diff options
Diffstat (limited to 'arch/sh/boards/renesas')
27 files changed, 0 insertions, 2581 deletions
diff --git a/arch/sh/boards/renesas/edosk7705/Makefile b/arch/sh/boards/renesas/edosk7705/Makefile deleted file mode 100644 index 14bdd531f11..00000000000 --- a/arch/sh/boards/renesas/edosk7705/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the EDOSK7705 specific parts of the kernel -# - -obj-y := setup.o io.o - diff --git a/arch/sh/boards/renesas/edosk7705/io.c b/arch/sh/boards/renesas/edosk7705/io.c deleted file mode 100644 index 541cea2a652..00000000000 --- a/arch/sh/boards/renesas/edosk7705/io.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * arch/sh/boards/renesas/edosk7705/io.c - * - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routines for Hitachi EDOSK7705 board. - * - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <asm/io.h> -#include <asm/edosk7705/io.h> -#include <asm/addrspace.h> - -#define SMC_IOADDR 0xA2000000 - -#define maybebadio(name,port) \ - printk("bad PC-like io %s for port 0x%lx at 0x%08x\n", \ - #name, (port), (__u32) __builtin_return_address(0)) - -/* Map the Ethernet addresses as if it is at 0x300 - 0x320 */ -unsigned long sh_edosk7705_isa_port2addr(unsigned long port) -{ - if (port >= 0x300 && port < 0x320) { - /* SMC91C96 registers are 4 byte aligned rather than the - * usual 2 byte! - */ - return SMC_IOADDR + ( (port - 0x300) * 2); - } - - maybebadio(sh_edosk7705_isa_port2addr, port); - return port; -} - -/* Trying to read / write bytes on odd-byte boundaries to the Ethernet - * registers causes problems. So we bit-shift the value and read / write - * in 2 byte chunks. Setting the low byte to 0 does not cause problems - * now as odd byte writes are only made on the bit mask / interrupt - * register. This may not be the case in future Mar-2003 SJD - */ -unsigned char sh_edosk7705_inb(unsigned long port) -{ - if (port >= 0x300 && port < 0x320 && port & 0x01) { - return (volatile unsigned char)(generic_inw(port -1) >> 8); - } - return *(volatile unsigned char *)sh_edosk7705_isa_port2addr(port); -} - -unsigned int sh_edosk7705_inl(unsigned long port) -{ - return *(volatile unsigned long *)port; -} - -void sh_edosk7705_outb(unsigned char value, unsigned long port) -{ - if (port >= 0x300 && port < 0x320 && port & 0x01) { - generic_outw(((unsigned short)value << 8), port -1); - return; - } - *(volatile unsigned char *)sh_edosk7705_isa_port2addr(port) = value; -} - -void sh_edosk7705_outl(unsigned int value, unsigned long port) -{ - *(volatile unsigned long *)port = value; -} - -void sh_edosk7705_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *p = addr; - while (count--) *p++ = sh_edosk7705_inb(port); -} - -void sh_edosk7705_insl(unsigned long port, void *addr, unsigned long count) -{ - unsigned long *p = (unsigned long*)addr; - while (count--) - *p++ = *(volatile unsigned long *)port; -} - -void sh_edosk7705_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *p = (unsigned char*)addr; - while (count--) sh_edosk7705_outb(*p++, port); -} - -void sh_edosk7705_outsl(unsigned long port, const void *addr, unsigned long count) -{ - unsigned long *p = (unsigned long*)addr; - while (count--) sh_edosk7705_outl(*p++, port); -} - diff --git a/arch/sh/boards/renesas/edosk7705/setup.c b/arch/sh/boards/renesas/edosk7705/setup.c deleted file mode 100644 index ec5be010771..00000000000 --- a/arch/sh/boards/renesas/edosk7705/setup.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * arch/sh/boards/renesas/edosk7705/setup.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine Support. - * - * Modified for edosk7705 development - * board by S. Dunn, 2003. - */ -#include <linux/init.h> -#include <asm/machvec.h> -#include <asm/edosk7705/io.h> - -static void __init sh_edosk7705_init_irq(void) -{ - /* This is the Ethernet interrupt */ - make_imask_irq(0x09); -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_edosk7705 __initmv = { - .mv_name = "EDOSK7705", - .mv_nr_irqs = 80, - - .mv_inb = sh_edosk7705_inb, - .mv_inl = sh_edosk7705_inl, - .mv_outb = sh_edosk7705_outb, - .mv_outl = sh_edosk7705_outl, - - .mv_inl_p = sh_edosk7705_inl, - .mv_outl_p = sh_edosk7705_outl, - - .mv_insb = sh_edosk7705_insb, - .mv_insl = sh_edosk7705_insl, - .mv_outsb = sh_edosk7705_outsb, - .mv_outsl = sh_edosk7705_outsl, - - .mv_isa_port2addr = sh_edosk7705_isa_port2addr, - .mv_init_irq = sh_edosk7705_init_irq, -}; -ALIAS_MV(edosk7705) diff --git a/arch/sh/boards/renesas/hs7751rvoip/Kconfig b/arch/sh/boards/renesas/hs7751rvoip/Kconfig deleted file mode 100644 index 1743be477be..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if SH_HS7751RVOIP - -menu "HS7751RVoIP options" - -config HS7751RVOIP_CODEC - bool "Support VoIP Codec section" - help - Selecting this option will support CODEC section. - -endmenu - -endif diff --git a/arch/sh/boards/renesas/hs7751rvoip/Makefile b/arch/sh/boards/renesas/hs7751rvoip/Makefile deleted file mode 100644 index e626377c55e..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# Makefile for the HS7751RVoIP specific parts of the kernel -# - -obj-y := setup.o io.o irq.o - -obj-$(CONFIG_PCI) += pci.o - diff --git a/arch/sh/boards/renesas/hs7751rvoip/io.c b/arch/sh/boards/renesas/hs7751rvoip/io.c deleted file mode 100644 index 9ea1136b219..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/io.c +++ /dev/null @@ -1,283 +0,0 @@ -/* - * linux/arch/sh/kernel/io_hs7751rvoip.c - * - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Renesas Technology sales HS7751RVoIP - * - * Initial version only to support LAN access; some - * placeholder code from io_hs7751rvoip.c left in with the - * expectation of later SuperIO and PCMCIA access. - */ -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/module.h> -#include <linux/pci.h> -#include <asm/io.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> -#include <asm/addrspace.h> - -extern void *area6_io8_base; /* Area 6 8bit I/O Base address */ -extern void *area5_io16_base; /* Area 5 16bit I/O Base address */ - -/* - * The 7751R HS7751RVoIP uses the built-in PCI controller (PCIC) - * of the 7751R processor, and has a SuperIO accessible via the PCI. - * The board also includes a PCMCIA controller on its memory bus, - * like the other Solution Engine boards. - */ - -#define CODEC_IO_BASE 0x1000 -#define CODEC_IOMAP(a) ((unsigned long)area6_io8_base + ((a) - CODEC_IO_BASE)) - -static inline unsigned long port2adr(unsigned int port) -{ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - if (port == 0x3f6) - return ((unsigned long)area5_io16_base + 0x0c); - else - return ((unsigned long)area5_io16_base + 0x800 + - ((port-0x1f0) << 1)); - else - maybebadio((unsigned long)port); - return port; -} - -/* The 7751R HS7751RVoIP seems to have everything hooked */ -/* up pretty normally (nothing on high-bytes only...) so this */ -/* shouldn't be needed */ -static inline int shifted_port(unsigned long port) -{ - /* For IDE registers, value is not shifted */ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - return 0; - else - return 1; -} - -#if defined(CONFIG_HS7751RVOIP_CODEC) -#define codec_port(port) \ - ((CODEC_IO_BASE <= (port)) && ((port) < (CODEC_IO_BASE + 0x20))) -#else -#define codec_port(port) (0) -#endif - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -unsigned char hs7751rvoip_inb(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inb(port); - else if (codec_port(port)) - return ctrl_inb(CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inb(pci_ioaddr(port)); - else - return ctrl_inw(port2adr(port)) & 0xff; -} - -unsigned char hs7751rvoip_inb_p(unsigned long port) -{ - unsigned char v; - - if (PXSEG(port)) - v = ctrl_inb(port); - else if (codec_port(port)) - v = ctrl_inb(CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) - v = ctrl_inb(pci_ioaddr(port)); - else - v = ctrl_inw(port2adr(port)) & 0xff; - ctrl_delay(); - return v; -} - -unsigned short hs7751rvoip_inw(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inw(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inw(pci_ioaddr(port)); - else - maybebadio(port); - return 0; -} - -unsigned int hs7751rvoip_inl(unsigned long port) -{ - if (PXSEG(port)) - return ctrl_inl(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inl(pci_ioaddr(port)); - else - maybebadio(port); - return 0; -} - -void hs7751rvoip_outb(unsigned char value, unsigned long port) -{ - - if (PXSEG(port)) - ctrl_outb(value, port); - else if (codec_port(port)) - ctrl_outb(value, CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outb(value, port2adr(port)); -} - -void hs7751rvoip_outb_p(unsigned char value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outb(value, port); - else if (codec_port(port)) - ctrl_outb(value, CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outw(value, port2adr(port)); - - ctrl_delay(); -} - -void hs7751rvoip_outw(unsigned short value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outw(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outw(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void hs7751rvoip_outl(unsigned int value, unsigned long port) -{ - if (PXSEG(port)) - ctrl_outl(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outl(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void hs7751rvoip_insb(unsigned long port, void *addr, unsigned long count) -{ - u8 *buf = addr; - - if (PXSEG(port)) - while (count--) - *buf++ = ctrl_inb(port); - else if (codec_port(port)) - while (count--) - *buf++ = ctrl_inb(CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *buf++ = *bp; - } else { - volatile u16 *p = (volatile u16 *)port2adr(port); - - while (count--) - *buf++ = *p & 0xff; - } -} - -void hs7751rvoip_insw(unsigned long port, void *addr, unsigned long count) -{ - volatile u16 *p; - u16 *buf = addr; - - if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - while (count--) - *buf++ = *p; -} - -void hs7751rvoip_insl(unsigned long port, void *addr, unsigned long count) -{ - - if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - u32 *buf = addr; - - while (count--) - *buf++ = *p; - } else - maybebadio(port); -} - -void hs7751rvoip_outsb(unsigned long port, const void *addr, unsigned long count) -{ - const u8 *buf = addr; - - if (PXSEG(port)) - while (count--) - ctrl_outb(*buf++, port); - else if (codec_port(port)) - while (count--) - ctrl_outb(*buf++, CODEC_IOMAP(port)); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *bp = *buf++; - } else { - volatile u16 *p = (volatile u16 *)port2adr(port); - - while (count--) - *p = *buf++; - } -} - -void hs7751rvoip_outsw(unsigned long port, const void *addr, unsigned long count) -{ - volatile u16 *p; - const u16 *buf = addr; - - if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - - while (count--) - *p = *buf++; -} - -void hs7751rvoip_outsl(unsigned long port, const void *addr, unsigned long count) -{ - const u32 *buf = addr; - - if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - - while (count--) - *p = *buf++; - } else - maybebadio(port); -} - -void __iomem *hs7751rvoip_ioport_map(unsigned long port, unsigned int size) -{ - if (PXSEG(port)) - return (void __iomem *)port; - else if (unlikely(codec_port(port) && (size == 1))) - return (void __iomem *)CODEC_IOMAP(port); - else if (is_pci_ioaddr(port)) - return (void __iomem *)pci_ioaddr(port); - - return (void __iomem *)port2adr(port); -} diff --git a/arch/sh/boards/renesas/hs7751rvoip/irq.c b/arch/sh/boards/renesas/hs7751rvoip/irq.c deleted file mode 100644 index c617b188258..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/irq.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * linux/arch/sh/boards/renesas/hs7751rvoip/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Renesas Technology Sales HS7751RVoIP Support. - * - * Modified for HS7751RVoIP by - * Atom Create Engineering Co., Ltd. 2002. - * Lineo uSolutions, Inc. 2003. - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> - -static int mask_pos[] = {8, 9, 10, 11, 12, 13, 0, 1, 2, 3, 4, 5, 6, 7}; - -static void enable_hs7751rvoip_irq(unsigned int irq); -static void disable_hs7751rvoip_irq(unsigned int irq); - -/* shutdown is same as "disable" */ -#define shutdown_hs7751rvoip_irq disable_hs7751rvoip_irq - -static void ack_hs7751rvoip_irq(unsigned int irq); -static void end_hs7751rvoip_irq(unsigned int irq); - -static unsigned int startup_hs7751rvoip_irq(unsigned int irq) -{ - enable_hs7751rvoip_irq(irq); - return 0; /* never anything pending */ -} - -static void disable_hs7751rvoip_irq(unsigned int irq) -{ - unsigned short val; - unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]); - - /* Set the priority in IPR to 0 */ - val = ctrl_inw(IRLCNTR3); - val &= mask; - ctrl_outw(val, IRLCNTR3); -} - -static void enable_hs7751rvoip_irq(unsigned int irq) -{ - unsigned short val; - unsigned short value = (0x0001 << mask_pos[irq]); - - /* Set priority in IPR back to original value */ - val = ctrl_inw(IRLCNTR3); - val |= value; - ctrl_outw(val, IRLCNTR3); -} - -static void ack_hs7751rvoip_irq(unsigned int irq) -{ - disable_hs7751rvoip_irq(irq); -} - -static void end_hs7751rvoip_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_hs7751rvoip_irq(irq); -} - -static struct hw_interrupt_type hs7751rvoip_irq_type = { - .typename = "HS7751RVoIP IRQ", - .startup = startup_hs7751rvoip_irq, - .shutdown = shutdown_hs7751rvoip_irq, - .enable = enable_hs7751rvoip_irq, - .disable = disable_hs7751rvoip_irq, - .ack = ack_hs7751rvoip_irq, - .end = end_hs7751rvoip_irq, -}; - -static void make_hs7751rvoip_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &hs7751rvoip_irq_type; - disable_hs7751rvoip_irq(irq); -} - -/* - * Initialize IRQ setting - */ -void __init init_hs7751rvoip_IRQ(void) -{ - int i; - - /* IRL0=ON HOOK1 - * IRL1=OFF HOOK1 - * IRL2=ON HOOK2 - * IRL3=OFF HOOK2 - * IRL4=Ringing Detection - * IRL5=CODEC - * IRL6=Ethernet - * IRL7=Ethernet Hub - * IRL8=USB Communication - * IRL9=USB Connection - * IRL10=USB DMA - * IRL11=CF Card - * IRL12=PCMCIA - * IRL13=PCI Slot - */ - ctrl_outw(0x9876, IRLCNTR1); - ctrl_outw(0xdcba, IRLCNTR2); - ctrl_outw(0x0050, IRLCNTR4); - ctrl_outw(0x4321, IRLCNTR5); - - for (i=0; i<14; i++) - make_hs7751rvoip_irq(i); -} diff --git a/arch/sh/boards/renesas/hs7751rvoip/pci.c b/arch/sh/boards/renesas/hs7751rvoip/pci.c deleted file mode 100644 index 7e5786b5811..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/pci.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * linux/arch/sh/kernel/pci-hs7751rvoip.c - * - * Author: Ian DaSilva (idasilva@mvista.com) - * - * Highly leveraged from pci-bigsur.c, written by Dustin McIntire. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * PCI initialization for the Renesas SH7751R HS7751RVoIP board - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/pci.h> -#include <linux/module.h> - -#include <asm/io.h> -#include "../../../drivers/pci/pci-sh7751.h" -#include <asm/hs7751rvoip/hs7751rvoip.h> - -#define PCIMCR_MRSET_OFF 0xBFFFFFFF -#define PCIMCR_RFSH_OFF 0xFFFFFFFB - -/* - * Only long word accesses of the PCIC's internal local registers and the - * configuration registers from the CPU is supported. - */ -#define PCIC_WRITE(x,v) writel((v), PCI_REG(x)) -#define PCIC_READ(x) readl(PCI_REG(x)) - -/* - * Description: This function sets up and initializes the pcic, sets - * up the BARS, maps the DRAM into the address space etc, etc. - */ -int __init pcibios_init_platform(void) -{ - unsigned long bcr1, wcr1, wcr2, wcr3, mcr; - unsigned short bcr2, bcr3; - - /* - * Initialize the slave bus controller on the pcic. The values used - * here should not be hardcoded, but they should be taken from the bsc - * on the processor, to make this function as generic as possible. - * (i.e. Another sbc may usr different SDRAM timing settings -- in order - * for the pcic to work, its settings need to be exactly the same.) - */ - bcr1 = (*(volatile unsigned long *)(SH7751_BCR1)); - bcr2 = (*(volatile unsigned short *)(SH7751_BCR2)); - bcr3 = (*(volatile unsigned short *)(SH7751_BCR3)); - wcr1 = (*(volatile unsigned long *)(SH7751_WCR1)); - wcr2 = (*(volatile unsigned long *)(SH7751_WCR2)); - wcr3 = (*(volatile unsigned long *)(SH7751_WCR3)); - mcr = (*(volatile unsigned long *)(SH7751_MCR)); - - bcr1 = bcr1 | 0x00080000; /* Enable Bit 19, BREQEN */ - (*(volatile unsigned long *)(SH7751_BCR1)) = bcr1; - - bcr1 = bcr1 | 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */ - PCIC_WRITE(SH7751_PCIBCR1, bcr1); /* PCIC BCR1 */ - PCIC_WRITE(SH7751_PCIBCR2, bcr2); /* PCIC BCR2 */ - PCIC_WRITE(SH7751_PCIBCR3, bcr3); /* PCIC BCR3 */ - PCIC_WRITE(SH7751_PCIWCR1, wcr1); /* PCIC WCR1 */ - PCIC_WRITE(SH7751_PCIWCR2, wcr2); /* PCIC WCR2 */ - PCIC_WRITE(SH7751_PCIWCR3, wcr3); /* PCIC WCR3 */ - mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF; - PCIC_WRITE(SH7751_PCIMCR, mcr); /* PCIC MCR */ - - /* Enable all interrupts, so we know what to fix */ - PCIC_WRITE(SH7751_PCIINTM, 0x0000c3ff); - PCIC_WRITE(SH7751_PCIAINTM, 0x0000380f); - - /* Set up standard PCI config registers */ - PCIC_WRITE(SH7751_PCICONF1, 0xFB900047); /* Bus Master, Mem & I/O access */ - PCIC_WRITE(SH7751_PCICONF2, 0x00000000); /* PCI Class code & Revision ID */ - PCIC_WRITE(SH7751_PCICONF4, 0xab000001); /* PCI I/O address (local regs) */ - PCIC_WRITE(SH7751_PCICONF5, 0x0c000000); /* PCI MEM address (local RAM) */ - PCIC_WRITE(SH7751_PCICONF6, 0xd0000000); /* PCI MEM address (unused) */ - PCIC_WRITE(SH7751_PCICONF11, 0x35051054); /* PCI Subsystem ID & Vendor ID */ - PCIC_WRITE(SH7751_PCILSR0, 0x03f00000); /* MEM (full 64M exposed) */ - PCIC_WRITE(SH7751_PCILSR1, 0x00000000); /* MEM (unused) */ - PCIC_WRITE(SH7751_PCILAR0, 0x0c000000); /* MEM (direct map from PCI) */ - PCIC_WRITE(SH7751_PCILAR1, 0x00000000); /* MEM (unused) */ - - /* Now turn it on... */ - PCIC_WRITE(SH7751_PCICR, 0xa5000001); - - /* - * Set PCIMBR and PCIIOBR here, assuming a single window - * (16M MEM, 256K IO) is enough. If a larger space is - * needed, the readx/writex and inx/outx functions will - * have to do more (e.g. setting registers for each call). - */ - - /* - * Set the MBR so PCI address is one-to-one with window, - * meaning all calls go straight through... use ifdef to - * catch erroneous assumption. - */ - BUG_ON(PCIBIOS_MIN_MEM != SH7751_PCI_MEMORY_BASE); - - PCIC_WRITE(SH7751_PCIMBR, PCIBIOS_MIN_MEM); - - /* Set IOBR for window containing area specified in pci.h */ - PCIC_WRITE(SH7751_PCIIOBR, (PCIBIOS_MIN_IO & SH7751_PCIIOBR_MASK)); - - /* All done, may as well say so... */ - printk("SH7751R PCI: Finished initialization of the PCI controller\n"); - - return 1; -} - -int __init pcibios_map_platform_irq(u8 slot, u8 pin) -{ - switch (slot) { - case 0: return IRQ_PCISLOT; /* PCI Extend slot */ - case 1: return IRQ_PCMCIA; /* PCI Cardbus Bridge */ - case 2: return IRQ_PCIETH; /* Realtek Ethernet controller */ - case 3: return IRQ_PCIHUB; /* Realtek Ethernet Hub controller */ - default: - printk("PCI: Bad IRQ mapping request for slot %d\n", slot); - return -1; - } -} - -static struct resource sh7751_io_resource = { - .name = "SH7751_IO", - .start = 0x4000, - .end = 0x4000 + SH7751_PCI_IO_SIZE - 1, - .flags = IORESOURCE_IO -}; - -static struct resource sh7751_mem_resource = { - .name = "SH7751_mem", - .start = SH7751_PCI_MEMORY_BASE, - .end = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1, - .flags = IORESOURCE_MEM -}; - -extern struct pci_ops sh7751_pci_ops; - -struct pci_channel board_pci_channels[] = { - { &sh7751_pci_ops, &sh7751_io_resource, &sh7751_mem_resource, 0, 0xff }, - { NULL, NULL, NULL, 0, 0 }, -}; -EXPORT_SYMBOL(board_pci_channels); diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c deleted file mode 100644 index 0414c15c345..00000000000 --- a/arch/sh/boards/renesas/hs7751rvoip/setup.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Renesas Technology Sales HS7751RVoIP Support. - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Modified for HS7751RVoIP by - * Atom Create Engineering Co., Ltd. 2002. - * Lineo uSolutions, Inc. 2003. - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/mm.h> -#include <linux/vmalloc.h> -#include <linux/hdreg.h> -#include <linux/ide.h> -#include <linux/pm.h> -#include <asm/io.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> -#include <asm/machvec.h> -#include <asm/rtc.h> -#include <asm/irq.h> - -static void __init hs7751rvoip_init_irq(void) -{ -#if defined(CONFIG_HS7751RVOIP_CODEC) - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); -#endif - - init_hs7751rvoip_IRQ(); -} - -static void hs7751rvoip_power_off(void) -{ - ctrl_outw(ctrl_inw(PA_OUTPORTR) & 0xffdf, PA_OUTPORTR); -} - -void *area5_io8_base; -void *area6_io8_base; -void *area5_io16_base; -void *area6_io16_base; - -static int __init hs7751rvoip_cf_init(void) -{ - pgprot_t prot; - unsigned long paddrbase; - - /* open I/O area window */ - paddrbase = virt_to_phys((void *)(PA_AREA5_IO+0x00000800)); - prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_COM16); - area5_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); - if (!area5_io16_base) { - printk("allocate_cf_area : can't open CF I/O window!\n"); - return -ENOMEM; - } - - /* XXX : do we need attribute and common-memory area also? */ - - paddrbase = virt_to_phys((void *)PA_AREA6_IO); -#if defined(CONFIG_HS7751RVOIP_CODEC) - prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_COM8); -#else - prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO8); -#endif - area6_io8_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); - if (!area6_io8_base) { - printk("allocate_cf_area : can't open CODEC I/O 8bit window!\n"); - return -ENOMEM; - } - prot = PAGE_KERNEL_PCC(0, _PAGE_PCC_IO16); - area6_io16_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot); - if (!area6_io16_base) { - printk("allocate_cf_area : can't open CODEC I/O 16bit window!\n"); - return -ENOMEM; - } - - return 0; -} - -/* - * Initialize the board - */ -static void __init hs7751rvoip_setup(char **cmdline_p) -{ - device_initcall(hs7751rvoip_cf_init); - - ctrl_outb(0xf0, PA_OUTPORTR); - pm_power_off = hs7751rvoip_power_off; - - printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n"); -} - -struct sh_machine_vector mv_hs7751rvoip __initmv = { - .mv_name = "HS7751RVoIP", - .mv_setup = hs7751rvoip_setup, - .mv_nr_irqs = 72, - - .mv_inb = hs7751rvoip_inb, - .mv_inw = hs7751rvoip_inw, - .mv_inl = hs7751rvoip_inl, - .mv_outb = hs7751rvoip_outb, - .mv_outw = hs7751rvoip_outw, - .mv_outl = hs7751rvoip_outl, - - .mv_inb_p = hs7751rvoip_inb_p, - .mv_inw_p = hs7751rvoip_inw, - .mv_inl_p = hs7751rvoip_inl, - .mv_outb_p = hs7751rvoip_outb_p, - .mv_outw_p = hs7751rvoip_outw, - .mv_outl_p = hs7751rvoip_outl, - - .mv_insb = hs7751rvoip_insb, - .mv_insw = hs7751rvoip_insw, - .mv_insl = hs7751rvoip_insl, - .mv_outsb = hs7751rvoip_outsb, - .mv_outsw = hs7751rvoip_outsw, - .mv_outsl = hs7751rvoip_outsl, - - .mv_init_irq = hs7751rvoip_init_irq, - .mv_ioport_map = hs7751rvoip_ioport_map, -}; -ALIAS_MV(hs7751rvoip) diff --git a/arch/sh/boards/renesas/r7780rp/Kconfig b/arch/sh/boards/renesas/r7780rp/Kconfig deleted file mode 100644 index c26d9813d23..00000000000 --- a/arch/sh/boards/renesas/r7780rp/Kconfig +++ /dev/null @@ -1,14 +0,0 @@ -if SH_R7780RP - -menu "R7780RP options" - -config SH_R7780MP - bool "R7780MP board support" - default y - help - Selecting this option will enable support for the mass-production - version of the R7780RP. If in doubt, say Y. - -endmenu - -endif diff --git a/arch/sh/boards/renesas/r7780rp/Makefile b/arch/sh/boards/renesas/r7780rp/Makefile deleted file mode 100644 index f1776d02797..00000000000 --- a/arch/sh/boards/renesas/r7780rp/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the R7780RP-1 specific parts of the kernel -# - -obj-y := setup.o io.o irq.o -obj-$(CONFIG_HEARTBEAT) += led.o diff --git a/arch/sh/boards/renesas/r7780rp/io.c b/arch/sh/boards/renesas/r7780rp/io.c deleted file mode 100644 index db92d6e6ae9..00000000000 --- a/arch/sh/boards/renesas/r7780rp/io.c +++ /dev/null @@ -1,301 +0,0 @@ -/* - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Renesas Solutions Highlander R7780RP-1 - * - * Initial version only to support LAN access; some - * placeholder code from io_r7780rp.c left in with the - * expectation of later SuperIO and PCMCIA access. - */ -#include <linux/pci.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <asm/r7780rp/r7780rp.h> -#include <asm/addrspace.h> -#include <asm/io.h> - -static inline unsigned long port2adr(unsigned int port) -{ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - if (port == 0x3f6) - return (PA_AREA5_IO + 0x80c); - else - return (PA_AREA5_IO + 0x1000 + ((port-0x1f0) << 1)); - else - maybebadio((unsigned long)port); - - return port; -} - -static inline unsigned long port88796l(unsigned int port, int flag) -{ - unsigned long addr; - - if (flag) - addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1); - else - addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1) + 0x1000; - - return addr; -} - -/* The 7780 R7780RP-1 seems to have everything hooked */ -/* up pretty normally (nothing on high-bytes only...) so this */ -/* shouldn't be needed */ -static inline int shifted_port(unsigned long port) -{ - /* For IDE registers, value is not shifted */ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - return 0; - else - return 1; -} - -#if defined(CONFIG_NE2000) || defined(CONFIG_NE2000_MODULE) -#define CHECK_AX88796L_PORT(port) \ - ((port >= AX88796L_IO_BASE) && (port < (AX88796L_IO_BASE+0x20))) -#else -#define CHECK_AX88796L_PORT(port) (0) -#endif - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -u8 r7780rp_inb(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - return ctrl_inw(port88796l(port, 0)) & 0xff; - else if (PXSEG(port)) - return ctrl_inb(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inb(pci_ioaddr(port)); - - return ctrl_inw(port2adr(port)) & 0xff; -} - -u8 r7780rp_inb_p(unsigned long port) -{ - u8 v; - - if (CHECK_AX88796L_PORT(port)) - v = ctrl_inw(port88796l(port, 0)) & 0xff; - else if (PXSEG(port)) - v = ctrl_inb(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - v = ctrl_inb(pci_ioaddr(port)); - else - v = ctrl_inw(port2adr(port)) & 0xff; - - ctrl_delay(); - - return v; -} - -u16 r7780rp_inw(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - return ctrl_inw(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inw(pci_ioaddr(port)); - else - maybebadio(port); - - return 0; -} - -u32 r7780rp_inl(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - return ctrl_inl(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - return ctrl_inl(pci_ioaddr(port)); - else - maybebadio(port); - - return 0; -} - -void r7780rp_outb(u8 value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - ctrl_outw(value, port88796l(port, 0)); - else if (PXSEG(port)) - ctrl_outb(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outw(value, port2adr(port)); -} - -void r7780rp_outb_p(u8 value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - ctrl_outw(value, port88796l(port, 0)); - else if (PXSEG(port)) - ctrl_outb(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outb(value, pci_ioaddr(port)); - else - ctrl_outw(value, port2adr(port)); - - ctrl_delay(); -} - -void r7780rp_outw(u16 value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - ctrl_outw(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outw(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void r7780rp_outl(u32 value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - ctrl_outl(value, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) - ctrl_outl(value, pci_ioaddr(port)); - else - maybebadio(port); -} - -void r7780rp_insb(unsigned long port, void *dst, unsigned long count) -{ - volatile u16 *p; - u8 *buf = dst; - - if (CHECK_AX88796L_PORT(port)) { - p = (volatile u16 *)port88796l(port, 0); - while (count--) - *buf++ = *p & 0xff; - } else if (PXSEG(port)) { - while (count--) - *buf++ = *(volatile u8 *)port; - } else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *buf++ = *bp; - } else { - p = (volatile u16 *)port2adr(port); - while (count--) - *buf++ = *p & 0xff; - } -} - -void r7780rp_insw(unsigned long port, void *dst, unsigned long count) -{ - volatile u16 *p; - u16 *buf = dst; - - if (CHECK_AX88796L_PORT(port)) - p = (volatile u16 *)port88796l(port, 1); - else if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - - while (count--) - *buf++ = *p; -} - -void r7780rp_insl(unsigned long port, void *dst, unsigned long count) -{ - u32 *buf = dst; - - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - - while (count--) - *buf++ = *p; - } else - maybebadio(port); -} - -void r7780rp_outsb(unsigned long port, const void *src, unsigned long count) -{ - volatile u16 *p; - const u8 *buf = src; - - if (CHECK_AX88796L_PORT(port)) { - p = (volatile u16 *)port88796l(port, 0); - while (count--) - *p = *buf++; - } else if (PXSEG(port)) - while (count--) - ctrl_outb(*buf++, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u8 *bp = (volatile u8 *)pci_ioaddr(port); - - while (count--) - *bp = *buf++; - } else { - p = (volatile u16 *)port2adr(port); - while (count--) - *p = *buf++; - } -} - -void r7780rp_outsw(unsigned long port, const void *src, unsigned long count) -{ - volatile u16 *p; - const u16 *buf = src; - - if (CHECK_AX88796L_PORT(port)) - p = (volatile u16 *)port88796l(port, 1); - else if (PXSEG(port)) - p = (volatile u16 *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile u16 *)pci_ioaddr(port); - else - p = (volatile u16 *)port2adr(port); - - while (count--) - *p = *buf++; -} - -void r7780rp_outsl(unsigned long port, const void *src, unsigned long count) -{ - const u32 *buf = src; - - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - volatile u32 *p = (volatile u32 *)pci_ioaddr(port); - - while (count--) - *p = *buf++; - } else - maybebadio(port); -} - -void __iomem *r7780rp_ioport_map(unsigned long port, unsigned int size) -{ - if (CHECK_AX88796L_PORT(port)) - return (void __iomem *)port88796l(port, size > 1); - else if (PXSEG(port)) - return (void __iomem *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - return (void __iomem *)pci_ioaddr(port); - - return (void __iomem *)port2adr(port); -} diff --git a/arch/sh/boards/renesas/r7780rp/irq.c b/arch/sh/boards/renesas/r7780rp/irq.c deleted file mode 100644 index 61d5e5d3c29..00000000000 --- a/arch/sh/boards/renesas/r7780rp/irq.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * linux/arch/sh/boards/renesas/r7780rp/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Renesas Solutions Highlander R7780RP-1 Support. - * - * Modified for R7780RP-1 by - * Atom Create Engineering Co., Ltd. 2002. - */ - -#include <linux/config.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/r7780rp/r7780rp.h> - -#ifdef CONFIG_SH_R7780MP -static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0}; -#else -static int mask_pos[] = {15, 14, 13, 12, 11, 10, 9, 8, 7, 5, 6, 4, 0, 1, 2, 0}; -#endif - -static void enable_r7780rp_irq(unsigned int irq); -static void disable_r7780rp_irq(unsigned int irq); - -/* shutdown is same as "disable" */ -#define shutdown_r7780rp_irq disable_r7780rp_irq - -static void ack_r7780rp_irq(unsigned int irq); -static void end_r7780rp_irq(unsigned int irq); - -static unsigned int startup_r7780rp_irq(unsigned int irq) -{ - enable_r7780rp_irq(irq); - return 0; /* never anything pending */ -} - -static void disable_r7780rp_irq(unsigned int irq) -{ - unsigned short val; - unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]); - - /* Set the priority in IPR to 0 */ - val = ctrl_inw(IRLCNTR1); - val &= mask; - ctrl_outw(val, IRLCNTR1); -} - -static void enable_r7780rp_irq(unsigned int irq) -{ - unsigned short val; - unsigned short value = (0x0001 << mask_pos[irq]); - - /* Set priority in IPR back to original value */ - val = ctrl_inw(IRLCNTR1); - val |= value; - ctrl_outw(val, IRLCNTR1); -} - -static void ack_r7780rp_irq(unsigned int irq) -{ - disable_r7780rp_irq(irq); -} - -static void end_r7780rp_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_r7780rp_irq(irq); -} - -static struct hw_interrupt_type r7780rp_irq_type = { - .typename = "R7780RP-IRQ", - .startup = startup_r7780rp_irq, - .shutdown = shutdown_r7780rp_irq, - .enable = enable_r7780rp_irq, - .disable = disable_r7780rp_irq, - .ack = ack_r7780rp_irq, - .end = end_r7780rp_irq, -}; - -static void make_r7780rp_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].handler = &r7780rp_irq_type; - disable_r7780rp_irq(irq); -} - -/* - * Initialize IRQ setting - */ -void __init init_r7780rp_IRQ(void) -{ - int i; - - /* IRL0=PCI Slot #A - * IRL1=PCI Slot #B - * IRL2=PCI Slot #C - * IRL3=PCI Slot #D - * IRL4=CF Card - * IRL5=CF Card Insert - * IRL6=M66596 - * IRL7=SD Card - * IRL8=Touch Panel - * IRL9=SCI - * IRL10=Serial - * IRL11=Extention #A - * IRL11=Extention #B - * IRL12=Debug LAN - * IRL13=Push Switch - * IRL14=ZiggBee IO - */ - - for (i=0; i<15; i++) - make_r7780rp_irq(i); -} diff --git a/arch/sh/boards/renesas/r7780rp/led.c b/arch/sh/boards/renesas/r7780rp/led.c deleted file mode 100644 index 9f02766b6f5..00000000000 --- a/arch/sh/boards/renesas/r7780rp/led.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) Atom Create Engineering Co., Ltd. - * - * May be copied or modified under the terms of GNU General Public - * License. See linux/COPYING for more information. - * - * This file contains Renesas Solutions HIGHLANDER R7780RP-1 specific LED code. - */ - -#include <linux/config.h> -#include <linux/sched.h> -#include <asm/io.h> -#include <asm/r7780rp/r7780rp.h> - -/* Cycle the LED's in the clasic Knightriger/Sun pattern */ -void heartbeat_r7780rp(void) -{ - static unsigned int cnt = 0, period = 0; - volatile unsigned short *p = (volatile unsigned short *)PA_OBLED; - static unsigned bit = 0, up = 1; - unsigned bit_pos[] = {2, 1, 0, 3, 6, 5, 4, 7}; - - cnt += 1; - if (cnt < period) - return; - - cnt = 0; - - /* Go through the points (roughly!): - * f(0)=10, f(1)=16, f(2)=20, f(5)=35, f(int)->110 - */ - period = 110 - ((300 << FSHIFT)/((avenrun[0]/5) + (3<<FSHIFT))); - - *p = 1 << bit_pos[bit]; - if (up) - if (bit == 7) { - bit--; - up = 0; - } else - bit++; - else if (bit == 0) - up = 1; - else - bit--; -} diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c deleted file mode 100644 index b941aa0aa34..00000000000 --- a/arch/sh/boards/renesas/r7780rp/setup.c +++ /dev/null @@ -1,163 +0,0 @@ -/* - * arch/sh/boards/renesas/r7780rp/setup.c - * - * Copyright (C) 2002 Atom Create Engineering Co., Ltd. - * Copyright (C) 2005, 2006 Paul Mundt - * - * Renesas Solutions Highlander R7780RP-1 Support. - * - * 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 <linux/init.h> -#include <linux/platform_device.h> -#include <asm/machvec.h> -#include <asm/r7780rp/r7780rp.h> -#include <asm/clock.h> -#include <asm/io.h> - -extern void heartbeat_r7780rp(void); -extern void init_r7780rp_IRQ(void); - -static struct resource m66596_usb_host_resources[] = { - [0] = { - .start = 0xa4800000, - .end = 0xa4ffffff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 6, /* irq number */ - .end = 6, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device m66596_usb_host_device = { - .name = "m66596-hcd", - .id = 0, - .dev = { - .dma_mask = NULL, /* don't use dma */ - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(m66596_usb_host_resources), - .resource = m66596_usb_host_resources, -}; - -static struct platform_device *r7780rp_devices[] __initdata = { - &m66596_usb_host_device, -}; - -static int __init r7780rp_devices_setup(void) -{ - return platform_add_devices(r7780rp_devices, - ARRAY_SIZE(r7780rp_devices)); -} - -/* - * Platform specific clocks - */ -static void ivdr_clk_enable(struct clk *clk) -{ - ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << 8), PA_IVDRCTL); -} - -static void ivdr_clk_disable(struct clk *clk) -{ - ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << 8), PA_IVDRCTL); -} - -static struct clk_ops ivdr_clk_ops = { - .enable = ivdr_clk_enable, - .disable = ivdr_clk_disable, -}; - -static struct clk ivdr_clk = { - .name = "ivdr_clk", - .ops = &ivdr_clk_ops, -}; - -static struct clk *r7780rp_clocks[] = { - &ivdr_clk, -}; - -static void r7780rp_power_off(void) -{ -#ifdef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_POFF); -#endif -} - -/* - * Initialize the board - */ -static void __init r7780rp_setup(char **cmdline_p) -{ - u16 ver = ctrl_inw(PA_VERREG); - int i; - - device_initcall(r7780rp_devices_setup); - - printk(KERN_INFO "Renesas Solutions Highlander R7780RP-1 support.\n"); - - printk(KERN_INFO "Board version: %d (revision %d), " - "FPGA version: %d (revision %d)\n", - (ver >> 12) & 0xf, (ver >> 8) & 0xf, - (ver >> 4) & 0xf, ver & 0xf); - - /* - * Enable the important clocks right away.. - */ - for (i = 0; i < ARRAY_SIZE(r7780rp_clocks); i++) { - struct clk *clk = r7780rp_clocks[i]; - - clk_register(clk); - clk_enable(clk); - } - - ctrl_outw(0x0000, PA_OBLED); /* Clear LED. */ -#ifndef CONFIG_SH_R7780MP - ctrl_outw(0x0001, PA_SDPOW); /* SD Power ON */ -#endif - ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x0100, PA_IVDRCTL); /* Si13112 */ - - pm_power_off = r7780rp_power_off; -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_r7780rp __initmv = { - .mv_name = "Highlander R7780RP-1", - .mv_setup = r7780rp_setup, - - .mv_nr_irqs = 109, - - .mv_inb = r7780rp_inb, - .mv_inw = r7780rp_inw, - .mv_inl = r7780rp_inl, - .mv_outb = r7780rp_outb, - .mv_outw = r7780rp_outw, - .mv_outl = r7780rp_outl, - - .mv_inb_p = r7780rp_inb_p, - .mv_inw_p = r7780rp_inw, - .mv_inl_p = r7780rp_inl, - .mv_outb_p = r7780rp_outb_p, - .mv_outw_p = r7780rp_outw, - .mv_outl_p = r7780rp_outl, - - .mv_insb = r7780rp_insb, - .mv_insw = r7780rp_insw, - .mv_insl = r7780rp_insl, - .mv_outsb = r7780rp_outsb, - .mv_outsw = r7780rp_outsw, - .mv_outsl = r7780rp_outsl, - - .mv_ioport_map = r7780rp_ioport_map, - .mv_init_irq = init_r7780rp_IRQ, -#ifdef CONFIG_HEARTBEAT - .mv_heartbeat = heartbeat_r7780rp, -#endif -}; -ALIAS_MV(r7780rp) diff --git a/arch/sh/boards/renesas/rts7751r2d/Kconfig b/arch/sh/boards/renesas/rts7751r2d/Kconfig deleted file mode 100644 index 7780d1fb13f..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if SH_RTS7751R2D - -menu "RTS7751R2D options" - -config RTS7751R2D_REV11 - bool "RTS7751R2D Rev. 1.1 board support" - help - Selecting this option will support version rev. 1.1. -endmenu - -endif - diff --git a/arch/sh/boards/renesas/rts7751r2d/Makefile b/arch/sh/boards/renesas/rts7751r2d/Makefile deleted file mode 100644 index 686fc9ea598..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the RTS7751R2D specific parts of the kernel -# - -obj-y := setup.o io.o irq.o -obj-$(CONFIG_HEARTBEAT) += led.o diff --git a/arch/sh/boards/renesas/rts7751r2d/io.c b/arch/sh/boards/renesas/rts7751r2d/io.c deleted file mode 100644 index 135aa0b5e62..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/io.c +++ /dev/null @@ -1,302 +0,0 @@ -/* - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Renesas Technology sales RTS7751R2D. - * - * Initial version only to support LAN access; some - * placeholder code from io_rts7751r2d.c left in with the - * expectation of later SuperIO and PCMCIA access. - */ -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/pci.h> -#include <asm/rts7751r2d/rts7751r2d.h> -#include <asm/io.h> -#include <asm/addrspace.h> - -/* - * The 7751R RTS7751R2D uses the built-in PCI controller (PCIC) - * of the 7751R processor, and has a SuperIO accessible via the PCI. - * The board also includes a PCMCIA controller on its memory bus, - * like the other Solution Engine boards. - */ - -static inline unsigned long port2adr(unsigned int port) -{ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - if (port == 0x3f6) - return (PA_AREA5_IO + 0x80c); - else - return (PA_AREA5_IO + 0x1000 + ((port-0x1f0) << 1)); - else - maybebadio((unsigned long)port); - - return port; -} - -static inline unsigned long port88796l(unsigned int port, int flag) -{ - unsigned long addr; - - if (flag) - addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1); - else - addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1) + 0x1000; - - return addr; -} - -/* The 7751R RTS7751R2D seems to have everything hooked */ -/* up pretty normally (nothing on high-bytes only...) so this */ -/* shouldn't be needed */ -static inline int shifted_port(unsigned long port) -{ - /* For IDE registers, value is not shifted */ - if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6) - return 0; - else - return 1; -} - -#if defined(CONFIG_NE2000) || defined(CONFIG_NE2000_MODULE) -#define CHECK_AX88796L_PORT(port) \ - ((port >= AX88796L_IO_BASE) && (port < (AX88796L_IO_BASE+0x20))) -#else -#define CHECK_AX88796L_PORT(port) (0) -#endif - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -unsigned char rts7751r2d_inb(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - return (*(volatile unsigned short *)port88796l(port, 0)) & 0xff; - else if (PXSEG(port)) - return *(volatile unsigned char *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - return *(volatile unsigned char *)pci_ioaddr(port); - else - return (*(volatile unsigned short *)port2adr(port) & 0xff); -} - -unsigned char rts7751r2d_inb_p(unsigned long port) -{ - unsigned char v; - - if (CHECK_AX88796L_PORT(port)) - v = (*(volatile unsigned short *)port88796l(port, 0)) & 0xff; - else if (PXSEG(port)) - v = *(volatile unsigned char *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - v = *(volatile unsigned char *)pci_ioaddr(port); - else - v = (*(volatile unsigned short *)port2adr(port) & 0xff); - - ctrl_delay(); - - return v; -} - -unsigned short rts7751r2d_inw(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - return *(volatile unsigned short *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - return *(volatile unsigned short *)pci_ioaddr(port); - else - maybebadio(port); - - return 0; -} - -unsigned int rts7751r2d_inl(unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - return *(volatile unsigned long *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - return *(volatile unsigned long *)pci_ioaddr(port); - else - maybebadio(port); - - return 0; -} - -void rts7751r2d_outb(unsigned char value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - *((volatile unsigned short *)port88796l(port, 0)) = value; - else if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (is_pci_ioaddr(port) || shifted_port(port)) - *(volatile unsigned char *)pci_ioaddr(port) = value; - else - *(volatile unsigned short *)port2adr(port) = value; -} - -void rts7751r2d_outb_p(unsigned char value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - *((volatile unsigned short *)port88796l(port, 0)) = value; - else if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (is_pci_ioaddr(port) || shifted_port(port)) - *(volatile unsigned char *)pci_ioaddr(port) = value; - else - *(volatile unsigned short *)port2adr(port) = value; - - ctrl_delay(); -} - -void rts7751r2d_outw(unsigned short value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - *(volatile unsigned short *)port = value; - else if (is_pci_ioaddr(port) || shifted_port(port)) - *(volatile unsigned short *)pci_ioaddr(port) = value; - else - maybebadio(port); -} - -void rts7751r2d_outl(unsigned int value, unsigned long port) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (PXSEG(port)) - *(volatile unsigned long *)port = value; - else if (is_pci_ioaddr(port) || shifted_port(port)) - *(volatile unsigned long *)pci_ioaddr(port) = value; - else - maybebadio(port); -} - -void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned long a = (unsigned long)addr; - volatile __u8 *bp; - volatile __u16 *p; - - if (CHECK_AX88796L_PORT(port)) { - p = (volatile unsigned short *)port88796l(port, 0); - while (count--) - ctrl_outb(*p & 0xff, a++); - } else if (PXSEG(port)) - while (count--) - ctrl_outb(ctrl_inb(port), a++); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - bp = (__u8 *)pci_ioaddr(port); - while (count--) - ctrl_outb(*bp, a++); - } else { - p = (volatile unsigned short *)port2adr(port); - while (count--) - ctrl_outb(*p & 0xff, a++); - } -} - -void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned long a = (unsigned long)addr; - volatile __u16 *p; - - if (CHECK_AX88796L_PORT(port)) - p = (volatile unsigned short *)port88796l(port, 1); - else if (PXSEG(port)) - p = (volatile unsigned short *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile unsigned short *)pci_ioaddr(port); - else - p = (volatile unsigned short *)port2adr(port); - while (count--) - ctrl_outw(*p, a++); -} - -void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - unsigned long a = (unsigned long)addr; - - while (count--) { - ctrl_outl(ctrl_inl(pci_ioaddr(port)), a); - a += 4; - } - } else - maybebadio(port); -} - -void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned long a = (unsigned long)addr; - volatile __u8 *bp; - volatile __u16 *p; - - if (CHECK_AX88796L_PORT(port)) { - p = (volatile unsigned short *)port88796l(port, 0); - while (count--) - *p = ctrl_inb(a++); - } else if (PXSEG(port)) - while (count--) - ctrl_outb(a++, port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - bp = (__u8 *)pci_ioaddr(port); - while (count--) - *bp = ctrl_inb(a++); - } else { - p = (volatile unsigned short *)port2adr(port); - while (count--) - *p = ctrl_inb(a++); - } -} - -void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned long a = (unsigned long)addr; - volatile __u16 *p; - - if (CHECK_AX88796L_PORT(port)) - p = (volatile unsigned short *)port88796l(port, 1); - else if (PXSEG(port)) - p = (volatile unsigned short *)port; - else if (is_pci_ioaddr(port) || shifted_port(port)) - p = (volatile unsigned short *)pci_ioaddr(port); - else - p = (volatile unsigned short *)port2adr(port); - - while (count--) { - ctrl_outw(*p, a); - a += 2; - } -} - -void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count) -{ - if (CHECK_AX88796L_PORT(port)) - maybebadio(port); - else if (is_pci_ioaddr(port) || shifted_port(port)) { - unsigned long a = (unsigned long)addr; - - while (count--) { - ctrl_outl(ctrl_inl(a), pci_ioaddr(port)); - a += 4; - } - } else - maybebadio(port); -} - -unsigned long rts7751r2d_isa_port2addr(unsigned long offset) -{ - return port2adr(offset); -} diff --git a/arch/sh/boards/renesas/rts7751r2d/irq.c b/arch/sh/boards/renesas/rts7751r2d/irq.c deleted file mode 100644 index c915e7a3693..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/irq.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * linux/arch/sh/boards/renesas/rts7751r2d/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Renesas Technology Sales RTS7751R2D Support. - * - * Modified for RTS7751R2D by - * Atom Create Engineering Co., Ltd. 2002. - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/rts7751r2d/rts7751r2d.h> - -#if defined(CONFIG_RTS7751R2D_REV11) -static int mask_pos[] = {11, 9, 8, 12, 10, 6, 5, 4, 7, 14, 13, 0, 0, 0, 0}; -#else -static int mask_pos[] = {6, 11, 9, 8, 12, 10, 5, 4, 7, 14, 13, 0, 0, 0, 0}; -#endif - -extern int voyagergx_irq_demux(int irq); -extern void setup_voyagergx_irq(void); - -static void enable_rts7751r2d_irq(unsigned int irq); -static void disable_rts7751r2d_irq(unsigned int irq); - -/* shutdown is same as "disable" */ -#define shutdown_rts7751r2d_irq disable_rts7751r2d_irq - -static void ack_rts7751r2d_irq(unsigned int irq); -static void end_rts7751r2d_irq(unsigned int irq); - -static unsigned int startup_rts7751r2d_irq(unsigned int irq) -{ - enable_rts7751r2d_irq(irq); - return 0; /* never anything pending */ -} - -static void disable_rts7751r2d_irq(unsigned int irq) -{ - unsigned short val; - unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]); - - /* Set the priority in IPR to 0 */ - val = ctrl_inw(IRLCNTR1); - val &= mask; - ctrl_outw(val, IRLCNTR1); -} - -static void enable_rts7751r2d_irq(unsigned int irq) -{ - unsigned short val; - unsigned short value = (0x0001 << mask_pos[irq]); - - /* Set priority in IPR back to original value */ - val = ctrl_inw(IRLCNTR1); - val |= value; - ctrl_outw(val, IRLCNTR1); -} - -int rts7751r2d_irq_demux(int irq) -{ - int demux_irq; - - demux_irq = voyagergx_irq_demux(irq); - return demux_irq; -} - -static void ack_rts7751r2d_irq(unsigned int irq) -{ - disable_rts7751r2d_irq(irq); -} - -static void end_rts7751r2d_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_rts7751r2d_irq(irq); -} - -static struct hw_interrupt_type rts7751r2d_irq_type = { - .typename = "RTS7751R2D IRQ", - .startup = startup_rts7751r2d_irq, - .shutdown = shutdown_rts7751r2d_irq, - .enable = enable_rts7751r2d_irq, - .disable = disable_rts7751r2d_irq, - .ack = ack_rts7751r2d_irq, - .end = end_rts7751r2d_irq, -}; - -static void make_rts7751r2d_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &rts7751r2d_irq_type; - disable_rts7751r2d_irq(irq); -} - -/* - * Initialize IRQ setting - */ -void __init init_rts7751r2d_IRQ(void) -{ - int i; - - /* IRL0=KEY Input - * IRL1=Ethernet - * IRL2=CF Card - * IRL3=CF Card Insert - * IRL4=PCMCIA - * IRL5=VOYAGER - * IRL6=RTC Alarm - * IRL7=RTC Timer - * IRL8=SD Card - * IRL9=PCI Slot #1 - * IRL10=PCI Slot #2 - * IRL11=Extention #0 - * IRL12=Extention #1 - * IRL13=Extention #2 - * IRL14=Extention #3 - */ - - for (i=0; i<15; i++) - make_rts7751r2d_irq(i); - - setup_voyagergx_irq(); -} diff --git a/arch/sh/boards/renesas/rts7751r2d/led.c b/arch/sh/boards/renesas/rts7751r2d/led.c deleted file mode 100644 index e14a13d12d4..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/led.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * linux/arch/sh/kernel/led_rts7751r2d.c - * - * Copyright (C) Atom Create Engineering Co., Ltd. - * - * May be copied or modified under the terms of GNU General Public - * License. See linux/COPYING for more information. - * - * This file contains Renesas Technology Sales RTS7751R2D specific LED code. - */ - -#include <asm/io.h> -#include <asm/rts7751r2d/rts7751r2d.h> - -#ifdef CONFIG_HEARTBEAT - -#include <linux/sched.h> - -/* Cycle the LED's in the clasic Knightriger/Sun pattern */ -void heartbeat_rts7751r2d(void) -{ - static unsigned int cnt = 0, period = 0; - volatile unsigned short *p = (volatile unsigned short *)PA_OUTPORT; - static unsigned bit = 0, up = 1; - - cnt += 1; - if (cnt < period) - return; - - cnt = 0; - - /* Go through the points (roughly!): - * f(0)=10, f(1)=16, f(2)=20, f(5)=35, f(int)->110 - */ - period = 110 - ((300 << FSHIFT)/((avenrun[0]/5) + (3<<FSHIFT))); - - *p = 1 << bit; - if (up) - if (bit == 7) { - bit--; - up = 0; - } else - bit++; - else if (bit == 0) - up = 1; - else - bit--; -} -#endif /* CONFIG_HEARTBEAT */ - -void rts7751r2d_led(unsigned short value) -{ - ctrl_outw(value, PA_OUTPORT); -} - diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c deleted file mode 100644 index 20597a6e670..00000000000 --- a/arch/sh/boards/renesas/rts7751r2d/setup.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Renesas Technology Sales RTS7751R2D Support. - * - * Copyright (C) 2002 Atom Create Engineering Co., Ltd. - * Copyright (C) 2004 - 2006 Paul Mundt - * - * 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 <linux/init.h> -#include <linux/platform_device.h> -#include <linux/serial_8250.h> -#include <linux/pm.h> -#include <asm/io.h> -#include <asm/machvec.h> -#include <asm/mach/rts7751r2d.h> -#include <asm/voyagergx.h> - -extern void heartbeat_rts7751r2d(void); -extern void init_rts7751r2d_IRQ(void); -extern int rts7751r2d_irq_demux(int irq); - -extern void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t); -extern int voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t); - -static struct plat_serial8250_port uart_platform_data[] = { - { - .membase = (void *)VOYAGER_UART_BASE, - .mapbase = VOYAGER_UART_BASE, - .iotype = UPIO_MEM, - .irq = VOYAGER_UART0_IRQ, - .flags = UPF_BOOT_AUTOCONF, - .regshift = 2, - .uartclk = (9600 * 16), - }, { - .flags = 0, - }, -}; - -static void __init voyagergx_serial_init(void) -{ - unsigned long val; - - /* - * GPIO Control - */ - val = inl(GPIO_MUX_HIGH); - val |= 0x00001fe0; - outl(val, GPIO_MUX_HIGH); - - /* - * Power Mode Gate - */ - val = inl(POWER_MODE0_GATE); - val |= (POWER_MODE0_GATE_U0 | POWER_MODE0_GATE_U1); - outl(val, POWER_MODE0_GATE); - - val = inl(POWER_MODE1_GATE); - val |= (POWER_MODE1_GATE_U0 | POWER_MODE1_GATE_U1); - outl(val, POWER_MODE1_GATE); -} - -static struct platform_device uart_device = { - .name = "serial8250", - .id = -1, - .dev = { - .platform_data = uart_platform_data, - }, -}; - -static struct platform_device *rts7751r2d_devices[] __initdata = { - &uart_device, -}; - -static int __init rts7751r2d_devices_setup(void) -{ - return platform_add_devices(rts7751r2d_devices, - ARRAY_SIZE(rts7751r2d_devices)); -} - -static void rts7751r2d_power_off(void) -{ - ctrl_outw(0x0001, PA_POWOFF); -} - -/* - * Initialize the board - */ -static void __init rts7751r2d_setup(char **cmdline_p) -{ - device_initcall(rts7751r2d_devices_setup); - - ctrl_outw(0x0000, PA_OUTPORT); - pm_power_off = rts7751r2d_power_off; - - voyagergx_serial_init(); - - printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n"); -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_rts7751r2d __initmv = { - .mv_name = "RTS7751R2D", - .mv_setup = rts7751r2d_setup, - .mv_nr_irqs = 72, - - .mv_inb = rts7751r2d_inb, - .mv_inw = rts7751r2d_inw, - .mv_inl = rts7751r2d_inl, - .mv_outb = rts7751r2d_outb, - .mv_outw = rts7751r2d_outw, - .mv_outl = rts7751r2d_outl, - - .mv_inb_p = rts7751r2d_inb_p, - .mv_inw_p = rts7751r2d_inw, - .mv_inl_p = rts7751r2d_inl, - .mv_outb_p = rts7751r2d_outb_p, - .mv_outw_p = rts7751r2d_outw, - .mv_outl_p = rts7751r2d_outl, - - .mv_insb = rts7751r2d_insb, - .mv_insw = rts7751r2d_insw, - .mv_insl = rts7751r2d_insl, - .mv_outsb = rts7751r2d_outsb, - .mv_outsw = rts7751r2d_outsw, - .mv_outsl = rts7751r2d_outsl, - - .mv_init_irq = init_rts7751r2d_IRQ, -#ifdef CONFIG_HEARTBEAT - .mv_heartbeat = heartbeat_rts7751r2d, -#endif - .mv_irq_demux = rts7751r2d_irq_demux, - -#ifdef CONFIG_USB_SM501 - .mv_consistent_alloc = voyagergx_consistent_alloc, - .mv_consistent_free = voyagergx_consistent_free, -#endif -}; -ALIAS_MV(rts7751r2d) diff --git a/arch/sh/boards/renesas/sh7710voipgw/Makefile b/arch/sh/boards/renesas/sh7710voipgw/Makefile deleted file mode 100644 index 77037567633..00000000000 --- a/arch/sh/boards/renesas/sh7710voipgw/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-y := setup.o diff --git a/arch/sh/boards/renesas/sh7710voipgw/setup.c b/arch/sh/boards/renesas/sh7710voipgw/setup.c deleted file mode 100644 index e57e7afab8c..00000000000 --- a/arch/sh/boards/renesas/sh7710voipgw/setup.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Renesas Technology SH7710 VoIP Gateway - * - * Copyright (C) 2006 Ranjit Deshpande - * Kenati Technologies Inc. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - */ -#include <linux/init.h> -#include <asm/machvec.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/irq.h> - -/* - * Initialize IRQ setting - */ -static void __init sh7710voipgw_init_irq(void) -{ - /* Disable all interrupts in IPR registers */ - ctrl_outw(0x0, INTC_IPRA); - ctrl_outw(0x0, INTC_IPRB); - ctrl_outw(0x0, INTC_IPRC); - ctrl_outw(0x0, INTC_IPRD); - ctrl_outw(0x0, INTC_IPRE); - ctrl_outw(0x0, INTC_IPRF); - ctrl_outw(0x0, INTC_IPRG); - ctrl_outw(0x0, INTC_IPRH); - ctrl_outw(0x0, INTC_IPRI); - - /* Ack all interrupt sources in the IRR0 register */ - ctrl_outb(0x3f, INTC_IRR0); - - /* Use IRQ0 - IRQ3 as active low interrupt lines i.e. disable - * IRL mode. - */ - ctrl_outw(0x2aa, INTC_ICR1); - - /* Now make IPR interrupts */ - make_ipr_irq(TIMER2_IRQ, TIMER2_IPR_ADDR, - TIMER2_IPR_POS, TIMER2_PRIORITY); - make_ipr_irq(WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY); - - /* SCIF0 */ - make_ipr_irq(SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - - /* DMAC-1 */ - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - - /* DMAC-2 */ - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - - /* IPSEC */ - make_ipr_irq(IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY); - - /* EDMAC */ - make_ipr_irq(EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, - EDMAC0_PRIORITY); - make_ipr_irq(EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, - EDMAC1_PRIORITY); - make_ipr_irq(EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, - EDMAC2_PRIORITY); - - /* SIOF0 */ - make_ipr_irq(SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - - /* SIOF1 */ - make_ipr_irq(SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - - /* SLIC IRQ's */ - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY); - make_ipr_irq(IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY); -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_sh7710voipgw __initmv = { - .mv_name = "SH7710 VoIP Gateway", - .mv_nr_irqs = 104, - .mv_init_irq = sh7710voipgw_init_irq, -}; -ALIAS_MV(sh7710voipgw) diff --git a/arch/sh/boards/renesas/systemh/Makefile b/arch/sh/boards/renesas/systemh/Makefile deleted file mode 100644 index 2cc6a23d9d3..00000000000 --- a/arch/sh/boards/renesas/systemh/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# Makefile for the SystemH specific parts of the kernel -# - -obj-y := setup.o irq.o io.o - -# XXX: This wants to be consolidated in arch/sh/drivers/pci, and more -# importantly, with the generic sh7751_pcic_init() code. For now, we'll -# just abuse the hell out of kbuild, because we can.. - -obj-$(CONFIG_PCI) += pci.o -pci-y := ../../se/7751/pci.o - diff --git a/arch/sh/boards/renesas/systemh/io.c b/arch/sh/boards/renesas/systemh/io.c deleted file mode 100644 index cde6e5d192c..00000000000 --- a/arch/sh/boards/renesas/systemh/io.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/io.c - * - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Hitachi 7751 Systemh. - */ -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/pci.h> -#include <asm/systemh7751.h> -#include <asm/addrspace.h> -#include <asm/io.h> - -#define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area - of smc lan chip*/ -static inline volatile __u16 * -port2adr(unsigned int port) -{ - if (port >= 0x2000) - return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); - maybebadio((unsigned long)port); - return (volatile __u16*)port; -} - -/* - * General outline: remap really low stuff [eventually] to SuperIO, - * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO) - * is mapped through the PCI IO window. Stuff with high bits (PXSEG) - * should be way beyond the window, and is used w/o translation for - * compatibility. - */ -unsigned char sh7751systemh_inb(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned char *)port; - else if (is_pci_ioaddr(port)) - return *(volatile unsigned char *)pci_ioaddr(port); - else if (port <= 0x3F1) - return *(volatile unsigned char *)ETHER_IOMAP(port); - else - return (*port2adr(port))&0xff; -} - -unsigned char sh7751systemh_inb_p(unsigned long port) -{ - unsigned char v; - - if (PXSEG(port)) - v = *(volatile unsigned char *)port; - else if (is_pci_ioaddr(port)) - v = *(volatile unsigned char *)pci_ioaddr(port); - else if (port <= 0x3F1) - v = *(volatile unsigned char *)ETHER_IOMAP(port); - else - v = (*port2adr(port))&0xff; - ctrl_delay(); - return v; -} - -unsigned short sh7751systemh_inw(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned short *)port; - else if (is_pci_ioaddr(port)) - return *(volatile unsigned short *)pci_ioaddr(port); - else if (port >= 0x2000) - return *port2adr(port); - else if (port <= 0x3F1) - return *(volatile unsigned int *)ETHER_IOMAP(port); - else - maybebadio(port); - return 0; -} - -unsigned int sh7751systemh_inl(unsigned long port) -{ - if (PXSEG(port)) - return *(volatile unsigned long *)port; - else if (is_pci_ioaddr(port)) - return *(volatile unsigned int *)pci_ioaddr(port); - else if (port >= 0x2000) - return *port2adr(port); - else if (port <= 0x3F1) - return *(volatile unsigned int *)ETHER_IOMAP(port); - else - maybebadio(port); - return 0; -} - -void sh7751systemh_outb(unsigned char value, unsigned long port) -{ - - if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (is_pci_ioaddr(port)) - *((unsigned char*)pci_ioaddr(port)) = value; - else if (port <= 0x3F1) - *(volatile unsigned char *)ETHER_IOMAP(port) = value; - else - *(port2adr(port)) = value; -} - -void sh7751systemh_outb_p(unsigned char value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned char *)port = value; - else if (is_pci_ioaddr(port)) - *((unsigned char*)pci_ioaddr(port)) = value; - else if (port <= 0x3F1) - *(volatile unsigned char *)ETHER_IOMAP(port) = value; - else - *(port2adr(port)) = value; - ctrl_delay(); -} - -void sh7751systemh_outw(unsigned short value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned short *)port = value; - else if (is_pci_ioaddr(port)) - *((unsigned short *)pci_ioaddr(port)) = value; - else if (port >= 0x2000) - *port2adr(port) = value; - else if (port <= 0x3F1) - *(volatile unsigned short *)ETHER_IOMAP(port) = value; - else - maybebadio(port); -} - -void sh7751systemh_outl(unsigned int value, unsigned long port) -{ - if (PXSEG(port)) - *(volatile unsigned long *)port = value; - else if (is_pci_ioaddr(port)) - *((unsigned long*)pci_ioaddr(port)) = value; - else - maybebadio(port); -} - -void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *p = addr; - while (count--) *p++ = sh7751systemh_inb(port); -} - -void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned short *p = addr; - while (count--) *p++ = sh7751systemh_inw(port); -} - -void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count) -{ - maybebadio(port); -} - -void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *p = (unsigned char*)addr; - while (count--) sh7751systemh_outb(*p++, port); -} - -void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned short *p = (unsigned short*)addr; - while (count--) sh7751systemh_outw(*p++, port); -} - -void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count) -{ - maybebadio(port); -} diff --git a/arch/sh/boards/renesas/systemh/irq.c b/arch/sh/boards/renesas/systemh/irq.c deleted file mode 100644 index 8d016dae233..00000000000 --- a/arch/sh/boards/renesas/systemh/irq.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SystemH Support. - * - * Modified for 7751 SystemH by - * Jonathan Short. - */ - -#include <linux/init.h> -#include <linux/irq.h> - -#include <linux/hdreg.h> -#include <linux/ide.h> -#include <asm/io.h> -#include <asm/systemh7751.h> -#include <asm/smc37c93x.h> - -/* address of external interrupt mask register - * address must be set prior to use these (maybe in init_XXX_irq()) - * XXX : is it better to use .config than specifying it in code? */ -static unsigned long *systemh_irq_mask_register = (unsigned long *)0xB3F10004; -static unsigned long *systemh_irq_request_register = (unsigned long *)0xB3F10000; - -/* forward declaration */ -static unsigned int startup_systemh_irq(unsigned int irq); -static void shutdown_systemh_irq(unsigned int irq); -static void enable_systemh_irq(unsigned int irq); -static void disable_systemh_irq(unsigned int irq); -static void mask_and_ack_systemh(unsigned int); -static void end_systemh_irq(unsigned int irq); - -/* hw_interrupt_type */ -static struct hw_interrupt_type systemh_irq_type = { - .typename = " SystemH Register", - .startup = startup_systemh_irq, - .shutdown = shutdown_systemh_irq, - .enable = enable_systemh_irq, - .disable = disable_systemh_irq, - .ack = mask_and_ack_systemh, - .end = end_systemh_irq -}; - -static unsigned int startup_systemh_irq(unsigned int irq) -{ - enable_systemh_irq(irq); - return 0; /* never anything pending */ -} - -static void shutdown_systemh_irq(unsigned int irq) -{ - disable_systemh_irq(irq); -} - -static void disable_systemh_irq(unsigned int irq) -{ - if (systemh_irq_mask_register) { - unsigned long val, mask = 0x01 << 1; - - /* Clear the "irq"th bit in the mask and set it in the request */ - val = ctrl_inl((unsigned long)systemh_irq_mask_register); - val &= ~mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); - - val = ctrl_inl((unsigned long)systemh_irq_request_register); - val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_request_register); - } -} - -static void enable_systemh_irq(unsigned int irq) -{ - if (systemh_irq_mask_register) { - unsigned long val, mask = 0x01 << 1; - - /* Set "irq"th bit in the mask register */ - val = ctrl_inl((unsigned long)systemh_irq_mask_register); - val |= mask; - ctrl_outl(val, (unsigned long)systemh_irq_mask_register); - } -} - -static void mask_and_ack_systemh(unsigned int irq) -{ - disable_systemh_irq(irq); -} - -static void end_systemh_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_systemh_irq(irq); -} - -void make_systemh_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &systemh_irq_type; - disable_systemh_irq(irq); -} - diff --git a/arch/sh/boards/renesas/systemh/setup.c b/arch/sh/boards/renesas/systemh/setup.c deleted file mode 100644 index a8467bf90c2..00000000000 --- a/arch/sh/boards/renesas/systemh/setup.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * linux/arch/sh/boards/systemh/setup.c - * - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2003 Paul Mundt - * - * Hitachi SystemH Support. - * - * Modified for 7751 SystemH by Jonathan Short. - * - * Rewritten for 2.6 by Paul Mundt. - * - * 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 <linux/init.h> -#include <asm/machvec.h> -#include <asm/systemh7751.h> - -extern void make_systemh_irq(unsigned int irq); - -/* - * Initialize IRQ setting - */ -static void __init sh7751systemh_init_irq(void) -{ - make_systemh_irq(0xb); /* Ethernet interrupt */ -} - -struct sh_machine_vector mv_7751systemh __initmv = { - .mv_name = "7751 SystemH", - .mv_nr_irqs = 72, - - .mv_inb = sh7751systemh_inb, - .mv_inw = sh7751systemh_inw, - .mv_inl = sh7751systemh_inl, - .mv_outb = sh7751systemh_outb, - .mv_outw = sh7751systemh_outw, - .mv_outl = sh7751systemh_outl, - - .mv_inb_p = sh7751systemh_inb_p, - .mv_inw_p = sh7751systemh_inw, - .mv_inl_p = sh7751systemh_inl, - .mv_outb_p = sh7751systemh_outb_p, - .mv_outw_p = sh7751systemh_outw, - .mv_outl_p = sh7751systemh_outl, - - .mv_insb = sh7751systemh_insb, - .mv_insw = sh7751systemh_insw, - .mv_insl = sh7751systemh_insl, - .mv_outsb = sh7751systemh_outsb, - .mv_outsw = sh7751systemh_outsw, - .mv_outsl = sh7751systemh_outsl, - - .mv_init_irq = sh7751system_init_irq, -}; -ALIAS_MV(7751systemh) |