493a358e0a
This patch cleans up solution engine 7722 specific interrupt code. The main purpose is to replace the mux function with use of set_irq_chained_handler() and replace hard coded register poking code with set_irq_type(). The board specific interrupts are also moved to start from SE7722_FPGA_IRQ_BASE. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
115 lines
3.8 KiB
C
115 lines
3.8 KiB
C
#ifndef __ASM_SH_SE7722_H
|
|
#define __ASM_SH_SE7722_H
|
|
|
|
/*
|
|
* linux/include/asm-sh/se7722.h
|
|
*
|
|
* 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 <asm/addrspace.h>
|
|
|
|
/* Box specific addresses. */
|
|
#define SE_AREA0_WIDTH 4 /* Area0: 32bit */
|
|
#define PA_ROM 0xa0000000 /* EPROM */
|
|
#define PA_ROM_SIZE 0x00200000 /* EPROM size 2M byte */
|
|
#define PA_FROM 0xa1000000 /* Flash-ROM */
|
|
#define PA_FROM_SIZE 0x01000000 /* Flash-ROM size 16M byte */
|
|
#define PA_EXT1 0xa4000000
|
|
#define PA_EXT1_SIZE 0x04000000
|
|
#define PA_SDRAM 0xaC000000 /* DDR-SDRAM(Area3) 64MB */
|
|
#define PA_SDRAM_SIZE 0x04000000
|
|
|
|
#define PA_EXT4 0xb0000000
|
|
#define PA_EXT4_SIZE 0x04000000
|
|
|
|
#define PA_PERIPHERAL 0xB0000000
|
|
|
|
#define PA_PCIC PA_PERIPHERAL /* MR-SHPC-01 PCMCIA */
|
|
#define PA_MRSHPC (PA_PERIPHERAL + 0x003fffe0) /* MR-SHPC-01 PCMCIA controller */
|
|
#define PA_MRSHPC_MW1 (PA_PERIPHERAL + 0x00400000) /* MR-SHPC-01 memory window base */
|
|
#define PA_MRSHPC_MW2 (PA_PERIPHERAL + 0x00500000) /* MR-SHPC-01 attribute window base */
|
|
#define PA_MRSHPC_IO (PA_PERIPHERAL + 0x00600000) /* MR-SHPC-01 I/O window base */
|
|
#define MRSHPC_OPTION (PA_MRSHPC + 6)
|
|
#define MRSHPC_CSR (PA_MRSHPC + 8)
|
|
#define MRSHPC_ISR (PA_MRSHPC + 10)
|
|
#define MRSHPC_ICR (PA_MRSHPC + 12)
|
|
#define MRSHPC_CPWCR (PA_MRSHPC + 14)
|
|
#define MRSHPC_MW0CR1 (PA_MRSHPC + 16)
|
|
#define MRSHPC_MW1CR1 (PA_MRSHPC + 18)
|
|
#define MRSHPC_IOWCR1 (PA_MRSHPC + 20)
|
|
#define MRSHPC_MW0CR2 (PA_MRSHPC + 22)
|
|
#define MRSHPC_MW1CR2 (PA_MRSHPC + 24)
|
|
#define MRSHPC_IOWCR2 (PA_MRSHPC + 26)
|
|
#define MRSHPC_CDCR (PA_MRSHPC + 28)
|
|
#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
|
|
|
|
#define PA_LED (PA_PERIPHERAL + 0x00800000) /* 8bit LED */
|
|
#define PA_FPGA (PA_PERIPHERAL + 0x01800000) /* FPGA base address */
|
|
|
|
#define PA_LAN (PA_AREA6_IO + 0) /* SMC LAN91C111 */
|
|
/* GPIO */
|
|
#define MSTPCR0 0xA4150030UL
|
|
#define MSTPCR1 0xA4150034UL
|
|
#define MSTPCR2 0xA4150038UL
|
|
|
|
#define FPGA_IN 0xb1840000UL
|
|
#define FPGA_OUT 0xb1840004UL
|
|
|
|
#define PORT_PECR 0xA4050108UL
|
|
#define PORT_PJCR 0xA4050110UL
|
|
#define PORT_PSELD 0xA4050154UL
|
|
#define PORT_PSELB 0xA4050150UL
|
|
|
|
#define PORT_PSELC 0xA4050152UL
|
|
#define PORT_PKCR 0xA4050112UL
|
|
#define PORT_PHCR 0xA405010EUL
|
|
#define PORT_PLCR 0xA4050114UL
|
|
#define PORT_PMCR 0xA4050116UL
|
|
#define PORT_PRCR 0xA405011CUL
|
|
#define PORT_PXCR 0xA4050148UL
|
|
#define PORT_PSELA 0xA405014EUL
|
|
#define PORT_PYCR 0xA405014AUL
|
|
#define PORT_PZCR 0xA405014CUL
|
|
|
|
/* IRQ */
|
|
#define IRQ0_IRQ 32
|
|
#define IRQ1_IRQ 33
|
|
|
|
#define IRQ01_MODE 0xb1800000
|
|
#define IRQ01_STS 0xb1800004
|
|
#define IRQ01_MASK 0xb1800008
|
|
|
|
/* Bits in IRQ01_* registers */
|
|
|
|
#define SE7722_FPGA_IRQ_USB 0 /* IRQ0 */
|
|
#define SE7722_FPGA_IRQ_SMC 1 /* IRQ0 */
|
|
#define SE7722_FPGA_IRQ_MRSHPC0 2 /* IRQ1 */
|
|
#define SE7722_FPGA_IRQ_MRSHPC1 3 /* IRQ1 */
|
|
#define SE7722_FPGA_IRQ_MRSHPC2 4 /* IRQ1 */
|
|
#define SE7722_FPGA_IRQ_MRSHPC3 5 /* IRQ1 */
|
|
|
|
#define SE7722_FPGA_IRQ_NR 6
|
|
#define SE7722_FPGA_IRQ_BASE 110
|
|
|
|
#define MRSHPC_IRQ3 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC3)
|
|
#define MRSHPC_IRQ2 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC2)
|
|
#define MRSHPC_IRQ1 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC1)
|
|
#define MRSHPC_IRQ0 (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC0)
|
|
#define SMC_IRQ (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_SMC)
|
|
#define USB_IRQ (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_USB)
|
|
|
|
/* arch/sh/boards/se/7722/irq.c */
|
|
void init_se7722_IRQ(void);
|
|
|
|
#define __IO_PREFIX se7722
|
|
#include <asm/io_generic.h>
|
|
|
|
#endif /* __ASM_SH_SE7722_H */
|