diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/fixmap.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/hw_irq.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/mmzone_32.h | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/mpspec.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/numaq.h | 171 | ||||
| -rw-r--r-- | arch/x86/include/asm/setup.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/visws/cobalt.h | 127 | ||||
| -rw-r--r-- | arch/x86/include/asm/visws/lithium.h | 53 | ||||
| -rw-r--r-- | arch/x86/include/asm/visws/piix4.h | 107 | ||||
| -rw-r--r-- | arch/x86/include/asm/visws/sgivw.h | 5 |
10 files changed, 0 insertions, 485 deletions
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h index 2377f5618fb7..8dcd35c4c787 100644 --- a/arch/x86/include/asm/fixmap.h +++ b/arch/x86/include/asm/fixmap.h @@ -90,12 +90,6 @@ enum fixed_addresses { FIX_IO_APIC_BASE_0, FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1, #endif -#ifdef CONFIG_X86_VISWS_APIC - FIX_CO_CPU, /* Cobalt timer */ - FIX_CO_APIC, /* Cobalt APIC Redirection Table */ - FIX_LI_PCIA, /* Lithium PCI Bridge A */ - FIX_LI_PCIB, /* Lithium PCI Bridge B */ -#endif FIX_RO_IDT, /* Virtual mapping for read-only IDT */ #ifdef CONFIG_X86_32 FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */ diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index 67d69b8e2d20..a307b7530e54 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -98,7 +98,6 @@ extern void trace_call_function_single_interrupt(void); #define IO_APIC_IRQ(x) (((x) >= NR_IRQS_LEGACY) || ((1<<(x)) & io_apic_irqs)) extern unsigned long io_apic_irqs; -extern void init_VISWS_APIC_irqs(void); extern void setup_IO_APIC(void); extern void disable_IO_APIC(void); diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h index 8a9b3e288cb4..1ec990bd7dc0 100644 --- a/arch/x86/include/asm/mmzone_32.h +++ b/arch/x86/include/asm/mmzone_32.h @@ -11,9 +11,6 @@ #ifdef CONFIG_NUMA extern struct pglist_data *node_data[]; #define NODE_DATA(nid) (node_data[nid]) - -#include <asm/numaq.h> - #endif /* CONFIG_NUMA */ #ifdef CONFIG_DISCONTIGMEM diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h index 3e6b4920ef5d..f5a617956735 100644 --- a/arch/x86/include/asm/mpspec.h +++ b/arch/x86/include/asm/mpspec.h @@ -25,12 +25,6 @@ extern int pic_mode; extern unsigned int def_to_bigsmp; -#ifdef CONFIG_X86_NUMAQ -extern int mp_bus_id_to_node[MAX_MP_BUSSES]; -extern int mp_bus_id_to_local[MAX_MP_BUSSES]; -extern int quad_local_to_mp_bus_id [NR_CPUS/4][4]; -#endif - #else /* CONFIG_X86_64: */ #define MAX_MP_BUSSES 256 diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h deleted file mode 100644 index c3b3c322fd87..000000000000 --- a/arch/x86/include/asm/numaq.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Written by: Patricia Gaughen, IBM Corporation - * - * Copyright (C) 2002, IBM Corp. - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to <gone@us.ibm.com> - */ - -#ifndef _ASM_X86_NUMAQ_H -#define _ASM_X86_NUMAQ_H - -#ifdef CONFIG_X86_NUMAQ - -extern int found_numaq; -extern int numaq_numa_init(void); -extern int pci_numaq_init(void); - -extern void *xquad_portio; - -#define XQUAD_PORTIO_BASE 0xfe400000 -#define XQUAD_PORTIO_QUAD 0x40000 /* 256k per quad. */ -#define XQUAD_PORT_ADDR(port, quad) (xquad_portio + (XQUAD_PORTIO_QUAD*quad) + port) - -/* - * SYS_CFG_DATA_PRIV_ADDR, struct eachquadmem, and struct sys_cfg_data are the - */ -#define SYS_CFG_DATA_PRIV_ADDR 0x0009d000 /* place for scd in private - quad space */ - -/* - * Communication area for each processor on lynxer-processor tests. - * - * NOTE: If you change the size of this eachproc structure you need - * to change the definition for EACH_QUAD_SIZE. - */ -struct eachquadmem { - unsigned int priv_mem_start; /* Starting address of this */ - /* quad's private memory. */ - /* This is always 0. */ - /* In MB. */ - unsigned int priv_mem_size; /* Size of this quad's */ - /* private memory. */ - /* In MB. */ - unsigned int low_shrd_mem_strp_start;/* Starting address of this */ - /* quad's low shared block */ - /* (untranslated). */ - /* In MB. */ - unsigned int low_shrd_mem_start; /* Starting address of this */ - /* quad's low shared memory */ - /* (untranslated). */ - /* In MB. */ - unsigned int low_shrd_mem_size; /* Size of this quad's low */ - /* shared memory. */ - /* In MB. */ - unsigned int lmmio_copb_start; /* Starting address of this */ - /* quad's local memory */ - /* mapped I/O in the */ - /* compatibility OPB. */ - /* In MB. */ - unsigned int lmmio_copb_size; /* Size of this quad's local */ - /* memory mapped I/O in the */ - /* compatibility OPB. */ - /* In MB. */ - unsigned int lmmio_nopb_start; /* Starting address of this */ - /* quad's local memory */ - /* mapped I/O in the */ - /* non-compatibility OPB. */ - /* In MB. */ - unsigned int lmmio_nopb_size; /* Size of this quad's local */ - /* memory mapped I/O in the */ - /* non-compatibility OPB. */ - /* In MB. */ - unsigned int io_apic_0_start; /* Starting address of I/O */ - /* APIC 0. */ - unsigned int io_apic_0_sz; /* Size I/O APIC 0. */ - unsigned int io_apic_1_start; /* Starting address of I/O */ - /* APIC 1. */ - unsigned int io_apic_1_sz; /* Size I/O APIC 1. */ - unsigned int hi_shrd_mem_start; /* Starting address of this */ - /* quad's high shared memory.*/ - /* In MB. */ - unsigned int hi_shrd_mem_size; /* Size of this quad's high */ - /* shared memory. */ - /* In MB. */ - unsigned int mps_table_addr; /* Address of this quad's */ - /* MPS tables from BIOS, */ - /* in system space.*/ - unsigned int lcl_MDC_pio_addr; /* Port-I/O address for */ - /* local access of MDC. */ - unsigned int rmt_MDC_mmpio_addr; /* MM-Port-I/O address for */ - /* remote access of MDC. */ - unsigned int mm_port_io_start; /* Starting address of this */ - /* quad's memory mapped Port */ - /* I/O space. */ - unsigned int mm_port_io_size; /* Size of this quad's memory*/ - /* mapped Port I/O space. */ - unsigned int mm_rmt_io_apic_start; /* Starting address of this */ - /* quad's memory mapped */ - /* remote I/O APIC space. */ - unsigned int mm_rmt_io_apic_size; /* Size of this quad's memory*/ - /* mapped remote I/O APIC */ - /* space. */ - unsigned int mm_isa_start; /* Starting address of this */ - /* quad's memory mapped ISA */ - /* space (contains MDC */ - /* memory space). */ - unsigned int mm_isa_size; /* Size of this quad's memory*/ - /* mapped ISA space (contains*/ - /* MDC memory space). */ - unsigned int rmt_qmi_addr; /* Remote addr to access QMI.*/ - unsigned int lcl_qmi_addr; /* Local addr to access QMI. */ -}; - -/* - * Note: This structure must be NOT be changed unless the multiproc and - * OS are changed to reflect the new structure. - */ -struct sys_cfg_data { - unsigned int quad_id; - unsigned int bsp_proc_id; /* Boot Strap Processor in this quad. */ - unsigned int scd_version; /* Version number of this table. */ - unsigned int first_quad_id; - unsigned int quads_present31_0; /* 1 bit for each quad */ - unsigned int quads_present63_32; /* 1 bit for each quad */ - unsigned int config_flags; - unsigned int boot_flags; - unsigned int csr_start_addr; /* Absolute value (not in MB) */ - unsigned int csr_size; /* Absolute value (not in MB) */ - unsigned int lcl_apic_start_addr; /* Absolute value (not in MB) */ - unsigned int lcl_apic_size; /* Absolute value (not in MB) */ - unsigned int low_shrd_mem_base; /* 0 or 512MB or 1GB */ - unsigned int low_shrd_mem_quad_offset; /* 0,128M,256M,512M,1G */ - /* may not be totally populated */ - unsigned int split_mem_enbl; /* 0 for no low shared memory */ - unsigned int mmio_sz; /* Size of total system memory mapped I/O */ - /* (in MB). */ - unsigned int quad_spin_lock; /* Spare location used for quad */ - /* bringup. */ - unsigned int nonzero55; /* For checksumming. */ - unsigned int nonzeroaa; /* For checksumming. */ - unsigned int scd_magic_number; - unsigned int system_type; - unsigned int checksum; - /* - * memory configuration area for each quad - */ - struct eachquadmem eq[MAX_NUMNODES]; /* indexed by quad id */ -}; - -void numaq_tsc_disable(void); - -#endif /* CONFIG_X86_NUMAQ */ -#endif /* _ASM_X86_NUMAQ_H */ - diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index d62c9f809bc5..9264f04a4c55 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -39,12 +39,6 @@ static inline void vsmp_init(void) { } void setup_bios_corruption_check(void); -#ifdef CONFIG_X86_VISWS -extern void visws_early_detect(void); -#else -static inline void visws_early_detect(void) { } -#endif - extern unsigned long saved_video_mode; extern void reserve_standard_io_resources(void); diff --git a/arch/x86/include/asm/visws/cobalt.h b/arch/x86/include/asm/visws/cobalt.h deleted file mode 100644 index 2edb37637ead..000000000000 --- a/arch/x86/include/asm/visws/cobalt.h +++ /dev/null @@ -1,127 +0,0 @@ -#ifndef _ASM_X86_VISWS_COBALT_H -#define _ASM_X86_VISWS_COBALT_H - -#include <asm/fixmap.h> - -/* - * Cobalt SGI Visual Workstation system ASIC - */ - -#define CO_CPU_NUM_PHYS 0x1e00 -#define CO_CPU_TAB_PHYS (CO_CPU_NUM_PHYS + 2) - -#define CO_CPU_MAX 4 - -#define CO_CPU_PHYS 0xc2000000 -#define CO_APIC_PHYS 0xc4000000 - -/* see set_fixmap() and asm/fixmap.h */ -#define CO_CPU_VADDR (fix_to_virt(FIX_CO_CPU)) -#define CO_APIC_VADDR (fix_to_virt(FIX_CO_APIC)) - -/* Cobalt CPU registers -- relative to CO_CPU_VADDR, use co_cpu_*() */ -#define CO_CPU_REV 0x08 -#define CO_CPU_CTRL 0x10 -#define CO_CPU_STAT 0x20 -#define CO_CPU_TIMEVAL 0x30 - -/* CO_CPU_CTRL bits */ -#define CO_CTRL_TIMERUN 0x04 /* 0 == disabled */ -#define CO_CTRL_TIMEMASK 0x08 /* 0 == unmasked */ - -/* CO_CPU_STATUS bits */ -#define CO_STAT_TIMEINTR 0x02 /* (r) 1 == int pend, (w) 0 == clear */ - -/* CO_CPU_TIMEVAL value */ -#define CO_TIME_HZ 100000000 /* Cobalt core rate */ - -/* Cobalt APIC registers -- relative to CO_APIC_VADDR, use co_apic_*() */ -#define CO_APIC_HI(n) (((n) * 0x10) + 4) -#define CO_APIC_LO(n) ((n) * 0x10) -#define CO_APIC_ID 0x0ffc - -/* CO_APIC_ID bits */ -#define CO_APIC_ENABLE 0x00000100 - -/* CO_APIC_LO bits */ -#define CO_APIC_MASK 0x00010000 /* 0 = enabled */ -#define CO_APIC_LEVEL 0x00008000 /* 0 = edge */ - -/* - * Where things are physically wired to Cobalt - * #defines with no board _<type>_<rev>_ are common to all (thus far) - */ -#define CO_APIC_IDE0 4 -#define CO_APIC_IDE1 2 /* Only on 320 */ - -#define CO_APIC_8259 12 /* serial, floppy, par-l-l */ - -/* Lithium PCI Bridge A -- "the one with 82557 Ethernet" */ -#define CO_APIC_PCIA_BASE0 0 /* and 1 */ /* slot 0, line 0 */ -#define CO_APIC_PCIA_BASE123 5 /* and 6 */ /* slot 0, line 1 */ - -#define CO_APIC_PIIX4_USB 7 /* this one is weird */ - -/* Lithium PCI Bridge B -- "the one with PIIX4" */ -#define CO_APIC_PCIB_BASE0 8 /* and 9-12 *//* slot 0, line 0 */ -#define CO_APIC_PCIB_BASE123 13 /* 14.15 */ /* slot 0, line 1 */ - -#define CO_APIC_VIDOUT0 16 -#define CO_APIC_VIDOUT1 17 -#define CO_APIC_VIDIN0 18 -#define CO_APIC_VIDIN1 19 - -#define CO_APIC_LI_AUDIO 22 - -#define CO_APIC_AS 24 -#define CO_APIC_RE 25 - -#define CO_APIC_CPU 28 /* Timer and Cache interrupt */ -#define CO_APIC_NMI 29 -#define CO_APIC_LAST CO_APIC_NMI - -/* - * This is how irqs are assigned on the Visual Workstation. - * Legacy devices get irq's 1-15 (system clock is 0 and is CO_APIC_CPU). - * All other devices (including PCI) go to Cobalt and are irq's 16 on up. - */ -#define CO_IRQ_APIC0 16 /* irq of apic entry 0 */ -#define IS_CO_APIC(irq) ((irq) >= CO_IRQ_APIC0) -#define CO_IRQ(apic) (CO_IRQ_APIC0 + (apic)) /* apic ent to irq */ -#define CO_APIC(irq) ((irq) - CO_IRQ_APIC0) /* irq to apic ent */ -#define CO_IRQ_IDE0 14 /* knowledge of... */ -#define CO_IRQ_IDE1 15 /* ... ide driver defaults! */ -#define CO_IRQ_8259 CO_IRQ(CO_APIC_8259) - -#ifdef CONFIG_X86_VISWS_APIC -static inline void co_cpu_write(unsigned long reg, unsigned long v) -{ - *((volatile unsigned long *)(CO_CPU_VADDR+reg))=v; -} - -static inline unsigned long co_cpu_read(unsigned long reg) -{ - return *((volatile unsigned long *)(CO_CPU_VADDR+reg)); -} - -static inline void co_apic_write(unsigned long reg, unsigned long v) -{ - *((volatile unsigned long *)(CO_APIC_VADDR+reg))=v; -} - -static inline unsigned long co_apic_read(unsigned long reg) -{ - return *((volatile unsigned long *)(CO_APIC_VADDR+reg)); -} -#endif - -extern char visws_board_type; - -#define VISWS_320 0 -#define VISWS_540 1 - -extern char visws_board_rev; - -extern int pci_visws_init(void); - -#endif /* _ASM_X86_VISWS_COBALT_H */ diff --git a/arch/x86/include/asm/visws/lithium.h b/arch/x86/include/asm/visws/lithium.h deleted file mode 100644 index a10d89bc1270..000000000000 --- a/arch/x86/include/asm/visws/lithium.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef _ASM_X86_VISWS_LITHIUM_H -#define _ASM_X86_VISWS_LITHIUM_H - -#include <asm/fixmap.h> - -/* - * Lithium is the SGI Visual Workstation I/O ASIC - */ - -#define LI_PCI_A_PHYS 0xfc000000 /* Enet is dev 3 */ -#define LI_PCI_B_PHYS 0xfd000000 /* PIIX4 is here */ - -/* see set_fixmap() and asm/fixmap.h */ -#define LI_PCIA_VADDR (fix_to_virt(FIX_LI_PCIA)) -#define LI_PCIB_VADDR (fix_to_virt(FIX_LI_PCIB)) - -/* Not a standard PCI? (not in linux/pci.h) */ -#define LI_PCI_BUSNUM 0x44 /* lo8: primary, hi8: sub */ -#define LI_PCI_INTEN 0x46 - -/* LI_PCI_INTENT bits */ -#define LI_INTA_0 0x0001 -#define LI_INTA_1 0x0002 -#define LI_INTA_2 0x0004 -#define LI_INTA_3 0x0008 -#define LI_INTA_4 0x0010 -#define LI_INTB 0x0020 -#define LI_INTC 0x0040 -#define LI_INTD 0x0080 - -/* More special purpose macros... */ -static inline void li_pcia_write16(unsigned long reg, unsigned short v) -{ - *((volatile unsigned short *)(LI_PCIA_VADDR+reg))=v; -} - -static inline unsigned short li_pcia_read16(unsigned long reg) -{ - return *((volatile unsigned short *)(LI_PCIA_VADDR+reg)); -} - -static inline void li_pcib_write16(unsigned long reg, unsigned short v) -{ - *((volatile unsigned short *)(LI_PCIB_VADDR+reg))=v; -} - -static inline unsigned short li_pcib_read16(unsigned long reg) -{ - return *((volatile unsigned short *)(LI_PCIB_VADDR+reg)); -} - -#endif /* _ASM_X86_VISWS_LITHIUM_H */ - diff --git a/arch/x86/include/asm/visws/piix4.h b/arch/x86/include/asm/visws/piix4.h deleted file mode 100644 index d0af4d338e7f..000000000000 --- a/arch/x86/include/asm/visws/piix4.h +++ /dev/null @@ -1,107 +0,0 @@ -#ifndef _ASM_X86_VISWS_PIIX4_H -#define _ASM_X86_VISWS_PIIX4_H - -/* - * PIIX4 as used on SGI Visual Workstations - */ - -#define PIIX_PM_START 0x0F80 - -#define SIO_GPIO_START 0x0FC0 - -#define SIO_PM_START 0x0FC8 - -#define PMBASE PIIX_PM_START -#define GPIREG0 (PMBASE+0x30) -#define GPIREG(x) (GPIREG0+((x)/8)) -#define GPIBIT(x) (1 << ((x)%8)) - -#define PIIX_GPI_BD_ID1 18 -#define PIIX_GPI_BD_ID2 19 -#define PIIX_GPI_BD_ID3 20 -#define PIIX_GPI_BD_ID4 21 -#define PIIX_GPI_BD_REG GPIREG(PIIX_GPI_BD_ID1) -#define PIIX_GPI_BD_MASK (GPIBIT(PIIX_GPI_BD_ID1) | \ - GPIBIT(PIIX_GPI_BD_ID2) | \ - GPIBIT(PIIX_GPI_BD_ID3) | \ - GPIBIT(PIIX_GPI_BD_ID4) ) - -#define PIIX_GPI_BD_SHIFT (PIIX_GPI_BD_ID1 % 8) - -#define SIO_INDEX 0x2e -#define SIO_DATA 0x2f - -#define SIO_DEV_SEL 0x7 -#define SIO_DEV_ENB 0x30 -#define SIO_DEV_MSB 0x60 -#define SIO_DEV_LSB 0x61 - -#define SIO_GP_DEV 0x7 - -#define SIO_GP_BASE SIO_GPIO_START -#define SIO_GP_MSB (SIO_GP_BASE>>8) -#define SIO_GP_LSB (SIO_GP_BASE&0xff) - -#define SIO_GP_DATA1 (SIO_GP_BASE+0) - -#define SIO_PM_DEV 0x8 - -#define SIO_PM_BASE SIO_PM_START -#define SIO_PM_MSB (SIO_PM_BASE>>8) -#define SIO_PM_LSB (SIO_PM_BASE&0xff) -#define SIO_PM_INDEX (SIO_PM_BASE+0) -#define SIO_PM_DATA (SIO_PM_BASE+1) - -#define SIO_PM_FER2 0x1 - -#define SIO_PM_GP_EN 0x80 - - - -/* - * This is the dev/reg where generating a config cycle will - * result in a PCI special cycle. - */ -#define SPECIAL_DEV 0xff -#define SPECIAL_REG 0x00 - -/* - * PIIX4 needs to see a special cycle with the following data - * to be convinced the processor has gone into the stop grant - * state. PIIX4 insists on seeing this before it will power - * down a system. - */ -#define PIIX_SPECIAL_STOP 0x00120002 - -#define PIIX4_RESET_PORT 0xcf9 -#define PIIX4_RESET_VAL 0x6 - -#define PMSTS_PORT 0xf80 // 2 bytes PM Status -#define PMEN_PORT 0xf82 // 2 bytes PM Enable -#define PMCNTRL_PORT 0xf84 // 2 bytes PM Control - -#define PM_SUSPEND_ENABLE 0x2000 // start sequence to suspend state - -/* - * PMSTS and PMEN I/O bit definitions. - * (Bits are the same in both registers) - */ -#define PM_STS_RSM (1<<15) // Resume Status -#define PM_STS_PWRBTNOR (1<<11) // Power Button Override -#define PM_STS_RTC (1<<10) // RTC status -#define PM_STS_PWRBTN (1<<8) // Power Button Pressed? -#define PM_STS_GBL (1<<5) // Global Status -#define PM_STS_BM (1<<4) // Bus Master Status -#define PM_STS_TMROF (1<<0) // Timer Overflow Status. - -/* - * Stop clock GPI register - */ -#define PIIX_GPIREG0 (0xf80 + 0x30) - -/* - * Stop clock GPI bit in GPIREG0 - */ -#define PIIX_GPI_STPCLK 0x4 // STPCLK signal routed back in - -#endif /* _ASM_X86_VISWS_PIIX4_H */ diff --git a/arch/x86/include/asm/visws/sgivw.h b/arch/x86/include/asm/visws/sgivw.h deleted file mode 100644 index 5fbf63e1003c..000000000000 --- a/arch/x86/include/asm/visws/sgivw.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * Frame buffer position and size: - */ -extern unsigned long sgivwfb_mem_phys; -extern unsigned long sgivwfb_mem_size; |