diff options
Diffstat (limited to 'arch/sh/boards/sh2000/setup.c')
-rw-r--r-- | arch/sh/boards/sh2000/setup.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/arch/sh/boards/sh2000/setup.c b/arch/sh/boards/sh2000/setup.c deleted file mode 100644 index 2fe6a11..0000000 --- a/arch/sh/boards/sh2000/setup.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * linux/arch/sh/kernel/setup_sh2000.c - * - * Copyright (C) 2001 SUGIOKA Tochinobu - * - * SH-2000 Support. - * - */ - -#include <linux/init.h> -#include <linux/irq.h> - -#include <asm/io.h> -#include <asm/machvec.h> -#include <asm/mach/sh2000.h> - -#define CF_CIS_BASE 0xb4200000 - -#define PORT_PECR 0xa4000108 -#define PORT_PHCR 0xa400010E -#define PORT_ICR1 0xa4000010 -#define PORT_IRR0 0xa4000004 - -#define IDE_OFFSET 0xb6200000 -#define NIC_OFFSET 0xb6000000 -#define EXTBUS_OFFSET 0xba000000 - - -const char *get_system_type(void) -{ - return "sh2000"; -} - -static unsigned long sh2000_isa_port2addr(unsigned long offset) -{ - if((offset & ~7) == 0x1f0 || offset == 0x3f6) - return IDE_OFFSET + offset; - else if((offset & ~0x1f) == 0x300) - return NIC_OFFSET + offset; - return EXTBUS_OFFSET + offset; -} - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_sh2000 __initmv = { - .mv_nr_irqs = 80, - .mv_isa_port2addr = sh2000_isa_port2addr, -}; -ALIAS_MV(sh2000) - -/* - * Initialize the board - */ -int __init platform_setup(void) -{ - /* XXX: RTC setting comes here */ - - /* These should be done by BIOS/IPL ... */ - /* Enable nCE2A, nCE2B output */ - ctrl_outw(ctrl_inw(PORT_PECR) & ~0xf00, PORT_PECR); - /* Enable the Compact Flash card, and set the level interrupt */ - ctrl_outw(0x0042, CF_CIS_BASE+0x0200); - /* Enable interrupt */ - ctrl_outw(ctrl_inw(PORT_PHCR) & ~0x03f3, PORT_PHCR); - ctrl_outw(1, PORT_ICR1); - ctrl_outw(ctrl_inw(PORT_IRR0) & ~0xff3f, PORT_IRR0); - printk(KERN_INFO "SH-2000 Setup...done\n"); - return 0; -} |