From caead5ef34e5abdda8c5189cf698e0b863904701 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 21 Nov 2007 22:53:34 +0900 Subject: sh: Kill off the last of the sh64 headers. Signed-off-by: Paul Mundt --- include/asm-sh/cpu-sh5/addrspace.h | 5 ++ include/asm-sh/cpu-sh5/irq.h | 144 +++++++++++++++++++++++++++++++++++++ include/asm-sh/platform.h | 64 +++++++++++++++++ include/asm-sh64/cayman.h | 20 ------ include/asm-sh64/hardware.h | 22 ------ include/asm-sh64/irq.h | 144 ------------------------------------- include/asm-sh64/keyboard.h | 70 ------------------ include/asm-sh64/pci.h | 102 -------------------------- include/asm-sh64/platform.h | 64 ----------------- include/asm-sh64/thread_info.h | 91 ----------------------- 10 files changed, 213 insertions(+), 513 deletions(-) create mode 100644 include/asm-sh/cpu-sh5/irq.h create mode 100644 include/asm-sh/platform.h delete mode 100644 include/asm-sh64/cayman.h delete mode 100644 include/asm-sh64/hardware.h delete mode 100644 include/asm-sh64/irq.h delete mode 100644 include/asm-sh64/keyboard.h delete mode 100644 include/asm-sh64/pci.h delete mode 100644 include/asm-sh64/platform.h delete mode 100644 include/asm-sh64/thread_info.h diff --git a/include/asm-sh/cpu-sh5/addrspace.h b/include/asm-sh/cpu-sh5/addrspace.h index 844c5210e8ed..dc36b9a03af6 100644 --- a/include/asm-sh/cpu-sh5/addrspace.h +++ b/include/asm-sh/cpu-sh5/addrspace.h @@ -1,6 +1,11 @@ #ifndef __ASM_SH_CPU_SH5_ADDRSPACE_H #define __ASM_SH_CPU_SH5_ADDRSPACE_H +#define PHYS_PERIPHERAL_BLOCK 0x09000000 +#define PHYS_DMAC_BLOCK 0x0e000000 +#define PHYS_PCI_BLOCK 0x60000000 +#define PHYS_EMI_BLOCK 0xff000000 + /* No segmentation.. */ #endif /* __ASM_SH_CPU_SH5_ADDRSPACE_H */ diff --git a/include/asm-sh/cpu-sh5/irq.h b/include/asm-sh/cpu-sh5/irq.h new file mode 100644 index 000000000000..5c9e6a873aeb --- /dev/null +++ b/include/asm-sh/cpu-sh5/irq.h @@ -0,0 +1,144 @@ +#ifndef __ASM_SH64_IRQ_H +#define __ASM_SH64_IRQ_H + +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * include/asm-sh64/irq.h + * + * Copyright (C) 2000, 2001 Paolo Alberelli + * + */ + + +/* + * Encoded IRQs are not considered worth to be supported. + * Main reason is that there's no per-encoded-interrupt + * enable/disable mechanism (as there was in SH3/4). + * An all enabled/all disabled is worth only if there's + * a cascaded IC to disable/enable/ack on. Until such + * IC is available there's no such support. + * + * Presumably Encoded IRQs may use extra IRQs beyond 64, + * below. Some logic must be added to cope with IRQ_IRL? + * in an exclusive way. + * + * Priorities are set at Platform level, when IRQ_IRL0-3 + * are set to 0 Encoding is allowed. Otherwise it's not + * allowed. + */ + +/* Independent IRQs */ +#define IRQ_IRL0 0 +#define IRQ_IRL1 1 +#define IRQ_IRL2 2 +#define IRQ_IRL3 3 + +#define IRQ_INTA 4 +#define IRQ_INTB 5 +#define IRQ_INTC 6 +#define IRQ_INTD 7 + +#define IRQ_SERR 12 +#define IRQ_ERR 13 +#define IRQ_PWR3 14 +#define IRQ_PWR2 15 +#define IRQ_PWR1 16 +#define IRQ_PWR0 17 + +#define IRQ_DMTE0 18 +#define IRQ_DMTE1 19 +#define IRQ_DMTE2 20 +#define IRQ_DMTE3 21 +#define IRQ_DAERR 22 + +#define IRQ_TUNI0 32 +#define IRQ_TUNI1 33 +#define IRQ_TUNI2 34 +#define IRQ_TICPI2 35 + +#define IRQ_ATI 36 +#define IRQ_PRI 37 +#define IRQ_CUI 38 + +#define IRQ_ERI 39 +#define IRQ_RXI 40 +#define IRQ_BRI 41 +#define IRQ_TXI 42 + +#define IRQ_ITI 63 + +#define NR_INTC_IRQS 64 + +#ifdef CONFIG_SH_CAYMAN +#define NR_EXT_IRQS 32 +#define START_EXT_IRQS 64 + +/* PCI bus 2 uses encoded external interrupts on the Cayman board */ +#define IRQ_P2INTA (START_EXT_IRQS + (3*8) + 0) +#define IRQ_P2INTB (START_EXT_IRQS + (3*8) + 1) +#define IRQ_P2INTC (START_EXT_IRQS + (3*8) + 2) +#define IRQ_P2INTD (START_EXT_IRQS + (3*8) + 3) + +#define I8042_KBD_IRQ (START_EXT_IRQS + 2) +#define I8042_AUX_IRQ (START_EXT_IRQS + 6) + +#define IRQ_CFCARD (START_EXT_IRQS + 7) +#define IRQ_PCMCIA (0) + +#else +#define NR_EXT_IRQS 0 +#endif + +#define NR_IRQS (NR_INTC_IRQS+NR_EXT_IRQS) + + +/* Default IRQs, fixed */ +#define TIMER_IRQ IRQ_TUNI0 +#define RTC_IRQ IRQ_CUI + +/* Default Priorities, Platform may choose differently */ +#define NO_PRIORITY 0 /* Disabled */ +#define TIMER_PRIORITY 2 +#define RTC_PRIORITY TIMER_PRIORITY +#define SCIF_PRIORITY 3 +#define INTD_PRIORITY 3 +#define IRL3_PRIORITY 4 +#define INTC_PRIORITY 6 +#define IRL2_PRIORITY 7 +#define INTB_PRIORITY 9 +#define IRL1_PRIORITY 10 +#define INTA_PRIORITY 12 +#define IRL0_PRIORITY 13 +#define TOP_PRIORITY 15 + +extern int intc_evt_to_irq[(0xE20/0x20)+1]; +int intc_irq_describe(char* p, int irq); + +#define irq_canonicalize(irq) (irq) + +#ifdef CONFIG_SH_CAYMAN +int cayman_irq_demux(int evt); +int cayman_irq_describe(char* p, int irq); +#define irq_demux(x) cayman_irq_demux(x) +#define irq_describe(p, x) cayman_irq_describe(p, x) +#else +#define irq_demux(x) (intc_evt_to_irq[x]) +#define irq_describe(p, x) intc_irq_describe(p, x) +#endif + +/* + * Function for "on chip support modules". + */ + +/* + * SH-5 supports Priority based interrupts only. + * Interrupt priorities are defined at platform level. + */ +#define set_ipr_data(a, b, c, d) +#define make_ipr_irq(a) +#define make_imask_irq(a) + +#endif /* __ASM_SH64_IRQ_H */ diff --git a/include/asm-sh/platform.h b/include/asm-sh/platform.h new file mode 100644 index 000000000000..bd0d9c405a80 --- /dev/null +++ b/include/asm-sh/platform.h @@ -0,0 +1,64 @@ +#ifndef __ASM_SH64_PLATFORM_H +#define __ASM_SH64_PLATFORM_H + +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * include/asm-sh64/platform.h + * + * Copyright (C) 2000, 2001 Paolo Alberelli + * + * benedict.gaster@superh.com: 3rd May 2002 + * Added support for ramdisk, removing statically linked romfs at the same time. + */ + +#include +#include + + +/* + * Platform definition structure. + */ +struct sh64_platform { + unsigned int readonly_rootfs; + unsigned int ramdisk_flags; + unsigned int initial_root_dev; + unsigned int loader_type; + unsigned int initrd_start; + unsigned int initrd_size; + unsigned int fpu_flags; + unsigned int io_res_count; + unsigned int kram_res_count; + unsigned int xram_res_count; + unsigned int rom_res_count; + struct resource *io_res_p; + struct resource *kram_res_p; + struct resource *xram_res_p; + struct resource *rom_res_p; +}; + +extern struct sh64_platform platform_parms; + +extern unsigned long long memory_start, memory_end; + +extern unsigned long long fpu_in_use; + +extern int platform_int_priority[NR_INTC_IRQS]; + +#define FPU_FLAGS (platform_parms.fpu_flags) +#define STANDARD_IO_RESOURCES (platform_parms.io_res_count) +#define STANDARD_KRAM_RESOURCES (platform_parms.kram_res_count) +#define STANDARD_XRAM_RESOURCES (platform_parms.xram_res_count) +#define STANDARD_ROM_RESOURCES (platform_parms.rom_res_count) + +/* + * Kernel Memory description, Respectively: + * code = last but one memory descriptor + * data = last memory descriptor + */ +#define code_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 2]) +#define data_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 1]) + +#endif /* __ASM_SH64_PLATFORM_H */ diff --git a/include/asm-sh64/cayman.h b/include/asm-sh64/cayman.h deleted file mode 100644 index 7b6b96844842..000000000000 --- a/include/asm-sh64/cayman.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/cayman.h - * - * Cayman definitions - * - * Global defintions for the SH5 Cayman board - * - * Copyright (C) 2002 Stuart Menefy - */ - - -/* Setup for the SMSC FDC37C935 / LAN91C100FD */ -#define SMSC_IRQ IRQ_IRL1 - -/* Setup for PCI Bus 2, which transmits interrupts via the EPLD */ -#define PCI2_IRQ IRQ_IRL3 diff --git a/include/asm-sh64/hardware.h b/include/asm-sh64/hardware.h deleted file mode 100644 index 931c1ad80847..000000000000 --- a/include/asm-sh64/hardware.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef __ASM_SH64_HARDWARE_H -#define __ASM_SH64_HARDWARE_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/hardware.h - * - * Copyright (C) 2002 Stuart Menefy - * Copyright (C) 2003 Paul Mundt - * - * Defitions of the locations of registers in the physical address space. - */ - -#define PHYS_PERIPHERAL_BLOCK 0x09000000 -#define PHYS_DMAC_BLOCK 0x0e000000 -#define PHYS_PCI_BLOCK 0x60000000 -#define PHYS_EMI_BLOCK 0xff000000 - -#endif /* __ASM_SH64_HARDWARE_H */ diff --git a/include/asm-sh64/irq.h b/include/asm-sh64/irq.h deleted file mode 100644 index 5c9e6a873aeb..000000000000 --- a/include/asm-sh64/irq.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef __ASM_SH64_IRQ_H -#define __ASM_SH64_IRQ_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/irq.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - */ - - -/* - * Encoded IRQs are not considered worth to be supported. - * Main reason is that there's no per-encoded-interrupt - * enable/disable mechanism (as there was in SH3/4). - * An all enabled/all disabled is worth only if there's - * a cascaded IC to disable/enable/ack on. Until such - * IC is available there's no such support. - * - * Presumably Encoded IRQs may use extra IRQs beyond 64, - * below. Some logic must be added to cope with IRQ_IRL? - * in an exclusive way. - * - * Priorities are set at Platform level, when IRQ_IRL0-3 - * are set to 0 Encoding is allowed. Otherwise it's not - * allowed. - */ - -/* Independent IRQs */ -#define IRQ_IRL0 0 -#define IRQ_IRL1 1 -#define IRQ_IRL2 2 -#define IRQ_IRL3 3 - -#define IRQ_INTA 4 -#define IRQ_INTB 5 -#define IRQ_INTC 6 -#define IRQ_INTD 7 - -#define IRQ_SERR 12 -#define IRQ_ERR 13 -#define IRQ_PWR3 14 -#define IRQ_PWR2 15 -#define IRQ_PWR1 16 -#define IRQ_PWR0 17 - -#define IRQ_DMTE0 18 -#define IRQ_DMTE1 19 -#define IRQ_DMTE2 20 -#define IRQ_DMTE3 21 -#define IRQ_DAERR 22 - -#define IRQ_TUNI0 32 -#define IRQ_TUNI1 33 -#define IRQ_TUNI2 34 -#define IRQ_TICPI2 35 - -#define IRQ_ATI 36 -#define IRQ_PRI 37 -#define IRQ_CUI 38 - -#define IRQ_ERI 39 -#define IRQ_RXI 40 -#define IRQ_BRI 41 -#define IRQ_TXI 42 - -#define IRQ_ITI 63 - -#define NR_INTC_IRQS 64 - -#ifdef CONFIG_SH_CAYMAN -#define NR_EXT_IRQS 32 -#define START_EXT_IRQS 64 - -/* PCI bus 2 uses encoded external interrupts on the Cayman board */ -#define IRQ_P2INTA (START_EXT_IRQS + (3*8) + 0) -#define IRQ_P2INTB (START_EXT_IRQS + (3*8) + 1) -#define IRQ_P2INTC (START_EXT_IRQS + (3*8) + 2) -#define IRQ_P2INTD (START_EXT_IRQS + (3*8) + 3) - -#define I8042_KBD_IRQ (START_EXT_IRQS + 2) -#define I8042_AUX_IRQ (START_EXT_IRQS + 6) - -#define IRQ_CFCARD (START_EXT_IRQS + 7) -#define IRQ_PCMCIA (0) - -#else -#define NR_EXT_IRQS 0 -#endif - -#define NR_IRQS (NR_INTC_IRQS+NR_EXT_IRQS) - - -/* Default IRQs, fixed */ -#define TIMER_IRQ IRQ_TUNI0 -#define RTC_IRQ IRQ_CUI - -/* Default Priorities, Platform may choose differently */ -#define NO_PRIORITY 0 /* Disabled */ -#define TIMER_PRIORITY 2 -#define RTC_PRIORITY TIMER_PRIORITY -#define SCIF_PRIORITY 3 -#define INTD_PRIORITY 3 -#define IRL3_PRIORITY 4 -#define INTC_PRIORITY 6 -#define IRL2_PRIORITY 7 -#define INTB_PRIORITY 9 -#define IRL1_PRIORITY 10 -#define INTA_PRIORITY 12 -#define IRL0_PRIORITY 13 -#define TOP_PRIORITY 15 - -extern int intc_evt_to_irq[(0xE20/0x20)+1]; -int intc_irq_describe(char* p, int irq); - -#define irq_canonicalize(irq) (irq) - -#ifdef CONFIG_SH_CAYMAN -int cayman_irq_demux(int evt); -int cayman_irq_describe(char* p, int irq); -#define irq_demux(x) cayman_irq_demux(x) -#define irq_describe(p, x) cayman_irq_describe(p, x) -#else -#define irq_demux(x) (intc_evt_to_irq[x]) -#define irq_describe(p, x) intc_irq_describe(p, x) -#endif - -/* - * Function for "on chip support modules". - */ - -/* - * SH-5 supports Priority based interrupts only. - * Interrupt priorities are defined at platform level. - */ -#define set_ipr_data(a, b, c, d) -#define make_ipr_irq(a) -#define make_imask_irq(a) - -#endif /* __ASM_SH64_IRQ_H */ diff --git a/include/asm-sh64/keyboard.h b/include/asm-sh64/keyboard.h deleted file mode 100644 index 0b01c3beb2f8..000000000000 --- a/include/asm-sh64/keyboard.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * linux/include/asm-shmedia/keyboard.h - * - * Copied from i386 version: - * Created 3 Nov 1996 by Geert Uytterhoeven - */ - -/* - * This file contains the i386 architecture specific keyboard definitions - */ - -#ifndef __ASM_SH64_KEYBOARD_H -#define __ASM_SH64_KEYBOARD_H - -#ifdef __KERNEL__ - -#include -#include -#include - -#ifdef CONFIG_SH_CAYMAN -#define KEYBOARD_IRQ (START_EXT_IRQS + 2) /* SMSC SuperIO IRQ 1 */ -#endif -#define DISABLE_KBD_DURING_INTERRUPTS 0 - -extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode); -extern int pckbd_getkeycode(unsigned int scancode); -extern int pckbd_translate(unsigned char scancode, unsigned char *keycode, - char raw_mode); -extern char pckbd_unexpected_up(unsigned char keycode); -extern void pckbd_leds(unsigned char leds); -extern void pckbd_init_hw(void); - -#define kbd_setkeycode pckbd_setkeycode -#define kbd_getkeycode pckbd_getkeycode -#define kbd_translate pckbd_translate -#define kbd_unexpected_up pckbd_unexpected_up -#define kbd_leds pckbd_leds -#define kbd_init_hw pckbd_init_hw - -/* resource allocation */ -#define kbd_request_region() -#define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \ - "keyboard", NULL) - -/* How to access the keyboard macros on this platform. */ -#define kbd_read_input() inb(KBD_DATA_REG) -#define kbd_read_status() inb(KBD_STATUS_REG) -#define kbd_write_output(val) outb(val, KBD_DATA_REG) -#define kbd_write_command(val) outb(val, KBD_CNTL_REG) - -/* Some stoneage hardware needs delays after some operations. */ -#define kbd_pause() do { } while(0) - -/* - * Machine specific bits for the PS/2 driver - */ - -#ifdef CONFIG_SH_CAYMAN -#define AUX_IRQ (START_EXT_IRQS + 6) /* SMSC SuperIO IRQ12 */ -#endif - -#define aux_request_irq(hand, dev_id) \ - request_irq(AUX_IRQ, hand, IRQF_SHARED, "PS2 Mouse", dev_id) - -#define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id) - -#endif /* __KERNEL__ */ -#endif /* __ASM_SH64_KEYBOARD_H */ - diff --git a/include/asm-sh64/pci.h b/include/asm-sh64/pci.h deleted file mode 100644 index 18055dbbb4b5..000000000000 --- a/include/asm-sh64/pci.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef __ASM_SH64_PCI_H -#define __ASM_SH64_PCI_H - -#ifdef __KERNEL__ - -#include - -/* Can be used to override the logic in pci_scan_bus for skipping - already-configured bus numbers - to be used for buggy BIOSes - or architectures with incomplete PCI setup by the loader */ - -#define pcibios_assign_all_busses() 1 - -/* - * These are currently the correct values for the STM overdrive board - * We need some way of setting this on a board specific way, it will - * not be the same on other boards I think - */ -#if defined(CONFIG_CPU_SUBTYPE_SH5_101) || defined(CONFIG_CPU_SUBTYPE_SH5_103) -#define PCIBIOS_MIN_IO 0x2000 -#define PCIBIOS_MIN_MEM 0x40000000 -#endif - -extern void pcibios_set_master(struct pci_dev *dev); - -/* - * Set penalize isa irq function - */ -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} - -/* Dynamic DMA mapping stuff. - * SuperH has everything mapped statically like x86. - */ - -/* The PCI address space does equal the physical memory - * address space. The networking and block device layers use - * this boolean for bounce buffer decisions. - */ -#define PCI_DMA_BUS_IS_PHYS (1) - -#include -#include -#include -#include -#include - -/* pci_unmap_{single,page} being a nop depends upon the - * configuration. - */ -#ifdef CONFIG_SH_PCIDMA_NONCOHERENT -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ - dma_addr_t ADDR_NAME; -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ - __u32 LEN_NAME; -#define pci_unmap_addr(PTR, ADDR_NAME) \ - ((PTR)->ADDR_NAME) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \ - (((PTR)->ADDR_NAME) = (VAL)) -#define pci_unmap_len(PTR, LEN_NAME) \ - ((PTR)->LEN_NAME) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ - (((PTR)->LEN_NAME) = (VAL)) -#else -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) -#endif - -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - -/* Board-specific fixup routines. */ -extern void pcibios_fixup(void); -extern void pcibios_fixup_irqs(void); - -#ifdef CONFIG_PCI_AUTO -extern int pciauto_assign_resources(int busno, struct pci_channel *hose); -#endif - -#endif /* __KERNEL__ */ - -/* generic pci stuff */ -#include - -/* generic DMA-mapping stuff */ -#include - -#endif /* __ASM_SH64_PCI_H */ - diff --git a/include/asm-sh64/platform.h b/include/asm-sh64/platform.h deleted file mode 100644 index bd0d9c405a80..000000000000 --- a/include/asm-sh64/platform.h +++ /dev/null @@ -1,64 +0,0 @@ -#ifndef __ASM_SH64_PLATFORM_H -#define __ASM_SH64_PLATFORM_H - -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * include/asm-sh64/platform.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * - * benedict.gaster@superh.com: 3rd May 2002 - * Added support for ramdisk, removing statically linked romfs at the same time. - */ - -#include -#include - - -/* - * Platform definition structure. - */ -struct sh64_platform { - unsigned int readonly_rootfs; - unsigned int ramdisk_flags; - unsigned int initial_root_dev; - unsigned int loader_type; - unsigned int initrd_start; - unsigned int initrd_size; - unsigned int fpu_flags; - unsigned int io_res_count; - unsigned int kram_res_count; - unsigned int xram_res_count; - unsigned int rom_res_count; - struct resource *io_res_p; - struct resource *kram_res_p; - struct resource *xram_res_p; - struct resource *rom_res_p; -}; - -extern struct sh64_platform platform_parms; - -extern unsigned long long memory_start, memory_end; - -extern unsigned long long fpu_in_use; - -extern int platform_int_priority[NR_INTC_IRQS]; - -#define FPU_FLAGS (platform_parms.fpu_flags) -#define STANDARD_IO_RESOURCES (platform_parms.io_res_count) -#define STANDARD_KRAM_RESOURCES (platform_parms.kram_res_count) -#define STANDARD_XRAM_RESOURCES (platform_parms.xram_res_count) -#define STANDARD_ROM_RESOURCES (platform_parms.rom_res_count) - -/* - * Kernel Memory description, Respectively: - * code = last but one memory descriptor - * data = last memory descriptor - */ -#define code_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 2]) -#define data_resource (platform_parms.kram_res_p[STANDARD_KRAM_RESOURCES - 1]) - -#endif /* __ASM_SH64_PLATFORM_H */ diff --git a/include/asm-sh64/thread_info.h b/include/asm-sh64/thread_info.h deleted file mode 100644 index f6d5117c53af..000000000000 --- a/include/asm-sh64/thread_info.h +++ /dev/null @@ -1,91 +0,0 @@ -#ifndef __ASM_SH64_THREAD_INFO_H -#define __ASM_SH64_THREAD_INFO_H - -/* - * SuperH 5 version - * Copyright (C) 2003 Paul Mundt - */ - -#ifdef __KERNEL__ - -#ifndef __ASSEMBLY__ -#include - -/* - * low level task data that entry.S needs immediate access to - * - this struct should fit entirely inside of one cache line - * - this struct shares the supervisor stack pages - * - if the contents of this structure are changed, the assembly constants must also be changed - */ -struct thread_info { - struct task_struct *task; /* main task structure */ - struct exec_domain *exec_domain; /* execution domain */ - unsigned long flags; /* low level flags */ - /* Put the 4 32-bit fields together to make asm offsetting easier. */ - int preempt_count; /* 0 => preemptable, <0 => BUG */ - __u16 cpu; - - mm_segment_t addr_limit; - struct restart_block restart_block; - - __u8 supervisor_stack[0]; -}; - -/* - * macros/functions for gaining access to the thread information structure - */ -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = 1, \ - .addr_limit = KERNEL_DS, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - -/* how to get the thread information struct from C */ -static inline struct thread_info *current_thread_info(void) -{ - struct thread_info *ti; - - __asm__ __volatile__ ("getcon " __KCR0 ", %0\n\t" : "=r" (ti)); - - return ti; -} - -/* thread information allocation */ - - - -#define alloc_thread_info(ti) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) -#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) - -#endif /* __ASSEMBLY__ */ - -#define THREAD_SIZE 8192 - -#define PREEMPT_ACTIVE 0x10000000 - -/* thread information flags */ -#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -#define TIF_SIGPENDING 2 /* signal pending */ -#define TIF_NEED_RESCHED 3 /* rescheduling necessary */ -#define TIF_MEMDIE 4 -#define TIF_RESTORE_SIGMASK 5 /* Restore signal mask in do_signal */ - -#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) -#define _TIF_SIGPENDING (1 << TIF_SIGPENDING) -#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) -#define _TIF_MEMDIE (1 << TIF_MEMDIE) -#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) - -#endif /* __KERNEL__ */ - -#endif /* __ASM_SH64_THREAD_INFO_H */ -- cgit v1.2.2