diff options
Diffstat (limited to 'arch/sh/boards/se')
28 files changed, 0 insertions, 2412 deletions
diff --git a/arch/sh/boards/se/7206/Makefile b/arch/sh/boards/se/7206/Makefile deleted file mode 100644 index 63e7ed699f3..00000000000 --- a/arch/sh/boards/se/7206/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 7206 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o diff --git a/arch/sh/boards/se/7206/io.c b/arch/sh/boards/se/7206/io.c deleted file mode 100644 index 1308e618e04..00000000000 --- a/arch/sh/boards/se/7206/io.c +++ /dev/null @@ -1,104 +0,0 @@ -/* $Id: io.c,v 1.5 2004/02/22 23:08:43 kkojima Exp $ - * - * linux/arch/sh/boards/se/7206/io.c - * - * Copyright (C) 2006 Yoshinori Sato - * - * I/O routine for Hitachi 7206 SolutionEngine. - * - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <asm/io.h> -#include <asm/se7206.h> - - -static inline void delay(void) -{ - ctrl_inw(0x20000000); /* P2 ROM Area */ -} - -/* MS7750 requires special versions of in*, out* routines, since - PC-like io ports are located at upper half byte of 16-bit word which - can be accessed only with 16-bit wide. */ - -static inline volatile __u16 * -port2adr(unsigned int port) -{ - if (port >= 0x2000 && port < 0x2020) - return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); - else if (port >= 0x300 && port < 0x310) - return (volatile __u16 *) (PA_SMSC + (port - 0x300)); - - return (volatile __u16 *)port; -} - -unsigned char se7206_inb(unsigned long port) -{ - return (*port2adr(port)) & 0xff; -} - -unsigned char se7206_inb_p(unsigned long port) -{ - unsigned long v; - - v = (*port2adr(port)) & 0xff; - delay(); - return v; -} - -unsigned short se7206_inw(unsigned long port) -{ - return *port2adr(port);; -} - -void se7206_outb(unsigned char value, unsigned long port) -{ - *(port2adr(port)) = value; -} - -void se7206_outb_p(unsigned char value, unsigned long port) -{ - *(port2adr(port)) = value; - delay(); -} - -void se7206_outw(unsigned short value, unsigned long port) -{ - *port2adr(port) = value; -} - -void se7206_insb(unsigned long port, void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - __u8 *ap = addr; - - while (count--) - *ap++ = *p; -} - -void se7206_insw(unsigned long port, void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - __u16 *ap = addr; - while (count--) - *ap++ = *p; -} - -void se7206_outsb(unsigned long port, const void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - const __u8 *ap = addr; - - while (count--) - *p = *ap++; -} - -void se7206_outsw(unsigned long port, const void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - const __u16 *ap = addr; - while (count--) - *p = *ap++; -} diff --git a/arch/sh/boards/se/7206/irq.c b/arch/sh/boards/se/7206/irq.c deleted file mode 100644 index 9d5bfc77d0d..00000000000 --- a/arch/sh/boards/se/7206/irq.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * linux/arch/sh/boards/se/7206/irq.c - * - * Copyright (C) 2005,2006 Yoshinori Sato - * - * Hitachi SolutionEngine Support. - * - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/interrupt.h> -#include <asm/se7206.h> - -#define INTSTS0 0x31800000 -#define INTSTS1 0x31800002 -#define INTMSK0 0x31800004 -#define INTMSK1 0x31800006 -#define INTSEL 0x31800008 - -#define IRQ0_IRQ 64 -#define IRQ1_IRQ 65 -#define IRQ3_IRQ 67 - -#define INTC_IPR01 0xfffe0818 -#define INTC_ICR1 0xfffe0802 - -static void disable_se7206_irq(unsigned int irq) -{ - unsigned short val; - unsigned short mask = 0xffff ^ (0x0f << 4 * (3 - (IRQ0_IRQ - irq))); - unsigned short msk0,msk1; - - /* Set the priority in IPR to 0 */ - val = ctrl_inw(INTC_IPR01); - val &= mask; - ctrl_outw(val, INTC_IPR01); - /* FPGA mask set */ - msk0 = ctrl_inw(INTMSK0); - msk1 = ctrl_inw(INTMSK1); - - switch (irq) { - case IRQ0_IRQ: - msk0 |= 0x0010; - break; - case IRQ1_IRQ: - msk0 |= 0x000f; - break; - case IRQ3_IRQ: - msk0 |= 0x0f00; - msk1 |= 0x00ff; - break; - } - ctrl_outw(msk0, INTMSK0); - ctrl_outw(msk1, INTMSK1); -} - -static void enable_se7206_irq(unsigned int irq) -{ - unsigned short val; - unsigned short value = (0x0001 << 4 * (3 - (IRQ0_IRQ - irq))); - unsigned short msk0,msk1; - - /* Set priority in IPR back to original value */ - val = ctrl_inw(INTC_IPR01); - val |= value; - ctrl_outw(val, INTC_IPR01); - - /* FPGA mask reset */ - msk0 = ctrl_inw(INTMSK0); - msk1 = ctrl_inw(INTMSK1); - - switch (irq) { - case IRQ0_IRQ: - msk0 &= ~0x0010; - break; - case IRQ1_IRQ: - msk0 &= ~0x000f; - break; - case IRQ3_IRQ: - msk0 &= ~0x0f00; - msk1 &= ~0x00ff; - break; - } - ctrl_outw(msk0, INTMSK0); - ctrl_outw(msk1, INTMSK1); -} - -static void eoi_se7206_irq(unsigned int irq) -{ - unsigned short sts0,sts1; - - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_se7206_irq(irq); - /* FPGA isr clear */ - sts0 = ctrl_inw(INTSTS0); - sts1 = ctrl_inw(INTSTS1); - - switch (irq) { - case IRQ0_IRQ: - sts0 &= ~0x0010; - break; - case IRQ1_IRQ: - sts0 &= ~0x000f; - break; - case IRQ3_IRQ: - sts0 &= ~0x0f00; - sts1 &= ~0x00ff; - break; - } - ctrl_outw(sts0, INTSTS0); - ctrl_outw(sts1, INTSTS1); -} - -static struct irq_chip se7206_irq_chip __read_mostly = { - .name = "SE7206-FPGA", - .mask = disable_se7206_irq, - .unmask = enable_se7206_irq, - .mask_ack = disable_se7206_irq, - .eoi = eoi_se7206_irq, -}; - -static void make_se7206_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - set_irq_chip_and_handler_name(irq, &se7206_irq_chip, - handle_level_irq, "level"); - disable_se7206_irq(irq); -} - -/* - * Initialize IRQ setting - */ -void __init init_se7206_IRQ(void) -{ - make_se7206_irq(IRQ0_IRQ); /* SMC91C111 */ - make_se7206_irq(IRQ1_IRQ); /* ATA */ - make_se7206_irq(IRQ3_IRQ); /* SLOT / PCM */ - ctrl_outw(inw(INTC_ICR1) | 0x000b ,INTC_ICR1 ) ; /* ICR1 */ - - /* FPGA System register setup*/ - ctrl_outw(0x0000,INTSTS0); /* Clear INTSTS0 */ - ctrl_outw(0x0000,INTSTS1); /* Clear INTSTS1 */ - /* IRQ0=LAN, IRQ1=ATA, IRQ3=SLT,PCM */ - ctrl_outw(0x0001,INTSEL); -} diff --git a/arch/sh/boards/se/7206/setup.c b/arch/sh/boards/se/7206/setup.c deleted file mode 100644 index 4fe84cc0840..00000000000 --- a/arch/sh/boards/se/7206/setup.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * - * linux/arch/sh/boards/se/7206/setup.c - * - * Copyright (C) 2006 Yoshinori Sato - * Copyright (C) 2007 - 2008 Paul Mundt - * - * Hitachi 7206 SolutionEngine Support. - */ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/smc91x.h> -#include <asm/se7206.h> -#include <asm/io.h> -#include <asm/machvec.h> -#include <asm/heartbeat.h> - -static struct resource smc91x_resources[] = { - [0] = { - .name = "smc91x-regs", - .start = PA_SMSC + 0x300, - .end = PA_SMSC + 0x300 + 0x020 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 64, - .end = 64, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct smc91x_platdata smc91x_info = { - .flags = SMC91X_USE_16BIT, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = -1, - .dev = { - .dma_mask = NULL, - .coherent_dma_mask = 0xffffffff, - .platform_data = &smc91x_info, - }, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; - -static struct heartbeat_data heartbeat_data = { - .bit_pos = heartbeat_bit_pos, - .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 32, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct platform_device *se7206_devices[] __initdata = { - &smc91x_device, - &heartbeat_device, -}; - -static int __init se7206_devices_setup(void) -{ - return platform_add_devices(se7206_devices, ARRAY_SIZE(se7206_devices)); -} -__initcall(se7206_devices_setup); - -/* - * The Machine Vector - */ - -static struct sh_machine_vector mv_se __initmv = { - .mv_name = "SolutionEngine", - .mv_nr_irqs = 256, - .mv_inb = se7206_inb, - .mv_inw = se7206_inw, - .mv_outb = se7206_outb, - .mv_outw = se7206_outw, - - .mv_inb_p = se7206_inb_p, - .mv_inw_p = se7206_inw, - .mv_outb_p = se7206_outb_p, - .mv_outw_p = se7206_outw, - - .mv_insb = se7206_insb, - .mv_insw = se7206_insw, - .mv_outsb = se7206_outsb, - .mv_outsw = se7206_outsw, - - .mv_init_irq = init_se7206_IRQ, -}; diff --git a/arch/sh/boards/se/7343/Makefile b/arch/sh/boards/se/7343/Makefile deleted file mode 100644 index 3024796c620..00000000000 --- a/arch/sh/boards/se/7343/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 7343 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o diff --git a/arch/sh/boards/se/7343/io.c b/arch/sh/boards/se/7343/io.c deleted file mode 100644 index e2fae32d27d..00000000000 --- a/arch/sh/boards/se/7343/io.c +++ /dev/null @@ -1,273 +0,0 @@ -/* - * arch/sh/boards/se/7343/io.c - * - * I/O routine for SH-Mobile3AS 7343 SolutionEngine. - * - */ -#include <linux/kernel.h> -#include <asm/io.h> -#include <mach/se7343.h> - -#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a) - -struct iop { - unsigned long start, end; - unsigned long base; - struct iop *(*check) (struct iop * p, unsigned long port); - unsigned char (*inb) (struct iop * p, unsigned long port); - unsigned short (*inw) (struct iop * p, unsigned long port); - void (*outb) (struct iop * p, unsigned char value, unsigned long port); - void (*outw) (struct iop * p, unsigned short value, unsigned long port); -}; - -struct iop * -simple_check(struct iop *p, unsigned long port) -{ - static int count; - - if (count < 100) - count++; - - port &= 0xFFFF; - - if ((p->start <= port) && (port <= p->end)) - return p; - else - badio(check, port); -} - -struct iop * -ide_check(struct iop *p, unsigned long port) -{ - if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7)) - return p; - return NULL; -} - -unsigned char -simple_inb(struct iop *p, unsigned long port) -{ - return *(unsigned char *) (p->base + port); -} - -unsigned short -simple_inw(struct iop *p, unsigned long port) -{ - return *(unsigned short *) (p->base + port); -} - -void -simple_outb(struct iop *p, unsigned char value, unsigned long port) -{ - *(unsigned char *) (p->base + port) = value; -} - -void -simple_outw(struct iop *p, unsigned short value, unsigned long port) -{ - *(unsigned short *) (p->base + port) = value; -} - -unsigned char -pcc_inb(struct iop *p, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - unsigned long v; - - if (port & 1) - addr += 0x00400000; - v = *(volatile unsigned char *) addr; - return v; -} - -void -pcc_outb(struct iop *p, unsigned char value, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - - if (port & 1) - addr += 0x00400000; - *(volatile unsigned char *) addr = value; -} - -unsigned char -bad_inb(struct iop *p, unsigned long port) -{ - badio(inb, port); -} - -void -bad_outb(struct iop *p, unsigned char value, unsigned long port) -{ - badio(inw, port); -} - -#ifdef CONFIG_SMC91X -/* MSTLANEX01 LAN at 0xb400:0000 */ -static struct iop laniop = { - .start = 0x00, - .end = 0x0F, - .base = 0x04000000, - .check = simple_check, - .inb = simple_inb, - .inw = simple_inw, - .outb = simple_outb, - .outw = simple_outw, -}; -#endif - -#ifdef CONFIG_NE2000 -/* NE2000 pc card NIC */ -static struct iop neiop = { - .start = 0x280, - .end = 0x29f, - .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */ - .check = simple_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; -#endif - -#ifdef CONFIG_IDE -/* CF in CF slot */ -static struct iop cfiop = { - .base = 0xb0600000, - .check = ide_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; -#endif - -static __inline__ struct iop * -port2iop(unsigned long port) -{ - if (0) ; -#if defined(CONFIG_SMC91X) - else if (laniop.check(&laniop, port)) - return &laniop; -#endif -#if defined(CONFIG_NE2000) - else if (neiop.check(&neiop, port)) - return &neiop; -#endif -#if defined(CONFIG_IDE) - else if (cfiop.check(&cfiop, port)) - return &cfiop; -#endif - else - return NULL; -} - -static inline void -delay(void) -{ - ctrl_inw(0xac000000); - ctrl_inw(0xac000000); -} - -unsigned char -sh7343se_inb(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inb) (p, port); -} - -unsigned char -sh7343se_inb_p(unsigned long port) -{ - unsigned char v = sh7343se_inb(port); - delay(); - return v; -} - -unsigned short -sh7343se_inw(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inw) (p, port); -} - -unsigned int -sh7343se_inl(unsigned long port) -{ - badio(inl, port); -} - -void -sh7343se_outb(unsigned char value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outb) (p, value, port); -} - -void -sh7343se_outb_p(unsigned char value, unsigned long port) -{ - sh7343se_outb(value, port); - delay(); -} - -void -sh7343se_outw(unsigned short value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outw) (p, value, port); -} - -void -sh7343se_outl(unsigned int value, unsigned long port) -{ - badio(outl, port); -} - -void -sh7343se_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inb) (p, port); -} - -void -sh7343se_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned short *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inw) (p, port); -} - -void -sh7343se_insl(unsigned long port, void *addr, unsigned long count) -{ - badio(insl, port); -} - -void -sh7343se_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *a = (unsigned char *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outb) (p, *a++, port); -} - -void -sh7343se_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned short *a = (unsigned short *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outw) (p, *a++, port); -} - -void -sh7343se_outsl(unsigned long port, const void *addr, unsigned long count) -{ - badio(outsw, port); -} diff --git a/arch/sh/boards/se/7343/irq.c b/arch/sh/boards/se/7343/irq.c deleted file mode 100644 index 1112e86aa93..00000000000 --- a/arch/sh/boards/se/7343/irq.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * linux/arch/sh/boards/se/7343/irq.c - * - * Copyright (C) 2008 Yoshihiro Shimoda - * - * Based on linux/arch/sh/boards/se/7722/irq.c - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * 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/irq.h> -#include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se7343.h> - -static void disable_se7343_irq(unsigned int irq) -{ - unsigned int bit = irq - SE7343_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK); -} - -static void enable_se7343_irq(unsigned int irq) -{ - unsigned int bit = irq - SE7343_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK); -} - -static struct irq_chip se7343_irq_chip __read_mostly = { - .name = "SE7343-FPGA", - .mask = disable_se7343_irq, - .unmask = enable_se7343_irq, - .mask_ack = disable_se7343_irq, -}; - -static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) -{ - unsigned short intv = ctrl_inw(PA_CPLD_ST); - struct irq_desc *ext_desc; - unsigned int ext_irq = SE7343_FPGA_IRQ_BASE; - - intv &= (1 << SE7343_FPGA_IRQ_NR) - 1; - - while (intv) { - if (intv & 1) { - ext_desc = irq_desc + ext_irq; - handle_level_irq(ext_irq, ext_desc); - } - intv >>= 1; - ext_irq++; - } -} - -/* - * Initialize IRQ setting - */ -void __init init_7343se_IRQ(void) -{ - int i; - - ctrl_outw(0, PA_CPLD_IMSK); /* disable all irqs */ - ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ - - for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) - set_irq_chip_and_handler_name(SE7343_FPGA_IRQ_BASE + i, - &se7343_irq_chip, - handle_level_irq, "level"); - - set_irq_chained_handler(IRQ0_IRQ, se7343_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ1_IRQ, se7343_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ4_IRQ, se7343_irq_demux); - set_irq_type(IRQ4_IRQ, IRQ_TYPE_LEVEL_LOW); - set_irq_chained_handler(IRQ5_IRQ, se7343_irq_demux); - set_irq_type(IRQ5_IRQ, IRQ_TYPE_LEVEL_LOW); -} diff --git a/arch/sh/boards/se/7343/setup.c b/arch/sh/boards/se/7343/setup.c deleted file mode 100644 index 59dc92e20f6..00000000000 --- a/arch/sh/boards/se/7343/setup.c +++ /dev/null @@ -1,152 +0,0 @@ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/physmap.h> -#include <machvec.h> -#include <mach/se7343.h> -#include <asm/heartbeat.h> -#include <asm/irq.h> -#include <asm/io.h> - -static struct resource smc91x_resources[] = { - [0] = { - .start = 0x10000000, - .end = 0x1000000F, - .flags = IORESOURCE_MEM, - }, - [1] = { - /* - * shared with other devices via externel - * interrupt controller in FPGA... - */ - .start = SMC_IRQ, - .end = SMC_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct mtd_partition nor_flash_partitions[] = { - { - .name = "loader", - .offset = 0x00000000, - .size = 128 * 1024, - }, - { - .name = "rootfs", - .offset = MTDPART_OFS_APPEND, - .size = 31 * 1024 * 1024, - }, - { - .name = "data", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct physmap_flash_data nor_flash_data = { - .width = 2, - .parts = nor_flash_partitions, - .nr_parts = ARRAY_SIZE(nor_flash_partitions), -}; - -static struct resource nor_flash_resources[] = { - [0] = { - .start = 0x00000000, - .end = 0x01ffffff, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device nor_flash_device = { - .name = "physmap-flash", - .dev = { - .platform_data = &nor_flash_data, - }, - .num_resources = ARRAY_SIZE(nor_flash_resources), - .resource = nor_flash_resources, -}; - -static struct platform_device *sh7343se_platform_devices[] __initdata = { - &smc91x_device, - &heartbeat_device, - &nor_flash_device, -}; - -static int __init sh7343se_devices_setup(void) -{ - return platform_add_devices(sh7343se_platform_devices, - ARRAY_SIZE(sh7343se_platform_devices)); -} -device_initcall(sh7343se_devices_setup); - -/* - * Initialize the board - */ -static void __init sh7343se_setup(char **cmdline_p) -{ - ctrl_outw(0xf900, FPGA_OUT); /* FPGA */ - - ctrl_outw(0x0002, PORT_PECR); /* PORT E 1 = IRQ5 */ - ctrl_outw(0x0020, PORT_PSELD); - - printk(KERN_INFO "MS7343CP01 Setup...done\n"); -} - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_7343se __initmv = { - .mv_name = "SolutionEngine 7343", - .mv_setup = sh7343se_setup, - .mv_nr_irqs = 108, - .mv_inb = sh7343se_inb, - .mv_inw = sh7343se_inw, - .mv_inl = sh7343se_inl, - .mv_outb = sh7343se_outb, - .mv_outw = sh7343se_outw, - .mv_outl = sh7343se_outl, - - .mv_inb_p = sh7343se_inb_p, - .mv_inw_p = sh7343se_inw, - .mv_inl_p = sh7343se_inl, - .mv_outb_p = sh7343se_outb_p, - .mv_outw_p = sh7343se_outw, - .mv_outl_p = sh7343se_outl, - - .mv_insb = sh7343se_insb, - .mv_insw = sh7343se_insw, - .mv_insl = sh7343se_insl, - .mv_outsb = sh7343se_outsb, - .mv_outsw = sh7343se_outsw, - .mv_outsl = sh7343se_outsl, - - .mv_init_irq = init_7343se_IRQ, -}; diff --git a/arch/sh/boards/se/7619/Makefile b/arch/sh/boards/se/7619/Makefile deleted file mode 100644 index d21775c28cd..00000000000 --- a/arch/sh/boards/se/7619/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 7619 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c deleted file mode 100644 index 1d0ef7faa10..00000000000 --- a/arch/sh/boards/se/7619/setup.c +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/sh/boards/se/7619/setup.c - * - * Copyright (C) 2006 Yoshinori Sato - * - * Hitachi SH7619 SolutionEngine Support. - */ - -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/io.h> -#include <asm/machvec.h> - -/* - * The Machine Vector - */ - -static struct sh_machine_vector mv_se __initmv = { - .mv_name = "SolutionEngine", - .mv_nr_irqs = 108, -}; diff --git a/arch/sh/boards/se/770x/Makefile b/arch/sh/boards/se/770x/Makefile deleted file mode 100644 index 8e624b06d5e..00000000000 --- a/arch/sh/boards/se/770x/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 770x SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o diff --git a/arch/sh/boards/se/770x/io.c b/arch/sh/boards/se/770x/io.c deleted file mode 100644 index b1ec085b867..00000000000 --- a/arch/sh/boards/se/770x/io.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright (C) 2000 Kazumoto Kojima - * - * I/O routine for Hitachi SolutionEngine. - */ -#include <linux/kernel.h> -#include <linux/types.h> -#include <asm/io.h> -#include <asm/se.h> - -/* MS7750 requires special versions of in*, out* routines, since - PC-like io ports are located at upper half byte of 16-bit word which - can be accessed only with 16-bit wide. */ - -static inline volatile __u16 * -port2adr(unsigned int port) -{ - if (port & 0xff000000) - return ( volatile __u16 *) port; - if (port >= 0x2000) - return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); - else if (port >= 0x1000) - return (volatile __u16 *) (PA_83902 + (port << 1)); - else - return (volatile __u16 *) (PA_SUPERIO + (port << 1)); -} - -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; -} - -unsigned char se_inb(unsigned long port) -{ - if (shifted_port(port)) - return (*port2adr(port) >> 8); - else - return (*port2adr(port))&0xff; -} - -unsigned char se_inb_p(unsigned long port) -{ - unsigned long v; - - if (shifted_port(port)) - v = (*port2adr(port) >> 8); - else - v = (*port2adr(port))&0xff; - ctrl_delay(); - return v; -} - -unsigned short se_inw(unsigned long port) -{ - if (port >= 0x2000) - return *port2adr(port); - else - maybebadio(port); - return 0; -} - -unsigned int se_inl(unsigned long port) -{ - maybebadio(port); - return 0; -} - -void se_outb(unsigned char value, unsigned long port) -{ - if (shifted_port(port)) - *(port2adr(port)) = value << 8; - else - *(port2adr(port)) = value; -} - -void se_outb_p(unsigned char value, unsigned long port) -{ - if (shifted_port(port)) - *(port2adr(port)) = value << 8; - else - *(port2adr(port)) = value; - ctrl_delay(); -} - -void se_outw(unsigned short value, unsigned long port) -{ - if (port >= 0x2000) - *port2adr(port) = value; - else - maybebadio(port); -} - -void se_outl(unsigned int value, unsigned long port) -{ - maybebadio(port); -} - -void se_insb(unsigned long port, void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - __u8 *ap = addr; - - if (shifted_port(port)) { - while (count--) - *ap++ = *p >> 8; - } else { - while (count--) - *ap++ = *p; - } -} - -void se_insw(unsigned long port, void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - __u16 *ap = addr; - while (count--) - *ap++ = *p; -} - -void se_insl(unsigned long port, void *addr, unsigned long count) -{ - maybebadio(port); -} - -void se_outsb(unsigned long port, const void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - const __u8 *ap = addr; - - if (shifted_port(port)) { - while (count--) - *p = *ap++ << 8; - } else { - while (count--) - *p = *ap++; - } -} - -void se_outsw(unsigned long port, const void *addr, unsigned long count) -{ - volatile __u16 *p = port2adr(port); - const __u16 *ap = addr; - - while (count--) - *p = *ap++; -} - -void se_outsl(unsigned long port, const void *addr, unsigned long count) -{ - maybebadio(port); -} diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c deleted file mode 100644 index cdb0807928a..00000000000 --- a/arch/sh/boards/se/770x/irq.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * linux/arch/sh/boards/se/770x/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2006 Nobuhiro Iwamatsu - * - * Hitachi SolutionEngine Support. - * - */ - -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se.h> - -static struct ipr_data ipr_irq_table[] = { - /* - * Super I/O (Just mimic PC): - * 1: keyboard - * 3: serial 0 - * 4: serial 1 - * 5: printer - * 6: floppy - * 8: rtc - * 12: mouse - * 14: ide0 - */ -#if defined(CONFIG_CPU_SUBTYPE_SH7705) - /* This is default value */ - { 13, 0, 8, 0x0f-13, }, - { 5 , 0, 4, 0x0f- 5, }, - { 10, 1, 0, 0x0f-10, }, - { 7 , 2, 4, 0x0f- 7, }, - { 3 , 2, 0, 0x0f- 3, }, - { 1 , 3, 12, 0x0f- 1, }, - { 12, 3, 4, 0x0f-12, }, /* LAN */ - { 2 , 4, 8, 0x0f- 2, }, /* PCIRQ2 */ - { 6 , 4, 4, 0x0f- 6, }, /* PCIRQ1 */ - { 14, 4, 0, 0x0f-14, }, /* PCIRQ0 */ - { 0 , 5, 12, 0x0f , }, - { 4 , 5, 4, 0x0f- 4, }, - { 8 , 6, 12, 0x0f- 8, }, - { 9 , 6, 8, 0x0f- 9, }, - { 11, 6, 4, 0x0f-11, }, -#else - { 14, 0, 8, 0x0f-14, }, - { 12, 0, 4, 0x0f-12, }, - { 8, 1, 4, 0x0f- 8, }, - { 6, 2, 12, 0x0f- 6, }, - { 5, 2, 8, 0x0f- 5, }, - { 4, 2, 4, 0x0f- 4, }, - { 3, 2, 0, 0x0f- 3, }, - { 1, 3, 12, 0x0f- 1, }, -#if defined(CONFIG_STNIC) - /* ST NIC */ - { 10, 3, 4, 0x0f-10, }, /* LAN */ -#endif - /* MRSHPC IRQs setting */ - { 0, 4, 12, 0x0f- 0, }, /* PCIRQ3 */ - { 11, 4, 8, 0x0f-11, }, /* PCIRQ2 */ - { 9, 4, 4, 0x0f- 9, }, /* PCIRQ1 */ - { 7, 4, 0, 0x0f- 7, }, /* PCIRQ0 */ - /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ - /* NOTE: #2 and #13 are not used on PC */ - { 13, 6, 4, 0x0f-13, }, /* SLOTIRQ2 */ - { 2, 6, 0, 0x0f- 2, }, /* SLOTIRQ1 */ -#endif -}; - -static unsigned long ipr_offsets[] = { - BCR_ILCRA, - BCR_ILCRB, - BCR_ILCRC, - BCR_ILCRD, - BCR_ILCRE, - BCR_ILCRF, - BCR_ILCRG, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - .chip = { - .name = "IPR-se770x", - }, -}; - -/* - * Initialize IRQ setting - */ -void __init init_se_IRQ(void) -{ - /* Disable all interrupts */ - ctrl_outw(0, BCR_ILCRA); - ctrl_outw(0, BCR_ILCRB); - ctrl_outw(0, BCR_ILCRC); - ctrl_outw(0, BCR_ILCRD); - ctrl_outw(0, BCR_ILCRE); - ctrl_outw(0, BCR_ILCRF); - ctrl_outw(0, BCR_ILCRG); - - register_ipr_controller(&ipr_irq_desc); -} diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c deleted file mode 100644 index 6c64d774da3..00000000000 --- a/arch/sh/boards/se/770x/setup.c +++ /dev/null @@ -1,222 +0,0 @@ -/* - * linux/arch/sh/boards/se/770x/setup.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine Support. - * - */ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/machvec.h> -#include <asm/se.h> -#include <asm/io.h> -#include <asm/smc37c93x.h> -#include <asm/heartbeat.h> - -/* - * Configure the Super I/O chip - */ -static void __init smsc_config(int index, int data) -{ - outb_p(index, INDEX_PORT); - outb_p(data, DATA_PORT); -} - -/* XXX: Another candidate for a more generic cchip machine vector */ -static void __init smsc_setup(char **cmdline_p) -{ - outb_p(CONFIG_ENTER, CONFIG_PORT); - outb_p(CONFIG_ENTER, CONFIG_PORT); - - /* FDC */ - smsc_config(CURRENT_LDN_INDEX, LDN_FDC); - smsc_config(ACTIVATE_INDEX, 0x01); - smsc_config(IRQ_SELECT_INDEX, 6); /* IRQ6 */ - - /* AUXIO (GPIO): to use IDE1 */ - smsc_config(CURRENT_LDN_INDEX, LDN_AUXIO); - smsc_config(GPIO46_INDEX, 0x00); /* nIOROP */ - smsc_config(GPIO47_INDEX, 0x00); /* nIOWOP */ - - /* COM1 */ - smsc_config(CURRENT_LDN_INDEX, LDN_COM1); - smsc_config(ACTIVATE_INDEX, 0x01); - smsc_config(IO_BASE_HI_INDEX, 0x03); - smsc_config(IO_BASE_LO_INDEX, 0xf8); - smsc_config(IRQ_SELECT_INDEX, 4); /* IRQ4 */ - - /* COM2 */ - smsc_config(CURRENT_LDN_INDEX, LDN_COM2); - smsc_config(ACTIVATE_INDEX, 0x01); - smsc_config(IO_BASE_HI_INDEX, 0x02); - smsc_config(IO_BASE_LO_INDEX, 0xf8); - smsc_config(IRQ_SELECT_INDEX, 3); /* IRQ3 */ - - /* RTC */ - smsc_config(CURRENT_LDN_INDEX, LDN_RTC); - smsc_config(ACTIVATE_INDEX, 0x01); - smsc_config(IRQ_SELECT_INDEX, 8); /* IRQ8 */ - - /* XXX: PARPORT, KBD, and MOUSE will come here... */ - outb_p(CONFIG_EXIT, CONFIG_PORT); -} - - -static struct resource cf_ide_resources[] = { - [0] = { - .start = PA_MRSHPC_IO + 0x1f0, - .end = PA_MRSHPC_IO + 0x1f0 + 8, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = PA_MRSHPC_IO + 0x1f0 + 0x206, - .end = PA_MRSHPC_IO + 0x1f0 + 8 + 0x206 + 8, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = IRQ_CFCARD, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cf_ide_device = { - .name = "pata_platform", - .id = -1, - .num_resources = ARRAY_SIZE(cf_ide_resources), - .resource = cf_ide_resources, -}; - -static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; - -static struct heartbeat_data heartbeat_data = { - .bit_pos = heartbeat_bit_pos, - .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -#if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\ - defined(CONFIG_CPU_SUBTYPE_SH7712) -/* SH771X Ethernet driver */ -static struct resource sh_eth0_resources[] = { - [0] = { - .start = SH_ETH0_BASE, - .end = SH_ETH0_BASE + 0x1B8, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = SH_ETH0_IRQ, - .end = SH_ETH0_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device sh_eth0_device = { - .name = "sh-eth", - .id = 0, - .dev = { - .platform_data = PHY_ID, - }, - .num_resources = ARRAY_SIZE(sh_eth0_resources), - .resource = sh_eth0_resources, -}; - -static struct resource sh_eth1_resources[] = { - [0] = { - .start = SH_ETH1_BASE, - .end = SH_ETH1_BASE + 0x1B8, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = SH_ETH1_IRQ, - .end = SH_ETH1_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device sh_eth1_device = { - .name = "sh-eth", - .id = 1, - .dev = { - .platform_data = PHY_ID, - }, - .num_resources = ARRAY_SIZE(sh_eth1_resources), - .resource = sh_eth1_resources, -}; -#endif - -static struct platform_device *se_devices[] __initdata = { - &heartbeat_device, - &cf_ide_device, -#if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\ - defined(CONFIG_CPU_SUBTYPE_SH7712) - &sh_eth0_device, - &sh_eth1_device, -#endif -}; - -static int __init se_devices_setup(void) -{ - return platform_add_devices(se_devices, ARRAY_SIZE(se_devices)); -} -device_initcall(se_devices_setup); - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_se __initmv = { - .mv_name = "SolutionEngine", - .mv_setup = smsc_setup, -#if defined(CONFIG_CPU_SH4) - .mv_nr_irqs = 48, -#elif defined(CONFIG_CPU_SUBTYPE_SH7708) - .mv_nr_irqs = 32, -#elif defined(CONFIG_CPU_SUBTYPE_SH7709) - .mv_nr_irqs = 61, -#elif defined(CONFIG_CPU_SUBTYPE_SH7705) - .mv_nr_irqs = 86, -#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) - .mv_nr_irqs = 104, -#endif - - .mv_inb = se_inb, - .mv_inw = se_inw, - .mv_inl = se_inl, - .mv_outb = se_outb, - .mv_outw = se_outw, - .mv_outl = se_outl, - - .mv_inb_p = se_inb_p, - .mv_inw_p = se_inw, - .mv_inl_p = se_inl, - .mv_outb_p = se_outb_p, - .mv_outw_p = se_outw, - .mv_outl_p = se_outl, - - .mv_insb = se_insb, - .mv_insw = se_insw, - .mv_insl = se_insl, - .mv_outsb = se_outsb, - .mv_outsw = se_outsw, - .mv_outsl = se_outsl, - - .mv_init_irq = init_se_IRQ, -}; diff --git a/arch/sh/boards/se/7721/Makefile b/arch/sh/boards/se/7721/Makefile deleted file mode 100644 index 7f09030980b..00000000000 --- a/arch/sh/boards/se/7721/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-y := setup.o irq.o diff --git a/arch/sh/boards/se/7721/irq.c b/arch/sh/boards/se/7721/irq.c deleted file mode 100644 index c4fdd622bf8..00000000000 --- a/arch/sh/boards/se/7721/irq.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * linux/arch/sh/boards/se/7721/irq.c - * - * Copyright (C) 2008 Renesas Solutions Corp. - * - * 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/irq.h> -#include <linux/interrupt.h> -#include <linux/io.h> -#include <asm/se7721.h> - -enum { - UNUSED = 0, - - /* board specific interrupt sources */ - MRSHPC, -}; - -static struct intc_vect vectors[] __initdata = { - INTC_IRQ(MRSHPC, MRSHPC_IRQ0), -}; - -static struct intc_prio_reg prio_registers[] __initdata = { - { FPGA_ILSR6, 0, 8, 4, /* IRLMSK */ - { 0, MRSHPC } }, -}; - -static DECLARE_INTC_DESC(intc_desc, "SE7721", vectors, - NULL, NULL, prio_registers, NULL); - -/* - * Initialize IRQ setting - */ -void __init init_se7721_IRQ(void) -{ - /* PPCR */ - ctrl_outw(ctrl_inw(0xa4050118) & ~0x00ff, 0xa4050118); - - register_intc_controller(&intc_desc); - intc_set_priority(MRSHPC_IRQ0, 0xf - MRSHPC_IRQ0); -} diff --git a/arch/sh/boards/se/7721/setup.c b/arch/sh/boards/se/7721/setup.c deleted file mode 100644 index 1be3e92752f..00000000000 --- a/arch/sh/boards/se/7721/setup.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * linux/arch/sh/boards/se/7721/setup.c - * - * Copyright (C) 2008 Renesas Solutions Corp. - * - * Hitachi UL SolutionEngine 7721 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/se7721.h> -#include <asm/io.h> -#include <asm/heartbeat.h> - -static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; - -static struct heartbeat_data heartbeat_data = { - .bit_pos = heartbeat_bit_pos, - .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct resource cf_ide_resources[] = { - [0] = { - .start = PA_MRSHPC_IO + 0x1f0, - .end = PA_MRSHPC_IO + 0x1f0 + 8 , - .flags = IORESOURCE_IO, - }, - [1] = { - .start = PA_MRSHPC_IO + 0x1f0 + 0x206, - .end = PA_MRSHPC_IO + 0x1f0 + 8 + 0x206 + 8, - .flags = IORESOURCE_IO, - }, - [2] = { - .start = MRSHPC_IRQ0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cf_ide_device = { - .name = "pata_platform", - .id = -1, - .num_resources = ARRAY_SIZE(cf_ide_resources), - .resource = cf_ide_resources, -}; - -static struct platform_device *se7721_devices[] __initdata = { - &cf_ide_device, - &heartbeat_device -}; - -static int __init se7721_devices_setup(void) -{ - return platform_add_devices(se7721_devices, - ARRAY_SIZE(se7721_devices)); -} -device_initcall(se7721_devices_setup); - -static void __init se7721_setup(char **cmdline_p) -{ - /* for USB */ - ctrl_outw(0x0000, 0xA405010C); /* PGCR */ - ctrl_outw(0x0000, 0xA405010E); /* PHCR */ - ctrl_outw(0x00AA, 0xA4050118); /* PPCR */ - ctrl_outw(0x0000, 0xA4050124); /* PSELA */ -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_se7721 __initmv = { - .mv_name = "Solution Engine 7721", - .mv_setup = se7721_setup, - .mv_nr_irqs = 109, - .mv_init_irq = init_se7721_IRQ, -}; diff --git a/arch/sh/boards/se/7722/Makefile b/arch/sh/boards/se/7722/Makefile deleted file mode 100644 index 8694373389e..00000000000 --- a/arch/sh/boards/se/7722/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Makefile for the HITACHI UL SolutionEngine 7722 specific parts of the kernel -# -# 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. -# -# - -obj-y := setup.o irq.o diff --git a/arch/sh/boards/se/7722/irq.c b/arch/sh/boards/se/7722/irq.c deleted file mode 100644 index 0b03f3f610b..00000000000 --- a/arch/sh/boards/se/7722/irq.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * linux/arch/sh/boards/se/7722/irq.c - * - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7722 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/irq.h> -#include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se7722.h> - -static void disable_se7722_irq(unsigned int irq) -{ - unsigned int bit = irq - SE7722_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(IRQ01_MASK) | 1 << bit, IRQ01_MASK); -} - -static void enable_se7722_irq(unsigned int irq) -{ - unsigned int bit = irq - SE7722_FPGA_IRQ_BASE; - ctrl_outw(ctrl_inw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK); -} - -static struct irq_chip se7722_irq_chip __read_mostly = { - .name = "SE7722-FPGA", - .mask = disable_se7722_irq, - .unmask = enable_se7722_irq, - .mask_ack = disable_se7722_irq, -}; - -static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) -{ - unsigned short intv = ctrl_inw(IRQ01_STS); - struct irq_desc *ext_desc; - unsigned int ext_irq = SE7722_FPGA_IRQ_BASE; - - intv &= (1 << SE7722_FPGA_IRQ_NR) - 1; - - while (intv) { - if (intv & 1) { - ext_desc = irq_desc + ext_irq; - handle_level_irq(ext_irq, ext_desc); - } - intv >>= 1; - ext_irq++; - } -} - -/* - * Initialize IRQ setting - */ -void __init init_se7722_IRQ(void) -{ - int i; - - ctrl_outw(0, IRQ01_MASK); /* disable all irqs */ - ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ - - for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) - set_irq_chip_and_handler_name(SE7722_FPGA_IRQ_BASE + i, - &se7722_irq_chip, - handle_level_irq, "level"); - - set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux); - set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); - - set_irq_chained_handler(IRQ1_IRQ, se7722_irq_demux); - set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); -} diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c deleted file mode 100644 index 6e228ea5978..00000000000 --- a/arch/sh/boards/se/7722/setup.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * linux/arch/sh/boards/se/7722/setup.c - * - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7722 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 <linux/ata_platform.h> -#include <linux/input.h> -#include <linux/smc91x.h> -#include <asm/machvec.h> -#include <asm/clock.h> -#include <asm/se7722.h> -#include <asm/io.h> -#include <asm/heartbeat.h> -#include <asm/sh_keysc.h> - -/* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -/* SMC91x */ -static struct smc91x_platdata smc91x_info = { - .flags = SMC91X_USE_16BIT, -}; - -static struct resource smc91x_eth_resources[] = { - [0] = { - .name = "smc91x-regs" , - .start = PA_LAN + 0x300, - .end = PA_LAN + 0x300 + 0x10 , - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = SMC_IRQ, - .end = SMC_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_eth_device = { - .name = "smc91x", - .id = 0, - .dev = { - .dma_mask = NULL, /* don't use dma */ - .coherent_dma_mask = 0xffffffff, - .platform_data = &smc91x_info, - }, - .num_resources = ARRAY_SIZE(smc91x_eth_resources), - .resource = smc91x_eth_resources, -}; - -static struct resource cf_ide_resources[] = { - [0] = { - .start = PA_MRSHPC_IO + 0x1f0, - .end = PA_MRSHPC_IO + 0x1f0 + 8 , - .flags = IORESOURCE_IO, - }, - [1] = { - .start = PA_MRSHPC_IO + 0x1f0 + 0x206, - .end = PA_MRSHPC_IO + 0x1f0 +8 + 0x206 + 8, - .flags = IORESOURCE_IO, - }, - [2] = { - .start = MRSHPC_IRQ0, - .end = MRSHPC_IRQ0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cf_ide_device = { - .name = "pata_platform", - .id = -1, - .num_resources = ARRAY_SIZE(cf_ide_resources), - .resource = cf_ide_resources, -}; - -static struct sh_keysc_info sh_keysc_info = { - .mode = SH_KEYSC_MODE_1, /* KEYOUT0->5, KEYIN0->4 */ - .scan_timing = 3, - .delay = 5, - .keycodes = { /* SW1 -> SW30 */ - KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, - KEY_F, KEY_G, KEY_H, KEY_I, KEY_J, - KEY_K, KEY_L, KEY_M, KEY_N, KEY_O, - KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, - KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, - KEY_Z, - KEY_HOME, KEY_SLEEP, KEY_WAKEUP, KEY_COFFEE, /* life */ - }, -}; - -static struct resource sh_keysc_resources[] = { - [0] = { - .start = 0x044b0000, - .end = 0x044b000f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 79, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device sh_keysc_device = { - .name = "sh_keysc", - .num_resources = ARRAY_SIZE(sh_keysc_resources), - .resource = sh_keysc_resources, - .dev = { - .platform_data = &sh_keysc_info, - }, -}; - -static struct platform_device *se7722_devices[] __initdata = { - &heartbeat_device, - &smc91x_eth_device, - &cf_ide_device, - &sh_keysc_device, -}; - -static int __init se7722_devices_setup(void) -{ - clk_always_enable("mstp214"); /* KEYSC */ - - return platform_add_devices(se7722_devices, - ARRAY_SIZE(se7722_devices)); -} -device_initcall(se7722_devices_setup); - -static void __init se7722_setup(char **cmdline_p) -{ - ctrl_outw(0x010D, FPGA_OUT); /* FPGA */ - - ctrl_outw(0x0000, PORT_PECR); /* PORT E 1 = IRQ5 ,E 0 = BS */ - ctrl_outw(0x1000, PORT_PJCR); /* PORT J 1 = IRQ1,J 0 =IRQ0 */ - - /* LCDC I/O */ - ctrl_outw(0x0020, PORT_PSELD); - - /* SIOF1*/ - ctrl_outw(0x0003, PORT_PSELB); - ctrl_outw(0xe000, PORT_PSELC); - ctrl_outw(0x0000, PORT_PKCR); - - /* LCDC */ - ctrl_outw(0x4020, PORT_PHCR); - ctrl_outw(0x0000, PORT_PLCR); - ctrl_outw(0x0000, PORT_PMCR); - ctrl_outw(0x0002, PORT_PRCR); - ctrl_outw(0x0000, PORT_PXCR); /* LCDC,CS6A */ - - /* KEYSC */ - ctrl_outw(0x0A10, PORT_PSELA); /* BS,SHHID2 */ - ctrl_outw(0x0000, PORT_PYCR); - ctrl_outw(0x0000, PORT_PZCR); - ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA); - ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC); -} - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_se7722 __initmv = { - .mv_name = "Solution Engine 7722" , - .mv_setup = se7722_setup , - .mv_nr_irqs = SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_NR, - .mv_init_irq = init_se7722_IRQ, -}; diff --git a/arch/sh/boards/se/7751/Makefile b/arch/sh/boards/se/7751/Makefile deleted file mode 100644 index dbc29f3a9de..00000000000 --- a/arch/sh/boards/se/7751/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# Makefile for the 7751 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o - -obj-$(CONFIG_PCI) += pci.o diff --git a/arch/sh/boards/se/7751/io.c b/arch/sh/boards/se/7751/io.c deleted file mode 100644 index e8d846cec89..00000000000 --- a/arch/sh/boards/se/7751/io.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright (C) 2001 Ian da Silva, Jeremy Siegel - * Based largely on io_se.c. - * - * I/O routine for Hitachi 7751 SolutionEngine. - * - * Initial version only to support LAN access; some - * placeholder code from io_se.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/io.h> -#include <asm/se7751.h> -#include <asm/addrspace.h> - -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 sh7751se_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 - return (*port2adr(port)) & 0xff; -} - -unsigned char sh7751se_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 - v = (*port2adr(port)) & 0xff; - ctrl_delay(); - return v; -} - -unsigned short sh7751se_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 - maybebadio(port); - return 0; -} - -unsigned int sh7751se_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 - maybebadio(port); - return 0; -} - -void sh7751se_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 - *(port2adr(port)) = value; -} - -void sh7751se_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 - *(port2adr(port)) = value; - ctrl_delay(); -} - -void sh7751se_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 - maybebadio(port); -} - -void sh7751se_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 sh7751se_insl(unsigned long port, void *addr, unsigned long count) -{ - maybebadio(port); -} - -void sh7751se_outsl(unsigned long port, const void *addr, unsigned long count) -{ - maybebadio(port); -} diff --git a/arch/sh/boards/se/7751/irq.c b/arch/sh/boards/se/7751/irq.c deleted file mode 100644 index c3d12590e5d..00000000000 --- a/arch/sh/boards/se/7751/irq.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * linux/arch/sh/boards/se/7751/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine Support. - * - * Modified for 7751 Solution Engine by - * Ian da Silva and Jeremy Siegel, 2001. - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/se7751.h> - -static struct ipr_data ipr_irq_table[] = { - { 13, 3, 3, 2 }, - /* Add additional entries here as drivers are added and tested. */ -}; - -static unsigned long ipr_offsets[] = { - BCR_ILCRA, - BCR_ILCRB, - BCR_ILCRC, - BCR_ILCRD, - BCR_ILCRE, - BCR_ILCRF, - BCR_ILCRG, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - - .chip = { - .name = "IPR-se7751", - }, -}; - -/* - * Initialize IRQ setting - */ -void __init init_7751se_IRQ(void) -{ - register_ipr_controller(&ipr_irq_desc); -} diff --git a/arch/sh/boards/se/7751/pci.c b/arch/sh/boards/se/7751/pci.c deleted file mode 100644 index 203b2923fe7..00000000000 --- a/arch/sh/boards/se/7751/pci.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * linux/arch/sh/boards/se/7751/pci.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 Hitachi SH7751 Solution Engine board (MS7751SE01) - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/pci.h> - -#include <asm/io.h> -#include "../../../drivers/pci/pci-sh7751.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; - - /* - * 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)); - 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_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, 0xF39000C7); /* 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 BUG_ON 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("SH7751 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 13; - case 1: return 13; /* AMD Ethernet controller */ - case 2: return -1; - case 3: return -1; - case 4: return -1; - default: - printk("PCI: Bad IRQ mapping request for slot %d\n", slot); - return -1; - } -} - -static struct resource sh7751_io_resource = { - .name = "SH7751 IO", - .start = SH7751_PCI_IO_BASE, - .end = SH7751_PCI_IO_BASE + 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 }, -}; - diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c deleted file mode 100644 index deefbfd9259..00000000000 --- a/arch/sh/boards/se/7751/setup.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * linux/arch/sh/boards/se/7751/setup.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine Support. - * - * Modified for 7751 Solution Engine by - * Ian da Silva and Jeremy Siegel, 2001. - */ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/machvec.h> -#include <asm/se7751.h> -#include <asm/io.h> -#include <asm/heartbeat.h> - -static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; - -static struct heartbeat_data heartbeat_data = { - .bit_pos = heartbeat_bit_pos, - .nr_bits = ARRAY_SIZE(heartbeat_bit_pos), -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct platform_device *se7751_devices[] __initdata = { - &heartbeat_device, -}; - -static int __init se7751_devices_setup(void) -{ - return platform_add_devices(se7751_devices, ARRAY_SIZE(se7751_devices)); -} -__initcall(se7751_devices_setup); - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_7751se __initmv = { - .mv_name = "7751 SolutionEngine", - .mv_nr_irqs = 72, - - .mv_inb = sh7751se_inb, - .mv_inw = sh7751se_inw, - .mv_inl = sh7751se_inl, - .mv_outb = sh7751se_outb, - .mv_outw = sh7751se_outw, - .mv_outl = sh7751se_outl, - - .mv_inb_p = sh7751se_inb_p, - .mv_inw_p = sh7751se_inw, - .mv_inl_p = sh7751se_inl, - .mv_outb_p = sh7751se_outb_p, - .mv_outw_p = sh7751se_outw, - .mv_outl_p = sh7751se_outl, - - .mv_insl = sh7751se_insl, - .mv_outsl = sh7751se_outsl, - - .mv_init_irq = init_7751se_IRQ, -}; diff --git a/arch/sh/boards/se/7780/Makefile b/arch/sh/boards/se/7780/Makefile deleted file mode 100644 index 6b88adae3ec..00000000000 --- a/arch/sh/boards/se/7780/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Makefile for the HITACHI UL SolutionEngine 7780 specific parts of the kernel -# -# 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. -# -# - -obj-y := setup.o irq.o diff --git a/arch/sh/boards/se/7780/irq.c b/arch/sh/boards/se/7780/irq.c deleted file mode 100644 index 6bd70da6bb4..00000000000 --- a/arch/sh/boards/se/7780/irq.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * linux/arch/sh/boards/se/7780/irq.c - * - * Copyright (C) 2006,2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7780 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/irq.h> -#include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se7780.h> - -/* - * Initialize IRQ setting - */ -void __init init_se7780_IRQ(void) -{ - /* enable all interrupt at FPGA */ - ctrl_outw(0, FPGA_INTMSK1); - /* mask SM501 interrupt */ - ctrl_outw((ctrl_inw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1); - /* enable all interrupt at FPGA */ - ctrl_outw(0, FPGA_INTMSK2); - - /* set FPGA INTSEL register */ - /* FPGA + 0x06 */ - ctrl_outw( ((IRQPIN_SM501 << IRQPOS_SM501) | - (IRQPIN_SMC91CX << IRQPOS_SMC91CX)), FPGA_INTSEL1); - - /* FPGA + 0x08 */ - ctrl_outw(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) | - (IRQPIN_EXTINT3 << IRQPOS_EXTINT3) | - (IRQPIN_EXTINT2 << IRQPOS_EXTINT2) | - (IRQPIN_EXTINT1 << IRQPOS_EXTINT1)), FPGA_INTSEL2); - - /* FPGA + 0x0A */ - ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); - - plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-7 */ -} diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c deleted file mode 100644 index 0f08ab3b2be..00000000000 --- a/arch/sh/boards/se/7780/setup.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * linux/arch/sh/boards/se/7780/setup.c - * - * Copyright (C) 2006,2007 Nobuhiro Iwamatsu - * - * Hitachi UL SolutionEngine 7780 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/se7780.h> -#include <asm/io.h> -#include <asm/heartbeat.h> - -/* Heartbeat */ -static struct heartbeat_data heartbeat_data = { - .regsize = 16, -}; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = &heartbeat_data, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -/* SMC91x */ -static struct resource smc91x_eth_resources[] = { - [0] = { - .name = "smc91x-regs" , - .start = PA_LAN + 0x300, - .end = PA_LAN + 0x300 + 0x10 , - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = SMC_IRQ, - .end = SMC_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_eth_device = { - .name = "smc91x", - .id = 0, - .dev = { - .dma_mask = NULL, /* don't use dma */ - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(smc91x_eth_resources), - .resource = smc91x_eth_resources, -}; - -static struct platform_device *se7780_devices[] __initdata = { - &heartbeat_device, - &smc91x_eth_device, -}; - -static int __init se7780_devices_setup(void) -{ - return platform_add_devices(se7780_devices, - ARRAY_SIZE(se7780_devices)); -} -device_initcall(se7780_devices_setup); - -#define GPIO_PHCR 0xFFEA000E -#define GPIO_PMSELR 0xFFEA0080 -#define GPIO_PECR 0xFFEA0008 - -static void __init se7780_setup(char **cmdline_p) -{ - /* "SH-Linux" on LED Display */ - ctrl_outw( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) ); - ctrl_outw( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) ); - ctrl_outw( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) ); - ctrl_outw( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) ); - ctrl_outw( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) ); - ctrl_outw( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) ); - ctrl_outw( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) ); - ctrl_outw( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) ); - - printk(KERN_INFO "Hitachi UL Solutions Engine 7780SE03 support.\n"); - - /* - * PCI REQ/GNT setting - * REQ0/GNT0 -> USB - * REQ1/GNT1 -> PC Card - * REQ2/GNT2 -> Serial ATA - * REQ3/GNT3 -> PCI slot - */ - ctrl_outw(0x0213, FPGA_REQSEL); - - /* GPIO setting */ - ctrl_outw(0x0000, GPIO_PECR); - ctrl_outw(ctrl_inw(GPIO_PHCR)&0xfff3, GPIO_PHCR); - ctrl_outw(0x0c00, GPIO_PMSELR); - - /* iVDR Power ON */ - ctrl_outw(0x0001, FPGA_IVDRPW); -} - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_se7780 __initmv = { - .mv_name = "Solution Engine 7780" , - .mv_setup = se7780_setup , - .mv_nr_irqs = 111 , - .mv_init_irq = init_se7780_IRQ, -}; |