diff options
Diffstat (limited to 'arch/m32r/platforms/opsput')
| -rw-r--r-- | arch/m32r/platforms/opsput/Makefile | 1 | ||||
| -rw-r--r-- | arch/m32r/platforms/opsput/dot.gdbinit | 218 | ||||
| -rw-r--r-- | arch/m32r/platforms/opsput/io.c | 395 | ||||
| -rw-r--r-- | arch/m32r/platforms/opsput/setup.c | 448 |
4 files changed, 0 insertions, 1062 deletions
diff --git a/arch/m32r/platforms/opsput/Makefile b/arch/m32r/platforms/opsput/Makefile deleted file mode 100644 index 0de59084f21c..000000000000 --- a/arch/m32r/platforms/opsput/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-y := setup.o io.o diff --git a/arch/m32r/platforms/opsput/dot.gdbinit b/arch/m32r/platforms/opsput/dot.gdbinit deleted file mode 100644 index b7e6c6640857..000000000000 --- a/arch/m32r/platforms/opsput/dot.gdbinit +++ /dev/null @@ -1,218 +0,0 @@ -# .gdbinit file -# $Id: dot.gdbinit,v 1.1 2004/07/27 06:54:20 sakugawa Exp $ - -# setting -set width 0d70 -set radix 0d16 -set height 0 -debug_chaos - -# clk xin:cpu:bus=1:8:1 -define clock_init_on_181 - set *(unsigned long *)0x00ef400c = 0x2 - set *(unsigned long *)0x00ef4004 = 0x1 - shell sleep 0.1 - set *(unsigned long *)0x00ef4000 = 0x101 -end -# clk xin:cpu:bus=1:8:2 -define clock_init_on_182 - set *(unsigned long *)0x00ef400c = 0x1 - set *(unsigned long *)0x00ef4004 = 0x1 - shell sleep 0.1 - set *(unsigned long *)0x00ef4000 = 0x101 -end - -# clk xin:cpu:bus=1:8:4 -define clock_init_on_184 - set *(unsigned long *)0x00ef400c = 0x0 - set *(unsigned long *)0x00ef4004 = 0x1 - shell sleep 0.1 - set *(unsigned long *)0x00ef4000 = 0x101 -end - -# clk xin:cpu:bus=1:1:1 -define clock_init_off - shell sleep 0.1 - set *(unsigned long *)0x00ef4000 = 0x0 - shell sleep 0.1 - set *(unsigned long *)0x00ef4004 = 0x0 - shell sleep 0.1 - set *(unsigned long *)0x00ef400c = 0x0 -end - -define tlb_init - set $tlbbase = 0xfe000000 - set *(unsigned long *)($tlbbase + 0x04) = 0x0 - set *(unsigned long *)($tlbbase + 0x0c) = 0x0 - set *(unsigned long *)($tlbbase + 0x14) = 0x0 - set *(unsigned long *)($tlbbase + 0x1c) = 0x0 - set *(unsigned long *)($tlbbase + 0x24) = 0x0 - set *(unsigned long *)($tlbbase + 0x2c) = 0x0 - set *(unsigned long *)($tlbbase + 0x34) = 0x0 - set *(unsigned long *)($tlbbase + 0x3c) = 0x0 - set *(unsigned long *)($tlbbase + 0x44) = 0x0 - set *(unsigned long *)($tlbbase + 0x4c) = 0x0 - set *(unsigned long *)($tlbbase + 0x54) = 0x0 - set *(unsigned long *)($tlbbase + 0x5c) = 0x0 - set *(unsigned long *)($tlbbase + 0x64) = 0x0 - set *(unsigned long *)($tlbbase + 0x6c) = 0x0 - set *(unsigned long *)($tlbbase + 0x74) = 0x0 - set *(unsigned long *)($tlbbase + 0x7c) = 0x0 - set *(unsigned long *)($tlbbase + 0x84) = 0x0 - set *(unsigned long *)($tlbbase + 0x8c) = 0x0 - set *(unsigned long *)($tlbbase + 0x94) = 0x0 - set *(unsigned long *)($tlbbase + 0x9c) = 0x0 - set *(unsigned long *)($tlbbase + 0xa4) = 0x0 - set *(unsigned long *)($tlbbase + 0xac) = 0x0 - set *(unsigned long *)($tlbbase + 0xb4) = 0x0 - set *(unsigned long *)($tlbbase + 0xbc) = 0x0 - set *(unsigned long *)($tlbbase + 0xc4) = 0x0 - set *(unsigned long *)($tlbbase + 0xcc) = 0x0 - set *(unsigned long *)($tlbbase + 0xd4) = 0x0 - set *(unsigned long *)($tlbbase + 0xdc) = 0x0 - set *(unsigned long *)($tlbbase + 0xe4) = 0x0 - set *(unsigned long *)($tlbbase + 0xec) = 0x0 - set *(unsigned long *)($tlbbase + 0xf4) = 0x0 - set *(unsigned long *)($tlbbase + 0xfc) = 0x0 - set $tlbbase = 0xfe000800 - set *(unsigned long *)($tlbbase + 0x04) = 0x0 - set *(unsigned long *)($tlbbase + 0x0c) = 0x0 - set *(unsigned long *)($tlbbase + 0x14) = 0x0 - set *(unsigned long *)($tlbbase + 0x1c) = 0x0 - set *(unsigned long *)($tlbbase + 0x24) = 0x0 - set *(unsigned long *)($tlbbase + 0x2c) = 0x0 - set *(unsigned long *)($tlbbase + 0x34) = 0x0 - set *(unsigned long *)($tlbbase + 0x3c) = 0x0 - set *(unsigned long *)($tlbbase + 0x44) = 0x0 - set *(unsigned long *)($tlbbase + 0x4c) = 0x0 - set *(unsigned long *)($tlbbase + 0x54) = 0x0 - set *(unsigned long *)($tlbbase + 0x5c) = 0x0 - set *(unsigned long *)($tlbbase + 0x64) = 0x0 - set *(unsigned long *)($tlbbase + 0x6c) = 0x0 - set *(unsigned long *)($tlbbase + 0x74) = 0x0 - set *(unsigned long *)($tlbbase + 0x7c) = 0x0 - set *(unsigned long *)($tlbbase + 0x84) = 0x0 - set *(unsigned long *)($tlbbase + 0x8c) = 0x0 - set *(unsigned long *)($tlbbase + 0x94) = 0x0 - set *(unsigned long *)($tlbbase + 0x9c) = 0x0 - set *(unsigned long *)($tlbbase + 0xa4) = 0x0 - set *(unsigned long *)($tlbbase + 0xac) = 0x0 - set *(unsigned long *)($tlbbase + 0xb4) = 0x0 - set *(unsigned long *)($tlbbase + 0xbc) = 0x0 - set *(unsigned long *)($tlbbase + 0xc4) = 0x0 - set *(unsigned long *)($tlbbase + 0xcc) = 0x0 - set *(unsigned long *)($tlbbase + 0xd4) = 0x0 - set *(unsigned long *)($tlbbase + 0xdc) = 0x0 - set *(unsigned long *)($tlbbase + 0xe4) = 0x0 - set *(unsigned long *)($tlbbase + 0xec) = 0x0 - set *(unsigned long *)($tlbbase + 0xf4) = 0x0 - set *(unsigned long *)($tlbbase + 0xfc) = 0x0 -end - -define load_modules - use_debug_dma - load -end - -# Set kernel parameters -define set_kernel_parameters - set $param = (void*)0x88001000 - # INITRD_START -# set *(unsigned long *)($param + 0x0010) = 0x08300000 - # INITRD_SIZE -# set *(unsigned long *)($param + 0x0014) = 0x00400000 - # M32R_CPUCLK - set *(unsigned long *)($param + 0x0018) = 0d200000000 - # M32R_BUSCLK - set *(unsigned long *)($param + 0x001c) = 0d50000000 -# set *(unsigned long *)($param + 0x001c) = 0d25000000 - - # M32R_TIMER_DIVIDE - set *(unsigned long *)($param + 0x0020) = 0d128 - - set {char[0x200]}($param + 0x100) = "console=ttyS0,115200n8x console=tty1 \ - root=/dev/nfsroot \ - nfsroot=192.168.0.1:/project/m32r-linux/export/root.2.6 \ - nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \ - mem=16m \0" -end - -define boot - set_kernel_parameters - set $pc=0x88002000 - set $fp=0 - set $evb=0x88000000 - si - c -end - -# Show TLB entries -define show_tlb_entries - set $i = 0 - set $addr = $arg0 - use_mon_code - while ($i < 0d32 ) - set $tlb_tag = *(unsigned long*)$addr - set $tlb_data = *(unsigned long*)($addr + 4) - printf " [%2d] 0x%08lx : 0x%08lx - 0x%08lx\n", $i, $addr, $tlb_tag, $tlb_data - set $i = $i + 1 - set $addr = $addr + 8 - end -# use_debug_dma -end -define itlb - set $itlb=0xfe000000 - show_tlb_entries $itlb -end -define dtlb - set $dtlb=0xfe000800 - show_tlb_entries $dtlb -end - -define show_regs - printf " R0[%08lx] R1[%08lx] R2[%08lx] R3[%08lx]\n",$r0,$r1,$r2,$r3 - printf " R4[%08lx] R5[%08lx] R6[%08lx] R7[%08lx]\n",$r4,$r5,$r6,$r7 - printf " R8[%08lx] R9[%08lx] R10[%08lx] R11[%08lx]\n",$r8,$r9,$r10,$r11 - printf "R12[%08lx] FP[%08lx] LR[%08lx] SP[%08lx]\n",$r12,$fp,$lr,$sp - printf "PSW[%08lx] CBR[%08lx] SPI[%08lx] SPU[%08lx]\n",$psw,$cbr,$spi,$spu - printf "BPC[%08lx] PC[%08lx] ACCL[%08lx] ACCH[%08lx]\n",$bpc,$pc,$accl,$acch - printf "EVB[%08lx]\n",$evb -end - -define restart - sdireset - sdireset - en 1 - set $pc=0x0 - c - tlb_init - setup - load_modules - boot -end - -define setup - debug_chaos -# Clock -# shell sleep 0.1 -# clock_init_off -# shell sleep 1 -# clock_init_on_182 -# shell sleep 0.1 -# SDRAM - set *(unsigned long *)0xa0ef6004 = 0x0001053f - set *(unsigned long *)0xa0ef6028 = 0x00031102 -end - -sdireset -sdireset -file vmlinux -target m32rsdi -set $pc=0x0 -b *0x30000 -c -dis 1 -setup -tlb_init -load_modules -boot diff --git a/arch/m32r/platforms/opsput/io.c b/arch/m32r/platforms/opsput/io.c deleted file mode 100644 index 379efb77123d..000000000000 --- a/arch/m32r/platforms/opsput/io.c +++ /dev/null @@ -1,395 +0,0 @@ -/* - * linux/arch/m32r/platforms/opsput/io.c - * - * Typical I/O routines for OPSPUT board. - * - * Copyright (c) 2001-2005 Hiroyuki Kondo, Hirokazu Takata, - * Hitoshi Yamamoto, Takeo Takahashi - * - * 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/m32r.h> -#include <asm/page.h> -#include <asm/io.h> -#include <asm/byteorder.h> - -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) -#include <linux/types.h> - -#define M32R_PCC_IOMAP_SIZE 0x1000 - -#define M32R_PCC_IOSTART0 0x1000 -#define M32R_PCC_IOEND0 (M32R_PCC_IOSTART0 + M32R_PCC_IOMAP_SIZE - 1) - -extern void pcc_ioread_byte(int, unsigned long, void *, size_t, size_t, int); -extern void pcc_ioread_word(int, unsigned long, void *, size_t, size_t, int); -extern void pcc_iowrite_byte(int, unsigned long, void *, size_t, size_t, int); -extern void pcc_iowrite_word(int, unsigned long, void *, size_t, size_t, int); -#endif /* CONFIG_PCMCIA && CONFIG_M32R_CFC */ - -#define PORT2ADDR(port) _port2addr(port) -#define PORT2ADDR_USB(port) _port2addr_usb(port) - -static inline void *_port2addr(unsigned long port) -{ - return (void *)(port | NONCACHE_OFFSET); -} - -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) -static inline void *__port2addr_ata(unsigned long port) -{ - static int dummy_reg; - - switch (port) { - case 0x1f0: return (void *)(0x0c002000 | NONCACHE_OFFSET); - case 0x1f1: return (void *)(0x0c012800 | NONCACHE_OFFSET); - case 0x1f2: return (void *)(0x0c012002 | NONCACHE_OFFSET); - case 0x1f3: return (void *)(0x0c012802 | NONCACHE_OFFSET); - case 0x1f4: return (void *)(0x0c012004 | NONCACHE_OFFSET); - case 0x1f5: return (void *)(0x0c012804 | NONCACHE_OFFSET); - case 0x1f6: return (void *)(0x0c012006 | NONCACHE_OFFSET); - case 0x1f7: return (void *)(0x0c012806 | NONCACHE_OFFSET); - case 0x3f6: return (void *)(0x0c01200e | NONCACHE_OFFSET); - default: return (void *)&dummy_reg; - } -} -#endif - -/* - * OPSPUT-LAN is located in the extended bus space - * from 0x10000000 to 0x13ffffff on physical address. - * The base address of LAN controller(LAN91C111) is 0x300. - */ -#define LAN_IOSTART (0x300 | NONCACHE_OFFSET) -#define LAN_IOEND (0x320 | NONCACHE_OFFSET) -static inline void *_port2addr_ne(unsigned long port) -{ - return (void *)(port + 0x10000000); -} -static inline void *_port2addr_usb(unsigned long port) -{ - return (void *)((port & 0x0f) + NONCACHE_OFFSET + 0x10303000); -} - -static inline void delay(void) -{ - __asm__ __volatile__ ("push r0; \n\t pop r0;" : : :"memory"); -} - -/* - * NIC I/O function - */ - -#define PORT2ADDR_NE(port) _port2addr_ne(port) - -static inline unsigned char _ne_inb(void *portp) -{ - return *(volatile unsigned char *)portp; -} - -static inline unsigned short _ne_inw(void *portp) -{ - return (unsigned short)le16_to_cpu(*(volatile unsigned short *)portp); -} - -static inline void _ne_insb(void *portp, void *addr, unsigned long count) -{ - unsigned char *buf = (unsigned char *)addr; - - while (count--) - *buf++ = _ne_inb(portp); -} - -static inline void _ne_outb(unsigned char b, void *portp) -{ - *(volatile unsigned char *)portp = b; -} - -static inline void _ne_outw(unsigned short w, void *portp) -{ - *(volatile unsigned short *)portp = cpu_to_le16(w); -} - -unsigned char _inb(unsigned long port) -{ - if (port >= LAN_IOSTART && port < LAN_IOEND) - return _ne_inb(PORT2ADDR_NE(port)); - -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - return *(volatile unsigned char *)__port2addr_ata(port); - } -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - unsigned char b; - pcc_ioread_byte(0, port, &b, sizeof(b), 1, 0); - return b; - } else -#endif - - return *(volatile unsigned char *)PORT2ADDR(port); -} - -unsigned short _inw(unsigned long port) -{ - if (port >= LAN_IOSTART && port < LAN_IOEND) - return _ne_inw(PORT2ADDR_NE(port)); -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - return *(volatile unsigned short *)__port2addr_ata(port); - } -#endif -#if defined(CONFIG_USB) - else if(port >= 0x340 && port < 0x3a0) - return *(volatile unsigned short *)PORT2ADDR_USB(port); -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - unsigned short w; - pcc_ioread_word(0, port, &w, sizeof(w), 1, 0); - return w; - } else -#endif - return *(volatile unsigned short *)PORT2ADDR(port); -} - -unsigned long _inl(unsigned long port) -{ -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - unsigned long l; - pcc_ioread_word(0, port, &l, sizeof(l), 1, 0); - return l; - } else -#endif - return *(volatile unsigned long *)PORT2ADDR(port); -} - -unsigned char _inb_p(unsigned long port) -{ - unsigned char v = _inb(port); - delay(); - return (v); -} - -unsigned short _inw_p(unsigned long port) -{ - unsigned short v = _inw(port); - delay(); - return (v); -} - -unsigned long _inl_p(unsigned long port) -{ - unsigned long v = _inl(port); - delay(); - return (v); -} - -void _outb(unsigned char b, unsigned long port) -{ - if (port >= LAN_IOSTART && port < LAN_IOEND) - _ne_outb(b, PORT2ADDR_NE(port)); - else -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - *(volatile unsigned char *)__port2addr_ata(port) = b; - } else -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_iowrite_byte(0, port, &b, sizeof(b), 1, 0); - } else -#endif - *(volatile unsigned char *)PORT2ADDR(port) = b; -} - -void _outw(unsigned short w, unsigned long port) -{ - if (port >= LAN_IOSTART && port < LAN_IOEND) - _ne_outw(w, PORT2ADDR_NE(port)); - else -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - *(volatile unsigned short *)__port2addr_ata(port) = w; - } else -#endif -#if defined(CONFIG_USB) - if(port >= 0x340 && port < 0x3a0) - *(volatile unsigned short *)PORT2ADDR_USB(port) = w; - else -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_iowrite_word(0, port, &w, sizeof(w), 1, 0); - } else -#endif - *(volatile unsigned short *)PORT2ADDR(port) = w; -} - -void _outl(unsigned long l, unsigned long port) -{ -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_iowrite_word(0, port, &l, sizeof(l), 1, 0); - } else -#endif - *(volatile unsigned long *)PORT2ADDR(port) = l; -} - -void _outb_p(unsigned char b, unsigned long port) -{ - _outb(b, port); - delay(); -} - -void _outw_p(unsigned short w, unsigned long port) -{ - _outw(w, port); - delay(); -} - -void _outl_p(unsigned long l, unsigned long port) -{ - _outl(l, port); - delay(); -} - -void _insb(unsigned int port, void *addr, unsigned long count) -{ - if (port >= LAN_IOSTART && port < LAN_IOEND) - _ne_insb(PORT2ADDR_NE(port), addr, count); -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - unsigned char *buf = addr; - unsigned char *portp = __port2addr_ata(port); - while (count--) - *buf++ = *(volatile unsigned char *)portp; - } -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_ioread_byte(0, port, (void *)addr, sizeof(unsigned char), - count, 1); - } -#endif - else { - unsigned char *buf = addr; - unsigned char *portp = PORT2ADDR(port); - while (count--) - *buf++ = *(volatile unsigned char *)portp; - } -} - -void _insw(unsigned int port, void *addr, unsigned long count) -{ - unsigned short *buf = addr; - unsigned short *portp; - - if (port >= LAN_IOSTART && port < LAN_IOEND) { - /* - * This portion is only used by smc91111.c to read data - * from the DATA_REG. Do not swap the data. - */ - portp = PORT2ADDR_NE(port); - while (count--) - *buf++ = *(volatile unsigned short *)portp; -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - } else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_ioread_word(9, port, (void *)addr, sizeof(unsigned short), - count, 1); -#endif -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - } else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - portp = __port2addr_ata(port); - while (count--) - *buf++ = *(volatile unsigned short *)portp; -#endif - } else { - portp = PORT2ADDR(port); - while (count--) - *buf++ = *(volatile unsigned short *)portp; - } -} - -void _insl(unsigned int port, void *addr, unsigned long count) -{ - unsigned long *buf = addr; - unsigned long *portp; - - portp = PORT2ADDR(port); - while (count--) - *buf++ = *(volatile unsigned long *)portp; -} - -void _outsb(unsigned int port, const void *addr, unsigned long count) -{ - const unsigned char *buf = addr; - unsigned char *portp; - - if (port >= LAN_IOSTART && port < LAN_IOEND) { - portp = PORT2ADDR_NE(port); - while (count--) - _ne_outb(*buf++, portp); -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - } else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - portp = __port2addr_ata(port); - while (count--) - *(volatile unsigned char *)portp = *buf++; -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - } else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_iowrite_byte(0, port, (void *)addr, sizeof(unsigned char), - count, 1); -#endif - } else { - portp = PORT2ADDR(port); - while (count--) - *(volatile unsigned char *)portp = *buf++; - } -} - -void _outsw(unsigned int port, const void *addr, unsigned long count) -{ - const unsigned short *buf = addr; - unsigned short *portp; - - if (port >= LAN_IOSTART && port < LAN_IOEND) { - /* - * This portion is only used by smc91111.c to write data - * into the DATA_REG. Do not swap the data. - */ - portp = PORT2ADDR_NE(port); - while (count--) - *(volatile unsigned short *)portp = *buf++; -#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC) - } else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) { - portp = __port2addr_ata(port); - while (count--) - *(volatile unsigned short *)portp = *buf++; -#endif -#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_CFC) - } else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) { - pcc_iowrite_word(9, port, (void *)addr, sizeof(unsigned short), - count, 1); -#endif - } else { - portp = PORT2ADDR(port); - while (count--) - *(volatile unsigned short *)portp = *buf++; - } -} - -void _outsl(unsigned int port, const void *addr, unsigned long count) -{ - const unsigned long *buf = addr; - unsigned char *portp; - - portp = PORT2ADDR(port); - while (count--) - *(volatile unsigned long *)portp = *buf++; -} diff --git a/arch/m32r/platforms/opsput/setup.c b/arch/m32r/platforms/opsput/setup.c deleted file mode 100644 index cd0170483e83..000000000000 --- a/arch/m32r/platforms/opsput/setup.c +++ /dev/null @@ -1,448 +0,0 @@ -/* - * linux/arch/m32r/platforms/opsput/setup.c - * - * Setup routines for Renesas OPSPUT Board - * - * Copyright (c) 2002-2005 - * Hiroyuki Kondo, Hirokazu Takata, - * Hitoshi Yamamoto, Takeo Takahashi, Mamoru Sakugawa - * - * 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/irq.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> - -#include <asm/m32r.h> -#include <asm/io.h> - -/* - * OPSP Interrupt Control Unit (Level 1) - */ -#define irq2port(x) (M32R_ICU_CR1_PORTL + ((x - 1) * sizeof(unsigned long))) - -icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ]; - -static void disable_opsput_irq(unsigned int irq) -{ - unsigned long port, data; - - port = irq2port(irq); - data = icu_data[irq].icucr|M32R_ICUCR_ILEVEL7; - outl(data, port); -} - -static void enable_opsput_irq(unsigned int irq) -{ - unsigned long port, data; - - port = irq2port(irq); - data = icu_data[irq].icucr|M32R_ICUCR_IEN|M32R_ICUCR_ILEVEL6; - outl(data, port); -} - -static void mask_opsput(struct irq_data *data) -{ - disable_opsput_irq(data->irq); -} - -static void unmask_opsput(struct irq_data *data) -{ - enable_opsput_irq(data->irq); -} - -static void shutdown_opsput(struct irq_data *data) -{ - unsigned long port; - - port = irq2port(data->irq); - outl(M32R_ICUCR_ILEVEL7, port); -} - -static struct irq_chip opsput_irq_type = -{ - .name = "OPSPUT-IRQ", - .irq_shutdown = shutdown_opsput, - .irq_mask = mask_opsput, - .irq_unmask = unmask_opsput, -}; - -/* - * Interrupt Control Unit of PLD on OPSPUT (Level 2) - */ -#define irq2pldirq(x) ((x) - OPSPUT_PLD_IRQ_BASE) -#define pldirq2port(x) (unsigned long)((int)PLD_ICUCR1 + \ - (((x) - 1) * sizeof(unsigned short))) - -typedef struct { - unsigned short icucr; /* ICU Control Register */ -} pld_icu_data_t; - -static pld_icu_data_t pld_icu_data[OPSPUT_NUM_PLD_IRQ]; - -static void disable_opsput_pld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2pldirq(irq); - port = pldirq2port(pldirq); - data = pld_icu_data[pldirq].icucr|PLD_ICUCR_ILEVEL7; - outw(data, port); -} - -static void enable_opsput_pld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2pldirq(irq); - port = pldirq2port(pldirq); - data = pld_icu_data[pldirq].icucr|PLD_ICUCR_IEN|PLD_ICUCR_ILEVEL6; - outw(data, port); -} - -static void mask_opsput_pld(struct irq_data *data) -{ - disable_opsput_pld_irq(data->irq); -} - -static void unmask_opsput_pld(struct irq_data *data) -{ - enable_opsput_pld_irq(data->irq); - enable_opsput_irq(M32R_IRQ_INT1); -} - -static void shutdown_opsput_pld(struct irq_data *data) -{ - unsigned long port; - unsigned int pldirq; - - pldirq = irq2pldirq(data->irq); - port = pldirq2port(pldirq); - outw(PLD_ICUCR_ILEVEL7, port); -} - -static struct irq_chip opsput_pld_irq_type = -{ - .name = "OPSPUT-PLD-IRQ", - .irq_shutdown = shutdown_opsput_pld, - .irq_mask = mask_opsput_pld, - .irq_unmask = unmask_opsput_pld, -}; - -/* - * Interrupt Control Unit of PLD on OPSPUT-LAN (Level 2) - */ -#define irq2lanpldirq(x) ((x) - OPSPUT_LAN_PLD_IRQ_BASE) -#define lanpldirq2port(x) (unsigned long)((int)OPSPUT_LAN_ICUCR1 + \ - (((x) - 1) * sizeof(unsigned short))) - -static pld_icu_data_t lanpld_icu_data[OPSPUT_NUM_LAN_PLD_IRQ]; - -static void disable_opsput_lanpld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2lanpldirq(irq); - port = lanpldirq2port(pldirq); - data = lanpld_icu_data[pldirq].icucr|PLD_ICUCR_ILEVEL7; - outw(data, port); -} - -static void enable_opsput_lanpld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2lanpldirq(irq); - port = lanpldirq2port(pldirq); - data = lanpld_icu_data[pldirq].icucr|PLD_ICUCR_IEN|PLD_ICUCR_ILEVEL6; - outw(data, port); -} - -static void mask_opsput_lanpld(struct irq_data *data) -{ - disable_opsput_lanpld_irq(data->irq); -} - -static void unmask_opsput_lanpld(struct irq_data *data) -{ - enable_opsput_lanpld_irq(data->irq); - enable_opsput_irq(M32R_IRQ_INT0); -} - -static void shutdown_opsput_lanpld(struct irq_data *data) -{ - unsigned long port; - unsigned int pldirq; - - pldirq = irq2lanpldirq(data->irq); - port = lanpldirq2port(pldirq); - outw(PLD_ICUCR_ILEVEL7, port); -} - -static struct irq_chip opsput_lanpld_irq_type = -{ - .name = "OPSPUT-PLD-LAN-IRQ", - .irq_shutdown = shutdown_opsput_lanpld, - .irq_mask = mask_opsput_lanpld, - .irq_unmask = unmask_opsput_lanpld, -}; - -/* - * Interrupt Control Unit of PLD on OPSPUT-LCD (Level 2) - */ -#define irq2lcdpldirq(x) ((x) - OPSPUT_LCD_PLD_IRQ_BASE) -#define lcdpldirq2port(x) (unsigned long)((int)OPSPUT_LCD_ICUCR1 + \ - (((x) - 1) * sizeof(unsigned short))) - -static pld_icu_data_t lcdpld_icu_data[OPSPUT_NUM_LCD_PLD_IRQ]; - -static void disable_opsput_lcdpld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2lcdpldirq(irq); - port = lcdpldirq2port(pldirq); - data = lcdpld_icu_data[pldirq].icucr|PLD_ICUCR_ILEVEL7; - outw(data, port); -} - -static void enable_opsput_lcdpld_irq(unsigned int irq) -{ - unsigned long port, data; - unsigned int pldirq; - - pldirq = irq2lcdpldirq(irq); - port = lcdpldirq2port(pldirq); - data = lcdpld_icu_data[pldirq].icucr|PLD_ICUCR_IEN|PLD_ICUCR_ILEVEL6; - outw(data, port); -} - -static void mask_opsput_lcdpld(struct irq_data *data) -{ - disable_opsput_lcdpld_irq(data->irq); -} - -static void unmask_opsput_lcdpld(struct irq_data *data) -{ - enable_opsput_lcdpld_irq(data->irq); - enable_opsput_irq(M32R_IRQ_INT2); -} - -static void shutdown_opsput_lcdpld(struct irq_data *data) -{ - unsigned long port; - unsigned int pldirq; - - pldirq = irq2lcdpldirq(data->irq); - port = lcdpldirq2port(pldirq); - outw(PLD_ICUCR_ILEVEL7, port); -} - -static struct irq_chip opsput_lcdpld_irq_type = { - .name = "OPSPUT-PLD-LCD-IRQ", - .irq_shutdown = shutdown_opsput_lcdpld, - .irq_mask = mask_opsput_lcdpld, - .irq_unmask = unmask_opsput_lcdpld, -}; - -void __init init_IRQ(void) -{ -#if defined(CONFIG_SMC91X) - /* INT#0: LAN controller on OPSPUT-LAN (SMC91C111)*/ - irq_set_chip_and_handler(OPSPUT_LAN_IRQ_LAN, &opsput_lanpld_irq_type, - handle_level_irq); - lanpld_icu_data[irq2lanpldirq(OPSPUT_LAN_IRQ_LAN)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* "H" edge sense */ - disable_opsput_lanpld_irq(OPSPUT_LAN_IRQ_LAN); -#endif /* CONFIG_SMC91X */ - - /* MFT2 : system timer */ - irq_set_chip_and_handler(M32R_IRQ_MFT2, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN; - disable_opsput_irq(M32R_IRQ_MFT2); - - /* SIO0 : receive */ - irq_set_chip_and_handler(M32R_IRQ_SIO0_R, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_SIO0_R].icucr = 0; - disable_opsput_irq(M32R_IRQ_SIO0_R); - - /* SIO0 : send */ - irq_set_chip_and_handler(M32R_IRQ_SIO0_S, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_SIO0_S].icucr = 0; - disable_opsput_irq(M32R_IRQ_SIO0_S); - - /* SIO1 : receive */ - irq_set_chip_and_handler(M32R_IRQ_SIO1_R, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_SIO1_R].icucr = 0; - disable_opsput_irq(M32R_IRQ_SIO1_R); - - /* SIO1 : send */ - irq_set_chip_and_handler(M32R_IRQ_SIO1_S, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_SIO1_S].icucr = 0; - disable_opsput_irq(M32R_IRQ_SIO1_S); - - /* DMA1 : */ - irq_set_chip_and_handler(M32R_IRQ_DMA1, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_DMA1].icucr = 0; - disable_opsput_irq(M32R_IRQ_DMA1); - -#ifdef CONFIG_SERIAL_M32R_PLDSIO - /* INT#1: SIO0 Receive on PLD */ - irq_set_chip_and_handler(PLD_IRQ_SIO0_RCV, &opsput_pld_irq_type, - handle_level_irq); - pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_RCV)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03; - disable_opsput_pld_irq(PLD_IRQ_SIO0_RCV); - - /* INT#1: SIO0 Send on PLD */ - irq_set_chip_and_handler(PLD_IRQ_SIO0_SND, &opsput_pld_irq_type, - handle_level_irq); - pld_icu_data[irq2pldirq(PLD_IRQ_SIO0_SND)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD03; - disable_opsput_pld_irq(PLD_IRQ_SIO0_SND); -#endif /* CONFIG_SERIAL_M32R_PLDSIO */ - - /* INT#1: CFC IREQ on PLD */ - irq_set_chip_and_handler(PLD_IRQ_CFIREQ, &opsput_pld_irq_type, - handle_level_irq); - pld_icu_data[irq2pldirq(PLD_IRQ_CFIREQ)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* 'L' level sense */ - disable_opsput_pld_irq(PLD_IRQ_CFIREQ); - - /* INT#1: CFC Insert on PLD */ - irq_set_chip_and_handler(PLD_IRQ_CFC_INSERT, &opsput_pld_irq_type, - handle_level_irq); - pld_icu_data[irq2pldirq(PLD_IRQ_CFC_INSERT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD00; /* 'L' edge sense */ - disable_opsput_pld_irq(PLD_IRQ_CFC_INSERT); - - /* INT#1: CFC Eject on PLD */ - irq_set_chip_and_handler(PLD_IRQ_CFC_EJECT, &opsput_pld_irq_type, - handle_level_irq); - pld_icu_data[irq2pldirq(PLD_IRQ_CFC_EJECT)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD02; /* 'H' edge sense */ - disable_opsput_pld_irq(PLD_IRQ_CFC_EJECT); - - /* - * INT0# is used for LAN, DIO - * We enable it here. - */ - icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD11; - enable_opsput_irq(M32R_IRQ_INT0); - - /* - * INT1# is used for UART, MMC, CF Controller in FPGA. - * We enable it here. - */ - icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD11; - enable_opsput_irq(M32R_IRQ_INT1); - -#if defined(CONFIG_USB) - outw(USBCR_OTGS, USBCR); /* USBCR: non-OTG */ - irq_set_chip_and_handler(OPSPUT_LCD_IRQ_USB_INT1, - &opsput_lcdpld_irq_type, handle_level_irq); - lcdpld_icu_data[irq2lcdpldirq(OPSPUT_LCD_IRQ_USB_INT1)].icucr = PLD_ICUCR_IEN|PLD_ICUCR_ISMOD01; /* "L" level sense */ - disable_opsput_lcdpld_irq(OPSPUT_LCD_IRQ_USB_INT1); -#endif - /* - * INT2# is used for BAT, USB, AUDIO - * We enable it here. - */ - icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD01; - enable_opsput_irq(M32R_IRQ_INT2); - -#if defined(CONFIG_VIDEO_M32R_AR) - /* - * INT3# is used for AR - */ - irq_set_chip_and_handler(M32R_IRQ_INT3, &opsput_irq_type, - handle_level_irq); - icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10; - disable_opsput_irq(M32R_IRQ_INT3); -#endif /* CONFIG_VIDEO_M32R_AR */ -} - -#if defined(CONFIG_SMC91X) - -#define LAN_IOSTART 0x300 -#define LAN_IOEND 0x320 -static struct resource smc91x_resources[] = { - [0] = { - .start = (LAN_IOSTART), - .end = (LAN_IOEND), - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = OPSPUT_LAN_IRQ_LAN, - .end = OPSPUT_LAN_IRQ_LAN, - .flags = IORESOURCE_IRQ, - } -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = 0, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; -#endif - -#if defined(CONFIG_FB_S1D13XXX) - -#include <video/s1d13xxxfb.h> -#include <asm/s1d13806.h> - -static struct s1d13xxxfb_pdata s1d13xxxfb_data = { - .initregs = s1d13xxxfb_initregs, - .initregssize = ARRAY_SIZE(s1d13xxxfb_initregs), - .platform_init_video = NULL, -#ifdef CONFIG_PM - .platform_suspend_video = NULL, - .platform_resume_video = NULL, -#endif -}; - -static struct resource s1d13xxxfb_resources[] = { - [0] = { - .start = 0x10600000UL, - .end = 0x1073FFFFUL, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0x10400000UL, - .end = 0x104001FFUL, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device s1d13xxxfb_device = { - .name = S1D_DEVICENAME, - .id = 0, - .dev = { - .platform_data = &s1d13xxxfb_data, - }, - .num_resources = ARRAY_SIZE(s1d13xxxfb_resources), - .resource = s1d13xxxfb_resources, -}; -#endif - -static int __init platform_init(void) -{ -#if defined(CONFIG_SMC91X) - platform_device_register(&smc91x_device); -#endif -#if defined(CONFIG_FB_S1D13XXX) - platform_device_register(&s1d13xxxfb_device); -#endif - return 0; -} -arch_initcall(platform_init); |