100_FXTDM0_AUX_CHANB_RX 0x008B18 +#define GT96100_FXTDM1_TDPR1_BLK0_BASE 0x010B00 +#define GT96100_FXTDM1_TDPR1_BLK1_BASE 0x011B00 +#define GT96100_FXTDM1_TDPR1_BLK2_BASE 0x012B00 +#define GT96100_FXTDM1_TDPR1_BLK3_BASE 0x013B00 +#define GT96100_FXTDM1_RDPR1_BLK0_BASE 0x014B00 +#define GT96100_FXTDM1_RDPR1_BLK1_BASE 0x015B00 +#define GT96100_FXTDM1_RDPR1_BLK2_BASE 0x016B00 +#define GT96100_FXTDM1_RDPR1_BLK3_BASE 0x017B00 +#define GT96100_FXTDM1_TX_READ_PTR 0x018B00 +#define GT96100_FXTDM1_RX_READ_PTR 0x018B04 +#define GT96100_FXTDM1_CONFIG 0x018B08 +#define GT96100_FXTDM1_AUX_CHANA_TX 0x018B0C +#define GT96100_FXTDM1_AUX_CHANA_RX 0x018B10 +#define GT96100_FLTDM1_AUX_CHANB_TX 0x018B14 +#define GT96100_FLTDM1_AUX_CHANB_RX 0x018B18 +#define GT96100_FLTDM2_TDPR2_BLK0_BASE 0x020B00 +#define GT96100_FLTDM2_TDPR2_BLK1_BASE 0x021B00 +#define GT96100_FLTDM2_TDPR2_BLK2_BASE 0x022B00 +#define GT96100_FLTDM2_TDPR2_BLK3_BASE 0x023B00 +#define GT96100_FLTDM2_RDPR2_BLK0_BASE 0x024B00 +#define GT96100_FLTDM2_RDPR2_BLK1_BASE 0x025B00 +#define GT96100_FLTDM2_RDPR2_BLK2_BASE 0x026B00 +#define GT96100_FLTDM2_RDPR2_BLK3_BASE 0x027B00 +#define GT96100_FLTDM2_TX_READ_PTR 0x028B00 +#define GT96100_FLTDM2_RX_READ_PTR 0x028B04 +#define GT96100_FLTDM2_CONFIG 0x028B08 +#define GT96100_FLTDM2_AUX_CHANA_TX 0x028B0C +#define GT96100_FLTDM2_AUX_CHANA_RX 0x028B10 +#define GT96100_FLTDM2_AUX_CHANB_TX 0x028B14 +#define GT96100_FLTDM2_AUX_CHANB_RX 0x028B18 +#define GT96100_FLTDM3_TDPR3_BLK0_BASE 0x030B00 +#define GT96100_FLTDM3_TDPR3_BLK1_BASE 0x031B00 +#define GT96100_FLTDM3_TDPR3_BLK2_BASE 0x032B00 +#define GT96100_FLTDM3_TDPR3_BLK3_BASE 0x033B00 +#define GT96100_FXTDM3_RDPR3_BLK0_BASE 0x034B00 +#define GT96100_FXTDM3_RDPR3_BLK1_BASE 0x035B00 +#define GT96100_FXTDM3_RDPR3_BLK2_BASE 0x036B00 +#define GT96100_FXTDM3_RDPR3_BLK3_BASE 0x037B00 +#define GT96100_FXTDM3_TX_READ_PTR 0x038B00 +#define GT96100_FXTDM3_RX_READ_PTR 0x038B04 +#define GT96100_FXTDM3_CONFIG 0x038B08 +#define GT96100_FXTDM3_AUX_CHANA_TX 0x038B0C +#define GT96100_FXTDM3_AUX_CHANA_RX 0x038B10 +#define GT96100_FXTDM3_AUX_CHANB_TX 0x038B14 +#define GT96100_FXTDM3_AUX_CHANB_RX 0x038B18 +/* Baud Rate Generators */ +#define GT96100_BRG0_CONFIG 0x102A00 +#define GT96100_BRG0_BAUD_TUNE 0x102A04 +#define GT96100_BRG1_CONFIG 0x102A08 +#define GT96100_BRG1_BAUD_TUNE 0x102A0C +#define GT96100_BRG2_CONFIG 0x102A10 +#define GT96100_BRG2_BAUD_TUNE 0x102A14 +#define GT96100_BRG3_CONFIG 0x102A18 +#define GT96100_BRG3_BAUD_TUNE 0x102A1C +#define GT96100_BRG4_CONFIG 0x102A20 +#define GT96100_BRG4_BAUD_TUNE 0x102A24 +#define GT96100_BRG5_CONFIG 0x102A28 +#define GT96100_BRG5_BAUD_TUNE 0x102A2C +#define GT96100_BRG6_CONFIG 0x102A30 +#define GT96100_BRG6_BAUD_TUNE 0x102A34 +#define GT96100_BRG7_CONFIG 0x102A38 +#define GT96100_BRG7_BAUD_TUNE 0x102A3C +/* Routing Registers */ +#define GT96100_ROUTE_MAIN 0x101A00 +#define GT96100_ROUTE_RX_CLOCK 0x101A10 +#define GT96100_ROUTE_TX_CLOCK 0x101A20 +/* General Purpose Ports */ +#define GT96100_GPP_CONFIG0 0x100A00 +#define GT96100_GPP_CONFIG1 0x100A04 +#define GT96100_GPP_CONFIG2 0x100A08 +#define GT96100_GPP_CONFIG3 0x100A0C +#define GT96100_GPP_IO0 0x100A20 +#define GT96100_GPP_IO1 0x100A24 +#define GT96100_GPP_IO2 0x100A28 +#define GT96100_GPP_IO3 0x100A2C +#define GT96100_GPP_DATA0 0x100A40 +#define GT96100_GPP_DATA1 0x100A44 +#define GT96100_GPP_DATA2 0x100A48 +#define GT96100_GPP_DATA3 0x100A4C +#define GT96100_GPP_LEVEL0 0x100A60 +#define GT96100_GPP_LEVEL1 0x100A64 +#define GT96100_GPP_LEVEL2 0x100A68 +#define GT96100_GPP_LEVEL3 0x100A6C +/* Watchdog */ +#define GT96100_WD_CONFIG 0x101A80 +#define GT96100_WD_VALUE 0x101A84 +/* Communication Unit Arbiter */ +#define GT96100_COMM_UNIT_ARBTR_CONFIG 0x101AC0 +/* PCI Arbiters */ +#define GT96100_PCI0_ARBTR_CONFIG 0x101AE0 +#define GT96100_PCI1_ARBTR_CONFIG 0x101AE4 +/* CIU Arbiter */ +#define GT96100_CIU_ARBITER_CONFIG 0x101AC0 +/* Interrupt Controller */ +#define GT96100_MAIN_CAUSE 0x000C18 +#define GT96100_INT0_MAIN_MASK 0x000C1C +#define GT96100_INT1_MAIN_MASK 0x000C24 +#define GT96100_HIGH_CAUSE 0x000C98 +#define GT96100_INT0_HIGH_MASK 0x000C9C +#define GT96100_INT1_HIGH_MASK 0x000CA4 +#define GT96100_INT0_SELECT 0x000C70 +#define GT96100_INT1_SELECT 0x000C74 +#define GT96100_SERIAL_CAUSE 0x103A00 +#define GT96100_SERINT0_MASK 0x103A80 +#define GT96100_SERINT1_MASK 0x103A88 + +#endif /* _GT96100_H */ diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h index 3af11a591..d8b09483d 100644 --- a/include/asm-mips/io.h +++ b/include/asm-mips/io.h @@ -317,6 +317,57 @@ __OUTS(b,b,1) __OUTS(h,w,2) __OUTS(w,l,4) + +#ifdef CONFIG_MIPS_EV96100 + +#include <asm/byteorder.h> + +#define inb(port) in_8((u8 *)((port)+mips_io_port_base)) +#define outb(val, port) out_8((u8 *)((port)+mips_io_port_base), (val)) +#define inw(port) in_16((u16 *)((port)+mips_io_port_base)) +#define outw(val, port) out_16((u16 *)((port)+mips_io_port_base), (val)) +#define inl(port) in_32((u32 *)((port)+mips_io_port_base)) +#define outl(val, port) out_32((u32 *)((port)+mips_io_port_base), (val)) + +#define inb_p(port) inb((port)) +#define outb_p(val, port) outb((val), (port)) +#define inw_p(port) inw((port)) +#define outw_p(val, port) outw((val), (port)) +#define inl_p(port) inl((port)) +#define outl_p(val, port) outl((val), (port)) + +extern inline unsigned char in_8(const unsigned char *addr) +{ + return *KSEG1ADDR(addr); +} + +extern inline void out_8(unsigned char *addr, unsigned int val) +{ + *KSEG1ADDR(addr) = (unsigned char)val; +} + +extern inline unsigned short in_16(const unsigned short *addr) +{ + return (le16_to_cpu(*KSEG1ADDR(addr))); +} + +extern inline void out_16(unsigned short *addr, unsigned int val) +{ + *KSEG1ADDR(addr) = cpu_to_le16((unsigned short)val); +} + +extern inline unsigned int in_32(const unsigned int *addr) +{ + return (le32_to_cpu(*KSEG1ADDR(addr))); +} + +extern inline void out_32(unsigned int *addr, unsigned int val) +{ + *KSEG1ADDR(addr) = cpu_to_le32((unsigned int)val); +} + +#else + /* * Note that due to the way __builtin_constant_p() works, you * - can't use it inside an inline function (it will never be true) @@ -412,6 +463,7 @@ __OUTS(w,l,4) ((__builtin_constant_p((port)) && (port) < 32768) ? \ __inslc((port),(addr),(count)) : \ __insl((port),(addr),(count))) +#endif #define IO_SPACE_LIMIT 0xffff diff --git a/include/asm-mips/serial.h b/include/asm-mips/serial.h index f255684b4..519cacc25 100644 --- a/include/asm-mips/serial.h +++ b/include/asm-mips/serial.h @@ -76,6 +76,18 @@ #define JAZZ_SERIAL_PORT_DEFNS #endif +#ifdef CONFIG_MIPS_EV96100 +#include <asm/galileo-boards/ev96100.h> +#include <asm/galileo-boards/ev96100int.h> +#define EV96100_SERIAL_PORT_DEFNS \ + { baud_base: EV96100_BASE_BAUD, port: EV96100_UART0_REGS_BASE, \ + irq: EV96100INT_UART_0, flags: STD_COM_FLAGS, type: 0x3, \ + iomem_base: EV96100_UART0_REGS_BASE }, +#else +#define EV96100_SERIAL_PORT_DEFNS +#endif + + #define STD_SERIAL_PORT_DEFNS \ /* UART CLK PORT IRQ FLAGS */ \ { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ @@ -152,7 +164,8 @@ #endif #define SERIAL_PORT_DFNS \ + EV96100_SERIAL_PORT_DEFNS \ JAZZ_SERIAL_PORT_DEFNS \ STD_SERIAL_PORT_DEFNS \ EXTRA_SERIAL_PORT_DEFNS \ - HUB6_SERIAL_PORT_DFNS + HUB6_SERIAL_PORT_DFNS |